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	<title>Varetas de carboneto de tungsténio - Carboneto de tungsténio, carboneto de volfrâmio, produtos de carboneto cimentado, fabricantes</title>
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	<description>Hastes de carboneto de tungsténio | Tiras de carboneto de tungsténio | Botões de carboneto de tungsténio| Pastilhas de carboneto | Pontas de carboneto | Placa de carboneto | Lâminas de carboneto | Mangas de carboneto</description>
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	<title>Varetas de carboneto de tungsténio - Carboneto de tungsténio, carboneto de volfrâmio, produtos de carboneto cimentado, fabricantes</title>
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		<title>Fabricante de varas redondas de metal duro K10 K20 K30</title>
		<link>https://www.wolframcarbide.com/pt/produto/cilindros-de-metal-duro-macico/</link>
		
		<dc:creator><![CDATA[James]]></dc:creator>
		<pubDate>Sat, 18 Jul 2026 12:08:41 +0000</pubDate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3961</guid>

					<description><![CDATA[<p>Solid carbide round blanks.</p>
<p>Diameter from 0.2 mm to 60 mm.</p>
<p>Length from 10 mm to 330 mm.</p>
<p>Tolerance: h5 and h6.</p>
<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de tungsténio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização de PVA alemão importado. Sinterização HIP. O qual consegue manter esboços redondos de carboneto em alta densidade, <strong>Elevada resistência ao desgaste</strong>, de elevado desempenho.</li>
<li>Os engenheiros profissionais e as equipas de inspeção de qualidade asseguram a inspeção do processo do produto e a inspeção de aceitação para garantir uma qualidade estável do produto e impedir a expedição de produtos não qualificados.</li>
<li><strong>Mais de 40 anos de experiência no fabrico. Os dez maiores fabricantes de barras redondas de metal duro.</strong></li>
<li><strong>O desempenho e a vida útil das peças em bruto redondas de metal duro são semelhantes aos dos produtos 95-100% da Guhringg, Cerztizitt, Boehleritt e Kennametall.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/cilindros-de-metal-duro-macico/">Manufacturer of solid carbide round blanks K10 K20 K30</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">1. Classes de varões cilíndricos em metal duro maciço:</span></span></span></span></strong></h5>
<table style="border-collapse: collapse; width: 1178px; height: 489px;" border="0" width="716" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 44.00pt;">
<td class="et2" style="height: 44pt; width: 54pt; text-align: center;" width="72" height="58"><strong>Grau</strong></td>
<td class="et2" style="width: 90.3pt; text-align: center;" width="120"><strong>Grau ISO</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong>WC</strong><br />
<strong>(%)</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong>Co</strong><br />
<strong>(%)</strong></td>
<td class="et3" style="width: 73.5pt; text-align: center;" width="98"><strong>Tamanho do grão</strong><br />
<strong>(μm)</strong></td>
<td class="et3" style="width: 69.75pt; text-align: center;" width="93"><strong>Dureza</strong><br />
<strong>（<a href="https://en.wikipedia.org/wiki/Rockwell_hardness_test" rel="nofollow noopener" target="_blank">HRA</a>）</strong></td>
<td class="et3" style="width: 66pt; text-align: center;" width="88"><strong>Densidade</strong><br />
<strong>（g/cm³）</strong></td>
<td class="et6" style="width: 75.75pt; text-align: center;" width="101"><strong>TRS</strong><br />
<strong>（N/mm²）</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BU06</strong></td>
<td class="et4" style="text-align: center;"><strong>K05 - K10</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>6</strong></td>
<td class="et4" style="text-align: center;"><strong>0.5</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>14.75</strong></td>
<td class="et7" style="text-align: center;"><strong>3600</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BU09</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>91</strong></td>
<td class="et4" style="text-align: center;"><strong>9</strong></td>
<td class="et4" style="text-align: center;"><strong>0.4</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>14.4</strong></td>
<td class="et7" style="text-align: center;"><strong>3800</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><a href="https://www.wolframcarbide.com/pt/produtos-de-carboneto-yg10x-e-suas-utilizacoes/"><strong>YG10X</strong></a></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.8</strong></td>
<td class="et4" style="text-align: center;"><strong>91.5</strong></td>
<td class="et4" style="text-align: center;"><strong>14.35</strong></td>
<td class="et7" style="text-align: center;"><strong>3600</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT15</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.7</strong></td>
<td class="et4" style="text-align: center;"><strong>92.2</strong></td>
<td class="et4" style="text-align: center;"><strong>14.35</strong></td>
<td class="et7" style="text-align: center;"><strong>3900</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT20</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.6</strong></td>
<td class="et4" style="text-align: center;"><strong>92.3</strong></td>
<td class="et4" style="text-align: center;"><strong>14.4</strong></td>
<td class="et7" style="text-align: center;"><strong>4000</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT25</strong></td>
<td class="et4" style="text-align: center;"><strong>K30 - K40</strong></td>
<td class="et4" style="text-align: center;"><strong>88</strong></td>
<td class="et4" style="text-align: center;"><strong>12</strong></td>
<td class="et4" style="text-align: center;"><strong>0.6</strong></td>
<td class="et4" style="text-align: center;"><strong>92.5</strong></td>
<td class="et4" style="text-align: center;"><strong>14.1</strong></td>
<td class="et7" style="text-align: center;"><strong>4000</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et5" style="height: 24pt; text-align: center;" height="32"><strong>BT25UF</strong></td>
<td class="et5" style="text-align: center;"><strong>K30 - K40</strong></td>
<td class="et5" style="text-align: center;"><strong>88</strong></td>
<td class="et5" style="text-align: center;"><strong>12</strong></td>
<td class="et5" style="text-align: center;"><strong>0.4</strong></td>
<td class="et5" style="text-align: center;"><strong>92.8</strong></td>
<td class="et5" style="text-align: center;"><strong>14.05</strong></td>
<td class="et8" style="text-align: center;"><strong>4200</strong></td>
</tr>
</tbody>
</table>
<p>Classe BU06: Esta classe é adequada para maquinação de ligas de alumínio e magnésio, grafite, plástico, madeira e material compósito, etc.</p>
<p>Classe BU09: Esta classe é adequada para maquinar ligas de aço, aço inoxidável, ligas de alumínio, aço endurecido por refrigeração e ligas de titânio, etc. Pode processar materiais com dureza<strong> até</strong> <strong>HRC 65.</strong></p>
<p>Classe YG10X: Esta classe é adequada para maquinar materiais como aço comum, metais não ferrosos e ferro fundido, etc. Pode processar materiais com dureza até HRC 45. <strong>Esta qualidade é popular no mercado asiático, especialmente no mercado indiano.</strong></p>
<p>Classe BT15: Esta classe é adequada para maquinar aço comum, ferro fundido, aço inoxidável, aço resistente ao calor, aço endurecido por refrigeração, liga à base de níquel e liga de titânio, etc. Pode processar materiais com dureza até HRC 55.  <strong>Esta qualidade é popular no mercado europeu, especialmente no mercado alemão. Outros mercados, como os EUA, Canadá, Coreia, etc.</strong></p>
<p>Classe BT20: Esta classe é adequada para maquinar aço inoxidável, aço resistente ao calor, aço endurecido por refrigeração, ferro fundido, liga à base de níquel e liga de titânio, etc. Pode processar materiais com dureza até HRC 55.</p>
<p>Classe BT25: Esta classe é adequada para maquinagem de ligas de aço, ligas de titânio, ferro fundido de aço temperado refrigerado, ligas de alumínio, etc. Pode processar materiais com dureza até HRC 60.</p>
<p>Classe BT25UF: Esta classe é adequada para maquinar ligas de aço, aço inoxidável, ligas de alumínio, aço temperado refrigerado e ligas de titânio, etc. Pode processar materiais com dureza até HRC 62.</p>
<p>&nbsp;</p>
<h5><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">2. Tamanhos de </span></span></span></span></strong><strong><span style="vertical-align: inherit;">cilindros de metal duro maciço</span></strong><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">：</span></span></span></span></strong></h5>
<p><img fetchpriority="high" decoding="async" class="alignnone size-full wp-image-3606" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-drawing.jpg" alt="desenho de barra redonda de carboneto de tungsténio" width="885" height="180" title="Fabricante de varões redondos de metal duro integral K10 K20 K30 1" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-drawing.jpg 885w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-drawing-300x61.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-drawing-768x156.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-drawing-18x4.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-drawing-600x122.jpg 600w" sizes="(max-width: 885px) 100vw, 885px" /></p>
<table style="border-collapse: collapse; width: 1173px; height: 99px;" border="0" width="394" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 13.50pt;">
<td class="et2" style="height: 13.5pt; width: 120pt; text-align: center;" width="160" height="18"><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">OD(MM)</span></span></span></span></strong></td>
<td class="et2" style="width: 175.5pt; text-align: center;" width="234"><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">Comprimento (MM)</span></span></span></span></strong></td>
</tr>
<tr style="height: 13.50pt;">
<td class="et3" style="height: 13.5pt; text-align: center;" height="18"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">0.2-60</span></span></span></span></td>
<td class="et3" style="text-align: center;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">10-330</span></span></span></span></td>
</tr>
</tbody>
</table>
<h5><strong><span style="font-size: 16px;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">3. Condição da superfície dos varões cilíndricos de metal duro integral:</span></span></span></span></span></strong></h5>
<p><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">Superfície de jato de areia sinterizada:</span></span></span></span></p>
<p><img decoding="async" class="alignnone size-full wp-image-3964" src="https://www.wolframcarbide.com/wp-content/uploads/2026/07/solid-carbide-round-blanks-2.jpg" alt="Fabricantes de varões redondos de carboneto sólido" width="800" height="533" title="Fabricante de semi-acabados redondos de carboneto maciço K10 K20 K30 2" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/07/solid-carbide-round-blanks-2.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/07/solid-carbide-round-blanks-2-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/07/solid-carbide-round-blanks-2-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/07/solid-carbide-round-blanks-2-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/07/solid-carbide-round-blanks-2-600x400.jpg 600w" sizes="(max-width: 800px) 100vw, 800px" /></p>
<p><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">Superfície rectificada e polida h5 e h6:</span></span></span></span></p>
<p><img decoding="async" class="alignnone size-full wp-image-3963" src="https://www.wolframcarbide.com/wp-content/uploads/2026/07/solid-carbide-round-blanks-1.jpg" alt="Varões cilíndricos de metal duro integral" width="800" height="533" title="Fabricante de varões redondos de carboneto sólido K10 K20 K30 3" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/07/solid-carbide-round-blanks-1.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/07/solid-carbide-round-blanks-1-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/07/solid-carbide-round-blanks-1-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/07/solid-carbide-round-blanks-1-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/07/solid-carbide-round-blanks-1-600x400.jpg 600w" sizes="(max-width: 800px) 100vw, 800px" /></p>
<p>&nbsp;</p>
<p><strong>Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></p>
<p>&nbsp;</p>
<p><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><div class="wpforms-container" id="wpforms-2333"><form id="wpforms-form-2333" class="wpforms-validate wpforms-form wpforms-ajax-form" data-formid="2333" method="post" enctype="multipart/form-data" action="/pt/categoria-de-produto/varetas-de-carboneto-de-tungstenio/feed/" data-token="69360f8fef78699e3fe315ab647fc289" data-token-time="1788945346" data-trp-original-action="/pt/product-category/tungsten-carbide-rods/feed/"><noscript class="wpforms-error-noscript">Active o JavaScript no seu browser para preencher este formulário.</noscript><div class="wpforms-field-container"><div id="wpforms-2333-field_1-container" class="wpforms-field wpforms-field-name" data-field-id="1"><label class="wpforms-field-label" for="wpforms-2333-field_1">Nome <span class="wpforms-required-label">*</span></label><input type="text" id="wpforms-2333-field_1" class="wpforms-field-medium wpforms-field-required" name="wpforms[fields][1]" required></div><div id="wpforms-2333-field_2-container" class="wpforms-field wpforms-field-text" data-field-id="2"><label class="wpforms-field-label" for="wpforms-2333-field_2">Nome da empresa</label><input type="text" id="wpforms-2333-field_2" class="wpforms-field-medium" name="wpforms[fields][2]" ></div><div id="wpforms-2333-field_3-container" class="wpforms-field wpforms-field-email" data-field-id="3"><label class="wpforms-field-label" for="wpforms-2333-field_3">Correio eletrónico <span class="wpforms-required-label">*</span></label><input type="email" id="wpforms-2333-field_3" class="wpforms-field-medium wpforms-field-required" name="wpforms[fields][3]" spellcheck="false" required></div>		<div id="wpforms-2333-field_5-container"
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]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Fornecedores de Novas Pastilhas de Carboneto de Tungsténio de Alta Qualidade K10 K20 K30</title>
		<link>https://www.wolframcarbide.com/pt/produto/pastilhas-de-carboneto-de-tungstenio-para-brocas/</link>
		
		<dc:creator><![CDATA[James]]></dc:creator>
		<pubDate>Sat, 13 Jun 2026 07:06:25 +0000</pubDate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3909</guid>

