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	<title>Produtos - 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>Produtos - 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/produtos/feed/" data-token="a8540f4ea0bcbdb6094304278060314f" data-token-time="1788905847" data-trp-original-action="/pt/products/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_5-container"
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]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Fabricante de Lâminas de Triturador de Carboneto de Tungsténio de Alta Qualidade para Trituradores de Eixo Único</title>
		<link>https://www.wolframcarbide.com/pt/produto/laminas-de-triturador-em-carboneto-de-tungstenio/</link>
		
		<dc:creator><![CDATA[James]]></dc:creator>
		<pubDate>Fri, 19 Jun 2026 11:48:06 +0000</pubDate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3918</guid>

					<description><![CDATA[<p>1. Seleção da matéria-prima: É dada preferência ao pó de carboneto de tungsténio de alta qualidade. Material virgem 100%.<br />
2. Forno de sinterização PVA importado da Alemanha. Sinterização HIP. O que permite que as lâminas de triturador em carboneto de tungsténio mantenham uma elevada densidade, elevada resistência ao desgaste, elevada tenacidade e alto desempenho.<br />
3. Engenheiros profissionais e equipas de controlo de qualidade garantem a inspeção do processo de fabrico e a inspeção de aceitação, para assegurar uma qualidade estável do produto e impedir que produtos não conformes sejam expedidos.<br />
4. Mais de 40 anos de experiência em fabrico.<br />
5. As lâminas de triturador em carboneto de tungsténio oferecem um desempenho e uma vida útil de primeira classe no mercado nacional.</p>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/laminas-de-triturador-em-carboneto-de-tungstenio/">Manufacturer Of High Quality Tungsten Carbide Shredder Blades for Single-Shaft Shredders</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 Lâminas Trituradoras de Carboneto de Tungsténio:</strong></h5>
<table style="border-collapse: collapse; width: 1009px; height: 264px;" border="0" width="488" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 33.00pt;">
<td class="et2" style="height: 33pt; width: 56.25pt; text-align: center;" width="75" height="44"><strong>Grau</strong></td>
<td class="et2" style="width: 62.5pt; text-align: center;" width="83"><strong>Casa de banho</strong></p>
<p><strong> (%)</strong></td>
<td class="et2" style="width: 64pt; text-align: center;" width="85"><strong>Co</strong></p>
<p><strong> (%)</strong></td>
<td class="et2" style="width: 64pt; text-align: center;" width="85"><strong>Densidade</strong></p>
<p><strong> (</strong><strong>g/cm³)</strong></td>
<td class="et2" style="width: 65.25pt; text-align: center;" width="87"><strong>Dureza  </strong></p>
<p><strong>(<a href="https://en.wikipedia.org/wiki/Rockwell_hardness_test" rel="nofollow noopener" target="_blank">HRA</a> )</strong></td>
<td class="et2" style="width: 54pt; text-align: center;" width="72"><strong>TRS </strong><br />
<strong>(N/mm²)</strong></td>
</tr>
<tr style="height: 23.00pt;">
<td class="et2" style="height: 23pt; width: 56.25pt; text-align: center;" width="75" height="30"><a href="https://www.wolframcarbide.com/pt/yg6-vs-yg8-uma-comparacao-das-suas-aplicacoes-e-selecao/">YG6</a></td>
<td class="et2" style="width: 62.5pt; text-align: center;" width="83">94</td>
<td class="et2" style="width: 64pt; text-align: center;" width="85">6</td>
<td class="et2" style="width: 64pt; text-align: center;" width="85">14.85</td>
<td class="et2" style="width: 65.25pt; text-align: center;" width="87">≥92.5</td>
<td class="et2" style="width: 54pt; text-align: center;" width="72">≥2000</td>
</tr>
<tr style="height: 24.00pt;">
<td class="et2" style="height: 24pt; width: 56.25pt; text-align: center;" width="75" height="32"><a href="https://www.wolframcarbide.com/pt/dureza-do-carboneto-de-tungstenio-e-utilizacoes-do-yg8/">YG8</a></td>
<td class="et2" style="width: 62.5pt; text-align: center;" width="83">92</td>
<td class="et2" style="width: 64pt; text-align: center;" width="85">8</td>
<td class="et2" style="width: 64pt; text-align: center;" width="85">14.7</td>
<td class="et2" style="width: 65.25pt; text-align: center;" width="87">≥89.8</td>
<td class="et2" style="width: 54pt; text-align: center;" width="72">≥2800</td>
</tr>
<tr style="height: 18.00pt;">
<td class="et2" style="height: 18pt; width: 56.25pt; text-align: center;" width="75" height="24">YG12</td>
<td class="et2" style="width: 62.5pt; text-align: center;" width="83">88</td>
<td class="et2" style="width: 64pt; text-align: center;" width="85">12</td>
<td class="et2" style="width: 64pt; text-align: center;" width="85">14.2</td>
<td class="et2" style="width: 65.25pt; text-align: center;" width="87">≥87.5</td>
<td class="et2" style="width: 54pt; text-align: center;" width="72">≥2420</td>
</tr>
<tr style="height: 20.00pt;">
<td class="et2" style="height: 20pt; width: 56.25pt; text-align: center;" width="75" height="26"><a href="https://www.wolframcarbide.com/pt/melhor-aco-de-tungstenio-yg15-para-a-industria-de-moldes/">YG15</a></td>
<td class="et2" style="width: 62.5pt; text-align: center;" width="83">85</td>
<td class="et2" style="width: 64pt; text-align: center;" width="85">15</td>
<td class="et2" style="width: 64pt; text-align: center;" width="85">13.9-14.1</td>
<td class="et2" style="width: 65.25pt; text-align: center;" width="87">≥86</td>
<td class="et2" style="width: 54pt; text-align: center;" width="72">≥2020</td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<p><strong style="font-size: 1.2em;">Tamanhos de Lâminas de Triturador de Carboneto de Tungsténio:</strong></p>
<table style="border-collapse: collapse; width: 1017px; height: 23px;" border="0" width="510" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.50pt; width: 72.75pt;" width="97" height="38"><strong>Tamanhos(mm)</strong></td>
<td class="et1" style="width: 62.50pt;" width="83">40X40X25</td>
<td class="et1" style="width: 64.00pt;" width="85">45X45X25</td>
<td class="et1" style="width: 64.00pt;" width="85">45X45X30</td>
<td class="et1" style="width: 65.25pt;" width="87">50X50X30</td>
<td class="et1" style="width: 54.00pt;" width="72">60X60X30</td>
</tr>
</tbody>
</table>
<h5><strong>Detalhes das Lâminas para Triturador em Carboneto de Tungsténio:</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3920" src="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Shredder-Blades-1.jpg" alt="Lâminas de Trituradora de Carboneto de Tungsténio" width="800" height="533" title="Manufacturer Of High Quality Tungsten Carbide Shredder Blades for Single-Shaft Shredders 5" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Shredder-Blades-1.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Shredder-Blades-1-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Shredder-Blades-1-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Shredder-Blades-1-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Shredder-Blades-1-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3921" src="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Shredder-Blades-3.jpg" alt="Lâminas de carboneto de tungsténio para Trituradores de Eixo Único" width="800" height="533" title="Manufacturer Of High Quality Tungsten Carbide Shredder Blades for Single-Shaft Shredders 6" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Shredder-Blades-3.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Shredder-Blades-3-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Shredder-Blades-3-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Shredder-Blades-3-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Shredder-Blades-3-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<h5><strong>FAQ para Lâminas de Carboneto de Tungsténio para Trituradoras de Eixo Único:</strong></h5>
<p>Q1: Que materiais são adequados para as classes comuns YG6 / YG8 / YG12 / YG15 respetivamente?<br />
YG6 / YG6X: Baixo teor de cobalto com superior resistência ao desgaste. Adequado apenas para materiais limpos, isentos de grãos metálicos e areia, como plástico puro, película plástica e têxteis limpos. É propenso a lascamento se processar materiais com impurezas.<br />
YG8: Resistência ao desgaste e tenacidade equilibradas, qualidade de uso geral. Ideal para baldes de plástico, caixas de cartão, madeira e resíduos sólidos domésticos.<br />
YG12 / YG12X: Um best-seller versátil para exportação, resistente a impactos menores. Aplicável a pneus usados, produtos de borracha, plástico misturado com uma pequena quantidade de arame, paletes de madeira.<br />
YG15: Alto teor de cobalto com máxima tenacidade para desempenho anti-lascamento de alta resistência. Projetado para resíduos eletrónicos misturados com blocos de ferro, pedaços de plástico de parede grossa, pneus grandes inteiros e resíduos de construção.</p>
<p>Q2: Que grau de carboneto oferece?<br />
YG6, YG8, YG12, YG15. O YG12 é o grau mais popular para a trituração de pneus e resíduos plásticos.</p>
<p>P3: Qual é a grande diferença entre fresas de carboneto de tungsténio e fresas de aço-liga comuns?<br />
O carboneto de tungsténio possui uma dureza muito superior à do aço de liga, proporcionando uma vida útil 5 a 10 vezes mais longa em termos de resistência ao desgaste. Para grandes unidades de reciclagem com produção contínua, reduz significativamente o tempo de inatividade para substituição de cortadores e diminui o custo operacional geral a longo prazo.</p>
<p>Q4: Tamanhos personalizados disponíveis?<br />
Sim, produzimos dimensões personalizadas, furos roscados e cortes curvos conforme desenhos ou amostras.</p>
<p>Q5: Qual é o seu prazo de entrega?<br />
Itens em stock podem ser enviados em 2–3 dias. Novas encomendas personalizadas não standard demoram 7–20 dias úteis, consoante a complexidade de processamento.</p>
<p>&nbsp;</p>
<p><strong>Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></p>
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			</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 Materiais em Branco de Carboneto de Tungsténio de Alta Qualidade K10 K20 K30 para Brocas 8" 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="High Quality K10 K20 K30 Tungsten Carbide Drill Blanks Suppliers 9" 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="High Quality K10 K20 K30 Tungsten Carbide Drill Blanks Suppliers 10" 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="High Quality K10 K20 K30 Tungsten Carbide Drill Blanks Suppliers 11" 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 12" 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>
