{"id":9462,"date":"2025-08-04T09:04:32","date_gmt":"2025-08-04T01:04:32","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=9462"},"modified":"2026-06-26T08:33:09","modified_gmt":"2026-06-26T00:33:09","slug":"a2-tool-steel","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/a2-tool-steel\/","title":{"rendered":"A2 \uacf5\uad6c\uac15 | 1.2363 | SKD12"},"content":{"rendered":"<div class=\"wp-block-cover alignfull\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"337\" class=\"wp-block-cover__image-background wp-image-7233 size-large\" alt=\"\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-1024x337.webp\" data-object-fit=\"cover\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-1024x337.webp 1024w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-300x99.webp 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-768x253.webp 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-1536x506.webp 1536w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-18x6.webp 18w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3.webp 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\" style=\"background-color:#4e4b40\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<div class=\"wp-block-uagb-container uagb-block-29fc5c3c alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-c196a237\"><h6 class=\"uagb-heading-text\"><a href=\"https:\/\/aobosteel.com\/ko\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">\uc9d1<\/mark> <\/a>&gt; <a href=\"https:\/\/aobosteel.com\/ko\/tool-steels\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">\uacf5\uad6c\uac15 \uce74\ud0c8\ub85c\uadf8<\/mark><u> <\/u><\/a>A2 \uacf5\uad6c\uac15<\/h6><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-d1ce38c5\"><h5 class=\"uagb-heading-text\"><em>\uc544\uc624\ubcf4 \uc2a4\ud2f8 | \uc911\uad6d\uc758 \uae00\ub85c\ubc8c \uacf5\uad6c\uac15 \uacf5\uae09\uc5c5\uccb4<\/em><\/h5><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-5b6189ba\"><h2 class=\"uagb-heading-text\">AISI A2 \uacf5\uad6c\uac15 | 1.2363 | SKD12 \ub0c9\uac04 \uac00\uacf5 \uacf5\uad6c\uac15 (\ub300\ub7c9 \uacf5\uae09\uc6a9)<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-914bcd03\"><h5 class=\"uagb-heading-text\">\u2713100% UT \ud14c\uc2a4\ud2b8 \uc644\ub8cc, \ud488\uc9c8 \ubcf4\uc99d<\/h5><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-84cd4af9\"><h5 class=\"uagb-heading-text\">\u27131921\ub144 9\uc6d4~1982\ub144 D\/d \ub4f1\uae09 \ubcf4\uc7a5<\/h5><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-20e20150\"><h5 class=\"uagb-heading-text\">\u2713\uc5b4\ub2d0\ub9c1 \uc0c1\ud0dc \uc804\ub2ec<\/h5><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-33ee52f8\"><h5 class=\"uagb-heading-text\">\u2713\ud45c\uba74: \ube14\ub799 \uc2a4\ucf00\uc77c, \uc120\uc0ad \uac00\uacf5, \ubc00 \ud53c\ub2c8\uc2dc \ub610\ub294 \uad11\ud0dd \ucc98\ub9ac<\/h5><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button popmake-16052\"><a class=\"wp-block-button__link wp-element-button\">A2 \uc6a9\uc9c0 \ubb38\uc758 (\ube60\ub978 \ubb38\uc758)<\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-31783de5 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<p class=\"wp-block-paragraph\">A2 \uacf5\uad6c\uac15(DIN 1.2363 \/ SKD12)\uc740 \uc548\uc815\uc801\uc778 \uacf5\uae30 \uacbd\ud654 \ub0c9\uac04 \uac00\uacf5 \uacf5\uad6c\uac15\uc73c\ub85c, \uc815\ubc00\ud55c \ubcc0\ud615 \uc81c\uc5b4, \ub6f0\uc5b4\ub09c \ub0b4\ub9c8\ubaa8\uc131 \ubc0f \uc6b0\uc218\ud55c \uc778\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ube14\ub7ad\ud0b9 \ub2e4\uc774, \uc131\ud615 \uacf5\uad6c, \ud380\uce58, \ub098\uc0ac\uc0b0 \uac00\uacf5 \ub2e4\uc774 \ub4f1\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub3d9\ub4f1 \ub4f1\uae09: DIN 1.2363(X100CrMoV5), JIS SKD12, GB\/T Cr5Mo1V.