{"id":15121,"date":"2026-05-08T20:05:29","date_gmt":"2026-05-08T12:05:29","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=15121"},"modified":"2026-10-21T19:52:54","modified_gmt":"2026-10-21T11:52:54","slug":"tool-steel-equivalent-grades","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/tool-steel-equivalent-grades\/","title":{"rendered":"\uacf5\uad6c\uac15 \ub4f1\uac00 \ub4f1\uae09\ud45c \ubc0f \uc0c1\ud638 \ucc38\uc870\ud45c | D2, H13, A2, P20 | \uc544\uc624\ubcf4\uac15"},"content":{"rendered":"

\uacf5\uad6c\uac15 \ub4f1\uac00 \ub4f1\uae09 \ucc3e\uae30<\/h1>\n\n\n\n

\uc8fc\uc694 \uad6d\uac00 \ud45c\uc900 — \ubbf8\uad6d AISI\/ASTM, \ub3c5\uc77c DIN \ubc0f Werkstoff \ubc88\ud638, \uc77c\ubcf8 JIS, \uc911\uad6d GB, \uc601\uad6d BS \ubc0f \ud504\ub791\uc2a4 AFNOR — \uc5d0 \uac78\uce5c \uacf5\uad6c\uac15 \ub4f1\uae09\uc758 \uc0c1\ud638 \ucc38\uc870, \uadf8\ub9ac\uace0 trade names<\/a> \uac01 \ub4f1\uae09\uc5d0 \ub300\ud55c \ud45c\uc900 \uc0ac\uc591. \ub300\uc2dc\ub294 \ud604\uc7ac \ucc38\uc870 \ub370\uc774\ud130\uc5d0 \ub4f1\uac00 \ud56d\ubaa9\uc774 \uc5c6\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacf5\uad6c\uac15 \ub4f1\uac00 \ub4f1\uae09 \ube44\uad50\ud45c<\/h2>\n\n\n\n
\ub4f1\uae09 (AISI\/ASTM)<\/th>UNS<\/th>\ub3c5\uc77c (DIN \/ W.-Nr.)<\/th>\uc77c\ubcf8 (JIS)<\/th>\uc911\uad6d(GB)<\/th>\uc601\uad6d(BS)<\/th>\ud504\ub791\uc2a4 (AFNOR)<\/th><\/tr><\/thead>
\ub0c9\uac04 \uacf5\uad6c\uac15<\/a><\/td><\/tr>
D2<\/a><\/td>T30402<\/td>1.2379; X155CrMoV12-1<\/td>SKD11<\/a><\/td>Cr12Mo1V1<\/a><\/td>BD2<\/td>X160CrMoV12<\/td><\/tr>
D3<\/a><\/td>T30403<\/td>1.2080; X210Cr12<\/td>SKD1<\/td>Cr12<\/a><\/td>BD3<\/td>Z200C12<\/td><\/tr>
D6<\/a><\/td>\ud2f030406<\/td>1.2436; X210CrW12<\/td>SKD2<\/td>Cr12W<\/td>–<\/td>–<\/td><\/tr>
A2<\/a><\/td>T30102<\/td>1.2363<\/td>SKD12<\/td>–<\/td>BA2<\/td>Z100CDV5<\/td><\/tr>
O1<\/a><\/td>T31501<\/td>1.2510<\/td>SKS3<\/td>9CrWMn<\/a><\/td>BO1<\/td>90MWCV5<\/td><\/tr>
O2<\/a><\/td>T31502<\/td>1.2842; 90MnCrV8<\/td>–<\/td>–<\/td>BO2<\/td>90MV8<\/td><\/tr>
S1<\/a><\/td>T41901<\/td>1.2550; 45WCrV7<\/td>SKS41; SKS4<\/td>5CrW2Si<\/td>BS1<\/td>55WC20<\/td><\/tr>
S7<\/a><\/td>T41907<\/td>–<\/td>–<\/td>–<\/td>–<\/td>–<\/td><\/tr>
52100<\/a><\/td>G52986<\/td>1.3505; 100Cr6<\/td>SUJ2<\/td>GCr15<\/a><\/td>En31; 534A99; 535A99<\/td>100C6<\/td><\/tr>
\uc5f4\uac04 \uacf5\uad6c\uac15<\/a><\/td><\/tr>
H10<\/a><\/td>T20810<\/td>1.2365; X32CrMoV3-3; 32CrMoV12-28<\/td>–<\/td>4Cr3Mo3SiV<\/a>; 4Cr3Mo-3SiV<\/td>BH10<\/td>32CrMoV12-28<\/td><\/tr>
H11<\/a><\/td>T20811<\/td>1.2343; X38CrMoV5-1<\/td>SKD6<\/td>4Cr5MoSiV<\/a><\/td>BH11<\/td>Z38CDV5; X38CrMoV5<\/td><\/tr>
H13<\/a><\/td>T20813<\/td>1.2344; X40CrMoV5-1<\/td>SKD61<\/a><\/td>4Cr5MoSiV1<\/a><\/td>BH13<\/td>Z40CDV5<\/td><\/tr>
H21<\/a><\/td>T20821<\/td>1.2581<\/td>SKD5<\/td>3Cr2W8V<\/a><\/td>BH21<\/td>Z30WCV9<\/td><\/tr>
L6<\/a><\/td>T61206<\/td>1.2714<\/td>SKT4; SKS51<\/td>–<\/td>–<\/td>55NCDV7<\/td><\/tr>
\uace0\uc18d\ub3c4\uac15<\/a><\/td><\/tr>
M2<\/a><\/td>T11302<\/td>1.3343<\/td>SKH51; SKH9<\/td>W6Mo5Cr4V2<\/td>BM2<\/td>Z85WDCV06-05-04-02<\/td><\/tr>
M35<\/a><\/td>T11335<\/td>1.3243<\/td>SKH55<\/td>W6Mo5Cr4V2Co5<\/td>BM35<\/td>Z85WDKCV06-05-05-04-02; Z90WDKC06-05-05-04<\/td><\/tr>
M42<\/a><\/td>T11342<\/td>1.3247<\/td>SKH59<\/td>W2Mo9Cr4VCo8; T72948<\/td>BM42<\/td>Z110DKCWV09-08-04-02-01<\/td><\/tr>
\ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uac15<\/a><\/td><\/tr>
P20<\/a><\/td>T51620<\/td>1.2311; 40CrMnMo7<\/td>–<\/td>3Cr2Mo; SM3Cr2Mo<\/td>BP20<\/td>40CMD8<\/td><\/tr>
P20+Ni<\/a><\/td>–<\/td>1.2738<\/td>–<\/td>3Cr2NiMo; SM3CrNiMo<\/td>–<\/td>–<\/td><\/tr>
P20+S<\/td>–<\/td>1.2312<\/td>–<\/td>–<\/td>–<\/td>–<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uad50\uccb4 \uc120\uc218 \uc548\ub0b4<\/h3>\n\n\n\n

\ub3d9\ub4f1 \ub4f1\uae09 \uba85\uce6d\uc740 \ucc38\uace0\uc6a9 \uc815\ubcf4\uc785\ub2c8\ub2e4. \uc2e4\uc81c \uc8fc\ubb38 \uc2dc\uc5d0\ub294 \ubc18\ub4dc\uc2dc \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ud654\ud559\uc801 \uc870\uc131<\/a>, \ubc30\uc1a1 \uc870\uac74, \uac80\uc0ac \uae30\uc900, \ud06c\uae30, \ud45c\uba74 \uc0c1\ud0dc \ub4f1 \uc801\uc6a9 \ubd84\uc57c<\/a> \ub300\uccb4 \uc804. \ub450 \uac1c\uc758 \ub3d9\uc77c\ud55c \uc774\ub984\uc774 \uc11c\ube44\uc2a4\uc5d0\uc11c \ub2e4\ub974\uac8c \uc791\ub3d9\ud558\ub294 \uacbd\uc6b0, \uadf8 \ucc28\uc774\uc810\uc740 \ub4f1\uae09 \ube44\uad50 \ud398\uc774\uc9c0\uc5d0\uc11c \ub2e4\ub8f9\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 D2 vs SKD11<\/a>.<\/p>\n\n\n\n

\uad00\ub828 \ucc38\uc870 \ud398\uc774\uc9c0<\/h3>\n\n\n\n

\uacf5\uad6c\uac15 \ud2b9\uc131 \ucc28\ud2b8<\/a> \u00b7 \uacbd\ud654 \ubc0f \ud15c\ud37c\ub9c1 \uc628\ub3c4<\/a> \u00b7 \uace0\uc628 \uacbd\ub3c4\ud45c<\/a> \u00b7 \uacbd\ub3c4 \ubcc0\ud658 \uacc4\uc0b0\uae30<\/a> \u00b7 \uacf5\uad6c\uac15 \uc7ac\uc9c8 \ucc3e\uae30<\/a> \u00b7 \uacf5\uad6c\uac15 \uce74\ud0c8\ub85c\uadf8<\/a><\/p>\n\n\n\n

\ubcf8 \uc790\ub8cc\ub294 \uacf5\uac1c \uc790\ub8cc \ubc0f \uc0b0\uc5c5 \ud45c\uc900\uc744 \ubc14\ud0d5\uc73c\ub85c \uc791\uc131\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub4f1\uae09\uba85\uc740 \ucc38\uace0 \uc815\ubcf4\uc77c \ubfd0\uc774\ubbc0\ub85c \uc8fc\ubb38 \uc804\uc5d0 \ubc18\ub4dc\uc2dc \ucca0\uac15 \uacf5\uae09\uc5c5\uccb4\uc5d0 \uc815\ud655\ud55c \uc0ac\uc591\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>","protected":false},"excerpt":{"rendered":"

Tool Steel Equivalent Grade Finder Cross-reference of tool steel grades across the main national standards — US AISI\/ASTM, German DIN and Werkstoff numbers, Japanese JIS, Chinese GB, British BS and French AFNOR — plus trade names and standard specifications for each grade. A dash means no equivalent is listed in the current reference data. Tool […]<\/p>\n","protected":false},"author":1,"featured_media":15124,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"normal-width-container","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 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":""}},"footnotes":""},"class_list":["post-15121","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nTool Steel Equivalent Grades Chart & Cross Reference | D2, H13, A2, P20 | Aobo Steel<\/title>\n<meta name=\"description\" content=\"Find equivalent grades for tool steels including D2, H13, H11, A2, O1, M2, M42, P20, and 52100. Compare DIN, AISI, JIS, GB, ISO, UNS, and trade names in one cross-reference tool by Aobo Steel.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aobosteel.com\/ko\/tool-steel-equivalent-grades\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tool Steel Equivalent Grades Chart & Cross Reference | D2, H13, A2, P20 | Aobo Steel\" \/>\n<meta property=\"og:description\" content=\"Find equivalent grades for tool steels including D2, H13, H11, A2, O1, M2, M42, P20, and 52100. Compare DIN, AISI, JIS, GB, ISO, UNS, and trade names in one cross-reference tool by Aobo Steel.