{"id":3407,"date":"2025-09-11T10:15:33","date_gmt":"2025-09-11T02:15:33","guid":{"rendered":"https:\/\/www.wolframcarbide.com\/?p=3407"},"modified":"2025-09-11T10:15:40","modified_gmt":"2025-09-11T02:15:40","slug":"%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%af%e9%8b%bc%e9%89%84%e3%82%88%e3%82%8a%e5%bc%b7%e3%81%84%e3%81%8b%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.wolframcarbide.com\/ja\/is-tungsten-carbide-stronger-than-steel-%ef%bc%9f\/","title":{"rendered":"\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u306f\u92fc\u9244\u3088\u308a\u5f37\u3044\uff1f"},"content":{"rendered":"

\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u306f\u92fc\u9244\u3088\u308a\u5f37\u3044\uff1f<\/h2>\n\n\n\n

\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u306f\u92fc\u9244\u3088\u308a\u5f37\u3044\u306e\u304b\uff1f\u7b54\u3048\u306f\u30a4\u30a8\u30b9\u3067\u3059\u3002 \u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3<\/a> \u306f\u3001\u3042\u3089\u3086\u308b\u7a2e\u985e\u306e\u92fc\u9244\u3088\u308a\u3082\u8457\u3057\u304f\u5f37\u3044\u3002\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u306e\u786c\u5ea6\u306f\u901a\u5e38\u3001\u9ad8\u54c1\u8cea\u306e\u5408\u91d1\u92fc\u306e2\uff5e3\u500d\u3067\u3001\u7279\u5b9a\u306e\u6e2c\u5b9a\u57fa\u6e96\u3067\u306f4\u500d\u4ee5\u4e0a\u306b\u9054\u3059\u308b\u3053\u3068\u3055\u3048\u3042\u308a\u307e\u3059\u3002\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u3068\u3057\u3066 \u8d85\u786c\u88fd\u54c1\u30e1\u30fc\u30ab\u30fc<\/a>\u4eca\u56de\u306f\u3001\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u3068\u92fc\u306e\u5de5\u696d\u7528\u9014\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3067\u3001\u305d\u306e\u786c\u5ea6\u3068\u4f7f\u7528\u30b7\u30fc\u30f3\u3092\u6bd4\u8f03\u3057\u3066\u307f\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u307e\u305a\u3001\u3044\u304f\u3064\u304b\u306e\u5074\u9762\u304b\u3089\u8a73\u3057\u304f\u8aac\u660e\u3059\u308b\uff1a<\/p>\n\n\n\n

1.\u76f4\u63a5\u786c\u5ea6\u6bd4\u8f03\uff1a<\/h3>\n\n\n\n

\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\uff08WC\uff09\uff1a\u786c\u5ea6\u306f\u30e2\u30fc\u30b9\u786c\u5ea6\u3067\u901a\u5e388.5\uff5e9\u3001\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\uff08HV\uff09\u306f1800HV\u307e\u305f\u306f\u305d\u308c\u4ee5\u4e0a\u306b\u9054\u3059\u308b\u3002<\/p>\n\n\n\n

\u92fc\uff1a\u92fc\u306f\u3001\u305d\u306e\u7a2e\u985e\u3068\u71b1\u51e6\u7406\u306b\u3088\u3063\u3066\u3001\u5e45\u5e83\u3044\u786c\u5ea6\u3092\u6301\u3064\u3002<\/p>\n\n\n\n

\u901a\u5e38\u306e\u69cb\u9020\u7528\u92fc\uff1a\u786c\u5ea6\u306f\u975e\u5e38\u306b\u4f4e\u304f\u3001\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\u306f\u7d04150\uff5e250HV\u3002<\/p>\n\n\n\n

\u786c\u5316\u5de5\u5177\u92fc\/\u30c0\u30a4\u30b9\u92fc\uff1a\u92fc\u304c\u9054\u6210\u3067\u304d\u308b\u6700\u9ad8\u786c\u5ea6\u30ec\u30d9\u30eb\u3067\u3001\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6\uff08HRC\uff09\u306f\u7d0460\uff5e68\u3002\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\u306f\u7d04700\uff5e900HV\u3002\u9ad8\u901f\u5ea6\u92fc\uff08HSS\uff09\uff1a\u786c\u5ea664\uff5e68HRC\uff08\u7d04850\uff5e900HV\uff09\u306e\u9ad8\u6027\u80fd\u5de5\u5177\u92fc\u3002<\/p>\n\n\n\n

\u7d50\u8ad6\u6700\u3082\u786c\u3044\u92fc\uff08\uff5e900HV\uff09\u3067\u3082\u3001\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\uff08\uff5e1800HV\uff09\u306e\u7d04\u534a\u5206\u306e\u786c\u3055\u3057\u304b\u306a\u3044\u3002\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u306f\u3001\u786c\u5316\u3057\u305f\u9ad8\u70ad\u7d20\u92fc\u3088\u308a\u30822\uff5e3\u500d\u786c\u3044\u3002\u4e0b\u306e\u68d2\u30b0\u30e9\u30d5\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n

