{"id":3387,"date":"2025-09-04T10:29:28","date_gmt":"2025-09-04T02:29:28","guid":{"rendered":"https:\/\/www.wolframcarbide.com\/?p=3387"},"modified":"2025-09-04T10:45:50","modified_gmt":"2025-09-04T02:45:50","slug":"%e3%82%bf%e3%83%b3%e3%82%b0%e3%82%b9%e3%83%86%e3%83%b3%e5%90%88%e9%87%91%e3%81%ae%e7%89%b9%e6%80%a7","status":"publish","type":"post","link":"https:\/\/www.wolframcarbide.com\/ja\/tungsten-alloy-properties\/","title":{"rendered":"\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u5408\u91d1\u306e\u7279\u6027"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u5408\u91d1\u306e\u7279\u6027<\/h2>\n\n\n\n<h3 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href=\"https:\/\/www.wolframcarbide.com\/ja\/%e8%a3%bd%e5%93%81\/\">\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3<\/a>)\u306f\u901a\u5e3814.0\uff5e15.0g\/cm\u00b3\u306e\u7bc4\u56f2\u306e\u5bc6\u5ea6\u3092\u793a\u3059\u3002\u77e5\u308a\u305f\u3044\u5834\u5408\u306f<a href=\"https:\/\/www.wolframcarbide.com\/ja\/%e7%82%ad%e5%8c%96%e3%82%bf%e3%83%b3%e3%82%b0%e3%82%b9%e3%83%86%e3%83%b3%e3%81%ae%e5%9c%a7%e7%b8%ae%e5%bc%b7%e3%81%95%e3%81%a8%e5%bc%95%e5%bc%b5%e9%99%8d%e4%bc%8f%e5%bc%b7%e3%81%95\/\"> \u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u306e\u7279\u6027<\/a> \u3053\u3061\u3089\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.\u5f15\u5f35\u5f37\u5ea6<\/h3>\n\n\n\n<p>As\u713c\u7d50\u72b6\u614b\uff1a\u306e\u5f15\u5f35\u5f37\u3055 <a href=\"https:\/\/www.wolframcarbide.com\/ja\/%e8%a3%bd%e5%93%81-2\/%e3%82%bf%e3%83%b3%e3%82%b0%e3%82%b9%e3%83%86%e3%83%b3%e5%90%88%e9%87%91%e6%9d%bf%e3%83%a1%e3%83%bc%e3%82%ab%e3%83%bc\/\">\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u5408\u91d1<\/a> 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class=\"wp-block-image aligncenter size-full is-resized\"><a href=\"https:\/\/www.wolframcarbide.com\/ja\/%e8%a3%bd%e5%93%81-%e3%82%ab%e3%83%86%e3%82%b4%e3%83%aa\/%e3%82%bf%e3%83%b3%e3%82%b0%e3%82%b9%e3%83%86%e3%83%b3%e3%82%ab%e3%83%bc%e3%83%90%e3%82%a4%e3%83%88%e3%82%b9%e3%83%88%e3%83%aa%e3%83%83%e3%83%97%e3%81%8a%e3%82%88%e3%81%b3%e3%82%b9%e3%83%88%e3%83%aa\/\"><img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"421\" src=\"https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2025\/08\/Tungsten-alloy-properties-1.jpg\" alt=\"\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u306e\u7279\u6027\" class=\"wp-image-3389\" style=\"width:390px;height:auto\" title=\"\" srcset=\"https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2025\/08\/Tungsten-alloy-properties-1.jpg 580w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2025\/08\/Tungsten-alloy-properties-1-300x218.jpg 300w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2025\/08\/Tungsten-alloy-properties-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 580px) 100vw, 580px\" \/><\/a><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">3.\u964d\u4f0f\u5f37\u5ea6<\/h3>\n\n\n\n<p>\u713c\u7d50\u72b6\u614b\uff1a\u713c\u7d50\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u5408\u91d1\u306e\u964d\u4f0f\u5f37\u5ea6\u306f\u901a\u5e38400\uff5e800MPa\u3067\u3042\u308b\u3002\u5185\u90e8\u6c17\u5b54\u306e\u5b58\u5728\u3068\u6bd4\u8f03\u7684\u5f31\u3044\u7c92\u754c\u7d50\u5408\u306f\u3001\u6bd4\u8f03\u7684\u4f4e\u3044\u5fdc\u529b\u30ec\u30d9\u30eb\u3067\u5851\u6027\u5909\u5f62\u304c\u958b\u59cb\u3067\u304d\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.