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-094f9020 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-8d34a8d1 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 id=\"h-supply-overview\" class=\"wp-block-heading\">\uacf5\uae09 \uac1c\uc694<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\ubaa9<\/th><th>\uc0ac\uc591<\/th><\/tr><\/thead><tbody><tr><td>\ub4f1\uae09<\/td><td>AISI A2 \/ DIN 1.2363 \/ JIS SKD12<\/td><\/tr><tr><td>\ubc30\uc1a1 \uc870\uac74<\/td><td>\uc644\uc804 \uc5b4\ub2d0\ub9c1(\u2264 255 HB)<\/td><\/tr><tr><td>\uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc591\uc2dd<\/td><td>\uc6d0\ud615 \ubd09\/\ud310\/\ub2e8\uc870 \ube14\ub85d<\/td><\/tr><tr><td>\uae38\uc774<\/td><td>2~5.5m (\ucee8\ud14c\uc774\ub108 \ucd5c\uc801\ud654)<\/td><\/tr><tr><td>\ud45c\uba74 \uc0c1\ud0dc<\/td><td>\uac80\uc815\uc0c9 \/ \uc120\uc0ad \uac00\uacf5(0\/+1mm) \/ \ubc00\ub9c1 \uac00\uacf5\ud310(0\/+1mm)<\/td><\/tr><tr><td>\uc6d4\ubcc4 \uacf5\uae09 \ub2a5\ub825<\/td><td>\uc57d 1000~1200\ud1a4<\/td><\/tr><tr><td>\uad8c\uc7a5 \uc218\ucd9c\ub7c9<\/td><td>20GP \ucee8\ud14c\uc774\ub108 \uac00\ub4dd (~26\ud1a4)<\/td><\/tr><tr><td>\ucd5c\uc18c \uc8fc\ubb38 \uc218\ub7c9<\/td><td>5\ud1a4<\/td><\/tr><tr><td>\ub9ac\ub4dc \ud0c0\uc784 (\uc8fc\uad34 \uc7ac\uace0)<\/td><td>\uc57d 20\uc77c<\/td><\/tr><tr><td>\ub9ac\ub4dc \ud0c0\uc784(\uc2e0\uc120 \uc6a9\uc735)<\/td><td>30~45\uc77c<\/td><\/tr><tr><td>\ub9ac\ub4dc \ud0c0\uc784(ESR \ub4f1\uae09)<\/td><td>\uc57d 60\uc77c<\/td><\/tr><tr><td>UT \ud45c\uc900<\/td><td>1921\ub144 9\uc6d4~1982\ub144 D\/d \ub610\ub294 E\/e \ub4f1\uae09<\/td><\/tr><tr><td>\uc810\uac80<\/td><td>\uc790\uccb4 UT \ubc0f \uc678\ubd80 \uae30\uad00 UT \ubaa8\ub450 \uc774\uc6a9 \uac00\ub2a5<\/td><\/tr><tr><td>\uc120\uc801 \uc11c\ub958 \ube44\uce58<\/td><td>MTC(EN 10204 3.1) + UT \ubcf4\uace0\uc11c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h2 id=\"h-production-stability\" class=\"wp-block-heading\">\uc0dd\uc0b0 \uc548\uc815\uc131<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc6d4\uac04 \uacf5\uae09\ub7c9\uc740 1000~1200\ud1a4 \uc815\ub3c4\ub85c \uc548\uc815\uc801\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc720\ud1b5\uc5c5\uccb4 \uc7ac\uace0 \ubcf4\ucda9\uc744 \uc704\ud55c \uc5f0\uc18d \uc0dd\uc0b0 \uc8fc\uae30<\/li>\n\n\n\n<li>ESR \ub4f1\uae09\uc740 \uc694\uccad \uc2dc \uc81c\uacf5 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud569\uae08 \uacf5\uae09\ub9dd \uad00\ub9ac\ub97c \ud1b5\ud574 \uacbd\ub3c4 \uc77c\uad00\uc131 \uc720\uc9c0<\/li>\n\n\n\n<li>\ubc30\uce58\ubcc4 MTC\ub97c \ud1b5\ud55c \uc804\uccb4 \uc5f4\ub7c9 \ucd94\uc801 \uac00\ub2a5<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 popmake-16052\"><a class=\"wp-block-button__link wp-element-button\">A2 \ubcfc\ub968 \uacac\uc801 \uc694\uccad<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016-1024x576.avif\" alt=\"\" class=\"wp-image-12933\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016-1024x576.avif 1024w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016-300x169.avif 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016-768x432.avif 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016-1536x864.avif 1536w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016-18x10.avif 