					<description><![CDATA[<p>Desbastadores de brocas de carboneto de tungsténio.</p>
<p>Diâmetro de 0,2 mm a 60 mm.</p>
<p>Comprimento de 10 mm a 330 mm.</p>
<p>Tolerância: h5 e h6.</p>
<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de tungsténio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização alemão importado de PVA. Sinterização HIP. Que mantém as pontas de carboneto em alta densidade, <strong>Elevada resistência ao desgaste</strong>, de elevado desempenho.</li>
<li>Os engenheiros profissionais e as equipas de inspeção de qualidade asseguram a inspeção do processo do produto e a inspeção de aceitação para garantir uma qualidade estável do produto e impedir a expedição de produtos não qualificados.</li>
<li><strong>Mais de 40 anos de experiência no fabrico. Os dez maiores fabricantes de barras redondas de metal duro.</strong></li>
<li><strong>O desempenho e a vida útil das brocas em carboneto de tungsténio são semelhantes aos dos produtos 95-100% da Guhringg, Cerztizitt, Boehleritt e Kennametall.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/pastilhas-de-carboneto-de-tungstenio-para-brocas/">High Quality K10 K20 K30 Tungsten Carbide Drill Blanks Suppliers</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">1. Graus de buchas de carboneto de tungsténio para brocas:</span></span></span></span></strong></h5>
<table style="border-collapse: collapse; width: 1178px; height: 489px;" border="0" width="716" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 44.00pt;">
<td class="et2" style="height: 44pt; width: 54pt; text-align: center;" width="72" height="58"><strong>Grau</strong></td>
<td class="et2" style="width: 90.3pt; text-align: center;" width="120"><strong>Grau ISO</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong>WC</strong><br />
<strong>(%)</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong>Co</strong><br />
<strong>(%)</strong></td>
<td class="et3" style="width: 73.5pt; text-align: center;" width="98"><strong>Tamanho do grão</strong><br />
<strong>(μm)</strong></td>
<td class="et3" style="width: 69.75pt; text-align: center;" width="93"><strong>Dureza</strong><br />
<strong>（<a href="https://en.wikipedia.org/wiki/Rockwell_hardness_test" rel="nofollow noopener" target="_blank">HRA</a>）</strong></td>
<td class="et3" style="width: 66pt; text-align: center;" width="88"><strong>Densidade</strong><br />
<strong>（g/cm³）</strong></td>
<td class="et6" style="width: 75.75pt; text-align: center;" width="101"><strong>TRS</strong><br />
<strong>（N/mm²）</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BU06</strong></td>
<td class="et4" style="text-align: center;"><strong>K05 - K10</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>6</strong></td>
<td class="et4" style="text-align: center;"><strong>0.5</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>14.75</strong></td>
<td class="et7" style="text-align: center;"><strong>3600</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BU09</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>91</strong></td>
<td class="et4" style="text-align: center;"><strong>9</strong></td>
<td class="et4" style="text-align: center;"><strong>0.4</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>14.4</strong></td>
<td class="et7" style="text-align: center;"><strong>3800</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><a href="https://www.wolframcarbide.com/pt/produtos-de-carboneto-yg10x-e-suas-utilizacoes/"><strong>YG10X</strong></a></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.8</strong></td>
<td class="et4" style="text-align: center;"><strong>91.5</strong></td>
<td class="et4" style="text-align: center;"><strong>14.35</strong></td>
<td class="et7" style="text-align: center;"><strong>3600</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT15</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.7</strong></td>
<td class="et4" style="text-align: center;"><strong>92.2</strong></td>
<td class="et4" style="text-align: center;"><strong>14.35</strong></td>
<td class="et7" style="text-align: center;"><strong>3900</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT20</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.6</strong></td>
<td class="et4" style="text-align: center;"><strong>92.3</strong></td>
<td class="et4" style="text-align: center;"><strong>14.4</strong></td>
<td class="et7" style="text-align: center;"><strong>4000</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT25</strong></td>
<td class="et4" style="text-align: center;"><strong>K30 - K40</strong></td>
<td class="et4" style="text-align: center;"><strong>88</strong></td>
<td class="et4" style="text-align: center;"><strong>12</strong></td>
<td class="et4" style="text-align: center;"><strong>0.6</strong></td>
<td class="et4" style="text-align: center;"><strong>92.5</strong></td>
<td class="et4" style="text-align: center;"><strong>14.1</strong></td>
<td class="et7" style="text-align: center;"><strong>4000</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et5" style="height: 24pt; text-align: center;" height="32"><strong>BT25UF</strong></td>
<td class="et5" style="text-align: center;"><strong>K30 - K40</strong></td>
<td class="et5" style="text-align: center;"><strong>88</strong></td>
<td class="et5" style="text-align: center;"><strong>12</strong></td>
<td class="et5" style="text-align: center;"><strong>0.4</strong></td>
<td class="et5" style="text-align: center;"><strong>92.8</strong></td>
<td class="et5" style="text-align: center;"><strong>14.05</strong></td>
<td class="et8" style="text-align: center;"><strong>4200</strong></td>
</tr>
</tbody>
</table>
<p>Classe BU06: Esta classe é adequada para maquinação de ligas de alumínio e magnésio, grafite, plástico, madeira e material compósito, etc.</p>
<p>Classe BU09: Esta classe é adequada para maquinar ligas de aço, aço inoxidável, ligas de alumínio, aço endurecido por refrigeração e ligas de titânio, etc. Pode processar materiais com dureza<strong> até</strong> <strong>HRC 65.</strong></p>
<p>Classe YG10X: Esta classe é adequada para maquinar materiais como aço comum, metais não ferrosos e ferro fundido, etc. Pode processar materiais com dureza até HRC 45. <strong>Esta qualidade é popular no mercado asiático, especialmente no mercado indiano.</strong></p>
<p>Classe BT15: Esta classe é adequada para maquinar aço comum, ferro fundido, aço inoxidável, aço resistente ao calor, aço endurecido por refrigeração, liga à base de níquel e liga de titânio, etc. Pode processar materiais com dureza até HRC 55.  <strong>Esta qualidade é popular no mercado europeu, especialmente no mercado alemão. Outros mercados, como os EUA, Canadá, Coreia, etc.</strong></p>
<p>Classe BT20: Esta classe é adequada para maquinar aço inoxidável, aço resistente ao calor, aço endurecido por refrigeração, ferro fundido, liga à base de níquel e liga de titânio, etc. Pode processar materiais com dureza até HRC 55.</p>
<p>Classe BT25: Esta classe é adequada para maquinagem de ligas de aço, ligas de titânio, ferro fundido de aço temperado refrigerado, ligas de alumínio, etc. Pode processar materiais com dureza até HRC 60.</p>
<p>Classe BT25UF: Esta classe é adequada para maquinar ligas de aço, aço inoxidável, ligas de alumínio, aço temperado refrigerado e ligas de titânio, etc. Pode processar materiais com dureza até HRC 62.</p>
<p>&nbsp;</p>
<h5><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">2. Tamanhos de </span></span></span></span></strong><strong><span style="vertical-align: inherit;">pastilhas de carboneto de tungsténio para brocas</span></strong><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">：</span></span></span></span></strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3606" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-drawing.jpg" alt="desenho de barra redonda de carboneto de tungsténio" width="885" height="180" title="Fornecedores de Brutos de Carboneto de Tungsténio K10 K20 K30 de Alta Qualidade para Brocas 5" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-drawing.jpg 885w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-drawing-300x61.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-drawing-768x156.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-drawing-18x4.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-drawing-600x122.jpg 600w" sizes="auto, (max-width: 885px) 100vw, 885px" /></p>
<table style="border-collapse: collapse; width: 1173px; height: 99px;" border="0" width="394" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 13.50pt;">
<td class="et2" style="height: 13.5pt; width: 120pt; text-align: center;" width="160" height="18"><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">OD(MM)</span></span></span></span></strong></td>
<td class="et2" style="width: 175.5pt; text-align: center;" width="234"><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">Comprimento (MM)</span></span></span></span></strong></td>
</tr>
<tr style="height: 13.50pt;">
<td class="et3" style="height: 13.5pt; text-align: center;" height="18"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">0.2-60</span></span></span></span></td>
<td class="et3" style="text-align: center;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">10-330</span></span></span></span></td>
</tr>
</tbody>
</table>
<h5><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3915" src="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-drill-blanks-with-holes.png" alt="Carbeto de cobalto com furos" width="800" height="159" title="Fornecedores de Pontas em Carboneto de Tungsténio de Alta Qualidade K10 K20 K30 6" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-drill-blanks-with-holes.png 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-drill-blanks-with-holes-300x60.png 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-drill-blanks-with-holes-768x153.png 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-drill-blanks-with-holes-18x4.png 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-drill-blanks-with-holes-600x119.png 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></h5>
<p>&nbsp;</p>
<table style="height: 874px;" width="1208">
<tbody>
<tr>
<td style="text-align: center;" rowspan="2" width="154"><strong>Tipo</strong></td>
<td style="text-align: center;" colspan="2" width="180"><strong>D</strong></td>
<td style="text-align: center;" rowspan="2" width="112"><strong>L</strong><br />
<strong>(Tol./0,+4)</strong></td>
<td style="text-align: center;" colspan="2" width="180"><strong>d</strong></td>
<td style="text-align: center;" colspan="2" width="181"><strong>TK</strong></td>
<td style="text-align: center;" rowspan="2" width="73"><strong>a</strong></td>
<td style="text-align: center;" colspan="3" width="210"><strong>Pitch</strong></td>
</tr>
<tr>
<td style="text-align: center;" width="67"><strong>φ(mm)</strong></td>
<td style="text-align: center;" width="113"><strong>Tol(mm)</strong></td>
<td style="text-align: center;" width="75"><strong>d(mm)</strong></td>
<td style="text-align: center;" width="105"><strong>Tol(mm)</strong></td>
<td style="text-align: center;" width="83"><strong>TK(mm)</strong></td>
<td style="text-align: center;" width="98"><strong>Tol(mm)</strong></td>
<td style="text-align: center;" width="84"><strong>P(mm)</strong></td>
<td style="text-align: center;" colspan="2" width="126"><strong>Tol(mm)</strong></td>
</tr>
<tr>
<td width="154">Bφ6×2φ0.7x26x330H30°</td>
<td width="67">6</td>
<td width="113">+0.7,+1.3</td>
<td width="112">330</td>
<td width="75">0.70</td>
<td width="105">±0.10</td>
<td width="83">2.60</td>
<td width="98">0,-0.4</td>
<td width="73">0.15</td>
<td width="84">32.65</td>
<td colspan="2" width="126">+0.67,-0.65</td>
</tr>
<tr>
<td width="154">Bφ7×2φ1.0×3.7x330H30°</td>
<td width="67">7</td>
<td width="113">+0.7,+1.3</td>
<td width="112"> 330</td>
<td width="75">1.00</td>
<td width="105">±0.15</td>
<td width="83">3.70</td>
<td width="98">0,-0.4</td>
<td width="73">0.15</td>
<td width="84">38.09</td>
<td colspan="2" width="126">+0.78,-0.76</td>
</tr>
<tr>
<td width="154">Bφ8x2φ1.0x4.0x330H30°</td>
<td width="67">8</td>
<td width="113">+0.7,+1.3</td>
<td width="112"> 330</td>
<td width="75">1.00</td>
<td width="105">±0.15</td>
<td width="83">4.00</td>
<td width="98">0,-0.4</td>
<td width="73">0.15</td>
<td width="84">43.53</td>
<td colspan="2" width="126">+0.89,-0.86</td>
</tr>
<tr>
<td width="154">Bφ9×2φ1.4×4.8x330H30°</td>
<td width="67">9</td>
<td width="113">+0.7,+1.3</td>
<td width="112">330</td>
<td width="75">1.40</td>
<td width="105">±0.15</td>
<td width="83">4.80</td>
<td width="98">0,-0.6</td>
<td width="73">0.20</td>
<td width="84">48.97</td>
<td colspan="2" width="126">+1.00,-0.97</td>
</tr>
<tr>
<td width="154">Bφ10×2φ1.4×4.8x330H30°</td>
<td width="67">10</td>
<td width="113">+0.7,+1.3</td>
<td width="112">330</td>
<td width="75">1.40</td>
<td width="105">±0.15</td>
<td width="83">4.80</td>
<td width="98">0,-0.6</td>
<td width="73">0.20</td>
<td width="84">54.41</td>
<td colspan="2" width="126">+1.11.-1.08</td>
</tr>
<tr>
<td width="154">Bφ11×2φ1.4×5.3x330H30°</td>
<td width="67">11</td>
<td width="113">+0.7,+1.4</td>
<td width="112"> 330</td>
<td width="75">1.40</td>
<td width="105">±0.15</td>
<td width="83">5.30</td>
<td width="98">0,-0.8</td>
<td width="73">0.30</td>
<td width="84">59.86</td>
<td colspan="2" width="126">+1.22,-1.19</td>
</tr>
<tr>
<td width="154">Bφ12×2φ1.4×6.25x330H30°</td>
<td width="67">12</td>
<td width="113">+0.7,+1.4</td>
<td width="112">330</td>
<td width="75">1.40</td>
<td width="105">±0.15</td>
<td width="83">6.25</td>
<td width="98">0,-0.8</td>
<td width="73">0.30</td>
<td width="84">65.3</td>
<td colspan="2" width="126">+1.34,-1.30</td>
</tr>
<tr>
<td width="154">Bφ13×2φ1.75×6.5x330H30°</td>
<td width="67">13</td>
<td width="113">+0.7,+1.4</td>
<td width="112">330</td>
<td width="75">1.75</td>
<td width="105">±0.20</td>
<td width="83">6.50</td>
<td width="98">0,-0.8</td>
<td width="73">0.37</td>
<td width="84">70.74</td>
<td colspan="2" width="126">+1.45,-1.40</td>
</tr>
<tr>
<td width="154">Bφ14×2φ1.75×7.1x330H30°</td>
<td width="67">14</td>
<td width="113">+0.7,+1.5</td>
<td width="112"> 330</td>
<td width="75">1.75</td>
<td width="105">±0.20</td>
<td width="83">7.10</td>
<td width="98">0,-0.8</td>
<td width="73">0.40</td>
<td width="84">76.18</td>
<td colspan="2" width="126">+1.56,-1.51</td>
</tr>
<tr>
<td width="154">Bφ15×2φ1.75×7.7x330H30°</td>
<td width="67">15</td>
<td width="113">+0.7,+1.5</td>
<td width="112"> 330</td>
<td width="75">1.75</td>
<td width="105">±0.20</td>
<td width="83">7.70</td>
<td width="98">0,-0.8</td>
<td width="73">0.40</td>
<td width="84">81.62</td>
<td colspan="2" width="126">+1.67,-1.62</td>
</tr>
<tr>
<td width="154">Bφ16×2φ1.75×8.3x330H30°</td>
<td width="67">16</td>
<td width="113">+0.7,+1.6</td>
<td width="112"> 330</td>
<td width="75">1.75</td>
<td width="105">±0.20</td>
<td width="83">8.30</td>
<td width="98">0,-0.8</td>
<td width="73">0.40</td>
<td width="84">87.06</td>
<td colspan="2" width="126">+1.78,-1.83</td>
</tr>
<tr>
<td width="154">Broca 17x2, 1.75x8.9x330H30°</td>
<td width="67">17</td>
<td width="113">+0.7,+1.6</td>
<td width="112"> 330</td>
<td width="75">1.75</td>
<td width="105">±0.20</td>
<td width="83">8.90</td>
<td width="98">0,-0.8</td>
<td width="73">0.45</td>
<td width="84">92.5</td>
<td colspan="2" width="126">+1.89,-1.84</td>
</tr>
<tr>
<td width="154">Bφ18×2φ2.3×9.55x330H30°</td>
<td width="67">18</td>
<td width="113">+0.7,+1.7</td>
<td width="112"> 330</td>
<td width="75">2.30</td>
<td width="105">±0.25</td>
<td width="83">9.55</td>
<td width="98">0,-0.8</td>
<td width="73">0.50</td>
<td width="84">97.95</td>
<td colspan="2" width="126">+2.00,-1.94</td>
</tr>
<tr>
<td width="154">Bφ19×2φ2,3×10,1x330H30°</td>
<td width="67">19</td>
<td width="113">+0.7,+1.7</td>
<td width="112">330</td>
<td width="75">2.30</td>
<td width="105">±0.25</td>
<td width="83">10.10</td>
<td width="98">0,-0.8</td>
<td width="73">0.50</td>
<td width="84">103.39</td>
<td colspan="2" width="126">+2.12-2.05</td>
</tr>
<tr>
<td width="154">Bφ20×2φ2.5×10.4x330H30°</td>
<td width="67">20</td>
<td width="113">+0.7,+1.7</td>
<td width="112">330</td>
<td width="75">2.50</td>
<td width="105">±0.25</td>
<td width="83">10.40</td>
<td width="98">0,-10</td>
<td width="73">0.50</td>
<td width="84">108.83</td>
<td colspan="2" width="126">+2.23.-2.16</td>
</tr>
</tbody>
</table>
<h5></h5>
<h5><strong><span style="font-size: 16px;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">3. Detalhes de t</span></span></span></span></span></strong><strong><span style="vertical-align: inherit;">Blancos de carboneto de tungsténio para brocas</span></strong><strong><span style="font-size: 16px;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">：</span></span></span></span></span></strong></h5>
<p><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/varetas-de-carboneto-de-tungstenio/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3911" src="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Drill-Blanks-1.jpg" alt="pastilhas de carboneto de tungsténio para brocas" width="800" height="533" title="Fornecedores de Brutos de Carboneto de Tungsténio de Alta Qualidade K10 K20 K30 7" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Drill-Blanks-1.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Drill-Blanks-1-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Drill-Blanks-1-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Drill-Blanks-1-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Drill-Blanks-1-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3912" src="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Drill-Blanks.jpg" alt="marmitas de metal duro" width="800" height="533" title="Fornecedores de Materiais em Branco de Carboneto de Tungsténio de Alta Qualidade K10 K20 K30 para Brocas 8" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Drill-Blanks.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Drill-Blanks-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Drill-Blanks-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Drill-Blanks-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Drill-Blanks-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3913" src="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Drill-Blanks-2.jpg" alt="fornecedores de pastilhas de carboneto para brocas" width="800" height="533" title="High Quality K10 K20 K30 Tungsten Carbide Drill Blanks Suppliers 9" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Drill-Blanks-2.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Drill-Blanks-2-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Drill-Blanks-2-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Drill-Blanks-2-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Drill-Blanks-2-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><strong>Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></p>
<p>&nbsp;</p>
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]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Fabricante de varetas de carboneto de tungsténio com furos de refrigeração K20</title>
		<link>https://www.wolframcarbide.com/pt/produto/barras-de-carboneto-com-orificios-de-refrigeracao/</link>
		
		<dc:creator><![CDATA[James]]></dc:creator>
		<pubDate>Sex, 01 Mai 2026 06:09:00 +0000</pubDate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3848</guid>