\u4f38\u3073<\/h3>\n\n\n\n<p>\u713c\u7d50\u72b6\u614b\uff1a\u713c\u7d50\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u5408\u91d1\u306e\u4f38\u3073\u306f\u3001\u4e00\u822c\u7684\u306b10%-30%\u306e\u9593\u3067\u3042\u308b\u3002\u713c\u7d50\u4f53\u306e\u5185\u90e8\u69cb\u9020\u304c\u5341\u5206\u306b\u7dfb\u5bc6\u3067\u306a\u304f\u3001\u3042\u308b\u7a2e\u306e\u6b20\u9665\u3092\u542b\u3093\u3067\u3044\u308b\u305f\u3081\u3001\u5f15\u5f35\u8377\u91cd\u6642\u306b\u4e80\u88c2\u304c\u9032\u5c55\u3057\u3084\u3059\u304f\u3001\u7834\u58ca\u304c\u65e9\u307e\u308b\u305f\u3081\u3001\u4f38\u3073\u304c\u76f8\u5bfe\u7684\u306b\u4f4e\u4e0b\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u52a0\u5de5\u304a\u3088\u3073\u71b1\u51e6\u7406\u3055\u308c\u305f\u72b6\u614b\uff1a\u71b1\u9593\u62bc\u51fa\u3084\u30a2\u30cb\u30fc\u30ea\u30f3\u30b0\u306a\u3069\u306e\u9069\u5207\u306a\u52a0\u5de5\u3084\u71b1\u51e6\u7406\u6280\u8853\u306b\u3088\u308a\u3001\u5408\u91d1\u306e\u5fae\u7d30\u69cb\u9020\u3092\u6539\u5584\u3057\u3001\u3044\u304f\u3064\u304b\u306e\u5185\u90e8\u6b20\u9665\u3092\u9664\u53bb\u3057\u3001\u6750\u6599\u306e\u5851\u6027\u3068\u976d\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u5408\u91d1\u306e30%-50%\u306e\u4f38\u3073\u3092\u9054\u6210\u3057\u3001\u6539\u5584\u3055\u308c\u305f\u4f38\u3073\u306b\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u614e\u91cd\u306b\u8a2d\u8a08\u3055\u308c\u305f\u71b1\u9593\u52a0\u5de5\u3068\u30a2\u30cb\u30fc\u30eb\u51e6\u7406\u3092\u53d7\u3051\u308b\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u5408\u91d1\u306f\u3001\u7d0440%\u306e\u4f38\u3073\u306b\u9054\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5.\u786c\u5ea6<\/h3>\n\n\n\n<p>\u30d6\u30ea\u30cd\u30eb\u786c\u5ea6\uff08HB\uff09<\/p>\n\n\n\n<p>\u713c\u7d50\u72b6\u614b\uff1a\u713c\u7d50\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u5408\u91d1\u306e\u30d6\u30ea\u30cd\u30eb\u786c\u5ea6\u306f\u3001\u901a\u5e38200-350HB\u306e\u7bc4\u56f2\u3067\u3042\u308b\u3002\u3053\u306e\u72b6\u614b\u3067\u306e\u7dfb\u5bc6\u5316\u306e\u7a0b\u5ea6\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u786c\u5ea6\u306f\u6bd4\u8f03\u7684\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5f37\u5316\u72b6\u614b\uff1a\u5f37\u5316\u51e6\u7406\uff08\u4f8b\u3048\u3070\u3001\u786c\u8cea\u76f8\u306e\u6dfb\u52a0\u3001\u52a0\u5de5\u786c\u5316\uff09\u306e\u5f8c\u3001\u5408\u91d1\u306e\u786c\u5ea6\u306f\u8457\u3057\u304f\u4e0a\u6607\u3057\u3001\u30d6\u30ea\u30cd\u30eb\u786c\u5ea6\u5024\u306f400\uff5e600HB\u4ee5\u4e0a\u306b\u9054\u3059\u308b\u3002\u4f8b\u3048\u3070\u3001\u9ad8\u786c\u5ea6\u306e\u70ad\u5316\u7269\u7c92\u5b50\u3092\u7d44\u307f\u8fbc\u3093\u3060\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u5408\u91d1\u306e\u30d6\u30ea\u30cd\u30eb\u786c\u5ea6\u306f\u3001\u7279\u6b8a\u306a\u52a0\u5de5\u3092\u65bd\u3059\u3068600HB\u3092\u8d85\u3048\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\uff08HRC\uff09\uff1a\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u5408\u91d1\u306e\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\u306f\u3001\u4e00\u822c\u7684\u306b30\u301c50HRC\u306e\u7bc4\u56f2\u5185\u306b\u53ce\u307e\u308b\u3002\u5177\u4f53\u7684\u306a\u5024\u306f\u3001\u5408\u91d1\u306e\u7d44\u6210\u3084\u52a0\u5de5\u6280\u8853\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u5408\u91d1\u5143\u7d20\u3068\u71b1\u51e6\u7406\u30d7\u30ed\u30bb\u30b9\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\u306f\u3001\u7570\u306a\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u9069\u5207\u306a\u7bc4\u56f2\u5185\u306b\u5236\u5fa1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.