18w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016.avif 1860w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/photobank-2.avif\" alt=\"\" class=\"wp-image-12935\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/photobank-2.avif 1000w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/photobank-2-300x225.avif 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/photobank-2-768x576.avif 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/photobank-2-16x12.avif 16w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h2 id=\"h-packaging-and-shipping\" class=\"wp-block-heading\">\ud3ec\uc7a5 \ubc0f \ubc30\uc1a1<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc804\ubb38\uc801\uc778 \ud574\uc0c1 \uc6b4\uc1a1\uc6a9 \uc218\ucd9c \ud3ec\uc7a5<\/li>\n\n\n\n<li>20GP \ucee8\ud14c\uc774\ub108\uc120 \uc801\uc7ac \ucd5c\uc801\ud654: \ucd5c\ub300 \uc57d 26\ud1a4<\/li>\n\n\n\n<li>\ud558\ub098\uc758 \ucee8\ud14c\uc774\ub108\uc5d0 \ub2e4\uc591\ud55c \ud06c\uae30\uc758 \uc81c\ud488\uc744 \ub2f4\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud574\uc0c1 \uc6b4\uc1a1 \uc911 \ub179 \ubc29\uc9c0 \uc624\uc77c \ucc98\ub9ac<\/li>\n\n\n\n<li>\ucee8\ud14c\uc774\ub108 \ud6a8\uc728\uc131\uc744 \uc704\ud574 \uae38\uc774 2~5.5m\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"h-\">\uad6d\uc81c \uc6b4\uc1a1\uc758 \uacbd\uc6b0, \ube44\uc6a9 \ud6a8\uc728\uc131\uacfc \uc6d0\ud65c\ud55c \ud1b5\uad00 \uc808\ucc28\ub97c \uc704\ud574 \ucee8\ud14c\uc774\ub108 \uc804\uccb4 \uc801\uc7ac\ub97c \uac15\ub825\ud788 \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 popmake-16052\"><a class=\"wp-block-button__link wp-element-button\">A2 \ucee8\ud14c\uc774\ub108 \uc804\uccb4 \uacac\uc801 \ubc1b\uae30<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-e47eb0a7 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 id=\"h-aisi-a2-tool-steel-diin-1-2363-jis-skd12-gallery\" class=\"wp-block-heading\">AISI A2 \uacf5\uad6c\uac15 | DIIN 1.2363 | JIS SKD12 \uac24\ub7ec\ub9ac<\/h2>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" data-id=\"4997\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/03\/A2-MATERIAL.webp\" alt=\"A2 \uacf5\uad6c\uac15\" class=\"wp-image-4997\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/03\/A2-MATERIAL.webp 500w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/03\/A2-MATERIAL-300x300.webp 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/03\/A2-MATERIAL-150x150.webp 150w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/03\/A2-MATERIAL-12x12.webp 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption class=\"wp-element-caption\">A2 \uacf5\uad6c\uac15<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" data-id=\"8759\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/A2-STEEL.webp\" alt=\"\" class=\"wp-image-8759\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/A2-STEEL.webp 500w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/A2-STEEL-300x300.webp 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/A2-STEEL-150x150.webp 150w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/A2-STEEL-12x12.webp 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption class=\"wp-element-caption\">A2 \uacf5\uad6c\uac15\ud310<\/figcaption><\/figure>\n<\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-0d976520 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 id=\"1-eael-table-of-content\" class=\"wp-block-heading\">\uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A2 \uacf5\uad6c\uac15\uc740 200\u00b0C \uc774\ud558\uc758 \uc628\ub3c4(\uc77c\ubc18\uc801\uc73c\ub85c \uc0c1\uc628)\uc5d0\uc11c \uc218\ud589\ub418\ub294 \uacf5\uad6c \uc791\uc5c5\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc791\uc5c5\uc7a5\uc5d0\uc11c \uacbd\uc81c\uc801\uc778 \uc120\ud0dd\uc774\uba70, \uadf9\ud55c\uc758 \uacbd\ub3c4, \ub0b4\ub9c8\ucc30\uc131, \ub0b4\uad6c\uc131 \ubc0f \uac15\ub3c4\uac00 \uc694\uad6c\ub418\ub294 \ub2e4\uc591\ud55c \uc0c1\ud669\uc5d0 \uc801\uc6a9 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ub610\ud55c \ud5a5\uc0c1\ub41c \uc778\uc131\uacfc \uc801\uc808\ud55c \ub0b4\ub9c8\ubaa8\uc131\uc774 \ud544\uc694\ud55c \uacbd\uc6b0\uc5d0\ub3c4 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ubca4\ub529 \ub2e4\uc774<\/li>\n\n\n\n<li>\ube14\ub7ad\ud0b9 \ub2e4\uc774 \ubc0f \ud380\uce58 (\uc7a5\uc2dc\uac04 \uc0dd\uc0b0 \ub610\ub294 \uc587\uac70\ub098 \uc911\uac04 \ub450\uaed8\uc758 \uc18c\uc7ac\uc6a9)<\/li>\n\n\n\n<li>\uc8fc\ud654 \uc81c\uc791\uc6a9 \uc8fc\ud615<\/li>\n\n\n\n<li>\ub0c9\uac04 \uc131\ud615 \ub3c4\uad6c<\/li>\n\n\n\n<li>\ub4dc\ub85c\uc789 \ub2e4\uc774<\/li>\n\n\n\n<li>\uc54c\ub8e8\ubbf8\ub284 \uc555\ucd9c\uc6a9 \ub2e4\uc774 \ubc0f \ud380\uce58<\/li>\n\n\n\n<li>\uc131\ud615 \ub2e4\uc774<\/li>\n\n\n\n<li>\uac8c\uc774\uc9c0 \ubc0f \uc815\ubc00 \uce21\uc815 \ub3c4\uad6c (\uce58\uc218 \uc548\uc815\uc131\uc73c\ub85c \uc778\ud574)<\/li>\n\n\n\n<li>\ub110\ub9c1<\/li>\n\n\n\n<li>\ub9e8\ub4dc\ub9b4<\/li>\n\n\n\n<li>\ub9c8\uc2a4\ud130 \ud5c8\ube0c<\/li>\n\n\n\n<li>\uae08\ud615<\/li>\n\n\n\n<li>\ub300\ud328 \ub3c4\uad6c<\/li>\n\n\n\n<li>\uc804\ub2e8 \uce7c \ubc0f \ub0a0 (\uacbd\ub7c9 \ubc0f \uc911\ub7c9 \uc791\uc5c5\uc6a9 \ub0c9\uac04 \uc804\ub2e8\uae30, \ud2b8\ub9ac\ubc0d \ub2e4\uc774)<\/li>\n\n\n\n<li>\uc2ac\ub9ac\ud130 \ub098\uc774\ud504<\/li>\n\n\n\n<li>\uc2a4\ud540\ub4e4<\/li>\n\n\n\n<li>\ud380\uce58(\ub0b4\ub9c8\ubaa8\uc131 D2 \uc704\uc5d0\uc11c\ub3c4)<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-f56b6b6b alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 id=\"2-eael-table-of-content\" class=\"wp-block-heading\">A2 \uac15\ucca0 \uad6c\uc131<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\uc694\uc18c<\/td><td>\ud0c4\uc18c(C)<\/td><td>\ud06c\ub86c(Cr)<\/td><td>\ubab0\ub9ac\ube0c\ub374(Mo)<\/td><td>\ubc14\ub098\ub4d0(V)<\/td><td>\ub9dd\uac04(Mn)<\/td><td>\uc2e4\ub9ac\ucf58(Si)<\/td><td>\uc778(P)<\/td><td>\ud669(S)<\/td><\/tr><tr><td>\ubc31\ubd84\uc728(%)<\/td><td>0.95 \u2013 1.05<\/td><td>4.75 \u2013 5.50<\/td><td>0.90 \u2013 1.40<\/td><td>0.15 \u2013 0.50<\/td><td>0.40 \u2013 1.00<\/td><td>0.30 \u2013 0.90<\/td><td>\u2264 0.03<\/td><td>\u2264 0.03<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-75b324ba alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 id=\"4-eael-table-of-content\" class=\"wp-block-heading\">A2 \uac15\ucca0\uc758 \ud2b9\uc131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\ubcf8 \ubb3c\ub9ac\uc801 \uc131\uc9c8 \ubc0f \uc5ed\ud559\uc801 \uc131\uc9c8<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th class=\"has-text-align-center\" data-align=\"center\">\uc7ac\uc0b0<\/th><th class=\"has-text-align-center\" data-align=\"center\">\uac12<\/th><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\ubc00\ub3c4<\/td><td class=\"has-text-align-center\" data-align=\"center\">7.86 g\/cm\u00b3<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\ub179\ub294\uc810<\/td><td class=\"has-text-align-center\" data-align=\"center\">1424\u00b0C<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\uccb4\uc801 \ud0c4\uc131\ub960<\/td><td