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/aobosteel.com\/ko\/tool-steel-equivalent-grades\/\" \/>\n<meta property=\"og:site_name\" content=\"AoboSteel\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61565368220197\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-21T11:52:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad.avif\" \/>\n\t<meta property=\"og:image:width\" content=\"1254\" \/>\n\t<meta property=\"og:image:height\" content=\"1254\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04\" \/>\n\t<meta name=\"twitter:data1\" content=\"2\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"TechArticle\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/tool-steel-equivalent-grades\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/tool-steel-equivalent-grades\\\/\"},\"author\":{\"name\":\"Evan\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#\\\/schema\\\/person\\\/96118415c30ca6bb52eaf1127b052ef7\"},\"headline\":\"Tool Steel Equivalent Grades Chart & Cross Reference | D2, H13, A2, P20 | Aobo Steel\",\"datePublished\":\"2026-05-08T12:05:29+00:00\",\"dateModified\":\"2026-10-21T11:52:54+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/tool-steel-equivalent-grades\\\/\"},\"wordCount\":415,\"publisher\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/tool-steel-equivalent-grades\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/equivalent-grades-ad.avif\",\"inLanguage\":\"ko-KR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/tool-steel-equivalent-grades\\\/\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/tool-steel-equivalent-grades\\\/\",\"name\":\"Tool Steel Equivalent Grades Chart & Cross Reference | D2, H13, A2, P20 | Aobo Steel\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/tool-steel-equivalent-grades\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/tool-steel-equivalent-grades\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/equivalent-grades-ad.avif\",\"datePublished\":\"2026-05-08T12:05:29+00:00\",\"dateModified\":\"2026-10-21T11:52:54+00:00\",\"description\":\"Find equivalent grades for tool steels including D2, H13, H11, A2, O1, M2, M42, P20, and 52100. Compare DIN, AISI, JIS, GB, ISO, UNS, and trade names in one cross-reference tool by Aobo Steel.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/tool-steel-equivalent-grades\\\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/aobosteel.com\\\/tool-steel-equivalent-grades\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/tool-steel-equivalent-grades\\\/#primaryimage\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/equivalent-grades-ad.avif\",\"contentUrl\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/equivalent-grades-ad.avif\",\"width\":1254,\"height\":1254},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/tool-steel-equivalent-grades\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/aobosteel.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tool Steel Equivalent Grades Chart & Cross Reference | D2, H13, A2, P20 | Aobo Steel\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#website\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/\",\"name\":\"AoboSteel\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/aobosteel.