<a href=\"https:\/\/en.wikipedia.org\/wiki\/Elastic_modulus\" rel=\"nofollow noopener\" target=\"_blank\">\u5f3e\u6027\u4fc2\u6570<\/a><\/h3>\n\n\n\n<p>\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u5408\u91d1\u306e\u5f3e\u6027\u7387\u306f\u3001\u901a\u5e38300-400GPa\u306e\u9593\u306b\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u9ad8\u3044\u5024\u306f\u3001\u5f3e\u6027\u5909\u5f62\u306b\u5bfe\u3059\u308b\u5f37\u3044\u62b5\u6297\u529b\u3092\u793a\u3057\u3001\u5408\u91d1\u304c\u8377\u91cd\u4e0b\u3067\u512a\u308c\u305f\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u5408\u91d1\u3067\u4f5c\u3089\u308c\u305f\u822a\u7a7a\u5b87\u5b99\u90e8\u54c1\u3067\u306f\u3001\u9ad8\u3044\u5f3e\u6027\u7387\u306b\u3088\u308a\u3001\u8907\u96d1\u306a\u8377\u91cd\u6761\u4ef6\u4e0b\u3067\u3082\u6b63\u78ba\u306a\u5bf8\u6cd5\u3068\u5f62\u72b6\u306e\u7dad\u6301\u304c\u4fdd\u8a3c\u3055\u308c\u3001\u6a5f\u5668\u306e\u9069\u5207\u306a\u52d5\u4f5c\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 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href=\"https:\/\/www.wolframcarbide.com\/ja\/\">\u8d85\u786c\u88fd\u54c1\u30e1\u30fc\u30ab\u30fc<\/a>.\u8d85\u786c\u88fd\u54c1\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002\u00a0<a href=\"https:\/\/www.wolframcarbide.com\/ja\/%e3%82%b3%e3%83%b3%e3%82%bf%e3%82%af%e3%83%88\/\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Tungsten alloy properties 1.Density Tungsten has a high density of up to 19.3 g\/cm\u00b3, which consequently imparts high-density characteristics to tungsten alloys. Their densities typically range from 16.5 to 19.0 g\/cm\u00b3. For instance, common tungsten-nickel-iron alloys generally have a density between 17.0 and 18.5 g\/cm\u00b3, while the density of tungsten-copper alloys varies between 16.5 and 18.0 g\/cm\u00b3 depending on the copper content. Tungsten-cobalt alloys (tungsten carbide) usually exhibit densities in the range of 14.0\u201315.0 g\/cm\u00b3. If you wan to know tungsten carbide properties please click here. 2.Tensile Strength As-sintered state: The tensile strength of tungsten alloys produced via powder metallurgy sintering typically falls within the range of 600\u20131000 MPa. In [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_joinchat":[],"footnotes":""},"categories":[1],"tags":[113],"class_list":["post-3387","post","type-post","status-publish","format-standard","hentry","category-tungsten-carbide-industry-news","tag-tungsten-alloy-properties"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false,"woocommerce_thumbnail":false,"woocommerce_single":false,"woocommerce_gallery_thumbnail":false},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/www.wolframcarbide.com\/ja\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"Tungsten alloy properties 1.Density Tungsten has a high density of up to 19.3 g\/cm\u00b3, which consequently imparts high-density characteristics to tungsten alloys. Their densities typically range from 16.5 to 19.0 g\/cm\u00b3. 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