<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/produtos/feed/" data-token="a8540f4ea0bcbdb6094304278060314f" data-token-time="1788905848" data-trp-original-action="/pt/products/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_5-container"
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		<item>
		<title>Fabricante de substratos de carboneto de tungsténio de alta qualidade para cortadores de PDC</title>
		<link>https://www.wolframcarbide.com/pt/produto/substrato-de-carboneto-de-tungstenio/</link>
		
		<dc:creator><![CDATA[James]]></dc:creator>
		<pubDate>Sáb, 06 Jun 2026 11:55:10 +0000</pubDate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3897</guid>

					<description><![CDATA[<p>Substrato de carboneto de tungsténio</p>
<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de volfrâmio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização alemão importado de PVA. Sinterização HIP. Que pode manter o substrato de carboneto de tungsténio com 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 do substrato de carboneto aproximam-se dos valores de 90-97% da Guhringg, Ceratizitt, Boehleritt e Kennametall.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/substrato-de-carboneto-de-tungstenio/">Manufacturer of high quality tungsten carbide substrate for PDC cutters</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>As classes para substratos de carboneto:</strong></h5>
<table style="border-collapse: collapse; width: 1223px; height: 582px;" border="0" width="794" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 31.00pt;">
<td class="et2" style="height: 31pt; width: 69.75pt; text-align: center;" width="93" height="41">Grau</td>
<td class="et2" style="width: 52.5pt; text-align: center;" width="70">WC(%)</td>
<td class="et2" style="width: 63.75pt; text-align: center;" width="85">Co(%)</td>
<td class="et2" style="width: 99.75pt; text-align: center;" width="133">Dureza(<a href="https://en.wikipedia.org/wiki/Rockwell_hardness_test" rel="nofollow noopener" target="_blank">HRA</a>)</td>
<td class="et2" style="width: 101.25pt; text-align: center;" width="135">TRS(N/mm²)</td>
<td class="et2" style="width: 208.5pt; text-align: center;" width="278">Aplicação</td>
</tr>
<tr style="height: 105.00pt;">
<td class="et3" style="height: 105pt; width: 69.75pt; text-align: center;" width="93" height="140">&nbsp;</p>
<p>YG6</td>
<td class="et3" style="width: 52.5pt; text-align: center;" width="70">&nbsp;</p>
<p>94</td>
<td class="et3" style="width: 63.75pt; text-align: center;" width="85">&nbsp;</p>
<p>6</td>
<td class="et3" style="width: 99.75pt; text-align: center;" width="133">&nbsp;</p>
<p>≥90.5</td>
<td class="et3" style="width: 101.25pt; text-align: center;" width="135">&nbsp;</p>
<p>1860</td>
<td class="et3" style="width: 208.5pt; text-align: left;" width="278">Corpos de Ferramentas PCD para Trabalhos em Madeira (Lâminas de Desengrosso, Fresas de Ranhurar, Cabeças Fresadoras Espirais Indexáveis): Uma vez que o processo de corte não envolve impactos pesados nas aparas e depende principalmente da resistência ao desgaste, o substrato YG6 é a escolha preferida.</td>
</tr>
<tr style="height: 87.00pt;">
<td class="et3" style="height: 87pt; width: 69.75pt; text-align: center;" width="93" height="116">&nbsp;</p>
<p><a href="https://www.wolframcarbide.com/pt/dureza-do-carboneto-de-tungstenio-e-utilizacoes-do-yg8/">YG8</a></td>
<td class="et3" style="width: 52.5pt; text-align: center;" width="70">&nbsp;</p>
<p>92</td>
<td class="et3" style="width: 63.75pt; text-align: center;" width="85">&nbsp;</p>
<p>8</td>
<td class="et3" style="width: 99.75pt; text-align: center;" width="133">&nbsp;</p>
<p>≥89.5</td>
<td class="et3" style="width: 101.25pt; text-align: center;" width="135">&nbsp;</p>
<p>2060</td>
<td class="et3" style="width: 208.5pt; text-align: left;" width="278">Núcleos de lâminas de serra para pedra: Núcleos para segmentos de lâminas de serra para granito e mármore (o corte de pedra envolve impacto intermitente, pelo que é exigido o grau YG8; o YG6 é propenso a fissuras/lascamento dos segmentos).</td>
</tr>
<tr style="height: 92.00pt;">
<td class="et3" style="height: 92pt; width: 69.75pt; text-align: center;" width="93" height="122">&nbsp;</p>
<p>YG11C</td>
<td class="et3" style="width: 52.5pt; text-align: center;" width="70">&nbsp;</p>
<p>89</td>
<td class="et3" style="width: 63.75pt; text-align: center;" width="85">&nbsp;</p>
<p>11</td>
<td class="et3" style="width: 99.75pt; text-align: center;" width="133">&nbsp;</p>
<p>≥87.0</td>
<td class="et3" style="width: 101.25pt; text-align: center;" width="135">&nbsp;</p>
<p>2600</td>
<td class="et3" style="width: 208.5pt; text-align: left;" width="278">Matriz PDC para perfuração de petróleo e gás (o teor de cobalto 11%–13% é a escolha preferida para poços de campos petrolíferos profundos); uma especificação padrão nos principais campos petrolíferos, caracterizada por diamante sintético prensado a quente que não racha.</td>
</tr>
<tr style="height: 59.00pt;">
<td class="et3" style="height: 59pt; width: 69.75pt; text-align: center;" width="93" height="78">&nbsp;</p>
<p>YG15C</td>
<td class="et3" style="width: 52.5pt; text-align: center;" width="70">&nbsp;</p>
<p>85</td>
<td class="et3" style="width: 63.75pt; text-align: center;" width="85">&nbsp;</p>
<p>15</td>
<td class="et3" style="width: 99.75pt; text-align: center;" width="133">&nbsp;</p>
<p>≥85.5</td>
<td class="et3" style="width: 101.25pt; text-align: center;" width="135">&nbsp;</p>
<p>2800</td>
<td class="et3" style="width: 208.5pt; text-align: left;" width="278">Matriz PDC para perfuração em jazidas de carvão e geológica; apresenta alta resistência ao impacto e foi concebida especificamente para pontas de perfuração de minas de carvão.</td>
</tr>
</tbody>
</table>
<h5></h5>
<h5><strong>Substratos de carboneto de tungsténio</strong><strong>tamanhos</strong><strong>:</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3902" src="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Substrate-1.jpg" alt="Desenho de substrato de carboneto" width="181" height="222" title="Manufacturer of high quality tungsten carbide substrate for PDC cutters 14" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Substrate-1.jpg 181w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Substrate-1-10x12.jpg 10w" sizes="auto, (max-width: 181px) 100vw, 181px" /></p>
<table style="border-collapse: collapse; width: 946px; height: 208px;" border="0" width="655" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 27.25pt;">
<td class="et2" style="height: 53.25pt; width: 129pt; text-align: center;" rowspan="2" width="172" height="71">&nbsp;</p>
<p><strong>Tipo</strong></td>
<td class="et2" style="width: 362.25pt; text-align: center;" colspan="2" width="483"><strong>Tamanho básico (mm)</strong></td>
</tr>
<tr style="height: 26.00pt;">
<td class="et2" style="width: 135.5pt; text-align: center;" width="180"><strong>Diâmetro (ΦD)</strong></td>
<td class="et2" style="width: 226.75pt; text-align: center;" width="302"><strong>Altura (H)</strong></td>
</tr>
<tr style="height: 26.00pt;">
<td class="et2" style="height: 26pt; width: 129pt; text-align: center;" width="172" height="34">ACS12</td>
<td class="et2" style="width: 135.5pt; text-align: center;" width="180">12-12.5</td>
<td class="et2" style="width: 226.75pt; text-align: center;" width="302">4.0-8.0</td>
</tr>
<tr style="height: 27.50pt;">
<td class="et2" style="height: 27.5pt; width: 129pt; text-align: center;" width="172" height="36">ACS13</td>
<td class="et2" style="width: 135.5pt; text-align: center;" width="180">14.5-14.8</td>
<td class="et2" style="width: 226.75pt; text-align: center;" width="302">3.5-8.0</td>
</tr>
</tbody>
</table>
<h5></h5>
<h5><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3903" src="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Substrate-drawing-2.jpg" alt="desenho de substrato de carboneto de tungsténio" width="189" height="131" title="Manufacturer of high quality tungsten carbide substrate for PDC cutters 15" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Substrate-drawing-2.jpg 189w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Tungsten-Carbide-Substrate-drawing-2-18x12.jpg 18w" sizes="auto, (max-width: 189px) 100vw, 189px" /></h5>
<table style="border-collapse: collapse; width: 953px; height: 220px;" border="0" width="655" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 27.25pt;">
<td class="et2" style="height: 53.25pt; width: 129pt; text-align: center;" rowspan="2" width="172" height="71"><strong>Tipo</strong></td>
<td class="et2" style="width: 362.25pt; text-align: center;" colspan="2" width="483"><strong>Tamanho básico (mm)</strong></td>
</tr>
<tr style="height: 26.00pt;">
<td class="et2" style="width: 135.5pt; text-align: center;" width="180"><strong>Diâmetro (ΦD)</strong></td>
<td class="et2" style="width: 226.75pt; text-align: center;" width="302"><strong>Altura (H)</strong></td>
</tr>
<tr style="height: 26.00pt;">
<td class="et2" style="height: 26pt; width: 129pt; text-align: center;" width="172" height="34">BCS14</td>
<td class="et2" style="width: 135.5pt; text-align: center;" width="180">14.5-14.8</td>
<td class="et2" style="width: 226.75pt; text-align: center;" width="302">3.5-8.0</td>
</tr>
<tr style="height: 27.50pt;">
<td class="et2" style="height: 27.5pt; width: 129pt; text-align: center;" width="172" height="36">BCS17</td>
<td class="et2" style="width: 135.5pt; text-align: center;" width="180">17.2-17.6</td>
<td class="et2" style="width: 226.75pt; text-align: center;" width="302">8.0-15.0</td>
</tr>
<tr style="height: 14.25pt;">
<td class="et2" style="height: 14.25pt; width: 129pt; text-align: center;" width="172" height="19">BCS 20</td>
<td class="et2" style="width: 135.5pt; text-align: center;" width="180">20.5-21.5</td>
<td class="et2" style="width: 226.75pt; text-align: center;" width="302">8.0-15.0</td>
</tr>
</tbody>
</table>
<h5></h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3904" src="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Substrate-drawing-3.jpg" alt="Desenho de substrato de carboneto " width="172" height="120" title="Manufacturer of high quality tungsten carbide substrate for PDC cutters 16" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Substrate-drawing-3.jpg 172w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Substrate-drawing-3-18x12.jpg 18w" sizes="auto, (max-width: 172px) 100vw, 172px" /></p>