					<description><![CDATA[<p>Barras de carboneto com orifícios de refrigeração.</p>
<p>Diâmetro de 2 mm a 50 mm.</p>
<p>Comprimento de 10 mm a 330 mm.</p>
<p>Tolerância: h5 e h6.</p>
<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de tungsténio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização PVA alemão importado. Sinterização HIP. Que pode manter hastes de carboneto de tungsténio com orifícios de refrigeração em alta densidade., <strong>Elevada resistência ao desgaste</strong>, de elevado desempenho.</li>
<li>Os engenheiros profissionais e as equipas de inspeção de qualidade asseguram a inspeção do processo do produto e a inspeção de aceitação para garantir uma qualidade estável do produto e impedir a expedição de produtos não qualificados.</li>
<li><strong>Mais de 40 anos de experiência no fabrico.</strong></li>
<li><strong>O desempenho e a vida útil das barras de carboneto com orifícios de refrigeração são comparáveis aos dos modelos 90-97% da Guhringg, Boehleritt e Kennametall.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/barras-de-carboneto-com-orificios-de-refrigeracao/">Manufacturer of tungsten carbide rods with coolant holes K20</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong>Graus de barras de carboneto de tungsténio com furos de refrigeração:</strong></h5>
<table style="border-collapse: collapse; width: 1085px; height: 396px;" border="0" width="716" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 44.00pt;">
<td class="et2" style="height: 44pt; width: 54pt; text-align: center;" width="72" height="58"><strong>Grau</strong></td>
<td class="et2" style="width: 90.3pt; text-align: center;" width="120"><strong>Grau ISO</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong>WC</strong><br />
<strong>(%)</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong>Co</strong><br />
<strong>(%)</strong></td>
<td class="et3" style="width: 73.5pt; text-align: center;" width="98"><strong>Tamanho do grão</strong><br />
<strong>(μm)</strong></td>
<td class="et3" style="width: 69.75pt; text-align: center;" width="93"><strong>Dureza</strong><br />
<strong>（<a href="https://en.wikipedia.org/wiki/Rockwell_hardness_test" rel="nofollow noopener" target="_blank">HRA</a>）</strong></td>
<td class="et3" style="width: 66pt; text-align: center;" width="88"><strong>Densidade</strong><br />
<strong>（g/cm³）</strong></td>
<td class="et4" style="width: 75.75pt; text-align: center;" width="101"><strong>TRS</strong><br />
<strong>（N/mm²）</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et5" style="height: 24pt; text-align: center;" height="32">BU06</td>
<td class="et5" style="text-align: center;">K05 - K10</td>
<td class="et5" style="text-align: center;">94</td>
<td class="et5" style="text-align: center;">6</td>
<td class="et5" style="text-align: center;">0.5</td>
<td class="et5" style="text-align: center;">94</td>
<td class="et5" style="text-align: center;">14.75</td>
<td class="et6" style="text-align: center;">3600</td>
</tr>
<tr style="height: 24.00pt;">
<td class="et5" style="height: 24pt; text-align: center;" height="32">BU09</td>
<td class="et5" style="text-align: center;">K20-K30</td>
<td class="et5" style="text-align: center;">91</td>
<td class="et5" style="text-align: center;">9</td>
<td class="et5" style="text-align: center;">0.4</td>
<td class="et5" style="text-align: center;">94</td>
<td class="et5" style="text-align: center;">14.4</td>
<td class="et6" style="text-align: center;">3800</td>
</tr>
<tr style="height: 24.00pt;">
<td class="et5" style="height: 24pt; text-align: center;" height="32">YG10X</td>
<td class="et5" style="text-align: center;">K20 - K30</td>
<td class="et5" style="text-align: center;">90</td>
<td class="et5" style="text-align: center;">10</td>
<td class="et5" style="text-align: center;">0.8</td>
<td class="et5" style="text-align: center;">91.5</td>
<td class="et5" style="text-align: center;">14.35</td>
<td class="et6" style="text-align: center;">3600</td>
</tr>
<tr style="height: 24.00pt;">
<td class="et5" style="height: 24pt; text-align: center;" height="32">BT15</td>
<td class="et5" style="text-align: center;">K20 - K30</td>
<td class="et5" style="text-align: center;">90</td>
<td class="et5" style="text-align: center;">10</td>
<td class="et5" style="text-align: center;">0.7</td>
<td class="et5" style="text-align: center;">92.2</td>
<td class="et5" style="text-align: center;">14.35</td>
<td class="et6" style="text-align: center;">3900</td>
</tr>
<tr style="height: 24.00pt;">
<td class="et5" style="height: 24pt; text-align: center;" height="32">BT20</td>
<td class="et5" style="text-align: center;">K20 - K30</td>
<td class="et5" style="text-align: center;">90</td>
<td class="et5" style="text-align: center;">10</td>
<td class="et5" style="text-align: center;">0.6</td>
<td class="et5" style="text-align: center;">92.3</td>
<td class="et5" style="text-align: center;">14.4</td>
<td class="et6" style="text-align: center;">4000</td>
</tr>
<tr style="height: 24.00pt;">
<td class="et5" style="height: 24pt; text-align: center;" height="32">BT25</td>
<td class="et5" style="text-align: center;">K30 - K40</td>
<td class="et5" style="text-align: center;">88</td>
<td class="et5" style="text-align: center;">12</td>
<td class="et5" style="text-align: center;">0.6</td>
<td class="et5" style="text-align: center;">92.5</td>
<td class="et5" style="text-align: center;">14.1</td>
<td class="et6" style="text-align: center;">4000</td>
</tr>
<tr style="height: 24.00pt;">
<td class="et7" style="height: 24pt; text-align: center;" height="32">BT25UF</td>
<td class="et7" style="text-align: center;">K30 - K40</td>
<td class="et7" style="text-align: center;">88</td>
<td class="et7" style="text-align: center;">12</td>
<td class="et7" style="text-align: center;">0.4</td>
<td class="et7" style="text-align: center;">92.8</td>
<td class="et7" style="text-align: center;">14.05</td>
<td class="et8" style="text-align: center;">4200</td>
</tr>
</tbody>
</table>
<p>Classe BU06: Esta classe é adequada para maquinação de ligas de alumínio e magnésio, grafite, plástico, madeira e material compósito, etc.</p>
<p>Classe BU09: Esta classe é adequada para maquinar ligas de aço, aço inoxidável, ligas de alumínio, aço endurecido por refrigeração e ligas de titânio, etc. Pode processar materiais com dureza<strong> até</strong> <strong>HRC 65.</strong></p>
<p>Classe YG10X: Esta classe é adequada para maquinar materiais como aço comum, metais não ferrosos e ferro fundido, etc. Pode processar materiais com dureza até HRC 45. <strong>Esta qualidade é popular no mercado asiático, especialmente no mercado indiano.</strong></p>
<p>Classe BT15: Esta classe é adequada para maquinar aço comum, ferro fundido, aço inoxidável, aço resistente ao calor, aço endurecido por refrigeração, liga à base de níquel e liga de titânio, etc. Pode processar materiais com dureza até HRC 55.  <strong>Esta qualidade é popular no mercado europeu, especialmente no mercado alemão. Outros mercados, como os EUA, Canadá, Coreia, etc.</strong></p>
<p>Classe BT20: Esta classe é adequada para maquinar aço inoxidável, aço resistente ao calor, aço endurecido por refrigeração, ferro fundido, liga à base de níquel e liga de titânio, etc. Pode processar materiais com dureza até HRC 55.</p>
<p>Classe BT25: Esta classe é adequada para maquinagem de ligas de aço, ligas de titânio, ferro fundido de aço temperado refrigerado, ligas de alumínio, etc. Pode processar materiais com dureza até HRC 60.</p>
<p>Classe BT25UF: Esta classe é adequada para maquinar ligas de aço, aço inoxidável, ligas de alumínio, aço temperado refrigerado e ligas de titânio, etc. Pode processar materiais com dureza até HRC 62.</p>
<h5><strong>Dimensões de varetas de carboneto de tungsténio com furos de refrigeração:</strong></h5>
<p>&nbsp;</p>
<p><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/varetas-de-carboneto-de-tungstenio/"><img loading="lazy" decoding="async" class="alignnone wp-image-2543" src="https://www.wolframcarbide.com/wp-content/uploads/2024/11/helical-carbide-rods-drawing_.png" alt="Tamanhos de hastes helicoidais de metal duro" width="1087" height="216" title="Fabricante de hastes de carboneto de tungsténio com orifícios para refrigeração K20 11" srcset="https://www.wolframcarbide.com/wp-content/uploads/2024/11/helical-carbide-rods-drawing_.png 800w, https://www.wolframcarbide.com/wp-content/uploads/2024/11/helical-carbide-rods-drawing_-300x60.png 300w, https://www.wolframcarbide.com/wp-content/uploads/2024/11/helical-carbide-rods-drawing_-768x153.png 768w, https://www.wolframcarbide.com/wp-content/uploads/2024/11/helical-carbide-rods-drawing_-600x119.png 600w" sizes="auto, (max-width: 1087px) 100vw, 1087px" /></a></p>
<table style="height: 874px;" width="1206">
<tbody>
<tr>
<td style="text-align: center;" rowspan="2" width="154"><strong>Tipo</strong></td>
<td style="text-align: center;" colspan="2" width="180"><strong>D</strong></td>
<td style="text-align: center;" rowspan="2" width="112"><strong>L</strong><br />
<strong>(Tol./0,+4)</strong></td>
<td style="text-align: center;" colspan="2" width="180"><strong>d</strong></td>
<td style="text-align: center;" colspan="2" width="181"><strong>TK</strong></td>
<td style="text-align: center;" rowspan="2" width="73"><strong>a</strong></td>
<td style="text-align: center;" colspan="3" width="210"><strong>Pitch</strong></td>
</tr>
<tr>
<td style="text-align: center;" width="67"><strong>φ(mm)</strong></td>
<td style="text-align: center;" width="113"><strong>Tol(mm)</strong></td>
<td style="text-align: center;" width="75"><strong>d(mm)</strong></td>
<td style="text-align: center;" width="105"><strong>Tol(mm)</strong></td>
<td style="text-align: center;" width="83"><strong>TK(mm)</strong></td>
<td style="text-align: center;" width="98"><strong>Tol(mm)</strong></td>
<td style="text-align: center;" width="84"><strong>P(mm)</strong></td>
<td style="text-align: center;" colspan="2" width="126"><strong>Tol(mm)</strong></td>
</tr>
<tr>
<td style="text-align: center;" width="154">Bφ6×2φ0.7x26x330H30°</td>
<td style="text-align: center;" width="67">6</td>
<td style="text-align: center;" width="113">+0.7,+1.3</td>
<td style="text-align: center;" width="112">330</td>
<td style="text-align: center;" width="75">0.70</td>
<td style="text-align: center;" width="105">±0.10</td>
<td style="text-align: center;" width="83">2.60</td>
<td style="text-align: center;" width="98">0,-0.4</td>
<td style="text-align: center;" width="73">0.15</td>
<td style="text-align: center;" width="84">32.65</td>
<td style="text-align: center;" colspan="2" width="126">+0.67,-0.65</td>
</tr>
<tr>
<td style="text-align: center;" width="154">Bφ7×2φ1,0×3,7x330H30°</td>
<td style="text-align: center;" width="67">7</td>
<td style="text-align: center;" width="113">+0.7,+1.3</td>
<td style="text-align: center;" width="112"> 330</td>
<td style="text-align: center;" width="75">1.00</td>
<td style="text-align: center;" width="105">±0.15</td>
<td style="text-align: center;" width="83">3.70</td>
<td style="text-align: center;" width="98">0,-0.4</td>
<td style="text-align: center;" width="73">0.15</td>
<td style="text-align: center;" width="84">38.09</td>
<td style="text-align: center;" colspan="2" width="126">+0.78,-0.76</td>
</tr>
<tr>
<td style="text-align: center;" width="154">Bφ8×2φ1.0×4.0x330H30°</td>
<td style="text-align: center;" width="67">8</td>
<td style="text-align: center;" width="113">+0.7,+1.3</td>
<td style="text-align: center;" width="112"> 330</td>
<td style="text-align: center;" width="75">1.00</td>
<td style="text-align: center;" width="105">±0.15</td>
<td style="text-align: center;" width="83">4.00</td>
<td style="text-align: center;" width="98">0,-0.4</td>
<td style="text-align: center;" width="73">0.15</td>
<td style="text-align: center;" width="84">43.53</td>
<td style="text-align: center;" colspan="2" width="126">+0.89,-0.86</td>
</tr>
<tr>
<td style="text-align: center;" width="154">Bφ9×2φ1.4×4.8x330H30°</td>
<td style="text-align: center;" width="67">9</td>
<td style="text-align: center;" width="113">+0.7,+1.3</td>
<td style="text-align: center;" width="112">330</td>
<td style="text-align: center;" width="75">1.40</td>
<td style="text-align: center;" width="105">±0.15</td>
<td style="text-align: center;" width="83">4.80</td>
<td style="text-align: center;" width="98">0,-0.6</td>
<td style="text-align: center;" width="73">0.20</td>
<td style="text-align: center;" width="84">48.97</td>
<td style="text-align: center;" colspan="2" width="126">+1.00,-0.97</td>
</tr>
<tr>
<td style="text-align: center;" width="154">Bφ10×2φ1.4×4.8x330H30°</td>
<td style="text-align: center;" width="67">10</td>
<td style="text-align: center;" width="113">+0.7,+1.3</td>
<td style="text-align: center;" width="112">330</td>
<td style="text-align: center;" width="75">1.40</td>
<td style="text-align: center;" width="105">±0.15</td>
<td style="text-align: center;" width="83">4.80</td>
<td style="text-align: center;" width="98">0,-0.6</td>
<td style="text-align: center;" width="73">0.20</td>
<td style="text-align: center;" width="84">54.41</td>
<td style="text-align: center;" colspan="2" width="126">+1.11.-1.08</td>
</tr>
<tr>
<td style="text-align: center;" width="154">Bφ11×2φ1.4×5.3x330H30°</td>
<td style="text-align: center;" width="67">11</td>
<td style="text-align: center;" width="113">+0.7,+1.4</td>
<td style="text-align: center;" width="112"> 330</td>
<td style="text-align: center;" width="75">1.40</td>
<td style="text-align: center;" width="105">±0.15</td>
<td style="text-align: center;" width="83">5.30</td>
<td style="text-align: center;" width="98">0,-0.8</td>
<td style="text-align: center;" width="73">0.30</td>
<td style="text-align: center;" width="84">59.86</td>
<td style="text-align: center;" colspan="2" width="126">+1.22,-1.19</td>
</tr>
<tr>
<td style="text-align: center;" width="154">Bφ12×2φ1.4×6.25x330H30°</td>
<td style="text-align: center;" width="67">12</td>
<td style="text-align: center;" width="113">+0.7,+1.4</td>
<td style="text-align: center;" width="112">330</td>
<td style="text-align: center;" width="75">1.40</td>
<td style="text-align: center;" width="105">±0.15</td>
<td style="text-align: center;" width="83">6.25</td>
<td style="text-align: center;" width="98">0,-0.8</td>
<td style="text-align: center;" width="73">0.30</td>
<td style="text-align: center;" width="84">65.3</td>
<td style="text-align: center;" colspan="2" width="126">+1.34,-1.30</td>
</tr>
<tr>
<td style="text-align: center;" width="154">Bφ13×2φ1.75×6.5x330H30°</td>
<td style="text-align: center;" width="67">13</td>
<td style="text-align: center;" width="113">+0.7,+1.4</td>
<td style="text-align: center;" width="112">330</td>
<td style="text-align: center;" width="75">1.75</td>
<td style="text-align: center;" width="105">±0.20</td>
<td style="text-align: center;" width="83">6.50</td>
<td style="text-align: center;" width="98">0,-0.8</td>
<td style="text-align: center;" width="73">0.37</td>
<td style="text-align: center;" width="84">70.74</td>
<td style="text-align: center;" colspan="2" width="126">+1.45,-1.40</td>
</tr>
<tr>
<td style="text-align: center;" width="154">Bφ14×2φ1.75×7.1x330H30°</td>
<td style="text-align: center;" width="67">14</td>
<td style="text-align: center;" width="113">+0.7,+1.5</td>
<td style="text-align: center;" width="112"> 330</td>
<td style="text-align: center;" width="75">1.75</td>
<td style="text-align: center;" width="105">±0.20</td>
<td style="text-align: center;" width="83">7.10</td>
<td style="text-align: center;" width="98">0,-0.8</td>
<td style="text-align: center;" width="73">0.40</td>
<td style="text-align: center;" width="84">76.18</td>
<td style="text-align: center;" colspan="2" width="126">+1.56,-1.51</td>
</tr>
<tr>
<td style="text-align: center;" width="154">Bφ15×2φ1.75×7.7x330H30°</td>
<td style="text-align: center;" width="67">15</td>
<td style="text-align: center;" width="113">+0.7,+1.5</td>
<td style="text-align: center;" width="112"> 330</td>
<td style="text-align: center;" width="75">1.75</td>
<td style="text-align: center;" width="105">±0.20</td>
<td style="text-align: center;" width="83">7.70</td>
<td style="text-align: center;" width="98">0,-0.8</td>
<td style="text-align: center;" width="73">0.40</td>
<td style="text-align: center;" width="84">81.62</td>
<td style="text-align: center;" colspan="2" width="126">+1.67,-1.62</td>
</tr>
<tr>
<td style="text-align: center;" width="154">Bφ16×2φ1.75×8.3x330H30°</td>
<td style="text-align: center;" width="67">16</td>
<td style="text-align: center;" width="113">+0.7,+1.6</td>
<td style="text-align: center;" width="112"> 330</td>
<td style="text-align: center;" width="75">1.75</td>
<td style="text-align: center;" width="105">±0.20</td>
<td style="text-align: center;" width="83">8.30</td>
<td style="text-align: center;" width="98">0,-0.8</td>
<td style="text-align: center;" width="73">0.40</td>
<td style="text-align: center;" width="84">87.06</td>
<td style="text-align: center;" colspan="2" width="126">+1.78,-1.83</td>
</tr>
<tr>
<td style="text-align: center;" width="154">Bφ17×2φ1.75×8.9x330H30°</td>
<td style="text-align: center;" width="67">17</td>
<td style="text-align: center;" width="113">+0.7,+1.6</td>
<td style="text-align: center;" width="112"> 330</td>
<td style="text-align: center;" width="75">1.75</td>
<td style="text-align: center;" width="105">±0.20</td>
<td style="text-align: center;" width="83">8.90</td>
<td style="text-align: center;" width="98">0,-0.8</td>
<td style="text-align: center;" width="73">0.45</td>
<td style="text-align: center;" width="84">92.5</td>
<td style="text-align: center;" colspan="2" width="126">+1.89,-1.84</td>
</tr>
<tr>
<td style="text-align: center;" width="154">Bφ18×2φ2.3×9.55x330H30°</td>
<td style="text-align: center;" width="67">18</td>
<td style="text-align: center;" width="113">+0.7,+1.7</td>
<td style="text-align: center;" width="112"> 330</td>
<td style="text-align: center;" width="75">2.30</td>
<td style="text-align: center;" width="105">±0.25</td>
<td style="text-align: center;" width="83">9.55</td>
<td style="text-align: center;" width="98">0,-0.8</td>
<td style="text-align: center;" width="73">0.50</td>
<td style="text-align: center;" width="84">97.95</td>
<td style="text-align: center;" colspan="2" width="126">+2.00,-1.94</td>
</tr>
<tr>
<td style="text-align: center;" width="154">Bφ19×2φ2.3×10.1x330H30°</td>
<td style="text-align: center;" width="67">19</td>
<td style="text-align: center;" width="113">+0.7,+1.7</td>