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#organization\",\"name\":\"AoboSteel\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/cropped-aobo-steel-1.avif\",\"contentUrl\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/cropped-aobo-steel-1.avif\",\"width\":1052,\"height\":592,\"caption\":\"AoboSteel\"},\"image\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=61565368220197\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/aobosteel-evan\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#\\\/schema\\\/person\\\/96118415c30ca6bb52eaf1127b052ef7\",\"name\":\"Evan\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g\",\"caption\":\"Evan\"},\"sameAs\":[\"http:\\\/\\\/www.aobosteel.com\",\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=61565368220197\",\"https:\\\/\\\/www.instagram.com\\\/aobosteel\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/aobosteel-evan\\\/\",\"https:\\\/\\\/x.com\\\/AobosteelEvan\",\"https:\\\/\\\/www.youtube.com\\\/@aobosteel\"],\"url\":\"https:\\\/\\\/aobosteel.com\\\/ko\\\/blog\\\/author\\\/admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\uacf5\uad6c\uac15 \ub4f1\uac00 \ub4f1\uae09\ud45c \ubc0f \uc0c1\ud638 \ucc38\uc870\ud45c | D2, H13, A2, P20 | \uc544\uc624\ubcf4\uac15","description":"D2, H13, H11, A2, O1, M2, M42, P20, 52100 \ub4f1 \ub2e4\uc591\ud55c \uacf5\uad6c\uac15\uc758 \ub3d9\ub4f1 \ub4f1\uae09\uc744 \ucc3e\uc544\ubcf4\uc138\uc694. Aobo Steel\uc758 \uc0c1\ud638 \ucc38\uc870 \ub3c4\uad6c\ub97c \ud1b5\ud574 DIN, AISI, JIS, GB, ISO, UNS \uaddc\uaca9 \ubc0f \uc0c1\ud488\uba85\uc744 \ube44\uad50\ud574 \ubcf4\uc138\uc694.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/aobosteel.com\/ko\/tool-steel-equivalent-grades\/","og_locale":"ko_KR","og_type":"article","og_title":"Tool Steel Equivalent Grades Chart & Cross Reference | D2, H13, A2, P20 | Aobo Steel","og_description":"Find equivalent grades for tool steels including D2, H13, H11, A2, O1, M2, M42, P20, and 52100. Compare DIN, AISI, JIS, GB, ISO, UNS, and trade names in one cross-reference tool by Aobo Steel.","og_url":"https:\/\/aobosteel.com\/ko\/tool-steel-equivalent-grades\/","og_site_name":"AoboSteel","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=61565368220197","article_modified_time":"2026-10-21T11:52:54+00:00","og_image":[{"width":1254,"height":1254,"url":"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad.avif","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04":"2\ubd84"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"TechArticle","@id":"https:\/\/aobosteel.com\/tool-steel-equivalent-grades\/#article","isPartOf":{"@id":"https:\/\/aobosteel.com\/tool-steel-equivalent-grades\/"},"author":{"name":"Evan","@id":"https:\/\/aobosteel.com\/#\/schema\/person\/96118415c30ca6bb52eaf1127b052ef7"},"headline":"Tool Steel Equivalent Grades Chart & Cross Reference | D2, H13, A2, P20 | Aobo Steel","datePublished":"2026-05-08T12:05:29+00:00","dateModified":"2026-10-21T11:52:54+00:00","mainEntityOfPage":{"@id":"https:\/\/aobosteel.com\/tool-steel-equivalent-grades\/"},"wordCount":415,"publisher":{"@id":"https:\/\/aobosteel.com\/#organization"},"image":{"@id":"https:\/\/aobosteel.com\/tool-steel-equivalent-grades\/#primaryimage"},"thumbnailUrl":"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad.avif","inLanguage":"ko-KR"},{"@type":"WebPage","@id":"https:\/\/aobosteel.com\/tool-steel-equivalent-grades\/","url":"https:\/\/aobosteel.com\/tool-steel-equivalent-grades\/","name":"\uacf5\uad6c\uac15 \ub4f1\uac00 \ub4f1\uae09\ud45c \ubc0f \uc0c1\ud638 \ucc38\uc870\ud45c | D2, H13, A2, P20 | \uc544\uc624\ubcf4\uac15","isPartOf":{"@id":"https:\/\/aobosteel.