{"id":13540,"date":"2026-03-12T12:03:35","date_gmt":"2026-03-12T04:03:35","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=13540"},"modified":"2026-03-12T19:20:34","modified_gmt":"2026-03-12T11:20:34","slug":"h13-vs-skd61-tool-steel","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/h13-vs-skd61-tool-steel\/","title":{"rendered":"H13\uacfc SKD61 \uacf5\uad6c\uac15: \uac19\uc740 \uac78\uae4c\uc694? | \uc544\uc624\ubcf4 \uc2a4\ud2f8"},"content":{"rendered":"<div class=\"wp-block-uagb-container uagb-block-b19fe397 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h1 class=\"wp-block-heading has-text-align-center\" id=\"h-h13-vs-skd61-tool-steel\">H13 vs SKD61 \uacf5\uad6c\uac15<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">H13\uacfc SKD61\uc740 \uc11c\ub85c \ub2e4\ub978 \ud45c\uc900\uc5d0 \uc815\uc758\ub418\uc5b4 \uc788\uc9c0\ub9cc \uad6d\uc81c\uc801\uc778 \uacf5\uad6c \ubd84\uc57c\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub3d9\ub4f1\ud55c \ub4f1\uae09\uc73c\ub85c \ucde8\uae09\ub418\ub294 \ub450 \uac00\uc9c0 \uace0\uc628 \uc791\uc5c5\uc6a9 \uacf5\uad6c\uac15 \uba85\uce6d\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub3d9\uc77c\ud55c \ud45c\uc900 \uccb4\uacc4\uc5d0 \ub530\ub77c \uaddc\uc815\ub418\uc9c0 \uc54a\uc73c\ubbc0\ub85c \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uad6c\ub9e4\uc790\ub294 \ub450 \uac15\uc885\uc744 \uc9c1\uc811 \ub300\uccb4\uc7ac\ub85c \uc0ac\uc6a9\ud558\uae30 \uc804\uc5d0 \ud654\ud559\uc801 \uc81c\ud55c \ubc0f \uc778\uc99d\uc744 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud45c\uc900 \uac04 \ub4f1\uac00 \ubc0f \ub4f1\uae09 \ube44\uad50\uc5d0 \ub300\ud55c \ub354 \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/aobosteel.com\/ko\/h13-equivalent-comparison-guide\/\">H13 \ub3d9\ub4f1\ud488 \ubc0f \ube44\uad50 \uac00\uc774\ub4dc<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">H13\uacfc SKD61\uc740 \ub3d9\uc77c\ud55c \uc81c\ud488\uc778\uac00\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c \uc0b0\uc5c5 \ud604\uc7a5\uc5d0\uc11c SKD61\uc740 \uc77c\ubc18\uc801\uc73c\ub85c H13\uc758 \uc77c\ubcf8\uc0b0 \ub3d9\ub4f1\ud488\uc73c\ub85c \uac04\uc8fc\ub429\ub2c8\ub2e4. \ub450 \uac15\uc885 \ubaa8\ub450 \ud06c\ub86c-\ubab0\ub9ac\ube0c\ub374-\ubc14\ub098\ub4d0\uacc4 \uace0\uc628 \uac00\uacf5 \uacf5\uad6c\uac15 \uacc4\uc5f4\uc5d0 \uc18d\ud558\uba70 \uace0\uc628, \uae30\uacc4\uc801 \uc751\ub825 \ubc0f \uc5f4 \uc21c\ud658\uc5d0 \ub178\ucd9c\ub418\ub294 \uacf5\uad6c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5c4\ubc00\ud788 \ub9d0\ud558\uba74 H13\uacfc SKD61\uc740 \ub3d9\uc77c\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. H13\uacfc SKD61\uc740 \uc11c\ub85c \ub2e4\ub978 \uae30\uc900\uc5d0 \ub530\ub77c \uc815\uc758\ub418\uba70, \ud5c8\uc6a9\ub418\ub294 \ud654\ud559 \ubb3c\uc9c8 \ubc94\uc704\ub3c4 \uc815\ud655\ud788 \uc77c\uce58\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub300\uccb4\ud488\uc744 \uc0ac\uc6a9\ud560 \uacbd\uc6b0, \ud574\ub2f9 \uc81c\ud488\uc758 \uc0ac\uc591 \ubc0f \uacf5\uae09\ub41c \ubc30\uce58\uc5d0 \ub300\ud55c \uc7ac\ub8cc \uc2dc\ud5d8 \ubcf4\uace0\uc11c\ub97c \ud655\uc778\ud558\uc5ec \ubcc0\uacbd \uc5ec\ubd80\ub97c \ubc18\ub4dc\uc2dc \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc9c0\uc5ed \uc9c0\uc815<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">H13\uc740 ASTM A681 \ubc0f AISI \ud45c\uc900\uc5d0 \ub530\ub77c \uc815\uc758\ub41c \ubbf8\uad6d \uace0\uc628 \uc791\uc5c5\uc6a9 \uacf5\uad6c\uac15 \uba85\uce6d\uc785\ub2c8\ub2e4. \ud06c\ub86c \uace0\uc628 \uc791\uc5c5\uc6a9 \uac15\ucca0\uc758 H \uc2dc\ub9ac\uc988\uc5d0 \uc18d\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SKD61\uc740 \uc77c\ubcf8 \uacf5\uad6c\uac15 \uc0b0\uc5c5 \ud45c\uc900\uc778 JIS G4404\uc5d0 \uc815\uc758\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc5f4\uac04 \uac00\uacf5 \uacf5\uad6c \uad00\ub828 \ub17c\uc758\uc5d0\uc11c H13\uacfc \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \ud568\uaed8 \uc0ac\uc6a9\ub418\ub294 \uc77c\ubcf8 \uaddc\uaca9\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud654\ud559 \uc870\uc131 \ube44\uad50<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc544\ub798 \ud45c\ub294 \ub450 \uac00\uc9c0 \ud45c\uc900\uc5d0\uc11c \uc815\uc758\ud558\ub294 \uc77c\ubc18\uc801\uc778 \uc131\ubd84 \ubc94\uc704\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\uc694\uc18c<\/td><td>ASTM A681 H13 (\uc911\ub7c9 %)<\/td><td>JIS G4404 SKD61 (\uc911\ub7c9 %)<\/td><\/tr><tr><td>\ud0c4\uc18c(C)<\/td><td>0.32 \u2013 0.45<\/td><td>0.32 \u2013 0.42<\/td><\/tr><tr><td>\uc2e4\ub9ac\ucf58(Si)<\/td><td>0.80 \u2013 1.25<\/td><td>0.80 \u2013 1.20<\/td><\/tr><tr><td>\ub9dd\uac04(Mn)<\/td><td>0.20 \u2013 0.60<\/td><td>0.50 (\ucd5c\ub300\/\uacf5\uce6d)<\/td><\/tr><tr><td>\ud06c\ub86c(Cr)<\/td><td>4.75 \u2013 5.50<\/td><td>4.50 \u2013 5.50<\/td><\/tr><tr><td>\ubab0\ub9ac\ube0c\ub374(Mo)<\/td><td>1.10 \u2013 1.75<\/td><td>1.00 \u2013 1.50<\/td><\/tr><tr><td>\ubc14\ub098\ub4d0(V)<\/td><td>0.80 \u2013 1.20<\/td><td>0.80 \u2013 1.20<\/td><\/tr><tr><td>\uc778(P)<\/td><td>\ucd5c\ub300 0.030<\/td><td>\ucd5c\ub300 0.030<\/td><\/tr><tr><td>\ud669(S)<\/td><td>\ucd5c\ub300 0.030<\/td><td>\ucd5c\ub300 0.030<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud654\ud559 \ubd84\uc57c\uc5d0\uc11c \uc0c1\ub2f9\ud55c \uc911\ubcf5\uc774 \uc788\ub2e4\ub294 \uc810\uc774 \ub450 \ub4f1\uae09\uc774 \uad6d\uc81c \ubb34\uc5ed\uc5d0\uc11c \ud754\ud788 \uc0c1\ud638 \ucc38\uc870\ub418\ub294 \uc8fc\ub41c \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uacc4\uc801 \ud2b9\uc131\uc5d0 \ub300\ud55c \ucc38\uace0 \uc0ac\ud56d:<br>\uacbd\ub3c4, \uac15\ub3c4, \ucda9\uaca9 \uc778\uc131 \ub4f1\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uc740 \ub4f1\uae09 \ud45c\uc2dc\ub9cc\uc73c\ub85c \uacb0\uc815\ub418\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc5f4\ucc98\ub9ac \ubc0f \uc81c\uc870 \ubc29\uc2dd\uc5d0 \ud06c\uac8c \uc88c\uc6b0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">H13\uacfc SKD61\uc758 \uc720\uc0ac\uc810<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub3d9\uc77c\ud55c \ud569\uae08 \uacc4\uc5f4\uc785\ub2c8\ub2e4. \ub450 \ub4f1\uae09 \ubaa8\ub450 \uace0\uc628 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \ud06c\ub86c-\ubab0\ub9ac\ube0c\ub374-\ubc14\ub098\ub4d0\uacc4 \uace0\uc628 \uac00\uacf5 \uacf5\uad6c\uac15\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud654\ud559\uc801 \uad6c\uc131\uc774 \uc720\uc0ac\ud569\ub2c8\ub2e4. \ud2b9\ud788 \ud06c\ub86c, \ubab0\ub9ac\ube0c\ub374, \ubc14\ub098\ub4d0 \ud568\ub7c9\uc5d0\uc11c \ud569\uae08 \ubc94\uc704\uac00 \ub9e4\uc6b0 \uc720\uc0ac\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc720\uc0ac\ud55c \ud569\uae08 \uad6c\uc131 \ub54c\ubb38\uc5d0 \ub450 \uc81c\ud488\uc740 \uc885\uc885 \ub3d9\ub4f1\ud55c \ub4f1\uae09\uc73c\ub85c \ucde8\uae09\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc0ac\uc6a9 \ud658\uacbd\uc774 \uc720\uc0ac\ud569\ub2c8\ub2e4. \ub450 \ub4f1\uae09 \ubaa8\ub450 \ub2e4\uc774\uce90\uc2a4\ud305, \ub2e8\uc870, \uc5f4\uac04 \uc555\ucd9c, \ucf54\uc5b4 \ud540 \ubc0f \ub9e8\ub4dc\ub9b4\uacfc \uac19\uc740 \uae4c\ub2e4\ub85c\uc6b4 \uace0\uc628 \uac00\uacf5 \uacf5\uad6c \ud658\uacbd\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">H13\uacfc SKD61\uc758 \uc8fc\uc694 \ucc28\uc774\uc810<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub450 \ub4f1\uae09\uc740 \ub9e4\uc6b0 \uc720\uc0ac\ud558\uc9c0\ub9cc, \uc0ac\uc591\uc740 \uc644\uc804\ud788 \ub3d9\uc77c\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud0c4\uc18c \ud568\ub7c9 \ubc94\uc704. SKD61\uc740 \ud0c4\uc18c \ud568\ub7c9 \ubc94\uc704\uac00 \uc57d\uac04 \ub354 \uc881\uc73c\uba70 \uc0c1\ud55c\uac12\uc774 0.42%\uc778 \ubc18\uba74, H13\uc740 \ucd5c\ub300 0.45%\uae4c\uc9c0 \ud5c8\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ubab0\ub9ac\ube0c\ub374 \ud568\ub7c9 \uc81c\ud55c. H13 \uaddc\uaca9\uc740 \ubab0\ub9ac\ube0c\ub374\uc744 \ucd5c\ub300 1.75%\uae4c\uc9c0 \ud5c8\uc6a9\ud558\ub294 \ubc18\uba74, SKD61 \uaddc\uaca9\uc740 1.50%\ub85c \uc81c\ud55c\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud06c\ub86c \ucd5c\uc18c \ud568\ub7c9. H13\uc740 \ucd5c\uc18c \ud06c\ub86c \ud568\ub7c9\uc744 4.75%\ub85c \uc57d\uac04 \ub354 \ub192\uac8c \uaddc\uc815\ud558\uace0 \uc788\uc73c\uba70, SKD61\uc740 4.50%\ubd80\ud130 \uc2dc\uc791\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ucc28\uc774\uc810\uc740 \ubbf8\ubbf8\ud558\uc9c0\ub9cc, H13\uacfc SKD61\uc774 \ub3d9\uc77c\ud55c \uc0ac\uc591\uc774 \uc544\ub2c8\ub77c \ub3d9\ub4f1\ud55c \ub4f1\uae09\uc784\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ub300\uccb4 \uace0\ub824 \uc0ac\ud56d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9ce\uc740 \uacf5\uad6c \uc81c\uc791 \ubd84\uc57c\uc5d0\uc11c H13\uacfc SKD61\uc740 \uc2e4\uc9c8\uc801\uc778 \ucc28\uc774 \uc5c6\uc774 \uc11c\ub85c \ub300\uccb4\ud558\uc5ec \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub300\uccb4 \uc0ac\uc6a9 \uc2dc\uc5d0\ub294 \uc694\uad6c\ub418\ub294 \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\ub97c \ub4e4\uc5b4, \ubab0\ub9ac\ube0c\ub374 \ud568\ub7c9\uc774 1.70%\uc778 H13 \ubc30\uce58(batch)\ub294 ASTM A681\uc744 \uc900\uc218\ud558\uc9c0\ub9cc, JIS G4404\uc758 SKD61 \ubab0\ub9ac\ube0c\ub374 \uc81c\ud55c\uc744 \ubc97\uc5b4\ub098\uac8c \ub429\ub2c8\ub2e4. \uc774 \uacbd\uc6b0, \ud574\ub2f9 \uc7ac\ub8cc\ub294 \ud55c \ud45c\uc900\uc5d0\ub294 \ubd80\ud569\ud558\uc9c0\ub9cc \ub2e4\ub978 \ud45c\uc900\uc5d0\ub294 \ubd80\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \uc774\uc720\ub85c \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uad6c\ub9e4 \ub2f4\ub2f9\uc790\ub294 \uacf5\uae09\ub41c \uc5f4\uc774 \ub3c4\uba74, \uad6c\ub9e4 \uc8fc\ubb38\uc11c \ub610\ub294 \ucd5c\uc885 \uace0\uac1d\uc774 \uc694\uad6c\ud558\ub294 \uc0ac\uc591\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uacb0\ub860<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/aobosteel.com\/ko\/h13-tool-steel\/\">H13<\/a> SKD61\uc740 \ubbf8\uad6d\uacfc \uc77c\ubcf8 \ud45c\uc900\uc5d0\uc11c \uc815\uc758\ud558\ub294 \uc5f4\uac04 \uac00\uacf5 \uacf5\uad6c\uac15\uc73c\ub85c, \ud654\ud559\uc801 \uc870\uc131\uacfc \uc0ac\uc6a9 \ud658\uacbd\uc774 \ub9e4\uc6b0 \uc720\uc0ac\ud558\uc5ec \uacf5\uad6c \uc81c\uc791\uc5d0 \uc788\uc5b4 \uc885\uc885 \ub3d9\uc77c\ud55c \uc7ac\uc9c8\ub85c \ucde8\uae09\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"h-\">\ud558\uc9c0\ub9cc \ub450 \uae30\uc900\uc774 \uc644\ubcbd\ud558\uac8c \ub3d9\uc77c\ud55c \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc7ac\ub8cc \uc2dc\ud5d8 \ubcf4\uace0\uc11c\uc640 \uaddc\uaca9 \ud55c\uacc4\ub97c \uac80\uc99d\ud558\uba74 \uacf5\uae09\ub41c \uc81c\ud488\uc774 \uc694\uad6c\ub418\ub294 \uc0ac\uc591\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-related-pages\">\uad00\ub828 \ud398\uc774\uc9c0<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/aobosteel.com\/ko\/is-h13-the-same-as-1-2344\/\">H13\uc740 1.2344\uc640 \uac19\uc740 \uac83\uc778\uac00\uc694?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/aobosteel.com\/ko\/h13-vs-4cr5mosiv1\/\">H13 vs 4Cr5MoSiV1<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-faq\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1773287985283\"><strong class=\"schema-faq-question\"><strong>H13 \uacf5\uad6c\uac15\uc740 SKD61\uacfc \ub3d9\uc77c\ud55c\uac00\uc694?<\/strong><\/strong> <p class=\"schema-faq-answer\">\uc0b0\uc5c5 \ud604\uc7a5\uc5d0\uc11c \ud754\ud788 \ub3d9\uc77c\ud55c \uac83\uc73c\ub85c \uac04\uc8fc\ub418\uc9c0\ub9cc, \uc2e4\uc81c\ub85c\ub294 \uc644\uc804\ud788 \ub3d9\uc77c\ud55c \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc11c\ub85c \ub2e4\ub978 \uae30\uc900\uc5d0 \ub530\ub77c \uc815\uc758\ub418\uba70, \ud5c8\uc6a9\ub418\ub294 \ud654\ud559 \ubb3c\uc9c8 \ubc94\uc704\ub3c4 \uc57d\uac04\uc529 \ub2e4\ub985\ub2c8\ub2e4.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1773288046296\"><strong class=\"schema-faq-question\"><strong>ASTM H13\uacfc JIS SKD61\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/strong> <p class=\"schema-faq-answer\">H13\uc740 ASTM A681 \ubc0f AISI\uc5d0 \uc815\uc758\ub41c \ubbf8\uad6d\uc0b0 \uace0\uc628 \uc791\uc5c5\uc6a9 \uacf5\uad6c\uac15\uc785\ub2c8\ub2e4. SKD61\uc740 \uc77c\ubcf8 \uc0b0\uc5c5 \ud45c\uc900\uc778 JIS G4404\uc5d0 \uc815\uc758\ub41c \uacf5\uad6c\uac15\uc785\ub2c8\ub2e4.