<table style="border-collapse: collapse; width: 959px; height: 359px;" border="0" width="655" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 27.25pt;">
<td class="et2" style="height: 53.25pt; width: 129pt; text-align: center;" rowspan="2" width="172" height="71">&nbsp;</p>
<p><strong>Tipo</strong></td>
<td class="et2" style="width: 362.25pt; text-align: center;" colspan="2" width="483"><strong>Tamanho básico (mm)</strong></td>
</tr>
<tr style="height: 26.00pt;">
<td class="et2" style="width: 135.5pt; text-align: center;" width="180"><strong>Diâmetro (ΦD)</strong></td>
<td class="et2" style="width: 226.75pt; text-align: center;" width="302"><strong>Altura (H)</strong></td>
</tr>
<tr style="height: 26.00pt;">
<td class="et2" style="height: 26pt; width: 129pt; text-align: center;" width="172" height="34">DCS28</td>
<td class="et2" style="width: 135.5pt; text-align: center;" width="180">28.5-29.5</td>
<td class="et2" style="width: 226.75pt; text-align: center;" width="302">2.5-4.5</td>
</tr>
<tr style="height: 27.50pt;">
<td class="et2" style="height: 27.5pt; width: 129pt; text-align: center;" width="172" height="36">DCS33</td>
<td class="et2" style="width: 135.5pt; text-align: center;" width="180">33.0-33.8</td>
<td class="et2" style="width: 226.75pt; text-align: center;" width="302">2.5-6.0</td>
</tr>
<tr style="height: 14.25pt;">
<td class="et2" style="height: 14.25pt; width: 129pt; text-align: center;" width="172" height="19">DCS 47</td>
<td class="et2" style="width: 135.5pt; text-align: center;" width="180">45.0-49.0</td>
<td class="et2" style="width: 226.75pt; text-align: center;" width="302">2.8-6.0</td>
</tr>
<tr style="height: 14.25pt;">
<td class="et2" style="height: 14.25pt; width: 129pt; text-align: center;" width="172" height="19">DCS 55</td>
<td class="et2" style="width: 135.5pt; text-align: center;" width="180">55.0-56.5</td>
<td class="et2" style="width: 226.75pt; text-align: center;" width="302">3.0-6.0</td>
</tr>
<tr style="height: 14.25pt;">
<td class="et2" style="height: 14.25pt; width: 129pt; text-align: center;" width="172" height="19">DCS 58</td>
<td class="et2" style="width: 135.5pt; text-align: center;" width="180">57.0-58.5</td>
<td class="et2" style="width: 226.75pt; text-align: center;" width="302">3.5-6.0</td>
</tr>
<tr style="height: 14.25pt;">
<td class="et2" style="height: 14.25pt; width: 129pt; text-align: center;" width="172" height="19">DCS 65</td>
<td class="et2" style="width: 135.5pt; text-align: center;" width="180">64.0-67.0</td>
<td class="et2" style="width: 226.75pt; text-align: center;" width="302">4.0-6.0</td>
</tr>
</tbody>
</table>
<h5><strong>Substrato de carboneto </strong><strong>pormenores:</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3905" src="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Substrate.jpg" alt="substrato de carboneto" width="800" height="533" title="Manufacturer of high quality tungsten carbide substrate for PDC cutters 17" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Substrate.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Substrate-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Substrate-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Substrate-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Substrate-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3906" src="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Substrate-2.jpg" alt="Substratos de carboneto de tungsténio" width="800" height="533" title="Manufacturer of high quality tungsten carbide substrate for PDC cutters 18" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Substrate-2.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Substrate-2-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Substrate-2-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Substrate-2-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/06/Carbide-Substrate-2-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><strong style="font-size: 16px;">Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></p>
<p>&nbsp;</p>
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			</item>
		<item>
		<title>Fabricante de pastilhas de metal duro DCMT070204 de alto desempenho</title>
		<link>https://www.wolframcarbide.com/pt/produto/dcmt070204/</link>
		
		<dc:creator><![CDATA[James]]></dc:creator>
		<pubDate>Sat, 30 May 2026 09:09:47 +0000</pubDate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3888</guid>

					<description><![CDATA[<p>Pastilha de metal duro DCMT070204:</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 pastilhas de carboneto de wnmg em alta densidade, alta dureza, <strong>Elevada resistência ao desgaste</strong>, alta precisão e alta estabilidade, alto desempenho.</li>
<li>Revestimento CVD, revestimento PVD e revestimento auto-desenvolvido contendo silício, que pode melhorar significativamente a resistência ao desgaste das pastilhas de metal duro e prolongar a sua vida útil.</li>
<li>Excelente resistência ao desgaste e desempenho de corte.</li>
<li><strong>Alta eficiência e longa vida útil.</strong></li>
<li>Concentrar-se na investigação e desenvolvimento de ferramentas, melhorar continuamente a qualidade das ferramentas de corte e a conceção de ferramentas não normalizadas.</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><strong>O DCMT070204 </strong></strong><strong>O desempenho e a vida útil das pastilhas de carboneto aproximam-se dos valores de 90-95% das marcas Walter, SECOO, Coromant, Sandvik, Tungaloy, Kyocera, Widia e Kennametal.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/dcmt070204/">Manufacturer of High-Performance DCMT070204 carbide insert</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>Modelo de pastilhas de carboneto DCMT; apresentando a DCMT070204:</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone wp-image-3890" src="https://www.wolframcarbide.com/wp-content/uploads/2026/05/DCMT.png" alt="Desenho DCMT070204" width="345" height="155" title="Manufacturer of High-Performance DCMT070204 carbide insert 20" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/05/DCMT.png 414w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/DCMT-300x135.png 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/DCMT-18x8.png 18w" sizes="auto, (max-width: 345px) 100vw, 345px" /></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3891" src="https://www.wolframcarbide.com/wp-content/uploads/2026/05/DCMT070204-6.jpg" alt="Modelo DCMT" width="832" height="521" title="Manufacturer of High-Performance DCMT070204 carbide insert 21" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/05/DCMT070204-6.jpg 832w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/DCMT070204-6-300x188.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/DCMT070204-6-768x481.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/DCMT070204-6-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/DCMT070204-6-600x376.jpg 600w" sizes="auto, (max-width: 832px) 100vw, 832px" /></p>
<h5></h5>
<h5><strong>DCMT070204 </strong><strong>detalhes das placas de metal duro:</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3892" src="https://www.wolframcarbide.com/wp-content/uploads/2026/05/dcmt070204-9.jpg" alt="DCMT070204" width="800" height="533" title="Manufacturer of High-Performance DCMT070204 carbide insert 22" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/05/dcmt070204-9.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/dcmt070204-9-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/dcmt070204-9-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/dcmt070204-9-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/dcmt070204-9-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/pastilhas-de-metal-duro-para-maquinas-cnc/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3893" src="https://www.wolframcarbide.com/wp-content/uploads/2026/05/dcmt070204-7.jpg" alt="fornecedor DCMT070204" width="800" height="533" title="Manufacturer of High-Performance DCMT070204 carbide insert 23" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/05/dcmt070204-7.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/dcmt070204-7-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/dcmt070204-7-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/dcmt070204-7-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/dcmt070204-7-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<h5><strong>Embalagem DCMT070204:</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3894" src="https://www.wolframcarbide.com/wp-content/uploads/2026/05/dcmt070204-packaging.jpg" alt="Embalagem DCMT070204" width="800" height="533" title="Manufacturer of High-Performance DCMT070204 carbide insert 24" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/05/dcmt070204-packaging.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/dcmt070204-packaging-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/dcmt070204-packaging-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/dcmt070204-packaging-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/05/dcmt070204-packaging-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<h5><strong>Suporte a embalagens personalizadas.</strong></h5>
<p>&nbsp;</p>
<h5><strong>Classes comuns recomendadas para diferentes materiais metálicos de processamento:</strong></h5>
<p>1.  Para maquinagem de aço-carbono normal e aço-liga:</p>
<p>Escolha preferida: Insertos revestidos por CVD (tais como revestimentos à base de Al₂O₃), os graus começam frequentemente por M (etiqueta amarela) ou P (etiqueta azul).</p>
<p>Quando é necessária uma elevada dureza, podem ser selecionados graus de TiAlN revestidos com PVD.</p>
<p>2. Processamento de aço inoxidável e aço austenítico:</p>
<p><span class="jCAhz ChMk0b"><span class="ryNqvb">Escolha preferida: Pastilhas com revestimento PVD, especialmente as com revestimentos TiAlN ou AlTiN.</span></span> <span class="jCAhz ChMk0b"><span class="ryNqvb">Estes reduzem a formação de arestas acumuladas e mantêm uma aresta de corte afiada.</span></span> <span class="jCAhz"><span class="ryNqvb">A designação do grau começa frequentemente por S (etiqueta verde).</span></span></p>
<p>3. Maquinação de ferro fundido:</p>
<p>Escolha preferida: Revestimentos espessos CVD (como TiCN-Al₂O₃), que oferecem boa resistência ao desgaste e resistência à compressão. A designação da classe começa normalmente por K (etiqueta vermelha).</p>