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/aobosteel.com\/tool-steel-equivalent-grades\/#primaryimage"},"image":{"@id":"https:\/\/aobosteel.com\/tool-steel-equivalent-grades\/#primaryimage"},"thumbnailUrl":"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad.avif","datePublished":"2026-05-08T12:05:29+00:00","dateModified":"2026-10-21T11:52:54+00:00","description":"D2, H13, H11, A2, O1, M2, M42, P20, 52100 \ub4f1 \ub2e4\uc591\ud55c \uacf5\uad6c\uac15\uc758 \ub3d9\ub4f1 \ub4f1\uae09\uc744 \ucc3e\uc544\ubcf4\uc138\uc694. Aobo Steel\uc758 \uc0c1\ud638 \ucc38\uc870 \ub3c4\uad6c\ub97c \ud1b5\ud574 DIN, AISI, JIS, GB, ISO, UNS \uaddc\uaca9 \ubc0f \uc0c1\ud488\uba85\uc744 \ube44\uad50\ud574 \ubcf4\uc138\uc694.","breadcrumb":{"@id":"https:\/\/aobosteel.com\/tool-steel-equivalent-grades\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/aobosteel.com\/tool-steel-equivalent-grades\/"]}]},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/aobosteel.com\/tool-steel-equivalent-grades\/#primaryimage","url":"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad.avif","contentUrl":"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad.avif","width":1254,"height":1254},{"@type":"BreadcrumbList","@id":"https:\/\/aobosteel.com\/tool-steel-equivalent-grades\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/aobosteel.com\/"},{"@type":"ListItem","position":2,"name":"Tool Steel Equivalent Grades Chart & Cross Reference | D2, H13, A2, P20 | Aobo Steel"}]},{"@type":"WebSite","@id":"https:\/\/aobosteel.com\/#website","url":"https:\/\/aobosteel.com\/","name":"\uc544\uc624\ubcf4\uc2a4\ud2f8","description":"","publisher":{"@id":"https:\/\/aobosteel.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/aobosteel.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ko-KR"},{"@type":"Organization","@id":"https:\/\/aobosteel.com\/#organization","name":"\uc544\uc624\ubcf4\uc2a4\ud2f8","url":"https:\/\/aobosteel.com\/","logo":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/aobosteel.com\/#\/schema\/logo\/image\/","url":"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/01\/cropped-aobo-steel-1.avif","contentUrl":"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/01\/cropped-aobo-steel-1.avif","width":1052,"height":592,"caption":"AoboSteel"},"image":{"@id":"https:\/\/aobosteel.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=61565368220197","https:\/\/www.linkedin.com\/in\/aobosteel-evan\/"]},{"@type":"Person","@id":"https:\/\/aobosteel.com\/#\/schema\/person\/96118415c30ca6bb52eaf1127b052ef7","name":"\uc5d0\ubc18","image":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/secure.gravatar.com\/avatar\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g","caption":"Evan"},"sameAs":["http:\/\/www.aobosteel.com","https:\/\/www.facebook.com\/profile.php?id=61565368220197","https:\/\/www.instagram.com\/aobosteel\/","https:\/\/www.linkedin.com\/in\/aobosteel-evan\/","https:\/\/x.com\/AobosteelEvan","https:\/\/www.youtube.com\