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1773288046899\"><strong class=\"schema-faq-question\"><strong>H13 \ub300\uc2e0 SKD61\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong><\/strong> <p class=\"schema-faq-answer\">\ub9ce\uc740 \uacbd\uc6b0, \ub450 \ubb3c\uc9c8\uc740 \uc2e4\uc9c8\uc801\uc778 \ucc28\uc774 \uc5c6\uc774 \ub300\uccb4\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud2b9\uc815 \ubb3c\uc9c8 \ubc30\uce58\uac00 \uc694\uad6c\ub418\ub294 \ud654\ud559\uc801 \uc81c\ud55c \ubc0f \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1773288047844\"><strong class=\"schema-faq-question\"><strong>H13\uacfc SKD61\uc758 \ud654\ud559\uc801 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/strong> <p class=\"schema-faq-answer\">H13 \uaddc\uaca9\uc740 \ud0c4\uc18c(0.45% \ub300 0.42%) \ubc0f \ubab0\ub9ac\ube0c\ub374(1.75% \ub300 1.50%)\uc758 \ucd5c\ub300 \ud5c8\uc6a9\uce58\ub97c \ub354 \ub192\uac8c \uaddc\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c H13 \uaddc\uaca9\uc740 \ud06c\ub86c\uc758 \ucd5c\uc18c \ud568\ub7c9\uc744 4.75%\ub85c \uc57d\uac04 \ub354 \ub192\uac8c \uba85\uc2dc\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1773288087348\"><strong class=\"schema-faq-question\"><strong>H13 \ubc0f SKD61 \uacf5\uad6c\uac15\uc740 \ubb34\uc5c7\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\uae4c?<\/strong><\/strong> <p class=\"schema-faq-answer\">\ub450 \uc18c\uc7ac \ubaa8\ub450 \uae30\uacc4\uc801 \uc751\ub825\uacfc \uc5f4 \uc21c\ud658\uc5d0 \ub178\ucd9c\ub418\ub294 \uace0\uc628 \uacf5\uad6c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc801\uc6a9 \ubd84\uc57c\ub85c\ub294 \ub2e4\uc774\uce90\uc2a4\ud305, \ub2e8\uc870, \uc5f4\uac04 \uc555\ucd9c, \ucf54\uc5b4 \ud540 \ubc0f \ub9e8\ub4dc\ub9b4 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1773288098442\"><strong class=\"schema-faq-question\"><strong>SKD61\uc774 H13\uc758 \uc77c\ubcf8 \ub3d9\ub4f1\ud488\uc73c\ub85c \uc5ec\uaca8\uc9c0\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/strong> <p class=\"schema-faq-answer\">\uc774\ub4e4\uc740 \ub3d9\uc77c\ud55c \ud06c\ub86c-\ubab0\ub9ac\ube0c\ub374-\ubc14\ub098\ub4d0 \ud569\uae08 \uacc4\uc5f4\uc5d0 \uc18d\ud558\uae30 \ub54c\ubb38\uc5d0 \ub3d9\ub4f1\ud55c \uac83\uc73c\ub85c \uac04\uc8fc\ub429\ub2c8\ub2e4. \uc774\ub4e4\uc758 \ud654\ud559\uc801 \uad6c\uc131\uacfc \uc0ac\uc6a9 \ud658\uacbd\uc740 \uc0c1\ub2f9 \ubd80\ubd84 \uacb9\uce69\ub2c8\ub2e4.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1773288108228\"><strong class=\"schema-faq-question\"><strong>H13\uacfc SKD61\uc740 \uae30\uacc4\uc801 \ud2b9\uc131\uc774 \ub3d9\uc77c\ud55c\uac00\uc694?<\/strong><\/strong> <p class=\"schema-faq-answer\">\uacbd\ub3c4 \ubc0f \uc778\uc131 \uac19\uc740 \uae30\uacc4\uc801 \ud2b9\uc131\uc740 \ub4f1\uae09 \ud45c\uc2dc \uc790\uccb4\ubcf4\ub2e4\ub294 \uc5f4\ucc98\ub9ac \ubc0f \uc81c\uc870 \uacfc\uc815\uc5d0 \ub354 \ud06c\uac8c \uc88c\uc6b0\ub429\ub2c8\ub2e4. \ub450 \uc81c\ud488 \ubaa8\ub450 \uc720\uc0ac\ud55c \uae4c\ub2e4\ub85c\uc6b4 \uc0ac\uc6a9 \ud658\uacbd\uc744 \uace0\ub824\ud558\uc5ec \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1773288109213\"><strong class=\"schema-faq-question\"><strong>\uc774\ub7ec\ud55c \uacf5\uad6c\uac15\uc744 \uad50\uccb4\ud558\uae30 \uc804\uc5d0 \ubb34\uc5c7\uc744 \ud655\uc778\ud574\uc57c \ud560\uae4c\uc694?