<td style="text-align: center;" width="112">330</td>
<td style="text-align: center;" width="75">2.30</td>
<td style="text-align: center;" width="105">±0.25</td>
<td style="text-align: center;" width="83">10.10</td>
<td style="text-align: center;" width="98">0,-0.8</td>
<td style="text-align: center;" width="73">0.50</td>
<td style="text-align: center;" width="84">103.39</td>
<td style="text-align: center;" colspan="2" width="126">+2.12-2.05</td>
</tr>
<tr>
<td style="text-align: center;" width="154">Bφ20×2φ2.5×10.4x330H30°</td>
<td style="text-align: center;" width="67">20</td>
<td style="text-align: center;" width="113">+0.7,+1.7</td>
<td style="text-align: center;" width="112">330</td>
<td style="text-align: center;" width="75">2.50</td>
<td style="text-align: center;" width="105">±0.25</td>
<td style="text-align: center;" width="83">10.40</td>
<td style="text-align: center;" width="98">0,-10</td>
<td style="text-align: center;" width="73">0.50</td>
<td style="text-align: center;" width="84">108.83</td>
<td style="text-align: center;" colspan="2" width="126">+2.23.-2.16</td>
</tr>
</tbody>
</table>
<h5><strong>Novas dimensões de hastes de carboneto com furos de refrigeração para sua referência:</strong></h5>
<table style="border-collapse: collapse; width: 1201px; height: 938px;" border="0" width="686" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 20.00pt;">
<td class="et3" style="height: 20pt; width: 250.5pt; text-align: center;" width="334" height="26">Φ4*330-Φ0.4*1-30°</td>
<td class="et3" style="width: 264pt; text-align: center;" width="352">Φ4*330-Φ0.4*1-40°</td>
</tr>
<tr style="height: 20.00pt;">
<td class="et4" style="height: 20pt; width: 250.5pt; text-align: center;" width="334" height="26">φ6*330*2φ0,7*2,6-30°</td>
<td class="et4" style="width: 264pt; text-align: center;" width="352">φ6*330*2φ0,7*2,6-40°</td>
</tr>
<tr style="height: 20.00pt;">
<td class="et4" style="height: 20pt; width: 250.5pt; text-align: center;" width="334" height="26">φ8*330*2φ1.0*4.0-30°</td>
<td class="et4" style="width: 264pt; text-align: center;" width="352">φ8*330*2φ1.0*4.0-40°</td>
</tr>
<tr style="height: 20.00pt;">
<td class="et4" style="height: 20pt; width: 250.5pt; text-align: center;" width="334" height="26">φ10*330*2φ1.4*4.8-30°</td>
<td class="et4" style="width: 264pt; text-align: center;" width="352">φ10*330*2φ1.4*4.8-40°</td>
</tr>
<tr style="height: 20.00pt;">
<td class="et4" style="height: 20pt; width: 250.5pt; text-align: center;" width="334" height="26">φ12*330*2φ1.4*6.25-30°</td>
<td class="et4" style="width: 264pt; text-align: center;" width="352">φ12*330*2φ1.4*6.25-40°</td>
</tr>
<tr style="height: 20.00pt;">
<td class="et4" style="height: 20pt; width: 250.5pt; text-align: center;" width="334" height="26">φ14*330*2φ1.75*7.1-30°</td>
<td class="et4" style="width: 264pt; text-align: center;" width="352">φ14*330*2φ1.75*7.1-40°</td>
</tr>
<tr style="height: 20.00pt;">
<td class="et4" style="height: 20pt; width: 250.5pt; text-align: center;" width="334" height="26">φ16*330*2φ1.75*8.3-30°</td>
<td class="et4" style="width: 264pt; text-align: center;" width="352">φ16*330*2φ1.75*8.3-40°</td>
</tr>
<tr style="height: 20.00pt;">
<td class="et4" style="height: 20pt; width: 250.5pt; text-align: center;" width="334" height="26">φ18*330*2φ2.0*9.55-30°</td>
<td class="et4" style="width: 264pt; text-align: center;" width="352">φ18*330*2φ2.0*9.55-40°</td>
</tr>
<tr style="height: 20.00pt;">
<td class="et4" style="height: 20pt; width: 250.5pt; text-align: center;" width="334" height="26">φ20*330*2φ2.0*10.4-30°</td>
<td class="et4" style="width: 264pt; text-align: center;" width="352">φ20*330*2φ2.0*10.4-40°</td>
</tr>
<tr style="height: 20.00pt;">
<td class="et4" style="height: 20pt; width: 250.5pt; text-align: center;" width="334" height="26">Φ21*330-Φ2*10,5-30°</td>
<td class="et4" style="width: 264pt; text-align: center;" width="352">Φ21*330-Φ2*10.5-40°</td>
</tr>
<tr style="height: 20.00pt;">
<td class="et4" style="height: 20pt; width: 250.5pt; text-align: center;" width="334" height="26">Φ22*330-Φ2*11.1-30°</td>
<td class="et4" style="width: 264pt; text-align: center;" width="352">Φ22*330-Φ2*11.1-40°</td>
</tr>
<tr style="height: 20.00pt;">
<td class="et4" style="height: 20pt; width: 250.5pt; text-align: center;" width="334" height="26">Φ23*330-Φ2*11.7-30°</td>
<td class="et4" style="width: 264pt; text-align: center;" width="352">Φ23*330-Φ2*11.7-40°</td>
</tr>
<tr style="height: 20.00pt;">
<td class="et4" style="height: 20pt; width: 250.5pt; text-align: center;" width="334" height="26">Φ24*330-Φ2*12.3-30°</td>
<td class="et4" style="width: 264pt; text-align: center;" width="352">Φ24*330-Φ2*12.3-40°</td>
</tr>
<tr style="height: 20.00pt;">
<td class="et4" style="height: 20pt; width: 250.5pt; text-align: center;" width="334" height="26">Φ25*330-Φ2.5*12.3-30°</td>
<td class="et4" style="width: 264pt; text-align: center;" width="352">Φ25*330-Φ2.5*12.3-40°</td>
</tr>
<tr style="height: 20.00pt;">
<td class="et4" style="height: 20pt; width: 250.5pt; text-align: center;" width="334" height="26">Φ26*330-Φ2*13.3-30°</td>
<td class="et4" style="width: 264pt; text-align: center;" width="352">Φ26*330-Φ2*13.3-40°</td>
</tr>
<tr style="height: 20.00pt;">
<td class="et4" style="height: 20pt; width: 250.5pt; text-align: center;" width="334" height="26">Φ28*330-Φ2.5*14.2-30°</td>
<td class="et4" style="width: 264pt; text-align: center;" width="352">Φ28*330-Φ2.5*14.2-40°</td>
</tr>
<tr style="height: 20.00pt;">
<td class="et4" style="height: 20pt; width: 250.5pt; text-align: center;" width="334" height="26">Φ30*330-Φ2.5*15.4-30°</td>
<td class="et4" style="width: 264pt; text-align: center;" width="352">Φ30*330-Φ2.5*15.4-40°</td>
</tr>
<tr style="height: 20.00pt;">
<td class="et5" style="height: 20pt; width: 250.5pt; text-align: center;" width="334" height="26">Φ32*330-Φ3*16.6-30°</td>
<td class="et5" style="width: 264pt; text-align: center;" width="352">Φ32*330-Φ3*16.6-40°</td>
</tr>
</tbody>
</table>
<h5><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3857" src="https://www.wolframcarbide.com/wp-content/uploads/2026/05/carbide-rods-with-coolant-holes-drawing.png" alt="desenho de hastes de carboneto com furos de refrigeração" width="800" height="181" title="Manufacturer of tungsten carbide rods with coolant holes K20 12" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/05/carbide-rods-with-coolant-holes-drawing.png 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/carbide-rods-with-coolant-holes-drawing-300x68.png 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/carbide-rods-with-coolant-holes-drawing-768x174.png 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/carbide-rods-with-coolant-holes-drawing-18x4.png 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/carbide-rods-with-coolant-holes-drawing-600x136.png 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></h5>
<table style="border-collapse: collapse; width: 1208px; height: 1122px;" border="0" width="504" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 42.75pt;">
<td class="et1" style="height: 42.75pt; width: 54pt; text-align: center;" width="72" height="57"><strong>Tipo</strong></td>
<td class="et1" style="width: 108pt; text-align: center;" colspan="2" width="144"><strong>D</strong></td>
<td class="et1" style="width: 54pt; text-align: center;" width="72"><strong>L</strong><br />
<strong>(Tol./0,+4)</strong></td>
<td class="et1" style="width: 108pt; text-align: center;" colspan="2" width="144"><strong>d</strong></td>
<td class="et1" style="width: 54pt; text-align: center;" width="72"><strong>a</strong></td>
</tr>
<tr style="height: 14.25pt;">
<td style="height: 14.25pt; text-align: center;" height="19"></td>
<td class="et1" style="width: 54pt; text-align: center;" width="72"><strong>φ(mm)</strong></td>
<td class="et1" style="width: 54pt; text-align: center;" width="72"><strong>Tol. (mm)</strong></td>
<td style="text-align: center;"></td>
<td class="et1" style="width: 54pt; text-align: center;" width="72"><strong>d(mm)</strong></td>
<td class="et1" style="width: 54pt; text-align: center;" width="72"><strong>Tol. (mm)</strong></td>
<td style="text-align: center;"></td>
</tr>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 54pt; text-align: center;" width="72" height="38">Bφ6xφ1×330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">6</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">+0.30/+0.60</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">1</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">±0.15</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">0.15</td>
</tr>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 54pt; text-align: center;" width="72" height="38">Bφ7xφ1×330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">7</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">+0.30/+0.60</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">1</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">±0.15</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">0.15</td>
</tr>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 54pt; text-align: center;" width="72" height="38">Bφ7xφ1×330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">8</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">+0.30/+0.60</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">1</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">±0.15</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">0.15</td>
</tr>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 54pt; text-align: center;" width="72" height="38">Bφ9xφ1.4×330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">9</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">+0.30/+0.70</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">1.4</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">±0.15</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">0.2</td>
</tr>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 54pt; text-align: center;" width="72" height="38">Bφ10xφ1.4×330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">10</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">+0.30/+0.70</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">1.4</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">±0.15</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">0.2</td>
</tr>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 54pt; text-align: center;" width="72" height="38">Bφ11xφ1.4×330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">11</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">+0.30/+0.70</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">1.4</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">±0.15</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">0.3</td>
</tr>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 54pt; text-align: center;" width="72" height="38">Bφ12xφ1,75×330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">12</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">+0.30/+0.80</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">1.75</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">±0.15</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">0.3</td>
</tr>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 54pt; text-align: center;" width="72" height="38">Bφ13xφ1,75×330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">13</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">+0.30/+0.80</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">1.75</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">±0.15</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">0.4</td>
</tr>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 54pt; text-align: center;" width="72" height="38">Bφ14xφ1,75×330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">14</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">+0.30/+0.80</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">1.75</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">±0.15</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">0.4</td>
</tr>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 54pt; text-align: center;" width="72" height="38">Bφ15xφ2×330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">15</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">+0.40/+0.80</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">2</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">±0.20</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">0.4</td>
</tr>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 54pt; text-align: center;" width="72" height="38">Bφ16xφ2×330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">16</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">+0.40/+0.80</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">2</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">±0.20</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">0.4</td>
</tr>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 54pt; text-align: center;" width="72" height="38">Bφ17xφ2×330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">17</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">+0.40/+0.80</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">2</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">±0.20</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">0.5</td>
</tr>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 54pt; text-align: center;" width="72" height="38">Bφ18xφ2×330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">18</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">+0.40/+0.80</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">2</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">±0.20</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">0.5</td>
</tr>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 54pt; text-align: center;" width="72" height="38">Bφ19xφ2×330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">19</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">+0.40/+0.80</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">2</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">±0.20</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">0.5</td>
</tr>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 54pt; text-align: center;" width="72" height="38">Bφ20xφ2.5×330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">20</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">+0.40/+0.80</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">2.5</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">±0.25</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">0.5</td>
</tr>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 54pt; text-align: center;" width="72" height="38">Bφ22xφ2.5×330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">22</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">+0.40/+0.80</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">2.5</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">±0.25</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">0.5</td>
</tr>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 54pt; text-align: center;" width="72" height="38">Bφ24xφ2.5×330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">24</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">+0.40/+0.80</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">3</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">±0.25</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">0.5</td>
</tr>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 54pt; text-align: center;" width="72" height="38">Bφ25xφ2.5×330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">25</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">+0.40/+0.80</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">330</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">3</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">±0.25</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">0.5</td>
</tr>
</tbody>
</table>
<h5>Serviço profissional personalizado disponível. Podemos seguir rigorosamente os seus desenhos e requisitos técnicos para adaptar dimensões exclusivas, satisfazendo diversas necessidades de aplicação.</h5>
<p>&nbsp;</p>
<h5><strong>Detalhes de hastes de carboneto de tungsténio com furos de refrigeração:</strong></h5>
<p><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/varetas-de-carboneto-de-tungstenio/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3854" src="https://www.wolframcarbide.com/wp-content/uploads/2026/05/tungsten-carbide-rods-with-coolant-holes.jpg" alt="varetas de carboneto de tungsténio com orifícios de refrigeração" width="800" height="533" title="Manufacturer of tungsten carbide rods with coolant holes K20 13" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/05/tungsten-carbide-rods-with-coolant-holes.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/tungsten-carbide-rods-with-coolant-holes-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/tungsten-carbide-rods-with-coolant-holes-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/tungsten-carbide-rods-with-coolant-holes-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/tungsten-carbide-rods-with-coolant-holes-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3855" src="https://www.wolframcarbide.com/wp-content/uploads/2026/05/carbide-rods-with-coolant-holes-3.jpg" alt="varetas de carboneto de tungsténio com orifícios de refrigeração" width="800" height="599" title="Manufacturer of tungsten carbide rods with coolant holes K20 14" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/05/carbide-rods-with-coolant-holes-3.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/carbide-rods-with-coolant-holes-3-300x225.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/carbide-rods-with-coolant-holes-3-768x575.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/carbide-rods-with-coolant-holes-3-16x12.jpg 16w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/carbide-rods-with-coolant-holes-3-600x449.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><strong>Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></p>
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]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Fornecedores de barras redondas de carboneto de tungsténio K10 K20 K30 de alta qualidade</title>
		<link>https://www.wolframcarbide.com/pt/produto/barra-redonda-de-carboneto-de-tungstenio/</link>
		