<p>4. Maquinação a alta velocidade, materiais de elevada dureza (<a href="https://en.wikipedia.org/wiki/Hardened_steel" rel="nofollow noopener" target="_blank">aço endurecido</a>):</p>
<p>Deve ser utilizado um revestimento resistente ao calor (como um revestimento composto de CVD Al₂O₃+TiCN).</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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<p>&nbsp;</p><p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/dcmt070204/">Manufacturer of High-Performance DCMT070204 carbide insert</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>
]]></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="Manufacturer of tungsten carbide rods with coolant holes K20 26" 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 27" 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 28" 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 29" 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>
<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/produtos/feed/" data-token="a8540f4ea0bcbdb6094304278060314f" data-token-time="1788905848" data-trp-original-action="/pt/products/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_5-container"
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]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Fabricante de pastilhas de fixação em carboneto de tungsténio de alta qualidade YG8</title>
		<link>https://www.wolframcarbide.com/pt/produto/almofadas-de-metal-duro-para-garras/</link>
		
		<dc:creator><![CDATA[James]]></dc:creator>
		<pubDate>Sáb, 25 Abr 2026 11:37:33 +0000</pubDate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3838</guid>

					<description><![CDATA[<p>Apoios de polia em carboneto.</p>
<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de volfrâmio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização PVA alemão importado. Sinterização HIP. Que pode manter as almofadas de aperto 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.</strong></li>
<li><strong>O desempenho e a vida útil das pastilhas de carboneto são próximos de% 90-97 da Guhringg, Ceratizitt, Boehleritt e Kennametall.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/almofadas-de-metal-duro-para-garras/">Manufacturer of High quality tungsten carbide gripper pads YG8</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 de c</strong><strong>aponte de pinça de travamento</strong><strong>:</strong></h5>
<table style="height: 222px;" width="1139">
<tbody>
<tr>
<td style="text-align: center;" width="72"><strong>Grau</strong></td>
<td style="text-align: center;" width="72"><strong>WC(%)</strong></td>
<td style="text-align: center;" width="72"><strong>Co(%)</strong></td>
<td style="text-align: center;" width="72"><strong>Dureza(<a href="https://en.wikipedia.org/wiki/Rockwell_hardness_test" rel="nofollow noopener" target="_blank">HRA</a>)</strong></td>
<td style="text-align: center;" width="72"><strong>TRS((N/mm²))</strong></td>
</tr>
<tr>
<td style="text-align: center;" width="72"><strong>YG6</strong></td>
<td style="text-align: center;" width="72"><strong>94 </strong></td>
<td style="text-align: center;" width="72"><strong>6 </strong></td>
<td style="text-align: center;" width="72"><strong>≥90.5</strong></td>
<td style="text-align: center;" width="72"><strong>1860 </strong></td>
</tr>
<tr>
<td style="text-align: center;" width="72"><a href="https://www.wolframcarbide.com/pt/dureza-do-carboneto-de-tungstenio-e-utilizacoes-do-yg8/"><strong>YG8</strong></a></td>
<td style="text-align: center;" width="72"><strong>92 </strong></td>
<td style="text-align: center;" width="72"><strong>8 </strong></td>
<td style="text-align: center;" width="72"><strong>≥89.0</strong></td>
<td style="text-align: center;" width="72"><strong>2060 </strong></td>
</tr>
<tr>
<td style="text-align: center;" width="72"><strong>YG11</strong></td>
<td style="text-align: center;" width="72"><strong>89 </strong></td>
<td style="text-align: center;" width="72"><strong>11 </strong></td>
<td style="text-align: center;" width="72"><strong>≥87.5</strong></td>
<td style="text-align: center;" width="72"><strong>2100 </strong></td>
</tr>
<tr>
<td style="text-align: center;" width="72"><strong>YG15</strong></td>
<td style="text-align: center;" width="72"><strong>85 </strong></td>
<td style="text-align: center;" width="72"><strong>15 </strong></td>
<td style="text-align: center;" width="72"><strong>≥87.5</strong></td>
<td style="text-align: center;" width="72"><strong>2500 </strong></td>
</tr>
</tbody>
</table>
<p>O YG8 é o tipo mais utilizado para pastilhas de aperto em carboneto de tungsténio.</p>
<p>&nbsp;</p>
<h5><strong>Tamanhos das pastilhas de carboneto para pinças:</strong></h5>
<table style="border-collapse: collapse; width: 1212px; height: 525px;" border="0" width="499" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 16.75pt;">
<td class="et2" style="height: 32.25pt; width: 96.25pt; text-align: center;" rowspan="2" width="128" height="43">&nbsp;</p>
<p><strong>Tipo</strong></td>
<td class="et2" style="width: 278.25pt; text-align: center;" colspan="3" width="371"><strong>Dimensões (MM)</strong></td>
</tr>
<tr style="height: 15.50pt;">
<td class="et2" style="width: 89pt; text-align: center;" width="118"><strong>Comprimento</strong></td>
<td class="et2" style="width: 93pt; text-align: center;" width="124"><strong>Largura</strong></td>
<td class="et2" style="width: 96.25pt; text-align: center;" width="128"><strong>Espessura</strong></td>
</tr>
<tr style="height: 16.00pt;">
<td class="et2" style="height: 16pt; width: 96.25pt; text-align: center;" width="128" height="21">22x9x6</td>
<td class="et2" style="width: 89pt; text-align: center;" width="118">22</td>
<td class="et2" style="width: 93pt; text-align: center;" width="124">9</td>
<td class="et2" style="width: 96.25pt; text-align: center;" width="128">6</td>
</tr>
<tr style="height: 16.00pt;">
<td class="et2" style="height: 16pt; width: 96.25pt; text-align: center;" width="128" height="21">25x3x5</td>
<td class="et2" style="width: 89pt; text-align: center;" width="118">25</td>
<td class="et2" style="width: 93pt; text-align: center;" width="124">3</td>
<td class="et2" style="width: 96.25pt; text-align: center;" width="128">5</td>
</tr>
<tr style="height: 16.00pt;">
<td class="et2" style="height: 16pt; width: 96.25pt; text-align: center;" width="128" height="21">28x6x5,5</td>
<td class="et2" style="width: 89pt; text-align: center;" width="118">28</td>
<td class="et2" style="width: 93pt; text-align: center;" width="124">6</td>
<td class="et2" style="width: 96.25pt; text-align: center;" width="128">5.5</td>
</tr>
<tr style="height: 16.00pt;">
<td class="et2" style="height: 16pt; width: 96.25pt; text-align: center;" width="128" height="21">28,8x9x6,4</td>
<td class="et2" style="width: 89pt; text-align: center;" width="118">28.8</td>
<td class="et2" style="width: 93pt; text-align: center;" width="124">9</td>
<td class="et2" style="width: 96.25pt; text-align: center;" width="128">6.4</td>
</tr>
<tr style="height: 16.25pt;">
<td class="et2" style="height: 16.25pt; width: 96.25pt; text-align: center;" width="128" height="21">28.8×6.2×6.3</td>
<td class="et2" style="width: 89pt; text-align: center;" width="118">28.8</td>
<td class="et2" style="width: 93pt; text-align: center;" width="124">6.2</td>
<td class="et2" style="width: 96.25pt; text-align: center;" width="128">6.3</td>
</tr>
<tr style="height: 14.25pt;">
<td class="et2" style="height: 14.25pt; width: 96.25pt; text-align: center;" width="128" height="19">30x6x6</td>
<td class="et2" style="width: 89pt; text-align: center;" width="118">30</td>
<td class="et2" style="width: 93pt; text-align: center;" width="124">6</td>
<td class="et2" style="width: 96.25pt; text-align: center;" width="128">6</td>
</tr>
<tr style="height: 14.25pt;">
<td class="et2" style="height: 14.25pt; width: 96.25pt; text-align: center;" width="128" height="19">30x7x7</td>
<td class="et2" style="width: 89pt; text-align: center;" width="118">30</td>
<td class="et2" style="width: 93pt; text-align: center;" width="124">7</td>
<td class="et2" style="width: 96.25pt; text-align: center;" width="128">7</td>
</tr>
<tr style="height: 14.25pt;">
<td class="et2" style="height: 14.25pt; width: 96.25pt; text-align: center;" width="128" height="19">35x6x4</td>
<td class="et2" style="width: 89pt; text-align: center;" width="118">35</td>
<td class="et2" style="width: 93pt; text-align: center;" width="124">6</td>
<td class="et2" style="width: 96.25pt; text-align: center;" width="128">4</td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<h5><strong>Detalhes de </strong><strong>almofadas de metal duro para garras</strong><strong>:</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3844" src="https://www.wolframcarbide.com/wp-content/uploads/2026/04/cabride-gripper-pads-6_.jpg" alt="almofadas de metal duro para garras" width="800" height="533" title="Manufacturer of High quality tungsten carbide gripper pads YG8 31" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/04/cabride-gripper-pads-6_.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/cabride-gripper-pads-6_-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/cabride-gripper-pads-6_-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/cabride-gripper-pads-6_-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/cabride-gripper-pads-6_-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/botoes-e-pastilhas-de-carboneto-de-tungstenio-para-minas-e-construcao/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3843" src="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Carbide-gripper-pads-2_.jpg" alt="fornecedor de pastilhas de carboneto para pinças" width="800" height="533" title="Manufacturer of High quality tungsten carbide gripper pads YG8 32" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Carbide-gripper-pads-2_.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Carbide-gripper-pads-2_-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Carbide-gripper-pads-2_-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Carbide-gripper-pads-2_-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Carbide-gripper-pads-2_-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><a href="https://www.wolframcarbide.com/pt/produto/insercoes-de-pincas-de-metal-duro/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3541" src="https://www.wolframcarbide.com/wp-content/uploads/2025/10/tungsten-carbide-grippers_5.jpg" alt="almofadas de metal duro para garras" width="829" height="602" title="Manufacturer of High quality tungsten carbide gripper pads YG8 33" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/10/tungsten-carbide-grippers_5.jpg 829w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/tungsten-carbide-grippers_5-300x218.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/tungsten-carbide-grippers_5-768x558.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/tungsten-carbide-grippers_5-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/tungsten-carbide-grippers_5-600x436.jpg 600w" sizes="auto, (max-width: 829px) 100vw, 829px" /></a></p>