<\/strong><\/strong> <p class=\"schema-faq-answer\">\ub300\uccb4\ud488\uc740 \ud544\uc218 \uc0ac\uc591 \ubc0f \uacf5\uae09\ub41c \ubc30\uce58\uc5d0 \ub300\ud55c \uc7ac\ub8cc \uc2dc\ud5d8 \ubcf4\uace0\uc11c\uc640 \ub300\uc870\ud558\uc5ec \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uae08\uc18d\uc774 \uad6c\ub9e4 \uc8fc\ubb38\uc11c\uc758 \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p> <\/div> <\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>H13 vs SKD61 Tool Steel H13 and SKD61 are two hot-work tool steel designations defined in different standards but commonly treated as equivalent grades in international tooling applications. Because they are not specified under the same system, engineers and buyers should verify chemical limits and certification before treating them as direct substitutes. For a broader [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"","_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":"","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-13540","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.9 (Yoast SEO v27.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>H13 vs SKD61 Tool Steel: Are They the Same? | Aobo Steel<\/title>\n<meta name=\"description\" content=\"Compare H13 vs SKD61 tool steel. Learn whether SKD61 is equivalent to H13, the key chemical differences, and when the two grades can be substituted in hot-work tooling.\" \/>\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\/h13-vs-skd61-tool-steel\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H13 vs SKD61 Tool Steel: Are They the Same? | Aobo Steel\" \/>\n<meta property=\"og:description\" content=\"Compare H13 vs SKD61 tool steel. 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However, engineers must verify that the specific material batch complies with the required chemical limits and standards.","inLanguage":"ko-KR"},"inLanguage":"ko-KR"},{"@type":"Question","@id":"https:\/\/aobosteel.com\/h13-vs-skd61-tool-steel\/#faq-question-1773288047844","position":4,"url":"https:\/\/aobosteel.com\/h13-vs-skd61-tool-steel\/#faq-question-1773288047844","name":"H13\uacfc SKD61\uc758 \ud654\ud559\uc801 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"H13 allows higher maximum levels of carbon (0.45% vs 0.42%) and molybdenum (1.75% vs 1.50%). H13 also specifies a slightly higher minimum chromium content of 4.75%.","inLanguage":"ko-KR"},"inLanguage":"ko-KR"},{"@type":"Question","@id":"https:\/\/aobosteel.com\/h13-vs-skd61-tool-steel\/#faq-question-1773288087348","position":5,"url":"https:\/\/aobosteel.com\/h13-vs-skd61-tool-steel\/#faq-question-1773288087348","name":"H13 \ubc0f SKD61 \uacf5\uad6c\uac15\uc740 \ubb34\uc5c7\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\uae4c?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Both are used for high-temperature tooling exposed to mechanical stress and thermal cycling. Common applications include die casting, forging, hot extrusion, core pins, and mandrels.","inLanguage":"ko-KR"},"inLanguage":"ko-KR"},{"@type":"Question","@id":"https:\/\/aobosteel.com\/h13-vs-skd61-tool-steel\/#faq-question-1773288098442","position":6,"url":"https:\/\/aobosteel.com\/h13-vs-skd61-tool-steel\/#faq-question-1773288098442","name":"SKD61\uc774 