		<dc:creator><![CDATA[James]]></dc:creator>
		<pubDate>Sáb, 13 Dez 2025 07:11:05 +0000</pubDate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3603</guid>

					<description><![CDATA[<p>Barras redondas de carboneto de tungsténio.</p>
<p>Diâmetro de 2 mm a 50 mm.</p>
<p>Comprimento de 10 mm a 330 mm.</p>
<p>Tolerância: h5 e h6.</p>
<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de tungsténio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização PVA alemão importado. Sinterização HIP. Que pode manter barras redondas de carboneto em alta densidade, <strong>Elevada resistência ao desgaste</strong>, de elevado desempenho.</li>
<li>Os engenheiros profissionais e as equipas de inspeção de qualidade asseguram a inspeção do processo do produto e a inspeção de aceitação para garantir uma qualidade estável do produto e impedir a expedição de produtos não qualificados.</li>
<li><strong>Mais de 40 anos de experiência no fabrico. Os dez maiores fabricantes de barras redondas de metal duro.</strong></li>
<li><strong>O desempenho e a vida útil da barra redonda de carboneto de tungsténio estão próximos de 95-100% de Guhringg, Cerztizitt, Boehleritt e Kennametall.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/barra-redonda-de-carboneto-de-tungstenio/">High quality K10 K20 K30 tungsten carbide round bar suppliers</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">1. Classes de barras redondas de carboneto de tungsténio:.</span></span></span></span></strong></h5>
<table style="border-collapse: collapse; width: 1178px; height: 489px;" border="0" width="716" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 44.00pt;">
<td class="et2" style="height: 44pt; width: 54pt; text-align: center;" width="72" height="58"><strong>Grau</strong></td>
<td class="et2" style="width: 90.3pt; text-align: center;" width="120"><strong>Grau ISO</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong>WC</strong><br />
<strong>(%)</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong>Co</strong><br />
<strong>(%)</strong></td>
<td class="et3" style="width: 73.5pt; text-align: center;" width="98"><strong>Tamanho do grão</strong><br />
<strong>(μm)</strong></td>
<td class="et3" style="width: 69.75pt; text-align: center;" width="93"><strong>Dureza</strong><br />
<strong>（<a href="https://en.wikipedia.org/wiki/Rockwell_hardness_test" rel="nofollow noopener" target="_blank">HRA</a>）</strong></td>
<td class="et3" style="width: 66pt; text-align: center;" width="88"><strong>Densidade</strong><br />
<strong>（g/cm³）</strong></td>
<td class="et6" style="width: 75.75pt; text-align: center;" width="101"><strong>TRS</strong><br />
<strong>（N/mm²）</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BU06</strong></td>
<td class="et4" style="text-align: center;"><strong>K05 - K10</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>6</strong></td>
<td class="et4" style="text-align: center;"><strong>0.5</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>14.75</strong></td>
<td class="et7" style="text-align: center;"><strong>3600</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BU09</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>91</strong></td>
<td class="et4" style="text-align: center;"><strong>9</strong></td>
<td class="et4" style="text-align: center;"><strong>0.4</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>14.4</strong></td>
<td class="et7" style="text-align: center;"><strong>3800</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><a href="https://www.wolframcarbide.com/pt/produtos-de-carboneto-yg10x-e-suas-utilizacoes/"><strong>YG10X</strong></a></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.8</strong></td>
<td class="et4" style="text-align: center;"><strong>91.5</strong></td>
<td class="et4" style="text-align: center;"><strong>14.35</strong></td>
<td class="et7" style="text-align: center;"><strong>3600</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT15</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.7</strong></td>
<td class="et4" style="text-align: center;"><strong>92.2</strong></td>
<td class="et4" style="text-align: center;"><strong>14.35</strong></td>
<td class="et7" style="text-align: center;"><strong>3900</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT20</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.6</strong></td>
<td class="et4" style="text-align: center;"><strong>92.3</strong></td>
<td class="et4" style="text-align: center;"><strong>14.4</strong></td>
<td class="et7" style="text-align: center;"><strong>4000</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT25</strong></td>
<td class="et4" style="text-align: center;"><strong>K30 - K40</strong></td>
<td class="et4" style="text-align: center;"><strong>88</strong></td>
<td class="et4" style="text-align: center;"><strong>12</strong></td>
<td class="et4" style="text-align: center;"><strong>0.6</strong></td>
<td class="et4" style="text-align: center;"><strong>92.5</strong></td>
<td class="et4" style="text-align: center;"><strong>14.1</strong></td>
<td class="et7" style="text-align: center;"><strong>4000</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et5" style="height: 24pt; text-align: center;" height="32"><strong>BT25UF</strong></td>
<td class="et5" style="text-align: center;"><strong>K30 - K40</strong></td>
<td class="et5" style="text-align: center;"><strong>88</strong></td>
<td class="et5" style="text-align: center;"><strong>12</strong></td>
<td class="et5" style="text-align: center;"><strong>0.4</strong></td>
<td class="et5" style="text-align: center;"><strong>92.8</strong></td>
<td class="et5" style="text-align: center;"><strong>14.05</strong></td>
<td class="et8" style="text-align: center;"><strong>4200</strong></td>
</tr>
</tbody>
</table>
<p>Classe BU06: Esta classe é adequada para maquinação de ligas de alumínio e magnésio, grafite, plástico, madeira e material compósito, etc.</p>
<p>Classe BU09: Esta classe é adequada para maquinar ligas de aço, aço inoxidável, ligas de alumínio, aço endurecido por refrigeração e ligas de titânio, etc. Pode processar materiais com dureza<strong> até</strong> <strong>HRC 65.</strong></p>
<p>Classe YG10X: Esta classe é adequada para maquinar materiais como aço comum, metais não ferrosos e ferro fundido, etc. Pode processar materiais com dureza até HRC 45. <strong>Esta qualidade é popular no mercado asiático, especialmente no mercado indiano.</strong></p>
<p>Classe BT15: Esta classe é adequada para maquinar aço comum, ferro fundido, aço inoxidável, aço resistente ao calor, aço endurecido por refrigeração, liga à base de níquel e liga de titânio, etc. Pode processar materiais com dureza até HRC 55.  <strong>Esta qualidade é popular no mercado europeu, especialmente no mercado alemão. Outros mercados, como os EUA, Canadá, Coreia, etc.</strong></p>
<p>Classe BT20: Esta classe é adequada para maquinar aço inoxidável, aço resistente ao calor, aço endurecido por refrigeração, ferro fundido, liga à base de níquel e liga de titânio, etc. Pode processar materiais com dureza até HRC 55.</p>
<p>Classe BT25: Esta classe é adequada para maquinagem de ligas de aço, ligas de titânio, ferro fundido de aço temperado refrigerado, ligas de alumínio, etc. Pode processar materiais com dureza até HRC 60.</p>
<p>Classe BT25UF: Esta classe é adequada para maquinar ligas de aço, aço inoxidável, ligas de alumínio, aço temperado refrigerado e ligas de titânio, etc. Pode processar materiais com dureza até HRC 62.</p>
<p>&nbsp;</p>
<h5><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">2. Tamanhos de barras redondas de carboneto de tungsténio:.</span></span></span></span></strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3606" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-drawing.jpg" alt="desenho de barra redonda de carboneto de tungsténio" width="885" height="180" title="Fornecedores de barras redondas de carboneto de tungsténio K10 K20 K30 de alta qualidade 16" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-drawing.jpg 885w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-drawing-300x61.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-drawing-768x156.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-drawing-18x4.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-drawing-600x122.jpg 600w" sizes="auto, (max-width: 885px) 100vw, 885px" /></p>
<table style="border-collapse: collapse; width: 1173px; height: 99px;" border="0" width="394" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 13.50pt;">
<td class="et2" style="height: 13.5pt; width: 120pt; text-align: center;" width="160" height="18"><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">OD(MM)</span></span></span></span></strong></td>
<td class="et2" style="width: 175.5pt; text-align: center;" width="234"><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">Comprimento (MM)</span></span></span></span></strong></td>
</tr>
<tr style="height: 13.50pt;">
<td class="et3" style="height: 13.5pt; text-align: center;" height="18"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">0.2-60</span></span></span></span></td>
<td class="et3" style="text-align: center;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">10-330</span></span></span></span></td>
</tr>
</tbody>
</table>
<h5><strong><span style="font-size: 16px;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">3. Barras redondas de carboneto de tungstênio condição de superfície:.</span></span></span></span></span></strong></h5>
<p><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">Superfície de jato de areia sinterizada:</span></span></span></span></p>
<p><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/varetas-de-carboneto-de-tungstenio/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3607" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-round-bar-6.jpg" alt="barra redonda de carboneto de tungsténio" width="800" height="533" title="High quality K10 K20 K30 tungsten carbide round bar suppliers 17" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-round-bar-6.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-round-bar-6-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-round-bar-6-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-round-bar-6-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-round-bar-6-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<p><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">Superfície rectificada e polida h5 e h6:</span></span></span></span></p>
<p><a href="https://www.wolframcarbide.com/pt/produto/barras-de-carboneto-de-tungstenio-retificadas-h5/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3608" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar.jpg" alt="barra redonda de metal duro" width="800" height="533" title="High quality K10 K20 K30 tungsten carbide round bar suppliers 18" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<p>Barras redondas de carboneto de tungsténio com furos para refrigeração:</p>
<p><a href="https://www.wolframcarbide.com/pt/produto/hastes-de-carboneto-de-tungstenio-com-orificios-de-refrigeracao-helicoidais/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3609" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-9.jpg" alt="barras redondas de carboneto de tungsténio" width="800" height="533" title="High quality K10 K20 K30 tungsten carbide round bar suppliers 19" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-9.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-9-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-9-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-9-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-round-bar-9-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<p><strong>Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></p>
<p>&nbsp;</p>
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]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Stock de barras de carboneto de tungsténio K10 K20 K30 de alto desempenho</title>
		<link>https://www.wolframcarbide.com/pt/produto/barras-de-carboneto-de-tungstenio/</link>
		
		<dc:creator><![CDATA[James]]></dc:creator>
		<pubDate>Sat, 13 Dec 2025 05:25:41 +0000</pubDate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3595</guid>

					<description><![CDATA[<p>Barras de carboneto de tungsténio.</p>
<p>Diâmetro de 2 mm a 50 mm.</p>
<p>Comprimento de 10 mm a 330 mm.</p>
<p>Tolerância: h5 e h6.</p>
<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de tungsténio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização PVA alemão importado. Sinterização HIP. Que pode manter as barras de carboneto em alta densidade, <strong>Elevada resistência ao desgaste</strong>, de elevado desempenho.</li>
<li>Os engenheiros profissionais e as equipas de inspeção de qualidade asseguram a inspeção do processo do produto e a inspeção de aceitação para garantir uma qualidade estável do produto e impedir a expedição de produtos não qualificados.</li>
<li><strong>Mais de 40 anos de experiência no fabrico. Os dez maiores fabricantes de barras de metal duro.</strong></li>
<li><strong>O desempenho e a vida útil das barras de carboneto de tungsténio são próximos dos 95-100% de Guhringg, Cerztizitt, Boehleritt e Kennametall.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/barras-de-carboneto-de-tungstenio/">High performance K10 K20 K30 tungsten carbide bars stock</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">1. Graus de barras de carboneto de tungsténio：</span></span></span></span></strong></h5>
<table style="border-collapse: collapse; width: 1178px; height: 489px;" border="0" width="716" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 44.00pt;">
<td class="et2" style="height: 44pt; width: 54pt; text-align: center;" width="72" height="58"><strong>Grau</strong></td>
<td class="et2" style="width: 90.3pt; text-align: center;" width="120"><strong>Grau ISO</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong>WC</strong><br />
<strong>(%)</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong>Co</strong><br />
<strong>(%)</strong></td>
<td class="et3" style="width: 73.5pt; text-align: center;" width="98"><strong>Tamanho do grão</strong><br />
<strong>(μm)</strong></td>
<td class="et3" style="width: 69.75pt; text-align: center;" width="93"><strong>Dureza</strong><br />
<strong>（<a href="https://en.wikipedia.org/wiki/Rockwell_hardness_test" rel="nofollow noopener" target="_blank">HRA</a>）</strong></td>
<td class="et3" style="width: 66pt; text-align: center;" width="88"><strong>Densidade</strong><br />
<strong>（g/cm³）</strong></td>
<td class="et6" style="width: 75.75pt; text-align: center;" width="101"><strong>TRS</strong><br />
<strong>（N/mm²）</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BU06</strong></td>
<td class="et4" style="text-align: center;"><strong>K05 - K10</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>6</strong></td>
<td class="et4" style="text-align: center;"><strong>0.5</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>14.75</strong></td>
<td class="et7" style="text-align: center;"><strong>3600</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BU09</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>91</strong></td>
<td class="et4" style="text-align: center;"><strong>9</strong></td>
<td class="et4" style="text-align: center;"><strong>0.4</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>14.4</strong></td>
<td class="et7" style="text-align: center;"><strong>3800</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><a href="https://www.wolframcarbide.com/pt/produtos-de-carboneto-yg10x-e-suas-utilizacoes/"><strong>YG10X</strong></a></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.8</strong></td>
<td class="et4" style="text-align: center;"><strong>91.5</strong></td>
<td class="et4" style="text-align: center;"><strong>14.35</strong></td>
<td class="et7" style="text-align: center;"><strong>3600</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT15</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.7</strong></td>
<td class="et4" style="text-align: center;"><strong>92.2</strong></td>
<td class="et4" style="text-align: center;"><strong>14.35</strong></td>
<td class="et7" style="text-align: center;"><strong>3900</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT20</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.6</strong></td>
<td class="et4" style="text-align: center;"><strong>92.3</strong></td>
<td class="et4" style="text-align: center;"><strong>14.4</strong></td>
<td class="et7" style="text-align: center;"><strong>4000</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT25</strong></td>
<td class="et4" style="text-align: center;"><strong>K30 - K40</strong></td>
<td class="et4" style="text-align: center;"><strong>88</strong></td>
<td class="et4" style="text-align: center;"><strong>12</strong></td>
<td class="et4" style="text-align: center;"><strong>0.6</strong></td>
<td class="et4" style="text-align: center;"><strong>92.5</strong></td>
<td class="et4" style="text-align: center;"><strong>14.1</strong></td>
<td class="et7" style="text-align: center;"><strong>4000</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et5" style="height: 24pt; text-align: center;" height="32"><strong>BT25UF</strong></td>
<td class="et5" style="text-align: center;"><strong>K30 - K40</strong></td>
<td class="et5" style="text-align: center;"><strong>88</strong></td>
<td class="et5" style="text-align: center;"><strong>12</strong></td>
<td class="et5" style="text-align: center;"><strong>0.4</strong></td>
<td class="et5" style="text-align: center;"><strong>92.8</strong></td>
<td class="et5" style="text-align: center;"><strong>14.05</strong></td>
<td class="et8" style="text-align: center;"><strong>4200</strong></td>
</tr>
</tbody>
</table>
<p>Classe BU06: Esta classe é adequada para maquinação de ligas de alumínio e magnésio, grafite, plástico, madeira e material compósito, etc.</p>
<p>Classe BU09: Esta classe é adequada para maquinar ligas de aço, aço inoxidável, ligas de alumínio, aço endurecido por refrigeração e ligas de titânio, etc. Pode processar materiais com dureza<strong> até</strong> <strong>HRC 65.</strong></p>
<p>Classe YG10X: Esta classe é adequada para maquinar materiais como aço comum, metais não ferrosos e ferro fundido, etc. Pode processar materiais com dureza até HRC 45. <strong>Esta qualidade é popular no mercado asiático, especialmente no mercado indiano.</strong></p>
<p>Classe BT15: Esta classe é adequada para maquinar aço comum, ferro fundido, aço inoxidável, aço resistente ao calor, aço endurecido por refrigeração, liga à base de níquel e liga de titânio, etc. Pode processar materiais com dureza até HRC 55.  <strong>Esta qualidade é popular no mercado europeu, especialmente no mercado alemão. Outros mercados, como os EUA, Canadá, Coreia, etc.</strong></p>
<p>Classe BT20: Esta classe é adequada para maquinar aço inoxidável, aço resistente ao calor, aço endurecido por refrigeração, ferro fundido, liga à base de níquel e liga de titânio, etc. Pode processar materiais com dureza até HRC 55.</p>
<p>Classe BT25: Esta classe é adequada para maquinagem de ligas de aço, ligas de titânio, ferro fundido de aço temperado refrigerado, ligas de alumínio, etc. Pode processar materiais com dureza até HRC 60.</p>
<p>Classe BT25UF: Esta classe é adequada para maquinar ligas de aço, aço inoxidável, ligas de alumínio, aço temperado refrigerado e ligas de titânio, etc. Pode processar materiais com dureza até HRC 62.</p>
<h5></h5>
<h5><strong style="font-size: 16px;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"> 2. Tamanhos de barras de carboneto de tungsténio：</span></span></span></span></strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3599" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-bar-drawing.jpg" alt="desenho de barras de carboneto de tungsténio" width="885" height="180" title="Varas de carboneto de tungsténio K10 K20 K30 de alto desempenho stock 21" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-bar-drawing.jpg 885w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-bar-drawing-300x61.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-bar-drawing-768x156.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-bar-drawing-18x4.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-bar-drawing-600x122.jpg 600w" sizes="auto, (max-width: 885px) 100vw, 885px" /></p>
<table style="border-collapse: collapse; width: 1173px; height: 99px;" border="0" width="394" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 13.50pt;">
<td class="et2" style="height: 13.5pt; width: 120pt; text-align: center;" width="160" height="18"><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">OD(MM)</span></span></span></span></strong></td>
<td class="et2" style="width: 175.5pt; text-align: center;" width="234"><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">Comprimento (MM)</span></span></span></span></strong></td>
</tr>
<tr style="height: 13.50pt;">
<td class="et3" style="height: 13.5pt; text-align: center;" height="18"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">0.2-60</span></span></span></span></td>
<td class="et3" style="text-align: center;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">10-330</span></span></span></span></td>
</tr>
</tbody>
</table>
<h5><strong style="font-size: 16px;"><span style="font-size: 16px;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">3. Barras de carboneto de tungstênio condição de superfície:.</span></span></span></span></span></strong></h5>
<p><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">Superfície de jato de areia sinterizada:</span></span></span></span></p>
<p><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/varetas-de-carboneto-de-tungstenio/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3600" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-bars-6.jpg" alt="barras de carboneto de tungsténio" width="800" height="533" title="High performance K10 K20 K30 tungsten carbide bars stock 22" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-bars-6.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-bars-6-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-bars-6-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-bars-6-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-bars-6-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<p><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">Superfície rectificada e polida h5 e h6:</span></span></span></span></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3601" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-bars-7.jpg" alt="barras de metal duro" width="800" height="533" title="High performance K10 K20 K30 tungsten carbide bars stock 23" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-bars-7.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-bars-7-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-bars-7-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-bars-7-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-bars-7-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p>Barras de carboneto de tungsténio com furos para refrigeração:</p>
<p><a href="https://www.wolframcarbide.com/pt/produto/hastes-de-carboneto-de-tungstenio-com-orificios-de-refrigeracao-helicoidais/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3602" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-bars-9.jpg" alt="barras de carboneto de tungsténio com furos para refrigeração" width="800" height="533" title="High performance K10 K20 K30 tungsten carbide bars stock 24" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-bars-9.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-bars-9-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-bars-9-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-bars-9-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Tungsten-carbide-bars-9-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<p><strong>Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></p>
<p>&nbsp;</p>
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]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Varetas de carboneto de tungsténio de 0,2, 0,3, 0,5, 0,6, 0,8, 1MM</title>
		<link>https://www.wolframcarbide.com/pt/produto/varetas-de-carboneto-de-tungstenio-de-1-mm/</link>
		