<h5><strong>Aplicação de pastilhas de carbureto em pinças:</strong></h5>
<p>I. Petróleo e Gás (Aplicações Essenciais)<br />
Morsas de Perfurador: Soldadas no interior do suporte do tubo de perfuração, resistentes ao desgaste e antiderrapantes, fixando firmemente o tubo de perfuração, a tubagem de revestimento e a tubagem de produção, cumprindo os requisitos para operações de içamento e suspensão de colunas.</p>
<p>Chuck de Ferramentas de Furo: Usado para componentes como tampões de ponte e packers, ancorando e engatando a tubagem para garantir a instalação estável do equipamento.<br />
Workover de Petróleo: Várias pinças e mandris para obter fixação e vedação, prolongando a vida útil da ferramenta.<br />
II. Sondagens Geológicas e de Exploração Mineira<br />
Acessórios de Fixação para Sondador: Fixa tubos de perfuração e tubos de extração de testemunho, transmitindo torque e evitando deslizamentos, adequados para perfuração em várias formações rochosas.<br />
Peças de Mineração Resistentes ao Desgaste: Dentes de caçamba, placas de corte, lâminas de corte, etc., alta resistência, resistentes ao desgaste e ao impacto.<br />
Perfuração de Carvão: Brocas elétricas para carvão, peças de liga resistentes ao desgaste para juntas de hastes de perfuração.<br />
III. Maquinaria de Engenharia e Outros Campos<br />
Dentes e garras resistentes ao desgaste para máquinas pesadas, pastilhas resistentes ao desgaste para ferramentas de perfuração de tubagens para reduzir o desgaste e a corrosão; adequado para o campo metalúrgico, utilizando pastilhas de liga e placas de guia resistentes ao desgaste a altas temperaturas.</p>
<p>&nbsp;</p>
<p><strong>Por favor, envie-nos consultas para orçamentos e pastilhas de garras em carboneto gratuitas para teste:</strong></p>
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]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Botões / Pastilhas de Carboneto de Tungsténio de Alta Qualidade para Brocas de Rolos e Brocas Tricónicas</title>
		<link>https://www.wolframcarbide.com/pt/produto/botoes-de-carboneto-de-tungstenio-para-bocados-de-broca-de-rolo-e-bocados-de-tricone/</link>
		
		<dc:creator><![CDATA[James]]></dc:creator>
		<pubDate>Sáb, 04 Abr 2026 09:09:04 +0000</pubDate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3788</guid>

					<description><![CDATA[<p>Botões / inserções de carboneto de tungsténio para brocas de rolo e brocas tricónicas.</p>
<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de volfrâmio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização a vácuo de origem alemã. Sinterização HIP. Capaz de manter botões de carboneto / pastilhas para brocas roller cone e brocas tricónicas com 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>Os botões / insertos de carboneto de tungsténio para brocas de rolo a sua performance e vida útil estão próximos de 90-97% de Guhringg, Ceratizitt, Boehleritt e Kennametall.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/botoes-de-carboneto-de-tungstenio-para-bocados-de-broca-de-rolo-e-bocados-de-tricone/">High Quality Tungsten Carbide Buttons / Inserts for Roller Cone Bits And Tricone Drill Bits</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>Grade de botões / pastilhas de carboneto de tungsténio para brocas de rolo cónico:</strong></h5>
<table style="height: 377px;" width="1349">
<tbody>
<tr>
<td style="text-align: center;" width="81"><strong>Grau</strong></td>
<td style="text-align: center;" width="80"><strong>Cobalto</strong><br />
<strong>(%)</strong></td>
<td style="text-align: center;" width="92"><strong>Densidade</strong><br />
<strong>(g/cm3)</strong></td>
<td style="text-align: center;" width="85"><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 style="text-align: center;" width="78"><strong>TRS(Mpa)</strong></td>
<td style="text-align: center;" width="521"><strong>Aplicação Recomendada</strong></td>
</tr>
<tr>
<td style="text-align: center;" width="81">BT38</td>
<td style="text-align: center;" width="80">10</td>
<td style="text-align: center;" width="92">14.5</td>
<td style="text-align: center;" width="85">88.5</td>
<td style="text-align: center;" width="78">3100</td>
<td style="text-align: center;" width="521">Brocas de perfuração a baixa pressão. É adequada para formações de rocha dura ou minas de metais não ferrosos.</td>
</tr>
<tr>
<td style="text-align: center;" width="81">BT40</td>
<td style="text-align: center;" width="80">11</td>
<td style="text-align: center;" width="92">14.4</td>
<td style="text-align: center;" width="85">87.5</td>
<td style="text-align: center;" width="78">2900</td>
<td style="text-align: center;" width="521">Brocas de perfuração de média pressão. Adequado para formações rochosas de dureza média ou dura.</td>
</tr>
<tr>
<td style="text-align: center;" width="81">BT45</td>
<td style="text-align: center;" width="80">13</td>
<td style="text-align: center;" width="92">14.25</td>
<td style="text-align: center;" width="85">87.5</td>
<td style="text-align: center;" width="78">3100</td>
<td style="text-align: center;" width="521">Brocas de perfuração de média pressão. É apropriado para formações rochosas de dureza média ou dura.</td>
</tr>
<tr>
<td style="text-align: center;" width="81">BT60</td>
<td style="text-align: center;" width="80">16</td>
<td style="text-align: center;" width="92">13.95</td>
<td style="text-align: center;" width="85">86.5</td>
<td style="text-align: center;" width="78">3100</td>
<td style="text-align: center;" width="521">Brocas de alta pressão de perfuração. É adequada para formações extra duras ou complexas.</td>
</tr>
<tr>
<td style="text-align: center;" width="81">BT38</td>
<td style="text-align: center;" width="80">10</td>
<td style="text-align: center;" width="92">14.5</td>
<td style="text-align: center;" width="85">87.5</td>
<td style="text-align: center;" width="78">2900</td>
<td style="text-align: center;" width="521">1.Brocas de perfuração a baixa pressão. Adequado para formações duras ou minas de metais não ferrosos.</td>
</tr>
</tbody>
</table>
<h5><strong>Tamanhos de </strong><strong>botões / pastilhas de carboneto de tungsténio para brocas de rolo</strong><strong>：</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone wp-image-3791" src="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Sizes-of-tungsten-Carbide-Inserts-for-Roller-Cone-Bits.jpg" alt="Tamanhos de Pastilhas de Carboneto de Tungsténio para Brocas de Rolos" width="229" height="187" title="High Quality Tungsten Carbide Buttons / Inserts for Roller Cone Bits And Tricone Drill Bits 35" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Sizes-of-tungsten-Carbide-Inserts-for-Roller-Cone-Bits.jpg 273w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Sizes-of-tungsten-Carbide-Inserts-for-Roller-Cone-Bits-15x12.jpg 15w" sizes="auto, (max-width: 229px) 100vw, 229px" /></p>
<table width="772">
<tbody>
<tr>
<td style="text-align: center;" rowspan="2" width="197">&nbsp;</p>
<p><strong>Modelo</strong></td>
<td style="text-align: center;" colspan="3" width="574"><strong>Sies (mm)</strong></td>
</tr>
<tr>
<td style="text-align: center;" width="215"><strong>Diâmetro(φD)</strong></td>
<td style="text-align: center;" width="178"><strong>Altura (H)</strong></td>
<td style="text-align: center;" width="181"><strong>Altura da coluna (h)</strong></td>
</tr>
<tr>
<td style="text-align: center;" width="197">BSX08009D08</td>
<td style="text-align: center;" width="215">8.2</td>
<td style="text-align: center;" width="178">9</td>
<td style="text-align: center;" width="181">6.5</td>
</tr>
<tr>
<td style="text-align: center;" width="197">SBX100162AD10Q</td>
<td style="text-align: center;" width="215">10.3</td>
<td style="text-align: center;" width="178">16.2</td>
<td style="text-align: center;" width="181">9.2</td>
</tr>
<tr>
<td style="text-align: center;" width="197">BSX115186D10Q</td>
<td style="text-align: center;" width="215">11.5</td>
<td style="text-align: center;" width="178">18.5</td>
<td style="text-align: center;" width="181">10.5</td>
</tr>
<tr>
<td style="text-align: center;" width="197">BSX12017D12Q</td>
<td style="text-align: center;" width="215">12.2</td>
<td style="text-align: center;" width="178">17</td>
<td style="text-align: center;" width="181">9.8</td>
</tr>
<tr>
<td style="text-align: center;" width="197">BSX14021D13Q</td>
<td style="text-align: center;" width="215">14.3</td>
<td style="text-align: center;" width="178">21</td>
<td style="text-align: center;" width="181">11.2</td>
</tr>
<tr>
<td style="text-align: center;" width="197">BSX16223AD18Z</td>
<td style="text-align: center;" width="215">16.2</td>
<td style="text-align: center;" width="178">23</td>
<td style="text-align: center;" width="181">12</td>
</tr>
<tr>
<td style="text-align: center;" width="197">BSX17224AD18Z</td>
<td style="text-align: center;" width="215">17.2</td>
<td style="text-align: center;" width="178">24</td>
<td style="text-align: center;" width="181">13</td>
</tr>
<tr>
<td style="text-align: center;" width="197">BSX19230D20Z</td>
<td style="text-align: center;" width="215">19.2</td>
<td style="text-align: center;" width="178">30</td>
<td style="text-align: center;" width="181">16</td>
</tr>
<tr>
<td style="text-align: center;" width="197">BSX28342D20Z</td>
<td style="text-align: center;" width="215">28.3</td>
<td style="text-align: center;" width="178">42</td>
<td style="text-align: center;" width="181">15.5</td>
</tr>
</tbody>
</table>
<p><img loading="lazy" decoding="async" class="alignnone wp-image-3792" src="https://www.wolframcarbide.com/wp-content/uploads/2026/04/tungsten-Carbide-Inserts-for-tricone-drill-bits.png" alt="Pastilhas de Carboneto de Tungsténio para brocas tricónicas" width="220" height="184" title="High Quality Tungsten Carbide Buttons / Inserts for Roller Cone Bits And Tricone Drill Bits 36" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/04/tungsten-Carbide-Inserts-for-tricone-drill-bits.png 273w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/tungsten-Carbide-Inserts-for-tricone-drill-bits-14x12.png 14w" sizes="auto, (max-width: 220px) 100vw, 220px" /></p>