\"\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u306f\u92fc\u9244\u3088\u308a\u5f37\u3044\u306e\u304b\uff1f\"<\/figure>\n\n\n\n

2.\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u306f\u306a\u305c\u786c\u3044\u306e\u304b\uff1f<\/h3>\n\n\n\n

\u3053\u308c\u306f\u3001\u305d\u306e\u5fae\u7d30\u69cb\u9020\u304b\u3089\u59cb\u307e\u308b\uff1a<\/p>\n\n\n\n

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3.\u786c\u3055\u306e\u4ee3\u511f\u30bf\u30d5\u30cd\u30b9\uff08\u8106\u3055\uff09\uff1a<\/h3>\n\n\n\n

\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u306f\u975e\u5e38\u306b\u786c\u3044\u304c\u3001\u8106\u304f\u3066\u976d\u6027\u304c\u4f4e\u3044\u3068\u3044\u3046\u5927\u304d\u306a\u6b20\u70b9\u304c\u3042\u308b\u3002<\/p>\n\n\n\n

\u30b9\u30c1\u30fc\u30eb\uff1a\u512a\u308c\u305f\u976d\u6027\u3092\u6301\u3061\u3001\u66f2\u3052\u3084\u885d\u6483\u3001\u5909\u5f62\u306b\u3082\u58ca\u308c\u308b\u3053\u3068\u306a\u304f\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u826f\u3044\u30b9\u30c1\u30fc\u30eb\u30ca\u30a4\u30d5\u306f\u5927\u304d\u304f\u66f2\u3052\u3066\u3082\u5143\u306b\u623b\u308b\u3002<\/p>\n\n\n\n

\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\uff1a\u975e\u5e38\u306b\u3082\u308d\u304f\u3001\u92ed\u3044\u885d\u6483\u3084\u4e0d\u9069\u5207\u306a\u5727\u529b\u3092\u53d7\u3051\u308b\u3068\u3001\u66f2\u304c\u308b\u3069\u3053\u308d\u304b\u6b20\u3051\u305f\u308a\u7815\u3051\u305f\u308a\u3059\u308b\u50be\u5411\u304c\u3042\u308b\u3002\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u306e\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3092\u3076\u3064\u3051\u308b\u3068\u3001\u6b20\u3051\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u30ac\u30e9\u30b9\u3068\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3092\u6bd4\u8f03\u3059\u308b\u3088\u3046\u306a\u3082\u306e\u3060\u3002\u30ac\u30e9\u30b9\uff08\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\u306e\u3088\u3046\u306a\u3082\u306e\uff09\u306f\u975e\u5e38\u306b\u786c\u304f\u8010\u6469\u8017\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u304c\u3001\u843d\u3068\u3059\u3068\u7c21\u5358\u306b\u7c89\u3005\u306b\u306a\u308b\u3002\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\uff08\u92fc\u9244\u306e\u3088\u3046\u306a\u3082\u306e\uff09\u306f\u67d4\u3089\u304b\u304f\u50b7\u304c\u3064\u304d\u3084\u3059\u3044\u304c\u3001\u58ca\u308c\u306b\u304f\u3044\u3002\u307e\u3068\u3081\u3068\u6bd4\u8f03\u8868<\/p>\n\n\n\n

\u30d7\u30ed\u30d1\u30c6\u30a3<\/td>\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30ab\u30fc\u30d0\u30a4\u30c9\uff08\u30cf\u30fc\u30c9\u30e1\u30bf\u30eb\uff09<\/td>\u9ad8\u5f37\u5ea6\u92fc\uff08\u4f8b\uff0e \u5de5\u5177\u92fc<\/a>)<\/td><\/tr>
\u786c\u5ea6<\/td>\u6975\u3081\u3066\u9ad8\u3044 (1800+ HV)<\/td>\u9ad8\uff08700\uff5e900HV\uff09<\/td><\/tr>
\u30bf\u30d5\u30cd\u30b9<\/td>\u4f4e\u3044\uff08\u3082\u308d\u304f\u3001\u6b20\u3051\u3084\u3059\u3044\uff09<\/td>\u9ad8\u3044\uff08\u8010\u885d\u6483\u6027\u3001\u6298\u308a\u66f2\u3052\u53ef\u80fd\uff09<\/td><\/tr>
\u8010\u6469\u8017\u6027<\/td>\u7d20\u6674\u3089\u3057\u3044<\/td>\u30b0\u30c3\u30c9<\/td><\/tr>
\u5727\u7e2e\u5f37\u5ea6<\/td>\u6975\u3081\u3066\u9ad8\u3044<\/td>\u9ad8\u3044<\/td><\/tr>
\u5bc6\u5ea6<\/td>\u975e\u5e38\u306b\u9ad8\u3044 (~15.63 g\/cm\u00b3)<\/td>\u9ad8\u3044 (~7.85 g\/cm\u00b3)<\/td><\/tr>
\u4e3b\u306a\u7528\u9014<\/td>\u5207\u524a\u5de5\u5177\u3001\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3001\u91d1\u578b\u3001\u8010\u6469\u8017\u90e8\u54c1<\/td>\u30d6\u30ec\u30fc\u30c9\u3001\u30b9\u30d7\u30ea\u30f3\u30b0\u3001\u30ae\u30a2\u3001\u69cb\u9020\u90e8\u54c1\u3001\u5de5\u5177<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30b7\u30ca\u30ea\u30aa\uff1a<\/h3>\n\n\n\n