		<dc:creator><![CDATA[James]]></dc:creator>
		<pubDate>Sun, 26 Oct 2025 08:24:57 +0000</pubDate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3527</guid>

					<description><![CDATA[<p>Especificação das barras de carboneto de tungsténio.</p>
<p>Diâmetro 0.2mm, 0.3mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 1mm, 1.2mm, 1.4mm, 1.5mm, 1.6mm, 1.8mm, 2.0mm, 2.3mm, 2.5mm, 2.8mm, 3.0mm.</p>
<p>Comprimento de 10 mm a 330 mm.</p>
<p>Tolerância: Sinterizado e jato de areia, ou moído h5 e h6.</p>
<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de tungsténio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização PVA alemão importado. Sinterização HIP. O que pode manter as hastes de carboneto de volfrâmio em alta densidade, <strong>Elevada resistência ao desgaste</strong>, de elevado desempenho.</li>
<li>Os engenheiros profissionais e as equipas de inspeção de qualidade asseguram a inspeção do processo do produto e a inspeção de aceitação para garantir uma qualidade estável do produto e impedir a expedição de produtos não qualificados.</li>
<li><strong>Mais de 40 anos de experiência no fabrico.</strong></li>
<li><strong>O desempenho e a vida útil das hastes de carboneto de tungsténio de 1 mm são próximos dos 90-97% de Guhringg, Ceratizitt, Boehleritt e Kennametall.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/varetas-de-carboneto-de-tungstenio-de-1-mm/">0.2, 0.3, 0.5, 0.6, 0.8, 1MM tungsten carbide rods</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong>Varas de carboneto de tungsténio de 1MM:</strong></h5>
<table style="border-collapse: collapse; width: 1082px; height: 347px;" border="0" width="716" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 44.00pt;">
<td class="et2" style="height: 44pt; width: 54pt; text-align: center;" width="72" height="58">     <strong>Grau</strong></td>
<td class="et2" style="width: 90.3pt; text-align: center;" width="120"><strong>      Grau ISO</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong> WC</strong><br />
<strong>(%)</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong>   Co</strong><br />
<strong>  (%)</strong></td>
<td class="et3" style="width: 73.5pt; text-align: center;" width="98"><strong>Tamanho do grão</strong><br />
<strong>      (μm)</strong></td>
<td class="et3" style="width: 69.75pt; text-align: center;" width="93"><strong>Dureza</strong><br />
<strong>（<a href="https://en.wikipedia.org/wiki/Rockwell_hardness_test" rel="nofollow noopener" target="_blank">HRA</a>）</strong></td>
<td class="et3" style="width: 66pt; text-align: center;" width="88"><strong>   Densidade</strong><br />
<strong>  （g/cm³）</strong></td>
<td class="et6" style="width: 75.75pt; text-align: center;" width="101"><strong>    TRS</strong><br />
<strong>   （N/mm²）</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BU06</strong></td>
<td class="et4" style="text-align: center;"><strong>K05-K10</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>6</strong></td>
<td class="et4" style="text-align: center;"><strong>0.5</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>   14.75</strong></td>
<td class="et7" style="text-align: center;"><strong>       3600</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>YG10X</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.8</strong></td>
<td class="et4" style="text-align: center;"><strong>91.5</strong></td>
<td class="et4" style="text-align: center;"><strong>14.35</strong></td>
<td class="et7" style="text-align: center;"><strong>      3600</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT15</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.7</strong></td>
<td class="et4" style="text-align: center;"><strong>92.2</strong></td>
<td class="et4" style="text-align: center;"><strong>14.35</strong></td>
<td class="et7" style="text-align: center;"><strong>      3900</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT20</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.6</strong></td>
<td class="et4" style="text-align: center;"><strong>92.3</strong></td>
<td class="et4" style="text-align: center;"><strong>14.4</strong></td>
<td class="et7" style="text-align: center;"><strong>    4000</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT25</strong></td>
<td class="et4" style="text-align: center;"><strong>K30 - K40</strong></td>
<td class="et4" style="text-align: center;"><strong>88</strong></td>
<td class="et4" style="text-align: center;"><strong>12</strong></td>
<td class="et4" style="text-align: center;"><strong>0.6</strong></td>
<td class="et4" style="text-align: center;"><strong>92.5</strong></td>
<td class="et4" style="text-align: center;"><strong>14.1</strong></td>
<td class="et7" style="text-align: center;"><strong>     4000</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et5" style="height: 24pt; text-align: center;" height="32"><strong>BT25UF</strong></td>
<td class="et5" style="text-align: center;"><strong>K30 - K40</strong></td>
<td class="et5" style="text-align: center;"><strong>88</strong></td>
<td class="et5" style="text-align: center;"><strong>12</strong></td>
<td class="et5" style="text-align: center;"><strong>0.4</strong></td>
<td class="et5" style="text-align: center;"><strong>92.8</strong></td>
<td class="et5" style="text-align: center;"><strong>14.05</strong></td>
<td class="et8" style="text-align: center;"><strong>    4200</strong></td>
</tr>
</tbody>
</table>
<p>Grau BU06: Este grau é adequado para maquinação de liga de alumínio e magnésio, grafite, material plástico, madeira e material composto, placa de circuito impresso, dente, etc.</p>
<p>Classe BU09: Esta classe é adequada para maquinar ligas de aço, aço inoxidável, ligas de alumínio, aço endurecido por refrigeração e ligas de titânio, etc. Pode processar materiais com dureza<strong> até</strong> <strong>HRC 65.</strong></p>
<p>Classe YG10X: Esta classe é adequada para maquinar materiais como aço comum, metais não ferrosos e ferro fundido, etc. Pode processar materiais com dureza até HRC 45. <strong>Esta qualidade é popular no mercado asiático, especialmente no mercado indiano.</strong></p>
<p>Classe BT15: Esta classe é adequada para maquinar aço comum, ferro fundido, aço inoxidável, aço resistente ao calor, aço endurecido por refrigeração, liga à base de níquel e liga de titânio, etc. Pode processar materiais com dureza até HRC 55.  <strong>Esta qualidade é popular no mercado europeu, especialmente no mercado alemão. Outros mercados, como os EUA, Canadá, Coreia, etc.</strong></p>
<p>Classe BT20: Esta classe é adequada para maquinar aço inoxidável, aço resistente ao calor, aço endurecido por refrigeração, ferro fundido, liga à base de níquel e liga de titânio, etc. Pode processar materiais com dureza até HRC 55.</p>
<p>Classe BT25: Esta classe é adequada para maquinagem de ligas de aço, ligas de titânio, ferro fundido de aço temperado refrigerado, ligas de alumínio, etc. Pode processar materiais com dureza até HRC 60.</p>
<p>Classe BT25UF: Esta classe é adequada para maquinar ligas de aço, aço inoxidável, ligas de alumínio, aço temperado refrigerado e ligas de titânio, etc. Pode processar materiais com dureza até HRC 62.</p>
<h5></h5>
<h5><strong>Detalhes das hastes de carboneto de tungsténio de 1mm:</strong></h5>
<p><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/varetas-de-carboneto-de-tungstenio/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3529" src="https://www.wolframcarbide.com/wp-content/uploads/2025/10/1MM-tungsten-carbide-rods.jpg" alt="Varetas de carboneto de tungsténio de 1 mm" width="800" height="533" title="0.2, 0.3, 0.5, 0.6, 0.8, 1MM tungsten carbide rods 26" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/10/1MM-tungsten-carbide-rods.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/1MM-tungsten-carbide-rods-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/1MM-tungsten-carbide-rods-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/1MM-tungsten-carbide-rods-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/1MM-tungsten-carbide-rods-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3530" src="https://www.wolframcarbide.com/wp-content/uploads/2025/10/1MM-tungsten-carbide-rods-5.jpg" alt="Fabricante de varetas de carboneto de tungsténio de 1 mm" width="800" height="533" title="0.2, 0.3, 0.5, 0.6, 0.8, 1MM tungsten carbide rods 27" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/10/1MM-tungsten-carbide-rods-5.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/1MM-tungsten-carbide-rods-5-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/1MM-tungsten-carbide-rods-5-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/1MM-tungsten-carbide-rods-5-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/1MM-tungsten-carbide-rods-5-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3531" src="https://www.wolframcarbide.com/wp-content/uploads/2025/10/1MM-tungsten-carbide.jpg" alt="Varetas de carboneto de tungsténio de 1,6 mm" width="800" height="533" title="0.2, 0.3, 0.5, 0.6, 0.8, 1MM tungsten carbide rods 28" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/10/1MM-tungsten-carbide.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/1MM-tungsten-carbide-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/1MM-tungsten-carbide-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/1MM-tungsten-carbide-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/1MM-tungsten-carbide-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p>&nbsp;</p>
<p><strong>Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></p>
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		<title>Fabricante de pré-formas de carboneto de tungsténio de alta qualidade</title>
		<link>https://www.wolframcarbide.com/pt/produto/fabricante-de-pre-formas-de-carboneto-de-tungstenio/</link>
		
		<dc:creator><![CDATA[James]]></dc:creator>
		<pubDate>Sat, 10 May 2025 06:09:41 +0000</pubDate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3101</guid>

					<description><![CDATA[<p>Pré-formas de carboneto de tungsténio:</p>
<p>Diâmetro de 2 mm a 800 mm.</p>
<p>Espessura de 1 mm a 200 mm.</p>
<p>Comprimento de 10 mm a 2000 mm.</p>
<p><strong>Aceitação de tamanhos personalizados.</strong></p>
<p>Tolerância: h5 e h6 ou sinterizado.</p>
<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de tungsténio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização PVA alemão importado. Sinterização HIP. Que pode manter as pré-formas de carboneto de tungsténio em alta densidade, <strong>Elevada resistência ao desgaste</strong>, de elevado desempenho.</li>
<li>Os engenheiros profissionais e as equipas de inspeção de qualidade asseguram a inspeção do processo do produto e a inspeção de aceitação para garantir uma qualidade estável do produto e impedir a expedição de produtos não qualificados.</li>
<li><strong>Formas personalizadas: Barras, placas, casquilhos, mangas, anéis de vedação, blocos EDM, ferramentas para latas, rolos de moldagem, compactação de pó, estampagem, lâminas de serra, matrizes, cortadores, peças em bruto para perfuração, campos petrolíferos, facas de corte, facas de cama, facas de rotor, peças de desgaste, punções, automóveis, peças em bruto para ferramentas de fresagem, esferas, assentos, bicos.</strong></li>
<li><strong>Indústrias servidas: Ferramentas de corte especiais, Petróleo e Gás, Indústria de moldes, Automóvel, Mineração, Manufatura, Bebidas e Aerossóis, Habitação, Medicina e Reciclagem.</strong></li>
<li><strong>Mais de 40 anos de experiência no fabrico.</strong></li>
<li><strong>O desempenho e a vida útil das pré-formas de carboneto são próximos dos 95-100% de Guhringg, Boehleritt e Kennametall.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/fabricante-de-pre-formas-de-carboneto-de-tungstenio/">High quality tungsten carbide preforms manufacturer</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong>Pré-formas de carboneto de tungsténio </strong><strong>grau:</strong></h5>
<table style="border-collapse: collapse; width: 1082px; height: 347px;" border="0" width="716" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 44.00pt;">
<td class="et2" style="height: 44pt; width: 54pt; text-align: center;" width="72" height="58">     <strong>Grau</strong></td>
<td class="et2" style="width: 90.3pt; text-align: center;" width="120"><strong>      Grau ISO</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong> WC</strong><br />
<strong>(%)</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong>   Co</strong><br />
<strong>  (%)</strong></td>
<td class="et3" style="width: 73.5pt; text-align: center;" width="98"><strong>Tamanho do grão</strong><br />
<strong>      (μm)</strong></td>
<td class="et3" style="width: 69.75pt; text-align: center;" width="93"><strong>Dureza</strong><br />
<strong>（<a href="https://en.wikipedia.org/wiki/Rockwell_hardness_test" rel="nofollow noopener" target="_blank">HRA</a>）</strong></td>
<td class="et3" style="width: 66pt; text-align: center;" width="88"><strong>   Densidade</strong><br />
<strong>  （g/cm³）</strong></td>
<td class="et6" style="width: 75.75pt; text-align: center;" width="101"><strong>    TRS</strong><br />
<strong>   （N/mm²）</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BU06</strong></td>
<td class="et4" style="text-align: center;"><strong>K05-K10</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>6</strong></td>
<td class="et4" style="text-align: center;"><strong>0.5</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>   14.75</strong></td>
<td class="et7" style="text-align: center;"><strong>       3600</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>YG10X</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.8</strong></td>
<td class="et4" style="text-align: center;"><strong>91.5</strong></td>
<td class="et4" style="text-align: center;"><strong>14.35</strong></td>
<td class="et7" style="text-align: center;"><strong>      3600</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT15</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.7</strong></td>
<td class="et4" style="text-align: center;"><strong>92.2</strong></td>
<td class="et4" style="text-align: center;"><strong>14.35</strong></td>
<td class="et7" style="text-align: center;"><strong>      3900</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT20</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.6</strong></td>
<td class="et4" style="text-align: center;"><strong>92.3</strong></td>
<td class="et4" style="text-align: center;"><strong>14.4</strong></td>
<td class="et7" style="text-align: center;"><strong>    4000</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT25</strong></td>
<td class="et4" style="text-align: center;"><strong>K30 - K40</strong></td>
<td class="et4" style="text-align: center;"><strong>88</strong></td>
<td class="et4" style="text-align: center;"><strong>12</strong></td>
<td class="et4" style="text-align: center;"><strong>0.6</strong></td>
<td class="et4" style="text-align: center;"><strong>92.5</strong></td>
<td class="et4" style="text-align: center;"><strong>14.1</strong></td>
<td class="et7" style="text-align: center;"><strong>     4000</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et5" style="height: 24pt; text-align: center;" height="32"><strong>BT25UF</strong></td>
<td class="et5" style="text-align: center;"><strong>K30 - K40</strong></td>
<td class="et5" style="text-align: center;"><strong>88</strong></td>
<td class="et5" style="text-align: center;"><strong>12</strong></td>
<td class="et5" style="text-align: center;"><strong>0.4</strong></td>
<td class="et5" style="text-align: center;"><strong>92.8</strong></td>
<td class="et5" style="text-align: center;"><strong>14.05</strong></td>
<td class="et8" style="text-align: center;"><strong>    4200</strong></td>
</tr>
</tbody>
</table>
<h5></h5>
<h5><strong>Detalhes das pré-formas de metal duro</strong><strong>:</strong></h5>
<h5><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/varetas-de-carboneto-de-tungstenio/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3105" src="https://www.wolframcarbide.com/wp-content/uploads/2025/05/tungsten-carbide-preforms-1.jpg" alt="pré-formas de carboneto de tungsténio" width="800" height="533" title="High quality tungsten carbide preforms manufacturer 30" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/05/tungsten-carbide-preforms-1.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/05/tungsten-carbide-preforms-1-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/05/tungsten-carbide-preforms-1-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/05/tungsten-carbide-preforms-1-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/05/tungsten-carbide-preforms-1-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></h5>
<p><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/varetas-de-carboneto-de-tungstenio/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3106" src="https://www.wolframcarbide.com/wp-content/uploads/2025/05/carbide-preforms-2.jpg" alt="pré-formas de metal duro" width="800" height="600" title="High quality tungsten carbide preforms manufacturer 31" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/05/carbide-preforms-2.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/05/carbide-preforms-2-300x225.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/05/carbide-preforms-2-768x576.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/05/carbide-preforms-2-16x12.jpg 16w, https://www.wolframcarbide.com/wp-content/uploads/2025/05/carbide-preforms-2-600x450.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3107" src="https://www.wolframcarbide.com/wp-content/uploads/2025/05/tungsten-carbide-preforms-manufacturer-2.jpg" alt="fabricante de pré-formas de carboneto de tungsténio" width="800" height="599" title="Fabricante de pré-formas de carboneto de tungsténio de alta qualidade 32" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/05/tungsten-carbide-preforms-manufacturer-2.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/05/tungsten-carbide-preforms-manufacturer-2-300x225.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/05/tungsten-carbide-preforms-manufacturer-2-768x575.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/05/tungsten-carbide-preforms-manufacturer-2-16x12.jpg 16w, https://www.wolframcarbide.com/wp-content/uploads/2025/05/tungsten-carbide-preforms-manufacturer-2-600x449.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p>&nbsp;</p>
<h5><strong>A nossa experiência</strong>:</h5>
<p>Com décadas de experiência no fabrico de ligas duras não normalizadas, a Bortome Carbide estabeleceu uma linha de produção de última geração na China, especializada em peças pré-fabricadas de metal duro de engenharia de precisão.</p>
<p>Aproveitando a tecnologia avançada de formação de tarugos CIP (Prensagem Isostática a Frio) e um sistema de produção totalmente integrado, oferecemos políticas de encomenda flexíveis sem requisitos de quantidade mínima, juntamente com soluções personalizadas adaptadas aos projectos específicos do cliente. As nossas capacidades são ainda reforçadas por uma rede de parceiros que fornece serviços de retificação de precisão e entrega expressa global, garantindo o rápido cumprimento de materiais complexos e geometricamente desafiantes para ferramentas em bruto.</p>
<p>&nbsp;</p>
<h5><strong>FAQ para pré-formas de carboneto de tungsténio:</strong></h5>
<h6><strong>P1: O que é uma pré-forma de carboneto de tungsténio? O que é "near-net-shape" (forma quase final)?</strong></h6>
<p>A: Pré-forma de carboneto de tungsténio é um espaço em branco de carboneto semiacabado pré-maquinhado com perfis complexos (degraus, conicidades, furos de refrigeração, contornos especiais) na fase de compactação prensada antes da sinterização. A forma quase final ("near-net-shape") significa que a peça sinterizada está extremamente próxima da dimensão final, reduzindo drasticamente os custos de retificação pós-sinterização e eletroerosão.</p>
<p>&nbsp;</p>
<h6><strong>Q2: Que graus de pré-formas de carboneto de tungsténio oferece?</strong></h6>
<p>Como fabricante profissional de pré-formas de carboneto de tungsténio, fornecemos uma gama completa de classes de carboneto cimentado, incluindo BU06, BU09, YG10X, BT15, BT20, BT25UF, YG6, YG8, YG10, YG13, YG15, YG20, YN5, YN6, YN8, YN10, YN14, YN15 e YN20, carbonetos de grão ultrafino e submicrométrico, bem como ligas equivalentes WC-Co de grau ISO e ligas WC-Ni resistentes à corrosão. Todas as classes podem ser personalizadas de acordo com as condições de trabalho reais dos clientes para aplicações que incluem componentes de corte, estampagem, mineração e resistentes ao desgaste.</p>
<p>&nbsp;</p>
<h6><strong>Q3: Consegue fabricar pré-formas de carboneto de tungsténio sem cobalto?</strong></h6>
<p>Sim. Produzimos pré-formas de WC-Ni, WC-Ni-Cr para ambientes de trabalho corrosivos onde a lixiviação de cobalto é proibida.</p>
<p>&nbsp;</p>
<h6><strong>Q4: Consegue fabricar pré-formas de carboneto de tungsténio com orifícios de refrigeração internos?</strong></h6>
<p>Sim. Pré-perfuramos furos de refrigeração retos / helicoidais em pré-formas verdes, os furos mantêm-se intactos após a sinterização sem perfuração secundária, poupando consideravelmente os custos de processamento para fabricantes de brocas e fresas.</p>
<p>&nbsp;</p>
<h6><strong>Q5: Que formas complexas as suas pré-formas de carboneto suportam?</strong></h6>
<p>Eixos escalonados, lingotes em forma de T, bocais especiais, pré-formas de engrenagens, lingotes de microbrocas, peças excêntricas, pré-formas ranhuradas, perfis irregulares personalizados de acordo com os desenhos do cliente.</p>
<p>&nbsp;</p>
<h6><strong>Q6: Qual é a tolerância dimensional padrão de pré-formas de carboneto de tungsténio sinterizado?</strong></h6>
<p>Tolerância padrão: ±0.1mm para pré-formas em geral. Tolerância mais apertada ±0.03~±0.05mm está disponível para a série de precisão com tratamento HIP adicional. Todas as pré-formas permitem uma pequena retificação para atingir a tolerância final de trefilação.</p>
<p>&nbsp;</p>
<h6><strong>Q7: Qual é o seu prazo de entrega?</strong></h6>
<p>R: Os artigos em stock podem ser enviados no prazo de 2 a 3 dias. As novas encomendas personalizadas não padronizadas demoram entre 7 e 15 dias úteis, dependendo da complexidade do processamento.</p>
<p>&nbsp;</p>
<div></div>
<h6><strong>Q8: Qual é o seu MOQ para pré-formas personalizadas em metal duro?</strong></h6>
<p>A: Encomenda de pequeno volume MOQ: 1 unidade para novo desenvolvimento.</p>
<p>&nbsp;</p>
<h5><strong>Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></h5>
<p>&nbsp;</p>
<div class="wpforms-container" id="wpforms-2333"><form id="wpforms-form-2333" class="wpforms-validate wpforms-form wpforms-ajax-form" data-formid="2333" method="post" enctype="multipart/form-data" action="/pt/categoria-de-produto/varetas-de-carboneto-de-tungstenio/feed/" data-token="69360f8fef78699e3fe315ab647fc289" data-token-time="1788945347" data-trp-original-action="/pt/product-category/tungsten-carbide-rods/feed/"><noscript class="wpforms-error-noscript">Active o JavaScript no seu browser para preencher este formulário.</noscript><div class="wpforms-field-container">		<div id="wpforms-2333-field_5-container"
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]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Fabricantes de peças em bruto de haste de corte com ranhura em T de carboneto de alta qualidade</title>
		<link>https://www.wolframcarbide.com/pt/produto/cortador-de-ranhuras-em-t-de-carboneto-escalonado/</link>
		