<table width="623">
<tbody>
<tr>
<td style="text-align: center;" rowspan="2" width="162">&nbsp;</p>
<p><strong>Modelo</strong></td>
<td style="text-align: center;" colspan="3" width="461"><strong>Sies (mm)</strong></td>
</tr>
<tr>
<td style="text-align: center;" width="160"><strong>Diâmetro(φD)</strong></td>
<td style="text-align: center;" width="142"><strong>Altura (H)</strong></td>
<td style="text-align: center;" width="159"><strong>Altura da coluna (h)</strong></td>
</tr>
<tr>
<td style="text-align: center;" width="162">BT12317E12Q</td>
<td style="text-align: center;" width="160">12.3</td>
<td style="text-align: center;" width="142">17</td>
<td style="text-align: center;" width="159">9.8</td>
</tr>
<tr>
<td style="text-align: center;" width="162">BT14321D14Q</td>
<td style="text-align: center;" width="160">14.3</td>
<td style="text-align: center;" width="142">21</td>
<td style="text-align: center;" width="159">13</td>
</tr>
<tr>
<td style="text-align: center;" width="162">BT16223CD18Z</td>
<td style="text-align: center;" width="160">16.2</td>
<td style="text-align: center;" width="142">23</td>
<td style="text-align: center;" width="159">12</td>
</tr>
<tr>
<td style="text-align: center;" width="162">BT19030AD18Z</td>
<td style="text-align: center;" width="160">19.2</td>
<td style="text-align: center;" width="142">30</td>
<td style="text-align: center;" width="159">15.5</td>
</tr>
<tr>
<td style="text-align: center;" width="162">BT22033D20Q</td>
<td style="text-align: center;" width="160">22.3</td>
<td style="text-align: center;" width="142">33</td>
<td style="text-align: center;" width="159">17.5</td>
</tr>
<tr>
<td style="text-align: center;" width="162">BT26340D25Z</td>
<td style="text-align: center;" width="160">26.3</td>
<td style="text-align: center;" width="142">40</td>
<td style="text-align: center;" width="159">18.1</td>
</tr>
<tr>
<td style="text-align: center;" width="162">BT30345D25Z</td>
<td style="text-align: center;" width="160">30.3</td>
<td style="text-align: center;" width="142">45</td>
<td style="text-align: center;" width="159">17.5</td>
</tr>
</tbody>
</table>
<h5><img loading="lazy" decoding="async" class="alignnone wp-image-3793" src="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Drawing-3.jpg" alt="Tamanhos de pastilhas de carboneto" width="232" height="254" title="High Quality Tungsten Carbide Buttons / Inserts for Roller Cone Bits And Tricone Drill Bits 37" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Drawing-3.jpg 316w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Drawing-3-274x300.jpg 274w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Drawing-3-11x12.jpg 11w" sizes="auto, (max-width: 232px) 100vw, 232px" /></h5>
<table width="622">
<tbody>
<tr>
<td style="text-align: center;" rowspan="2" width="153"><strong>Modelo</strong></td>
<td style="text-align: center;" colspan="3" width="469"><strong>Sies (mm)</strong></td>
</tr>
<tr>
<td style="text-align: center;" width="174"><strong>Diâmetro(φD)</strong></td>
<td style="text-align: center;" width="140"><strong>Altura (H)</strong></td>
<td style="text-align: center;" width="155"><strong>Altura da coluna (h)</strong></td>
</tr>
<tr>
<td style="text-align: center;" width="153">BTX13317E12Q</td>
<td style="text-align: center;" width="174">13.3</td>
<td style="text-align: center;" width="140">17</td>
<td style="text-align: center;" width="155">10.6</td>
</tr>
<tr>
<td style="text-align: center;" width="153">BTX143196D15Q</td>
<td style="text-align: center;" width="174">14.3</td>
<td style="text-align: center;" width="140">19.6</td>
<td style="text-align: center;" width="155">11.2</td>
</tr>
<tr>
<td style="text-align: center;" width="153">BTX15220BD18Z</td>
<td style="text-align: center;" width="174">15.2</td>
<td style="text-align: center;" width="140">20</td>
<td style="text-align: center;" width="155">12.5</td>
</tr>
<tr>
<td style="text-align: center;" width="153">BTX16321D15Q</td>
<td style="text-align: center;" width="174">16.3</td>
<td style="text-align: center;" width="140">21.2</td>
<td style="text-align: center;" width="155">12.7</td>
</tr>
<tr>
<td style="text-align: center;" width="153">BTX19325D18Z</td>
<td style="text-align: center;" width="174">19.3</td>
<td style="text-align: center;" width="140">25</td>
<td style="text-align: center;" width="155">15</td>
</tr>
<tr>
<td style="text-align: center;" width="153">BTX20326D18Z</td>
<td style="text-align: center;" width="174">20.3</td>
<td style="text-align: center;" width="140">26</td>
<td style="text-align: center;" width="155">15</td>
</tr>
<tr>
<td style="text-align: center;" width="153">BTX22330D20Z</td>
<td style="text-align: center;" width="174">22.3</td>
<td style="text-align: center;" width="140">30</td>
<td style="text-align: center;" width="155">16</td>
</tr>
</tbody>
</table>
<h5><strong>Detalhes de </strong><strong>botões / pastilhas de carboneto de tungsténio para brocas de rolo</strong><strong>:</strong></h5>
<p><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/botoes-e-pastilhas-de-carboneto-de-tungstenio-para-minas-e-construcao/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3796" src="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-buttons-Inserts-for-Roller-Cone-Bits.jpg" alt="Botões / Pastilhas de Carboneto de Tungsténio para Brocas de Dentes Rotativos" width="800" height="533" title="High Quality Tungsten Carbide Buttons / Inserts for Roller Cone Bits And Tricone Drill Bits 38" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-buttons-Inserts-for-Roller-Cone-Bits.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-buttons-Inserts-for-Roller-Cone-Bits-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-buttons-Inserts-for-Roller-Cone-Bits-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-buttons-Inserts-for-Roller-Cone-Bits-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-buttons-Inserts-for-Roller-Cone-Bits-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3797" src="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-Buttons-Inserts-for-Tricone-Drill-Bits.jpg" alt="Botões / Pastilhas de Carboneto de Tungsténio para Brocas Tricónicas" width="800" height="533" title="High Quality Tungsten Carbide Buttons / Inserts for Roller Cone Bits And Tricone Drill Bits 39" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-Buttons-Inserts-for-Tricone-Drill-Bits.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-Buttons-Inserts-for-Tricone-Drill-Bits-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-Buttons-Inserts-for-Tricone-Drill-Bits-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-Buttons-Inserts-for-Tricone-Drill-Bits-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-Buttons-Inserts-for-Tricone-Drill-Bits-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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]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Fabricante de peças em bruto de carboneto C2 de alta qualidade</title>
		<link>https://www.wolframcarbide.com/pt/produto/pecas-em-bruto-de-metal-duro-c2/</link>
		
		<dc:creator><![CDATA[James]]></dc:creator>
		<pubDate>Sáb, 28 Mar 2026 09:36:29 +0000</pubDate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3778</guid>

					<description><![CDATA[<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. <strong>que mantém a alta densidade, a alta resistência ao desgaste e a excelente dureza em peças planas de metal duro, garantindo uma vida útil mais longa e um desempenho fiável.</strong></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>As peças em bruto de carboneto C2 são adequadas para o fabrico: Ferramentas para trabalhar metais, ferramentas para trabalhar madeira, matrizes de estampagem, peças para máquinas têxteis, peças de desgaste para trituradores, componentes de máquinas de enrolamento de molas, lâminas de limpeza de correias, etc.</strong></li>
<li><strong>Mais de 40 anos de experiência no fabrico.</strong></li>
<li><strong>O desempenho e a vida útil dos blanks de carboneto C2 são próximos de 90-97% de Guhringg, Ceratizitt, Boehleritt e Kennametall.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/pecas-em-bruto-de-metal-duro-c2/">High quality C2 carbide blanks 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>Graus de carboneto de C2 em bruto:</strong></h5>
<table style="border-collapse: collapse; width: 1394px; height: 1107px;" border="0" width="842" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 46.5pt; text-align: center;" width="62" height="38"><strong>Grau</strong></td>
<td class="et1" style="width: 54pt; text-align: center;" width="72"><strong>Código ISO</strong></td>
<td class="et1" style="width: 51.75pt; text-align: center;" width="69"><strong>WC(%)</strong></td>
<td class="et1" style="width: 49.5pt; text-align: center;" width="66"><strong>Co(%)</strong></td>
<td class="et1" style="width: 60.75pt; text-align: center;" width="81"><strong>Densidade (g/cm3)</strong></td>
<td class="et1" style="width: 54pt; text-align: center;" width="72"><strong>Dureza(<a href="https://en.wikipedia.org/wiki/Rockwell_scale" rel="nofollow noopener" target="_blank">HRA</a>)</strong></td>
<td class="et1" style="width: 63.75pt; text-align: center;" width="85"><strong>TRS(Mpa)</strong></td>
<td class="et1" style="width: 49.5pt; text-align: center;" width="66"><strong>Ksi</strong></td>
<td class="et1" style="width: 201.75pt; text-align: center;" width="269"><strong>Aplicação</strong></td>
</tr>
<tr style="height: 193.00pt;">
<td class="et1" style="height: 193pt; width: 46.5pt; text-align: center;" width="62" height="257">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>C1</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>K30-K40</td>
<td class="et1" style="width: 51.75pt; text-align: center;" width="69">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>90 – 94</td>
<td class="et1" style="width: 49.5pt; text-align: center;" width="66">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>6 – 10</td>
<td class="et1" style="width: 60.75pt; text-align: center;" width="81">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>14.5 – 14.8</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>90 – 91.5</td>
