{"id":15733,"date":"2026-05-31T21:28:14","date_gmt":"2026-05-31T13:28:14","guid":{"rendered":"https:\/\/aobosteel.com\/?p=15733"},"modified":"2026-06-13T21:37:32","modified_gmt":"2026-06-13T13:37:32","slug":"d3-tool-steel-equivalent-grades","status":"publish","type":"post","link":"https:\/\/aobosteel.com\/ko\/blog\/d3-tool-steel-equivalent-grades\/","title":{"rendered":"D3 \uacf5\uad6c\uac15\uacfc \ub3d9\ub4f1\ud55c \ub4f1\uae09\uc740 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"<h1 class=\"wp-block-heading has-text-align-center has-x-large-font-size\" id=\"h-what-are-the-equivalent-grades-of-d3-tool-steel\">D3 \uacf5\uad6c\uac15\uacfc \ub3d9\ub4f1\ud55c \ub4f1\uae09\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/aobosteel.com\/ko\/d3-tool-steel\/\">D3 \uacf5\uad6c\uac15<\/a> \uc77c\ubc18\uc801\uc73c\ub85c DIN 1.2080, EN X210Cr12, JIS SKD1\uacfc \ud638\ud658\ub429\ub2c8\ub2e4. <a href=\"https:\/\/aobosteel.com\/ko\/cr12-tool-steel\/\">GB Cr12<\/a> \uad6d\uc81c \ucca0\uac15 \ud45c\uc900\uc5d0\uc11c \uc774\ub7ec\ud55c \ub4f1\uae09\uc740 \uc720\uc0ac\ud55c \uace0\ud0c4\uc18c \ubc0f \uace0\ud06c\ub86c \uc870\uc131\uc744 \uacf5\uc720\ud558\uae30 \ub54c\ubb38\uc5d0 \ub3d9\ub4f1\ud55c \uae30\uc900\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\uae30\uc900<\/td><td>\ub4f1\uae09<\/td><td>\uc77c\ubc18 \uc124\uba85<\/td><\/tr><tr><td>AISI\/ASTM<\/td><td>\ub5143<\/td><td>\ubbf8\uad6d\uc0b0 \ub0c9\uac04 \uac00\uacf5 \uacf5\uad6c\uac15 \ub4f1\uae09<\/td><\/tr><tr><td>\uc18c\uc74c<\/td><td>1.2080<\/td><td>\ub3c5\uc77c \uc131\uc801\uc5d0 \uc0c1\uc751\ud558\ub294 \ub4f1\uae09<\/td><\/tr><tr><td>\uc601\uc5b4<\/td><td>X210Cr12<\/td><td>\ub3d9\uc77c\ud55c \uac15\uc885\uc5d0 \ub300\ud55c \uc720\ub7fd\uc2dd \uba85\uce6d<\/td><\/tr><tr><td>\uc9c0\uc774\uc2a4<\/td><td>SKD1<\/td><td>\uc77c\ubcf8 \ub4f1\uae09\uc5d0 \uc0c1\uc751\ud558\ub294 \ub4f1\uae09<\/td><\/tr><tr><td>\uc601\uad6d<\/td><td>\ud06c12<\/td><td>\uc911\uad6d \ub4f1\uae09\uc5d0 \uc0c1\uc751\ud558\ub294 \ub4f1\uae09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 \ub0c9\uac04 \uac00\uacf5 \uacf5\uad6c \uc6a9\ub3c4\uc5d0\uc11c \uc774 \ub4f1\uae09\ub4e4\uc740 \uc2e4\uc9c8\uc801\uc73c\ub85c \ub3d9\uc77c\ud55c \uac83\uc73c\ub85c \uac04\uc8fc\ub429\ub2c8\ub2e4. \uc8fc\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. <a href=\"https:\/\/aobosteel.com\/ko\/abrasive-wear-resistant-tool-steels\/\">\ub0b4\ub9c8\ubaa8\uc131<\/a> \ucda9\uaca9 \uc778\uc131\ubcf4\ub2e4 \ub354 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-chemical-composition-comparison\" class=\"wp-block-heading\">\ud654\ud559 \uc870\uc131 \ube44\uad50<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ub4f1\uae09\ub4e4\uc774 \ub3d9\ub4f1\ud558\ub2e4\uace0 \uc5ec\uaca8\uc9c0\ub294 \uc8fc\ub41c \uc774\uc720\ub294 \ud0c4\uc18c\uc640 \ud06c\ub86c \ud568\ub7c9\uc774 \ube44\uc2b7\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub124 \uac00\uc9c0 \ub4f1\uae09 \ubaa8\ub450 \ub192\uc740 \ud0c4\uc18c \ud568\ub7c9\uacfc \uc57d 12%\uc758 \ud06c\ub86c \ud568\ub7c9\uc744 \uae30\ubc18\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc84c\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\ub4f1\uae09<\/td><td>C %<\/td><td>Cr %<\/td><td>\uc2dc %<\/td><td>Mn %<\/td><\/tr><tr><td>\ub5143<\/td><td>2.00\u20132.35<\/td><td>11.00\u201313.50<\/td><td>\u22640.60<\/td><td>\u22640.60<\/td><\/tr><tr><td>1.2080 \/ X210Cr12<\/td><td>1.90\u20132.20<\/td><td>11.00\u201313.00<\/td><td>\u22640.40<\/td><td>\u22640.40<\/td><\/tr><tr><td>SKD1<\/td><td>1.90\u20132.20<\/td><td>11.00\u201313.00<\/td><td>\u22640.40<\/td><td>\u22640.60<\/td><\/tr><tr><td>\ud06c12<\/td><td>2.00\u20132.30<\/td><td>11.50\u201313.00<\/td><td>\u22640.40<\/td><td>\u22640.40<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc870\uc131\ubb3c\uc740 \ud574\ub2f9 \uac15\ucca0\uc5d0 \ub192\uc740 \uacbd\ub3c4\uc640 \uac15\ub825\ud55c \ub0b4\ub9c8\ubaa8\uc131\uc744 \ubd80\uc5ec\ud569\ub2c8\ub2e4. <a href=\"https:\/\/aobosteel.com\/ko\/d3-tool-steel-heat-treatment\/\">\uc5f4\ucc98\ub9ac<\/a>. \ub192\uc740 \ud0c4\uc18c \ud568\ub7c9\uc740 \uacbd\ub3c4\ub97c \ub192\uc5ec\uc8fc\uace0, \ud06c\ub86c\uc740 \ub9c8\ubaa8\uc5d0 \uac15\ud55c \ub2e8\ub2e8\ud55c \ud0c4\ud654\ubb3c\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-are-d3-1-2080-skd1-and-cr12-exactly-the-same\" class=\"wp-block-heading\">D3, 1.2080, SKD1, Cr12\ub294 \uc644\uc804\ud788 \ub3d9\uc77c\ud55c \ubb3c\uc9c8\uc778\uac00\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc544\ub2c8\uc694. \ub3d9\uc77c\ud55c \ub4f1\uae09\uc774\uc9c0\ub9cc 100% \ub611\uac19\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucc28\uc774\uc810\uc740 \ud45c\uc900\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. ASTM, DIN, EN, JIS \ubc0f GB\ub294 \ud56d\uc0c1 \uc815\ud655\ud788 \ub3d9\uc77c\ud55c \ud654\ud559\uc801 \ubc94\uc704\ub97c \uc0ac\uc6a9\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. Cr12 \ud569\uae08\uc740 \ub9ce\uc740 \uacf5\uad6c\uc5d0\uc11c D3 \ud569\uae08\uacfc \ub3d9\ub4f1\ud558\uac8c \uc0ac\uc6a9\ub420 \uc218 \uc788\uc9c0\ub9cc, \uadf8 \uad6c\uc131 \uc131\ubd84\uc774 ASTM D3 \uae30\uc900\uc744 \ucda9\uc871\ud558\uc9c0 \uc54a\uc73c\uba74 ASTM D3 \uc778\uc99d\uc744 \ubc1b\uc544\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \uacf5\uad6c \uc6a9\ub3c4\ub85c\ub294 \uc0ac\uc6a9\uc790\uac00 \uc774\ub7ec\ud55c \ub4f1\uae09\uc744 \ub300\uc548\uc73c\ub85c \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5c4\uaca9\ud55c \uae30\uc900\uc774 \uc694\uad6c\ub418\ub294 \ud504\ub85c\uc81d\ud2b8\uc758 \uacbd\uc6b0, \uad6c\ub9e4 \uc8fc\ubb38\uc11c\uc5d0 \ud544\uc694\ud55c \ud45c\uc900\uc744 \uba85\ud655\ud558\uac8c \uba85\uc2dc\ud574\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c \ucd9c\ud558 \uc804\uc5d0 \ud654\ud559 \uc870\uc131, \uc5b4\ub2d0\ub9c1 \uacbd\ub3c4, \ub0a9\ud488 \uc870\uac74 \ubc0f \uacf5\uc7a5 \uc2dc\ud5d8 \uc131\uc801\uc11c\ub97c \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac04\ub2e8\ud788 \ub9d0\ud574, D3, 1.2080, SKD1 \ubc0f Cr12\ub294 \ub9c8\ubaa8\uac00 \uc2ec\ud55c \ub0c9\uac04 \uac00\uacf5 \uacf5\uad6c\uc5d0 \uc788\uc5b4 \uc2e4\uc9c8\uc801\uc73c\ub85c \ub3d9\ub4f1\ud55c \uc7ac\uc9c8\uc774\uc9c0\ub9cc, \ucd5c\uc885 \uc2b9\uc778\uc740 \ud56d\uc0c1 \uc9c0\uc815\ub41c \ud45c\uc900\uc744 \ub530\ub77c\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-yoast-seo-related-links yoast-seo-related-links\">\n<li><a href=\"https:\/\/aobosteel.com\/ko\/d3-tool-steel\/\">D3 \uacf5\uad6c\uac15 | 1.2080 | SKD1<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/aobosteel.com\/ko\/cr12-tool-steel\/\">Cr12 \uacf5\uad6c\uac15 \uacf5\uae09\uc5c5\uccb4 | D3 \/ 1.2080 \/ SKD1 | \ub300\ub7c9 \uacf5\uae09 \ubc0f \uc81c\uc870<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/aobosteel.com\/ko\/d3-tool-steel-heat-treatment\/\">D3 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac \uac00\uc774\ub4dc<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/aobosteel.com\/ko\/selection-of-tool-steel-for-deep-drawing-dies\/\">\uc2ec\uac00\uacf5\uc6a9 \uae08\ud615\uac15 \uc120\uc815 | D2 A2 O6 \uacf5\uae09\uc5c5\uccb4<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/aobosteel.com\/ko\/h13-vs-a2-tool-steel\/\">H13 \uacf5\uad6c\uac15\uacfc A2 \uacf5\uad6c\uac15 \ube44\uad50: \uae08\ud615 \ubc0f \uacf5\uad6c \uc81c\uc791\uc744 \uc704\ud55c \uc120\ud0dd \uac00\uc774\ub4dc<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>What Are the Equivalent Grades of D3 Tool Steel? D3 tool steel is commonly matched with DIN 1.2080, EN X210Cr12, JIS SKD1, and GB Cr12 in international steel standards. These grades are used as equivalent references because they share a similar high-carbon and high-chromium composition. Standard Grade Common Description AISI \/ ASTM D3 American cold [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15734,"comment_status":"open","ping_status":"open","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":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","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":"","background-image":"","background-repeat":"repeat","background-position":"center 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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":""}},"footnotes":""},"categories":[22],"tags":[],"class_list":["post-15733","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.1 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>What Are the Equivalent Grades of D3 Tool Steel? - AoboSteel<\/title>\n<meta name=\"description\" content=\"Learn the common equivalent grades of D3 tool steel, including 1.2080, X210Cr12, SKD1, and Cr12, with a clear chemical composition comparison.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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D3 tool steel is commonly matched with DIN 1.2080, EN X210Cr12, JIS SKD1, and GB Cr12 in international steel standards. These grades are used as equivalent references because they share a similar high-carbon and high-chromium composition. 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D3 tool steel is commonly matched with DIN 1.2080, EN X210Cr12, JIS SKD1, and GB Cr12 in international steel standards. These grades are used as equivalent references because they share a similar high-carbon and high-chromium composition. 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