		<dc:creator><![CDATA[James]]></dc:creator>
		<pubDate>Mon, 20 Jan 2025 05:54:00 +0000</pubDate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=2817</guid>

					<description><![CDATA[<p>Blanks de haste de cortador de ranhura em T de carboneto de tungsténio escalonado:</p>
<p>Diâmetro de 6 mm a 200 mm.</p>
<p>Espessura de 1 mm a 100 mm.</p>
<p>Comprimento de 10 mm a 500 mm.</p>
<p><strong>Aceitação de tamanhos personalizados.</strong></p>
<p>Tolerância: h5 e h6 ou sinterizado.</p>
<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de tungsténio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização PVA alemão importado. Sinterização HIP. Que pode manter as hastes de carboneto de tungsténio em alta densidade, <strong>Elevada resistência ao desgaste</strong>, de elevado desempenho.</li>
<li>Os engenheiros profissionais e as equipas de inspeção de qualidade asseguram a inspeção do processo do produto e a inspeção de aceitação para garantir uma qualidade estável do produto e impedir a expedição de produtos não qualificados.</li>
<li><strong>Mais de 40 anos de experiência no fabrico.</strong></li>
<li><strong>O desempenho e a vida útil da haste de corte com ranhura em T de carboneto escalonado estão próximos do 95-100% de Guhringg, Boehleritt e Kennametall.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/cortador-de-ranhuras-em-t-de-carboneto-escalonado/">High-end stepped carbide T-slot cutter rod blanks manufacturers</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong>Blanks de haste de cortador de ranhura em T de carboneto escalonado </strong><strong>grau:</strong></h5>
<table style="border-collapse: collapse; width: 1082px; height: 347px;" border="0" width="716" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 44.00pt;">
<td class="et2" style="height: 44pt; width: 54pt; text-align: center;" width="72" height="58">     <strong>Grau</strong></td>
<td class="et2" style="width: 90.3pt; text-align: center;" width="120"><strong>      Grau ISO</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong> WC</strong><br />
<strong>(%)</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong>   Co</strong><br />
<strong>  (%)</strong></td>
<td class="et3" style="width: 73.5pt; text-align: center;" width="98"><strong>Tamanho do grão</strong><br />
<strong>      (μm)</strong></td>
<td class="et3" style="width: 69.75pt; text-align: center;" width="93"><strong>Dureza</strong><br />
<strong>（HRA）</strong></td>
<td class="et3" style="width: 66pt; text-align: center;" width="88"><strong>   Densidade</strong><br />
<strong>  （g/cm³）</strong></td>
<td class="et6" style="width: 75.75pt; text-align: center;" width="101"><strong>    TRS</strong><br />
<strong>   （N/mm²）</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BU06</strong></td>
<td class="et4" style="text-align: center;"><strong>K05-K10</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>6</strong></td>
<td class="et4" style="text-align: center;"><strong>0.5</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>   14.75</strong></td>
<td class="et7" style="text-align: center;"><strong>       3600</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>YG10X</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.8</strong></td>
<td class="et4" style="text-align: center;"><strong>91.5</strong></td>
<td class="et4" style="text-align: center;"><strong>14.35</strong></td>
<td class="et7" style="text-align: center;"><strong>      3600</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT15</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.7</strong></td>
<td class="et4" style="text-align: center;"><strong>92.2</strong></td>
<td class="et4" style="text-align: center;"><strong>14.35</strong></td>
<td class="et7" style="text-align: center;"><strong>      3900</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT20</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.6</strong></td>
<td class="et4" style="text-align: center;"><strong>92.3</strong></td>
<td class="et4" style="text-align: center;"><strong>14.4</strong></td>
<td class="et7" style="text-align: center;"><strong>    4000</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT25</strong></td>
<td class="et4" style="text-align: center;"><strong>K30 - K40</strong></td>
<td class="et4" style="text-align: center;"><strong>88</strong></td>
<td class="et4" style="text-align: center;"><strong>12</strong></td>
<td class="et4" style="text-align: center;"><strong>0.6</strong></td>
<td class="et4" style="text-align: center;"><strong>92.5</strong></td>
<td class="et4" style="text-align: center;"><strong>14.1</strong></td>
<td class="et7" style="text-align: center;"><strong>     4000</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et5" style="height: 24pt; text-align: center;" height="32"><strong>BT25UF</strong></td>
<td class="et5" style="text-align: center;"><strong>K30 - K40</strong></td>
<td class="et5" style="text-align: center;"><strong>88</strong></td>
<td class="et5" style="text-align: center;"><strong>12</strong></td>
<td class="et5" style="text-align: center;"><strong>0.4</strong></td>
<td class="et5" style="text-align: center;"><strong>92.8</strong></td>
<td class="et5" style="text-align: center;"><strong>14.05</strong></td>
<td class="et8" style="text-align: center;"><strong>    4200</strong></td>
</tr>
</tbody>
</table>
<h5></h5>
<h5><strong>Detalhes da haste de corte com ranhura em T de carboneto de tungsténio</strong><strong>:</strong></h5>
<h5><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/varetas-de-carboneto-de-tungstenio/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-2820" src="https://www.wolframcarbide.com/wp-content/uploads/2025/01/T-slot-1.jpg" alt="Fresas de carboneto de tungsténio para ranhuras em T" width="800" height="533" title="High-end stepped carbide T-slot cutter rod blanks manufacturers 34" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/01/T-slot-1.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/01/T-slot-1-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/01/T-slot-1-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/01/T-slot-1-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></h5>
<p><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/varetas-de-carboneto-de-tungstenio/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-2821" src="https://www.wolframcarbide.com/wp-content/uploads/2025/01/T-slot-2.jpg" alt="Blanks de fresas com ranhura em T de metal duro" width="800" height="533" title="High-end stepped carbide T-slot cutter rod blanks manufacturers 35" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/01/T-slot-2.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/01/T-slot-2-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/01/T-slot-2-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/01/T-slot-2-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<p><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/varetas-de-carboneto-de-tungstenio/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-2823" src="https://www.wolframcarbide.com/wp-content/uploads/2025/01/T-slot-blank.jpg" alt="Peças em bruto para fresas com ranhura em T em carboneto de volfrâmio" width="800" height="533" title="High-end stepped carbide T-slot cutter rod blanks manufacturers 36" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/01/T-slot-blank.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/01/T-slot-blank-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/01/T-slot-blank-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/01/T-slot-blank-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<h5></h5>
<h5><strong>Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></h5>
<p>&nbsp;</p>
<div class="wpforms-container" id="wpforms-2333"><form id="wpforms-form-2333" class="wpforms-validate wpforms-form wpforms-ajax-form" data-formid="2333" method="post" enctype="multipart/form-data" action="/pt/categoria-de-produto/varetas-de-carboneto-de-tungstenio/feed/" data-token="69360f8fef78699e3fe315ab647fc289" data-token-time="1788945347" data-trp-original-action="/pt/product-category/tungsten-carbide-rods/feed/"><noscript class="wpforms-error-noscript">Active o JavaScript no seu browser para preencher este formulário.</noscript><div class="wpforms-field-container">		<div id="wpforms-2333-field_5-container"
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]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Cilindro de metal duro de alto desempenho com preços competitivos K10 K20 K30</title>
		<link>https://www.wolframcarbide.com/pt/produto/cilindro-de-metal-duro/</link>
		
		<dc:creator><![CDATA[James]]></dc:creator>
		<pubDate>Thu, 26 Dec 2024 07:17:07 +0000</pubDate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=2695</guid>