/@aobosteel"],"url":"https:\/\/aobosteel.com\/ko\/blog\/author\/admin\/"}]}},"uagb_featured_image_src":{"full":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad.avif",1254,1254,false],"thumbnail":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad-150x150.avif",150,150,true],"medium":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad-300x300.avif",300,300,true],"medium_large":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad-768x768.avif",768,768,true],"large":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad-1024x1024.avif",1024,1024,true],"1536x1536":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad.avif",1254,1254,false],"2048x2048":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad.avif",1254,1254,false],"trp-custom-language-flag":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad-12x12.avif",12,12,true]},"uagb_author_info":{"display_name":"Evan","author_link":"https:\/\/aobosteel.com\/ko\/blog\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"Tool Steel Equivalent Grade Finder Cross-reference of tool steel grades across the main national standards — US AISI\/ASTM, German DIN and Werkstoff numbers, Japanese JIS, Chinese GB, British BS and French AFNOR — plus trade names and standard specifications for each grade. A dash means no equivalent is listed in the current reference data. Tool…","rttpg_featured_image_url":{"full":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad.avif",1254,1254,false],"landscape":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad.avif",1254,1254,false],"portraits":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad.avif",1254,1254,false],"thumbnail":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad-150x150.avif",150,150,true],"medium":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad-300x300.avif",300,300,true],"large":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad-1024x1024.avif",1024,1024,true],"1536x1536":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad.avif",1254,1254,false],"2048x2048":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad.avif",1254,1254,false],"trp-custom-language-flag":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/equivalent-grades-ad-12x12.avif",12,12,true]},"rttpg_author":{"display_name":"Evan","author_link":"https:\/\/aobosteel.com\/ko\/blog\/author\/admin\/"},"rttpg_comment":0,"rttpg_category":null,"rttpg_excerpt":"Tool Steel Equivalent Grade Finder Cross-reference of tool steel grades across the main national standards — US AISI\/ASTM, German DIN and Werkstoff numbers, Japanese JIS, Chinese GB, British BS and French AFNOR — plus trade names and standard specifications for each grade. A dash means no equivalent is listed in the current reference data. Tool…","_links":{"self":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/pages\/15121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/comments?post=15121"}],"version-history":[{"count":14,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/pages\/15121\/revisions"}],"predecessor-version":[{"id":23962,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/pages\/15121\/revisions\/23962"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/media\/15124"}],"wp:attachment":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/media?parent=15121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}