<td class="et1" style="width: 63.75pt; text-align: center;" width="85">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>2275–3310</td>
<td class="et1" style="width: 49.5pt; text-align: center;" width="66">&nbsp;</p>
<p>&nbsp;</p>
<p>330-480</td>
<td class="et1" style="width: 201.75pt;" width="269">Acabamento fino do ferro fundido<br />
Metais não ferrosos (alumínio, latão)<br />
Materiais abrasivos (por exemplo, fibra de vidro, plásticos)<br />
Condições de corte ligeiras com um choque mínimo.<br />
Matrizes de trefilagem (especialmente para metais não ferrosos)<br />
Anéis de vedação e assentos de válvulas (ambientes de corrosão e desgaste)<br />
Bicos de jato de areia<br />
Peças de desgaste para a indústria têxtil e do papel<br />
Ferramentas de corte e moldagem de vidro</td>
</tr>
<tr style="height: 142.50pt;">
<td class="et1" style="height: 142.50pt; width: 46.50pt;" width="62" height="190">&nbsp;</p>
<p>&nbsp;</p>
<p style="text-align: center;"> C2</p>
</td>
<td class="et1" style="width: 54.00pt;" width="72">&nbsp;</p>
<p>&nbsp;</p>
<p>K20</td>
<td class="et1" style="width: 51.75pt;" width="69">&nbsp;</p>
<p>&nbsp;</p>
<p>94</td>
<td class="et1" style="width: 49.50pt;" width="66">&nbsp;</p>
<p>&nbsp;</p>
<p>6</td>
<td class="et1" style="width: 60.75pt;" width="81">&nbsp;</p>
<p>&nbsp;</p>
<p>14.8 – 15</td>
<td class="et1" style="width: 54.00pt;" width="72">&nbsp;</p>
<p>&nbsp;</p>
<p>91.5–92.5</td>
<td class="et1" style="width: 63.75pt;" width="85">&nbsp;</p>
<p>&nbsp;</p>
<p>2200–2760</td>
<td class="et1" style="width: 49.50pt;" width="66">&nbsp;</p>
<p>&nbsp;</p>
<p>320–400</td>
<td class="et1" style="width: 201.75pt;" width="269">Maquinação geral de ferro fundido.<br />
Ligas de alumínio e cobre.<br />
Cortes ligeiros interrompidos.<br />
Selos mecânicos em bombas e compressores<br />
Componentes de rolamentos (casquilhos, buchas)<br />
Matrizes de extrusão (alumínio, ligas de cobre)<br />
Peças de desgaste agrícola (ferramentas de contacto com o solo)</td>
</tr>
<tr style="height: 114.00pt;">
<td class="et1" style="height: 114.00pt; width: 46.50pt;" width="62" height="152">&nbsp;</p>
<p>&nbsp;</p>
<p>C3</td>
<td class="et1" style="width: 54.00pt;" width="72">&nbsp;</p>
<p>&nbsp;</p>
<p>K01-K10</td>
<td class="et1" style="width: 51.75pt;" width="69">&nbsp;</p>
<p>&nbsp;</p>
<p>91-94</td>
<td class="et1" style="width: 49.50pt;" width="66">&nbsp;</p>
<p>&nbsp;</p>
<p>6-9</td>
<td class="et1" style="width: 60.75pt;" width="81">&nbsp;</p>
<p>&nbsp;</p>
<p>14.9–15.2</td>
<td class="et1" style="width: 54.00pt;" width="72">&nbsp;</p>
<p>&nbsp;</p>
<p>92.5–93.5</td>
<td class="et1" style="width: 63.75pt;" width="85">&nbsp;</p>
<p>&nbsp;</p>
<p>1900–2585</td>
<td class="et1" style="width: 49.50pt;" width="66">&nbsp;</p>
<p>&nbsp;</p>
<p>275–375</td>
<td class="et1" style="width: 201.75pt;" width="269">Corte de ferro fundido para trabalhos médios<br />
Alguma maquinagem de aço (trabalho ligeiro)<br />
Operações de fresagem com choque moderado<br />
Ferramentas para a indústria mineira (inserções ligeiras, brocas)<br />
Ferramentas para trabalhar madeira (pontas de serra, facas de plaina)<br />
Moldes de conformação a frio<br />
Componentes da bomba expostos à lama</td>
</tr>
<tr style="height: 171.00pt;">
<td class="et1" style="height: 171.00pt; width: 46.50pt;" width="62" height="228">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>C4</td>
<td class="et1" style="width: 54.00pt;" width="72">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>K01</td>
<td class="et1" style="width: 51.75pt;" width="69">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>94-97</td>
<td class="et1" style="width: 49.50pt;" width="66">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>3-6</td>
<td class="et1" style="width: 60.75pt;" width="81">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>15.0–15.2</td>
<td class="et1" style="width: 54.00pt;" width="72">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>92.5–93.0</td>
<td class="et1" style="width: 63.75pt;" width="85">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>1900</td>
<td class="et1" style="width: 49.50pt;" width="66">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>275</td>
<td class="et1" style="width: 201.75pt;" width="269">Elevada tenacidade<br />
Menor resistência ao desgaste em comparação com C1-C3<br />
Melhor resistência à lascagem<br />
Ferramentas de exploração mineira e de perfuração (brocas de pedra, cortadores de carvão)<br />
Componentes para petróleo e gás (ferramentas de fundo de poço, mangas de desgaste)<br />
Ferramentas de construção (dentes de fresagem de estradas, perfuração de fundações)<br />
Peças para trituradores (placas de maxilas, martelos com inserções de carboneto)</td>
</tr>
</tbody>
</table>
<h5><strong>Tamanhos das peças em bruto de carboneto C2:</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone wp-image-3136" src="https://www.wolframcarbide.com/wp-content/uploads/2024/11/Tungsten-carbide-pllate-sizes.jpg" alt="tamanhos de placas de carboneto de tungsténio" width="500" height="137" title="High quality C2 carbide blanks manufacturer 41" srcset="https://www.wolframcarbide.com/wp-content/uploads/2024/11/Tungsten-carbide-pllate-sizes.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2024/11/Tungsten-carbide-pllate-sizes-300x82.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2024/11/Tungsten-carbide-pllate-sizes-768x210.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2024/11/Tungsten-carbide-pllate-sizes-18x5.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2024/11/Tungsten-carbide-pllate-sizes-600x164.jpg 600w" sizes="auto, (max-width: 500px) 100vw, 500px" /></p>
<table style="border-collapse: collapse; width: 878px; height: 376px;" border="0" width="575" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 39.75pt;">
<td class="et2" style="height: 39.75pt; width: 65.6pt; text-align: center;" width="87" height="53"><strong>Comprimento</strong><br />
<strong>L(mm)</strong></td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87"><strong>Largura</strong><br />
<strong>L(mm)</strong></td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87"><strong>Espessura</strong><br />
<strong>T(mm)</strong></td>
<td class="et2" style="width: 84.6pt; text-align: center;" width="112"><strong>Comprimento</strong><br />
<strong>Tolerância (mm)</strong></td>
<td class="et2" style="width: 76.5pt; text-align: center;" width="102"><strong>Largura</strong><br />
<strong>Tolerância (mm)</strong></td>
<td class="et2" style="width: 73.5pt; text-align: center;" width="98"><strong>Espessura</strong><br />
<strong>Tolerância(mm</strong>)</td>
</tr>
<tr style="height: 33.00pt;">
<td class="et2" style="height: 33pt; width: 65.6pt; text-align: center;" width="87" height="44">330</td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87">2~3</td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87">1~3</td>
<td class="et2" style="width: 84.6pt; text-align: center;" width="112">+7.0<br />
+3.0</td>
<td class="et2" style="width: 76.5pt; text-align: center;" width="102">+0.4<br />
+0.2</td>
<td class="et2" style="width: 73.5pt; text-align: center;" width="98">+0.35<br />
+0.15</td>
</tr>
<tr style="height: 31.00pt;">
<td class="et2" style="height: 31pt; width: 65.6pt; text-align: center;" width="87" height="41">330</td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87">3~8</td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87">1~3</td>
<td class="et2" style="width: 84.6pt; text-align: center;" width="112">+7.0<br />
+3.0</td>
<td class="et2" style="width: 76.5pt; text-align: center;" width="102">+0.5<br />
+0.3</td>
<td class="et2" style="width: 73.5pt; text-align: center;" width="98">+0.35<br />
+0.15</td>
</tr>
<tr style="height: 33.00pt;">
<td class="et2" style="height: 33pt; width: 65.6pt; text-align: center;" width="87" height="44">330</td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87">8~14</td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87">2~5</td>
<td class="et2" style="width: 84.6pt; text-align: center;" width="112">+7.0<br />
+3.0</td>
<td class="et2" style="width: 76.5pt; text-align: center;" width="102">+0.5<br />
+0.3</td>
<td class="et2" style="width: 73.5pt; text-align: center;" width="98">+0.35<br />
+0.15</td>
</tr>
<tr style="height: 31.00pt;">
<td class="et2" style="height: 31pt; width: 65.6pt; text-align: center;" width="87" height="41">330</td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87">14~34</td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87">2~11</td>
<td class="et2" style="width: 84.6pt; text-align: center;" width="112">+7.0<br />
+3.0</td>
<td class="et2" style="width: 76.5pt; text-align: center;" width="102">+0.6<br />
+0.4</td>
<td class="et2" style="width: 73.5pt; text-align: center;" width="98">+0.5<br />
+0.2</td>
</tr>
</tbody>
</table>
<h5><strong>Também estão disponíveis tamanhos e formas personalizados. Por favor, indique-nos as suas especificações.</strong></h5>
<p>&nbsp;</p>
<h5><strong>Pormenores das peças em bruto de carboneto C2:</strong></h5>
<p><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/barras-de-metal-duro/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3780" src="https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-3.jpg" alt="Peças em bruto de carboneto C2" width="800" height="533" title="High quality C2 carbide blanks manufacturer 42" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-3.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-3-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-3-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-3-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-3-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3781" src="https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-Carbide-blanks-7.jpg" alt="Fabricante de peças em bruto de carboneto C2" width="800" height="533" title="High quality C2 carbide blanks manufacturer 43" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-Carbide-blanks-7.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-Carbide-blanks-7-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-Carbide-blanks-7-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-Carbide-blanks-7-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-Carbide-blanks-7-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3785" src="https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-9_.jpg" alt="Fornecedor de peças em bruto de carboneto C2" width="800" height="533" title="High quality C2 carbide blanks manufacturer 44" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-9_.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-9_-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-9_-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-9_-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-9_-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>