\u8d85\u786c\u5408\u91d1\u3092\u304a\u9078\u3073\u304f\u3060\u3055\u3044\uff1a\u975e\u5e38\u306b\u9ad8\u3044\u786c\u5ea6\u3001\u8010\u6469\u8017\u6027\u3001\u8010\u4e45\u6027\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001\u7279\u306b\u4ed6\u306e\u786c\u3044\u6750\u6599\uff08\u92fc\u3001\u92f3\u9244\u3001\u8907\u5408\u6750\u6599\u306a\u3069\uff09\u3092\u52a0\u5de5\u3059\u308b\u5834\u5408\u3002\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n

\u5de5\u4f5c\u6a5f\u68b0\u7528\u65cb\u76e4\u5de5\u5177\u3001\u30d5\u30e9\u30a4\u30b9\u7528\u30c1\u30c3\u30d7\u3001\u9271\u5c71\u7528\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3001\u6642\u8a08\u30b1\u30fc\u30b9\u3001\u9ad8\u7d1a\u30da\u30f3\u5148\uff08\u8010\u6469\u8017\u6027\u3001\u9000\u8272\u3057\u306a\u3044\uff09\u3001\u91d8\u7528\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3001\u6b6f\u79d1\u7528\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\u3002<\/p>\n\n\n\n

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1.\u91d1\u5c5e\u5207\u524a\u5de5\u5177\uff1a\u65cb\u76e4\u7528\u5de5\u5177\u3001\u30d5\u30e9\u30a4\u30b9\u30ab\u30c3\u30bf\u30fc\u3001\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8<\/p>\n\n\n\n

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\u30e1\u30ea\u30c3\u30c8<\/p>\n\n\n\n

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\"\u8d85\u786c\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8\"<\/a><\/figure>\n\n\n\n

2.\u4f38\u7dda\u30c0\u30a4\u30b9<\/p>\n\n\n\n

\u4ea4\u63db\u92fc\u6750\uff1a\u5de5\u5177\u92fc\u306e\u91d1\u578b\u3002<\/p>\n\n\n\n

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\u30e1\u30ea\u30c3\u30c8<\/p>\n\n\n\n

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\"\u8d85\u786c\u4f38\u7dda\u30c0\u30a4\u30b9\"<\/a><\/figure>\n\n\n\n

3.\u8010\u6469\u8017\u90e8\u54c1\u3068\u30b7\u30fc\u30eb<\/p>\n\n\n\n

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\u5177\u4f53\u4f8b\uff1a<\/p>\n\n\n\n

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\"\u8d85\u786c\u30b7\u30fc\u30eb\u30ea\u30f3\u30b0\"<\/a><\/figure>\n\n\n\n

4.\u30ed\u30fc\u30e9\u30fc<\/p>\n\n\n\n

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5.\u9271\u696d\u7528\u5177\uff1a\u30ed\u30c3\u30af\u30fb\u30c9\u30ea\u30eb\u30fb\u30d3\u30c3\u30c8<\/p>\n\n\n\n

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\"\u8d85\u786c\u30dc\u30bf\u30f3\"<\/a><\/figure>\n\n\n\n

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<\/p>","protected":false},"excerpt":{"rendered":"

Is tungsten carbide stronger than steel \uff1f Is tungsten carbide stronger than steel? The answer is yes. Tungsten carbide is significantly stronger\u00a0than all types of steel. The hardness of tungsten carbide is usually 2 to 3 times that of high-quality alloy steel, and can even reach 4 times or more under certain measurement standards. As a professional tungsten carbide product manufacturer, I will compare the hardness and usage scenarios of tungsten carbide and steel by comparing their industrial applications. First, we can explain in detail from several aspects: 1. Direct Hardness Comparison: Tungsten carbide (WC): Its hardness is typically between 8.5 and 9 on the Mohs scale, and its Vickers […]<\/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":[114],"class_list":["post-3407","post","type-post","status-publish","format-standard","hentry","category-tungsten-carbide-industry-news","tag-is-tungsten-carbide-stronger-than-steel"],"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":"Is tungsten carbide stronger than steel \uff1f Is tungsten carbide stronger than steel? The answer is yes. Tungsten carbide is significantly stronger\u00a0than all types of steel. The hardness of tungsten carbide is usually 2 to 3 times that of high-quality alloy steel, and can even reach 4 times or more under certain measurement standards. As…","_links":{"self":[{"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/posts\/3407","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/comments?post=3407"}],"version-history":[{"count":7,"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/posts\/3407\/revisions"}],"predecessor-version":[{"id":3420,"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/posts\/3407\/revisions\/3420"}],"wp:attachment":[{"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/media?parent=3407"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/categories?post=3407"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/ja\/wp-json\/wp\/v2\/tags?post=3407"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}