					<description><![CDATA[<p>Hastes de metal duro.</p>
<p>Diâmetro de 2 mm a 50 mm.</p>
<p>Comprimento de 10 mm a 330 mm.</p>
<p>Tolerância: h5 e h6.</p>
<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de tungsténio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização PVA alemão importado. Sinterização HIP. Que pode manter as barras de carboneto em alta densidade, <strong>Elevada resistência ao desgaste</strong>, de elevado desempenho.</li>
<li>Os engenheiros profissionais e as equipas de inspeção de qualidade asseguram a inspeção do processo do produto e a inspeção de aceitação para garantir uma qualidade estável do produto e impedir a expedição de produtos não qualificados.</li>
<li><strong>Mais de 40 anos de experiência no fabrico. Os dez maiores fabricantes de barras de metal duro.</strong></li>
<li><strong>O desempenho e a vida útil das barras de metal duro são próximos dos 95-100% de Guhringg, Cerztizitt, Boehleritt e Kennametall.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/cilindro-de-metal-duro/">High performance solid carbide rods with competitive prices K10 K20 K30</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">1. Classes de cilindro de metal duro：</span></span></span></span></strong></h5>
<table style="border-collapse: collapse; width: 1178px; height: 489px;" border="0" width="716" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 44.00pt;">
<td class="et2" style="height: 44pt; width: 54pt; text-align: center;" width="72" height="58"><strong>Grau</strong></td>
<td class="et2" style="width: 90.3pt; text-align: center;" width="120"><strong>Grau ISO</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong>WC</strong><br />
<strong>(%)</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong>Co</strong><br />
<strong>(%)</strong></td>
<td class="et3" style="width: 73.5pt; text-align: center;" width="98"><strong>Tamanho do grão</strong><br />
<strong>(μm)</strong></td>
<td class="et3" style="width: 69.75pt; text-align: center;" width="93"><strong>Dureza</strong><br />
<strong>（<a href="https://en.wikipedia.org/wiki/Rockwell_hardness_test" rel="nofollow noopener" target="_blank">HRA</a>）</strong></td>
<td class="et3" style="width: 66pt; text-align: center;" width="88"><strong>Densidade</strong><br />
<strong>（g/cm³）</strong></td>
<td class="et6" style="width: 75.75pt; text-align: center;" width="101"><strong>TRS</strong><br />
<strong>（N/mm²）</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BU06</strong></td>
<td class="et4" style="text-align: center;"><strong>K05 - K10</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>6</strong></td>
<td class="et4" style="text-align: center;"><strong>0.5</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>14.75</strong></td>
<td class="et7" style="text-align: center;"><strong>3600</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BU09</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>91</strong></td>
<td class="et4" style="text-align: center;"><strong>9</strong></td>
<td class="et4" style="text-align: center;"><strong>0.4</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>14.4</strong></td>
<td class="et7" style="text-align: center;"><strong>3800</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>YG10X</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.8</strong></td>
<td class="et4" style="text-align: center;"><strong>91.5</strong></td>
<td class="et4" style="text-align: center;"><strong>14.35</strong></td>
<td class="et7" style="text-align: center;"><strong>3600</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT15</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.7</strong></td>
<td class="et4" style="text-align: center;"><strong>92.2</strong></td>
<td class="et4" style="text-align: center;"><strong>14.35</strong></td>
<td class="et7" style="text-align: center;"><strong>3900</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT20</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.6</strong></td>
<td class="et4" style="text-align: center;"><strong>92.3</strong></td>
<td class="et4" style="text-align: center;"><strong>14.4</strong></td>
<td class="et7" style="text-align: center;"><strong>4000</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT25</strong></td>
<td class="et4" style="text-align: center;"><strong>K30 - K40</strong></td>
<td class="et4" style="text-align: center;"><strong>88</strong></td>
<td class="et4" style="text-align: center;"><strong>12</strong></td>
<td class="et4" style="text-align: center;"><strong>0.6</strong></td>
<td class="et4" style="text-align: center;"><strong>92.5</strong></td>
<td class="et4" style="text-align: center;"><strong>14.1</strong></td>
<td class="et7" style="text-align: center;"><strong>4000</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et5" style="height: 24pt; text-align: center;" height="32"><strong>BT25UF</strong></td>
<td class="et5" style="text-align: center;"><strong>K30 - K40</strong></td>
<td class="et5" style="text-align: center;"><strong>88</strong></td>
<td class="et5" style="text-align: center;"><strong>12</strong></td>
<td class="et5" style="text-align: center;"><strong>0.4</strong></td>
<td class="et5" style="text-align: center;"><strong>92.8</strong></td>
<td class="et5" style="text-align: center;"><strong>14.05</strong></td>
<td class="et8" style="text-align: center;"><strong>4200</strong></td>
</tr>
</tbody>
</table>
<p>Classe BU06: Esta classe é adequada para maquinação de ligas de alumínio e magnésio, grafite, plástico, madeira e material compósito, etc.</p>
<p>Classe BU09: Esta classe é adequada para maquinar ligas de aço, aço inoxidável, ligas de alumínio, aço endurecido por refrigeração e ligas de titânio, etc. Pode processar materiais com dureza<strong> até</strong> <strong>HRC 65.</strong></p>
<p>Classe YG10X: Esta classe é adequada para maquinar materiais como aço comum, metais não ferrosos e ferro fundido, etc. Pode processar materiais com dureza até HRC 45. <strong>Esta qualidade é popular no mercado asiático, especialmente no mercado indiano.</strong></p>
<p>Classe BT15: Esta classe é adequada para maquinar aço comum, ferro fundido, aço inoxidável, aço resistente ao calor, aço endurecido por refrigeração, liga à base de níquel e liga de titânio, etc. Pode processar materiais com dureza até HRC 55.  <strong>Esta qualidade é popular no mercado europeu, especialmente no mercado alemão. Outros mercados, como os EUA, Canadá, Coreia, etc.</strong></p>
<p>Classe BT20: Esta classe é adequada para maquinar aço inoxidável, aço resistente ao calor, aço endurecido por refrigeração, ferro fundido, liga à base de níquel e liga de titânio, etc. Pode processar materiais com dureza até HRC 55.</p>
<p>Classe BT25: Esta classe é adequada para maquinagem de ligas de aço, ligas de titânio, ferro fundido de aço temperado refrigerado, ligas de alumínio, etc. Pode processar materiais com dureza até HRC 60.</p>
<p>Classe BT25UF: Esta classe é adequada para maquinar ligas de aço, aço inoxidável, ligas de alumínio, aço temperado refrigerado e ligas de titânio, etc. Pode processar materiais com dureza até HRC 62.</p>
<h5></h5>
<h5><strong style="font-size: 16px;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">   2. Tamanhos de cilindro de metal duro：</span></span></span></span></strong></h5>
<p>&nbsp;</p>
<p><img loading="lazy" decoding="async" class="alignnone wp-image-2696" src="https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rod-drawing1.jpg" alt="Cilindro de metal duro de alto desempenho com" width="1008" height="205" title="Varetas de metal duro de alto desempenho com preços competitivos K10 K20 K30 38" srcset="https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rod-drawing1.jpg 885w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rod-drawing1-300x61.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rod-drawing1-768x156.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rod-drawing1-600x122.jpg 600w" sizes="auto, (max-width: 1008px) 100vw, 1008px" /></p>
<table style="border-collapse: collapse; width: 1173px; height: 99px;" border="0" width="394" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 13.50pt;">
<td class="et2" style="height: 13.5pt; width: 120pt; text-align: center;" width="160" height="18"><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">OD(MM)</span></span></span></span></strong></td>
<td class="et2" style="width: 175.5pt; text-align: center;" width="234"><strong><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">Comprimento (MM)</span></span></span></span></strong></td>
</tr>
<tr style="height: 13.50pt;">
<td class="et3" style="height: 13.5pt; text-align: center;" height="18"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">1-50</span></span></span></span></td>
<td class="et3" style="text-align: center;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">10-330</span></span></span></span></td>
</tr>
</tbody>
</table>
<h5><strong style="font-size: 16px;"><span style="font-size: 16px;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">3. Condição da superfície da cilindro de carboneto sólido：</span></span></span></span></span></strong></h5>
<p><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">Superfície de jato de areia sinterizada:</span></span></span></span></p>
<p><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/varetas-de-carboneto-de-tungstenio/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-2697" src="https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rods-5.jpg" alt="整体硬质合金棒" width="800" height="533" title="High performance solid carbide rods with competitive prices K10 K20 K30 39" srcset="https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rods-5.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rods-5-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rods-5-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rods-5-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<p>&nbsp;</p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3163" src="https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rods-1.jpg" alt="Cilindro de metal duro -" width="800" height="533" title="High performance solid carbide rods with competitive prices K10 K20 K30 40" srcset="https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rods-1.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rods-1-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rods-1-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rods-1-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rods-1-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p>&nbsp;</p>
<p><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;"><span style="vertical-align: inherit;">Superfície rectificada e polida h5 e h6:</span></span></span></span></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3960" src="https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rods.jpg" alt="Varetas de carboneto maciço retificadas" width="800" height="533" title="High performance solid carbide rods with competitive prices K10 K20 K30 41" srcset="https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rods.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rods-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rods-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rods-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/Solid-carbide-rods-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<h5><strong>FAQ para varetas de metal duro:</strong></h5>
<h6><strong>Q1: O que são varetas de carboneto maciço?</strong></h6>
<p>R: As hastes de metal duro maciço, também denominadas hastes de carboneto de tungsténio ou peças em bruto redondas de metal duro maciço, são peças em bruto de alta performance produzidas por metalurgia de pós, fabricadas a partir de pó de carboneto de tungsténio (WC) ligado com cobalto (Co) através de prensagem e sinterização a vácuo. Como material de base padrão para ferramentas e peças de desgaste, são amplamente utilizadas na produção de fresas de ponta sólida, brocas, alargadores, microfresas, pinos ejetores e componentes de moldes de precisão. Ao contrário das ferramentas de metal duro com corpo de aço, toda a haste é constituída pela liga 100% WC-Co, sem substrato de aço.</p>
<p>&nbsp;</p>
<h6><strong>Q2: Para que são utilizadas as varetas de metal duro maciço?</strong></h6>
<p><strong>Bastos de ferramentas de corte</strong>Fresas de topo, brocas, machos, alargadores, microbrocas para PCB, cortadores de gravação e micromaturas de precisão.<br />
<strong>Componentes de desgaste e molde</strong>: Extratores, bicos, pinos de vedação, punções, pinos de núcleo, casquilhos de desgaste e calibres de precisão.<br />
São artigos de stock standard para as indústrias de fabrico de moldes, automóvel, aeroespacial, de dispositivos médicos, eletrónica 3C e de maquinação de precisão em geral.</p>
<p>&nbsp;</p>
<h6><strong>Q3: Qual é a diferença entre um bloco de carboneto sinterizado e uma vareta de carboneto retificada?</strong></h6>
<p><strong>Bloco de carboneto em bruto sinterizado</strong>Não processado após a sinterização, com uma casca sinterizada rugosa, tolerância dimensional ampla e menor custo unitário. Requer retificação completa internamente antes da utilização.<br />
<a href="https://www.wolframcarbide.com/pt/produto/cilindros-de-metal-duro-retificadas-h6/"><strong>Vara de carboneto retificada</strong></a>Processado através de retificação sem centros de passagem dupla, com tolerância controlada do diâmetro exterior, superfície lisa e pele sinterizada removida. Está pronto para abertura direta de canais e fabrico de ferramentas, poupando tempo de retificação interna aos fabricantes de ferramentas.</p>
<p>&nbsp;</p>
<h6><strong>P4: As suas varetas de carboneto sólido são tratadas criogenicamente?</strong></h6>
<p>R: Sim, todas as nossas varetas de metal duro integral são submetidas a um tratamento criogénico profundo padronizado como um processo obrigatório de fábrica, sem qualquer custo adicional para as especificações padrão.<br />
Este procedimento controlado de congelação profunda alivia a tensão residual de sinterização, estabiliza a fase aglutinante de cobalto e homogeiniza a microestrutura do carboneto de tungsténio. Reduz eficazmente o risco de micro fissuração, 
lascamento de arestas e rutura durante a retificação de ferramentas, abertura de canais e maquinagem pesada.<br />
O tratamento também melhora a resistência ao desgaste e a estabilidade dimensional a longo prazo, prolongando a vida útil de ferramentas de carboneto acabadas, incluindo fresas, brocas, alargadores e peças de desgaste de precisão. Estão disponíveis parâmetros de tratamento personalizados para classes especiais mediante pedido.</p>
<p>&nbsp;</p>
<h6><strong>Q5: Suporta especificações personalizadas não standard?</strong></h6>
<p>R: Com toda a certeza. Sendo um fabricante experiente de varetas de metal duro maciço, oferecemos serviços completos de personalização "tudo em um", incluindo diâmetros exteriores especiais, comprimentos personalizados, superfícies planas e varetas com ressaltos. Pode enviar-nos os seus desenhos técnicos para obtermos um orçamento preciso e um planeamento de produção à medida.</p>
<p>&nbsp;</p>
<h6><strong>Q6: Qual é a sua quantidade mínima de encomenda (MOQ) para varetas de carboneto sólido?</strong></h6>
<p>As encomendas de varas de carboneto standard em stock começam a partir de 1 kg, sem uma quantidade mínima de encomenda (QME) estrita. Para tamanhos personalizados não standard e qualidades especiais, a QME varia entre 1 kg e 5 kg, dependendo da especificação exata.</p>
<p>&nbsp;</p>
<h6><strong>Q7: Qual é o seu prazo de entrega?</strong></h6>
<p>R: Os artigos em stock podem ser enviados no prazo de 2 a 3 dias. As novas encomendas personalizadas não padronizadas demoram entre 7 e 15 dias úteis, dependendo da complexidade do processamento.</p>
<p>&nbsp;</p>
<p><strong>Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></p>
<p>&nbsp;</p>
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		<item>
		<title>Bastao de metal duro de alta qualidade e topo de gama com 3 orifícios de refrigeração helicoidais</title>
		<link>https://www.wolframcarbide.com/pt/produto/varas-de-aco-de-tungstenio/</link>
		
		<dc:creator><![CDATA[James]]></dc:creator>
		<pubDate>Tue, 17 Dec 2024 09:46:25 +0000</pubDate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=2613</guid>

					<description><![CDATA[<p>Hastes de aço de tungsténio com 3 orifícios de refrigeração helicoidais.</p>
<p>Diâmetro de 3 mm a 32 mm.</p>
<p>Comprimento de 10 mm a 330 mm.</p>
<p>Tolerância: h5 e h6.</p>
<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de tungsténio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização PVA alemão importado. Sinterização HIP. Que pode manter as barras de aço de tungsténio em alta densidade, <strong>Elevada resistência ao desgaste</strong>, de elevado desempenho.</li>
<li>Os engenheiros profissionais e as equipas de inspeção de qualidade asseguram a inspeção do processo do produto e a inspeção de aceitação para garantir uma qualidade estável do produto e impedir a expedição de produtos não qualificados.</li>
<li><strong>Mais de 40 anos de experiência no fabrico.</strong></li>
<li><strong>O desempenho e a vida útil das hastes de aço de tungsténio são próximos de 90-97% de Guhringg, Boehlerittand Kennametalt.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/varas-de-aco-de-tungstenio/">High-end and good quality tungsten steel rods with 3 helical coolant holes</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong>Grau da bastao de metal duro:</strong></h5>
<table style="border-collapse: collapse; width: 1082px; height: 347px;" border="0" width="716" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 44.00pt;">
<td class="et2" style="height: 44pt; width: 54pt; text-align: center;" width="72" height="58">     <strong>Grau</strong></td>
<td class="et2" style="width: 90.3pt; text-align: center;" width="120"><strong>      Grau ISO</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong> WC</strong><br />
<strong>(%)</strong></td>
<td class="et3" style="width: 54pt; text-align: center;" width="72"><strong>   Co</strong><br />
<strong>  (%)</strong></td>
<td class="et3" style="width: 73.5pt; text-align: center;" width="98"><strong>Tamanho do grão</strong><br />
<strong>      (μm)</strong></td>
<td class="et3" style="width: 69.75pt; text-align: center;" width="93"><strong>Dureza</strong><br />
<strong>（<a href="https://en.wikipedia.org/wiki/Rockwell_hardness_test" rel="nofollow noopener" target="_blank">HRA</a>）</strong></td>
<td class="et3" style="width: 66pt; text-align: center;" width="88"><strong>   Densidade</strong><br />
<strong>  （g/cm³）</strong></td>
<td class="et6" style="width: 75.75pt; text-align: center;" width="101"><strong>    TRS</strong><br />
<strong>   （N/mm²）</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BU06</strong></td>
<td class="et4" style="text-align: center;"><strong>K05-K10</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>6</strong></td>
<td class="et4" style="text-align: center;"><strong>0.5</strong></td>
<td class="et4" style="text-align: center;"><strong>94</strong></td>
<td class="et4" style="text-align: center;"><strong>   14.75</strong></td>
<td class="et7" style="text-align: center;"><strong>       3600</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>YG10X</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.8</strong></td>
<td class="et4" style="text-align: center;"><strong>91.5</strong></td>
<td class="et4" style="text-align: center;"><strong>14.35</strong></td>
<td class="et7" style="text-align: center;"><strong>      3600</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT15</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.7</strong></td>
<td class="et4" style="text-align: center;"><strong>92.2</strong></td>
<td class="et4" style="text-align: center;"><strong>14.35</strong></td>
<td class="et7" style="text-align: center;"><strong>      3900</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT20</strong></td>
<td class="et4" style="text-align: center;"><strong>K20 - K30</strong></td>
<td class="et4" style="text-align: center;"><strong>90</strong></td>
<td class="et4" style="text-align: center;"><strong>10</strong></td>
<td class="et4" style="text-align: center;"><strong>0.6</strong></td>
<td class="et4" style="text-align: center;"><strong>92.3</strong></td>
<td class="et4" style="text-align: center;"><strong>14.4</strong></td>
<td class="et7" style="text-align: center;"><strong>    4000</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et4" style="height: 24pt; text-align: center;" height="32"><strong>BT25</strong></td>
<td class="et4" style="text-align: center;"><strong>K30 - K40</strong></td>
<td class="et4" style="text-align: center;"><strong>88</strong></td>
<td class="et4" style="text-align: center;"><strong>12</strong></td>
<td class="et4" style="text-align: center;"><strong>0.6</strong></td>
<td class="et4" style="text-align: center;"><strong>92.5</strong></td>
<td class="et4" style="text-align: center;"><strong>14.1</strong></td>
<td class="et7" style="text-align: center;"><strong>     4000</strong></td>
</tr>
<tr style="height: 24.00pt;">
<td class="et5" style="height: 24pt; text-align: center;" height="32"><strong>BT25UF</strong></td>
<td class="et5" style="text-align: center;"><strong>K30 - K40</strong></td>
<td class="et5" style="text-align: center;"><strong>88</strong></td>
<td class="et5" style="text-align: center;"><strong>12</strong></td>
<td class="et5" style="text-align: center;"><strong>0.4</strong></td>
<td class="et5" style="text-align: center;"><strong>92.8</strong></td>
<td class="et5" style="text-align: center;"><strong>14.05</strong></td>
<td class="et8" style="text-align: center;"><strong>    4200</strong></td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<h5><strong>Detalhes da bastao de metal duro:</strong></h5>
<p><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/varetas-de-carboneto-de-tungstenio/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-2616" src="https://www.wolframcarbide.com/wp-content/uploads/2024/12/tungsten-steel-rods-_.jpg" alt="Bastao de metal duro" width="600" height="600" title="High-end and good quality tungsten steel rods with 3 helical coolant holes 43" srcset="https://www.wolframcarbide.com/wp-content/uploads/2024/12/tungsten-steel-rods-_.jpg 600w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/tungsten-steel-rods-_-300x300.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/tungsten-steel-rods-_-150x150.jpg 150w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/tungsten-steel-rods-_-100x100.jpg 100w" sizes="auto, (max-width: 600px) 100vw, 600px" /></a></p>
<p>&nbsp;</p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-2617" src="https://www.wolframcarbide.com/wp-content/uploads/2024/12/tungsten-steel-rods-2_.jpg" alt="varas de aço de tungsténio" width="600" height="600" title="High-end and good quality tungsten steel rods with 3 helical coolant holes 44" srcset="https://www.wolframcarbide.com/wp-content/uploads/2024/12/tungsten-steel-rods-2_.jpg 600w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/tungsten-steel-rods-2_-300x300.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/tungsten-steel-rods-2_-150x150.jpg 150w, https://www.wolframcarbide.com/wp-content/uploads/2024/12/tungsten-steel-rods-2_-100x100.jpg 100w" sizes="auto, (max-width: 600px) 100vw, 600px" /></p>
<p>&nbsp;</p>
<p><strong>Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></p>
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