<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/produtos/feed/" data-token="a8540f4ea0bcbdb6094304278060314f" data-token-time="1788905848" data-trp-original-action="/pt/products/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_5-container"
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]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Fabricante de selos de carboneto de tungsténio de alta qualidade, usinados com precisão, YG6</title>
		<link>https://www.wolframcarbide.com/pt/produto/vedacao-de-carboneto-de-tungstenio/</link>
		
		<dc:creator><![CDATA[James]]></dc:creator>
		<pubDate>Sáb, 14 Mar 2026 08:44:08 +0000</pubDate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3763</guid>

					<description><![CDATA[<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 o carboneto de tungsténio em alta densidade, <strong>Elevada resistência ao desgaste</strong>, <strong>resistente a altas temperaturas</strong>,<strong> resistente ao impacto</strong> alto 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>O desempenho e a vida útil do vedante de carboneto de tungsténio são próximos dos 90-97% de Guhringg, Ceratizitt, Boehleritt e Kennametall.</li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/vedacao-de-carboneto-de-tungstenio/">High-quality Precision-machined Tungsten Carbide Seal manufacturer YG6</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>Classes de vedação de carboneto de tungsténio:</strong></h5>
<table style="border-collapse: collapse; width: 941px; height: 179px;" border="0" width="504" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 30.00pt;">
<td class="et3" style="height: 30pt; width: 54pt; text-align: center;" width="72" height="40"><strong>Grau</strong></td>
<td class="et3" style="width: 90pt; text-align: center;" width="120"><strong>Composição (%)</strong></td>
<td class="et3" style="width: 81.75pt; text-align: center;" width="109"><strong>Densidade (g/cm3)</strong></td>
<td class="et3" style="width: 75pt; text-align: center;" width="100"><strong>Dureza (<a href="https://en.wikipedia.org/wiki/Rockwell_hardness_test" rel="nofollow noopener" target="_blank">HRA</a>)</strong></td>
<td class="et3" style="width: 77.25pt; text-align: center;" width="103"><strong>T.R.S （N/mm²）</strong></td>
</tr>
<tr style="height: 14.25pt;">
<td class="et4" style="height: 14.25pt; width: 54pt; text-align: center;" width="72" height="19">YG6</td>
<td class="et4" style="width: 90pt; text-align: center;" width="120">6%co 94%wc</td>
<td class="et4" style="width: 81.75pt; text-align: center;" width="109">14.85</td>
<td class="et4" style="width: 75pt; text-align: center;" width="100">≥92.5</td>
<td class="et4" style="width: 77.25pt; text-align: center;" width="103">≥2000</td>
</tr>
<tr style="height: 14.25pt;">
<td class="et4" style="height: 14.25pt; width: 54pt; text-align: center;" width="72" height="19">YG8</td>
<td class="et4" style="width: 90pt; text-align: center;" width="120">8%co 92%wc</td>
<td class="et4" style="width: 81.75pt; text-align: center;" width="109">14.7</td>
<td class="et4" style="width: 75pt; text-align: center;" width="100">≥89.8</td>
<td class="et4" style="width: 77.25pt; text-align: center;" width="103">≥2800</td>
</tr>
<tr style="height: 14.25pt;">
<td class="et4" style="height: 14.25pt; width: 54pt; text-align: center;" width="72" height="19">YG10X</td>
<td class="et4" style="width: 90pt; text-align: center;" width="120">10%co 90%wc</td>
<td class="et4" style="width: 81.75pt; text-align: center;" width="109">14.35</td>
<td class="et4" style="width: 75pt; text-align: center;" width="100">≥91.5</td>
<td class="et4" style="width: 77.25pt; text-align: center;" width="103">≥3600</td>
</tr>
<tr style="height: 14.25pt;">
<td class="et4" style="height: 14.25pt; width: 54pt; text-align: center;" width="72" height="19">YG11</td>
<td class="et4" style="width: 90pt; text-align: center;" width="120">11%co 89%wc</td>
<td class="et4" style="width: 81.75pt; text-align: center;" width="109">14.4</td>
<td class="et4" style="width: 75pt; text-align: center;" width="100">≥88.5</td>
<td class="et4" style="width: 77.25pt; text-align: center;" width="103">≥2900</td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<table style="border-collapse: collapse; width: 942px; height: 182px;" border="0" width="757" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 40.00pt;">
<td class="et2" style="height: 40.00pt; width: 54.00pt;" width="72" height="53"><a href="https://www.wolframcarbide.com/pt/densidade-do-carboneto-de-tungstenio-e-utilizacoes-de-diferentes-graus-de-carboneto-cimentado-yg6a/">YG6</a></td>
<td class="et3" style="width: 513.75pt;" width="685">Liga de grão fino, boa resistência ao desgaste. É adequada para o fabrico de mangas de carboneto, casquilhos de carboneto de tungsténio, anéis de vedação de carboneto, peças resistentes ao desgaste, etc.</td>
</tr>
<tr style="height: 21.00pt;">
<td class="et2" style="height: 21.00pt; width: 54.00pt;" width="72" height="28">YG8</td>
<td class="et3" style="width: 513.75pt;" rowspan="2" width="685">Alta resistência à flexão, resistência ao desgaste inferior a YG6。 É adequado para fazer mangas de carboneto, buchas de carboneto, anéis de vedação de carboneto de tungstênio, peças resistentes ao desgaste, etc.</td>
</tr>
<tr style="height: 26.00pt;">
<td class="et2" style="height: 26.00pt; width: 54.00pt;" width="72" height="34">YG11</td>
</tr>
</tbody>
</table>
<h5><strong>Tamanhos de vedação em carboneto de tungsténio:</strong></h5>
<table style="border-collapse: collapse; width: 939px; height: 98px;" border="0" width="446" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 14.25pt;">
<td class="et2" style="height: 14.25pt; width: 113.25pt; text-align: center;" width="151" height="19"><strong>OD (MM)</strong></td>
<td class="et3" style="width: 102pt; text-align: center;" width="136"><strong>ID (MM)</strong></td>
<td class="et4" style="width: 119.25pt; text-align: center;" width="159"><strong>Altura (MM)</strong></td>
</tr>
<tr style="height: 14.25pt;">
<td class="et5" style="height: 14.25pt; text-align: center;" height="19">10-800</td>
<td class="et6" style="text-align: center;">2-400</td>
<td class="et7" style="text-align: center;">1.5-300</td>
</tr>
</tbody>
</table>
<h5><strong>Também podemos fabricar os anéis de vedação de carboneto de acordo com os seus desenhos.</strong></h5>
<p>&nbsp;</p>
<h5><strong>Carbeto de tungsténio selo utiliza:</strong></h5>
<p>Os anéis de vedação de carboneto de tungsténio são amplamente utilizados em equipamentos como bombas, válvulas e condutas nos domínios do petróleo, da indústria química, da metalurgia, da aviação, etc. As suas aplicações específicas incluem:</p>
<p>Indústria petrolífera e química: utilizada para vedação mecânica para evitar fugas de fluidos e a entrada de impurezas externas no equipamento.</p>
<p>Selos de vedação em ambientes de alta temperatura e alta pressão para garantir o funcionamento estável do equipamento.</p>
<p>&nbsp;</p>
<h5><strong>Vantagens do carboneto de tungsténio para selos:</strong></h5>
<p>Dureza e rigidez elevadas: Os anéis de vedação de carboneto de tungsténio possuem dureza extremamente elevada, resistindo ao desgaste mecânico e à corrosão, o que prolonga a sua vida útil. Bom desempenho de vedação: O seu design angular proporciona um bom efeito de vedação para impedir fugas e a entrada de impurezas externas no equipamento.</p>
<p>Resistência a altas temperaturas: Pode funcionar durante muito tempo num ambiente de alta temperatura sem perder a função, e é adequado para ambientes de alta temperatura e alta pressão.</p>
<p>Boa resistência à corrosão: Adota materiais de carboneto resistentes à corrosão e pode resistir à erosão de meios químicos.</p>
<p>‌Longa vida útil‌: Devido à elevada dureza e resistência ao desgaste, os anéis de vedação em carboneto de tungsténio têm uma longa vida útil.</p>
<p>Superfície lisa de alta precisão: O produto é finamente retificado, com tamanho e tolerância reduzidos, e proporciona um desempenho de vedação excelente e duradouro.</p>
<p>Boa maquinabilidade: Os materiais de carboneto cimentado têm uma boa maquinabilidade e são adequados para o fabrico de várias formas complexas.</p>
<p>Excelente desempenho de selagem e zero fugas: Superfície de selagem de alta precisão, forte desempenho de selagem, sem fugas.</p>
<p>&nbsp;</p>
<h5><strong>Detalhes do selo de carboneto de tungsténio:</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3766" src="https://www.wolframcarbide.com/wp-content/uploads/2026/03/tungsten-carbide-seal-19.jpg" alt="vedação de carboneto de tungsténio" width="800" height="494" title="High-quality Precision-machined Tungsten Carbide Seal manufacturer YG6 46" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/03/tungsten-carbide-seal-19.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/tungsten-carbide-seal-19-300x185.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/tungsten-carbide-seal-19-768x474.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/tungsten-carbide-seal-19-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/tungsten-carbide-seal-19-600x371.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3767" src="https://www.wolframcarbide.com/wp-content/uploads/2026/03/tungsten-carbide-seal-18.jpg" alt="fabricante de selos de carboneto de tungsténio" width="800" height="604" title="High-quality Precision-machined Tungsten Carbide Seal manufacturer YG6 47" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/03/tungsten-carbide-seal-18.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/tungsten-carbide-seal-18-300x227.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/tungsten-carbide-seal-18-768x580.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/tungsten-carbide-seal-18-16x12.jpg 16w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/tungsten-carbide-seal-18-600x453.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p>&nbsp;</p>
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