H13\uc758 \uc77c\ubcf8 \ub3d9\ub4f1\ud488\uc73c\ub85c \uc5ec\uaca8\uc9c0\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"They are considered equivalents because they belong to the same chromium-molybdenum-vanadium alloy family. Their chemical designs and intended service environments have significant overlap.","inLanguage":"ko-KR"},"inLanguage":"ko-KR"},{"@type":"Question","@id":"https:\/\/aobosteel.com\/h13-vs-skd61-tool-steel\/#faq-question-1773288108228","position":7,"url":"https:\/\/aobosteel.com\/h13-vs-skd61-tool-steel\/#faq-question-1773288108228","name":"H13\uacfc SKD61\uc740 \uae30\uacc4\uc801 \ud2b9\uc131\uc774 \ub3d9\uc77c\ud55c\uac00\uc694?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Mechanical properties like hardness and toughness depend more on heat treatment and manufacturing than on the grade designation alone. Both are designed for similar demanding service environments.","inLanguage":"ko-KR"},"inLanguage":"ko-KR"},{"@type":"Question","@id":"https:\/\/aobosteel.com\/h13-vs-skd61-tool-steel\/#faq-question-1773288109213","position":8,"url":"https:\/\/aobosteel.com\/h13-vs-skd61-tool-steel\/#faq-question-1773288109213","name":"\uc774\ub7ec\ud55c \uacf5\uad6c\uac15\uc744 \uad50\uccb4\ud558\uae30 \uc804\uc5d0 \ubb34\uc5c7\uc744 \ud655\uc778\ud574\uc57c \ud560\uae4c\uc694?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Substitution should be confirmed against the required specification and the material test report for the supplied batch. This ensures the metal meets the specific needs of the purchase order.","inLanguage":"ko-KR"},"inLanguage":"ko-KR"}]}},"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Evan","author_link":"https:\/\/aobosteel.com\/ko\/blog\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"H13 vs SKD61 Tool Steel H13 and SKD61 are two hot-work tool steel designations defined in different standards but commonly treated as equivalent grades in international tooling applications. Because they are not specified under the same system, engineers and buyers should verify chemical limits and certification before treating them as direct substitutes. For a broader&hellip;","rttpg_featured_image_url":null,"rttpg_author":{"display_name":"Evan","author_link":"https:\/\/aobosteel.com\/ko\/blog\/author\/admin\/"},"rttpg_comment":0,"rttpg_category":null,"rttpg_excerpt":"H13 vs SKD61 Tool Steel H13 and SKD61 are two hot-work tool steel designations defined in different standards but commonly treated as equivalent grades in international tooling applications. Because they are not specified under the same system, engineers and buyers should verify chemical limits and certification before treating them as direct substitutes. For a broader&hellip;","_links":{"self":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/pages\/13540","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=13540"}],"version-history":[{"count":0,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/pages\/13540\/revisions"}],"wp:attachment":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/media?parent=13540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}