class=\"has-text-align-center\" data-align=\"center\">140 GPa<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\uc804\ub2e8 \ud0c4\uc131 \uacc4\uc218<\/td><td class=\"has-text-align-center\" data-align=\"center\">78.0 GPa<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\ud478\uc544\uc1a1 \ube44<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.27-0.30<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\ud0c4\uc131 \uacc4\uc218<\/td><td class=\"has-text-align-center\" data-align=\"center\">190-210 GPa<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\uc5f4\ud33d\ucc3d<\/td><td class=\"has-text-align-center\" data-align=\"center\">10.7 x 10\u207b\u2076\/\u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"h-hardness\" class=\"wp-block-heading\">\uacbd\ub3c4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5b4\ub2d0\ub9c1 \ud6c4 \uacbd\ub3c4\ub294 235 HB~269 BHN\uc785\ub2c8\ub2e4. \ub2f4\uae08\uc9c8 \uc9c1\ud6c4 \uc0c1\ud0dc\uc5d0\uc11c A2\ub294 60 HRC\uc758 \ud45c\uba74 \uacbd\ub3c4\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2f4\uae08\uc9c8 \uc9c1\ud6c4 \uacbd\ub3c4\ub294 \uc624\uc2a4\ud14c\ub098\uc774\uc9d5 \uc628\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \ud15c\ud37c\ub9c1 \ud6c4 \uacbd\ub3c4\ub294 58~64 HRC\uc785\ub2c8\ub2e4. 200\u00b0C(390\u00b0F)\uc5d0\uc11c \ud15c\ud37c\ub9c1\ud558\uba74 60 HRC\uc758 \uacbd\ub3c4\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 id=\"h-wear-resistance\" class=\"wp-block-heading\">\ub0b4\ub9c8\ubaa8\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub192\uc740 \ud0c4\uc18c \ubc0f \ud06c\ub86c \ud568\ub7c9\uc73c\ub85c \uc778\ud574 A2\uac15\uc740 \uc6b0\uc218\ud55c \ub0b4\ub9c8\ubaa8\uc131\uc744 \uc9c0\ub2d9\ub2c8\ub2e4. O1\uac15\uacfc \ube44\uad50\ud558\uba74 A2\uac15\uc758 \ub0b4\ub9c8\ubaa8\uc131\uc740 \uc57d\uac04 \ub354 \uc6b0\uc218\ud558\uba70, A6\uac15\uacfc \ube44\uad50\ud558\uba74 20~25%\ub9cc\ud07c \ud5a5\uc0c1\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 D2\uac15\uc774\ub098 \uace0\uc18d\ub3c4\uac15\ubcf4\ub2e4\ub294 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 id=\"h-toughness\" class=\"wp-block-heading\">\uac15\uc778\ud568<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A2\uac15\uc740 \uc801\ub2f9\ud55c \uc778\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\uba70, \uc624\uc77c \uacbd\ud654 \ub2e4\uc774\uc2a4\uac15 \ubc0f D \uc2dc\ub9ac\uc988 \uacf5\uad6c\uac15\ubcf4\ub2e4 \uc778\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uc778\uc131\uacfc \ub0b4\ub9c8\ubaa8\uc131\uc740 \ubc18\ube44\ub840 \uad00\uacc4\uc785\ub2c8\ub2e4. D \uc2dc\ub9ac\uc988 \uacf5\uad6c\uac15\uc758 \ub192\uc740 \ud0c4\ud654\ubb3c \ud568\ub7c9\uc740 \ub0b4\ub9c8\ubaa8\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uc9c0\ub9cc \uc778\uc131\uc744 \uc800\ud558\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 id=\"h-dimensional-stability\" class=\"wp-block-heading\">\uce58\uc218 \uc548\uc815\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A2\uac15\uc740 \uacbd\ud654 \uacfc\uc815\uc5d0\uc11c \ubcc0\ud615\uc774 \uac70\uc758 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud33d\ucc3d\ub960\uc740 \uc57d 0.001\uc778\uce58\/\uc778\uce58(0.001mm\/mm)\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 id=\"h-machinability\" class=\"wp-block-heading\">\uac00\uacf5\uc131<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A2\uac15\uc740 \uc801\uc808\ud55c \uc5f4\ucc98\ub9ac \ud6c4 \uac00\uacf5\uc774 \uc6a9\uc774\ud569\ub2c8\ub2e4. 1% \ud0c4\uc18c\uac15\uc758 \uac00\uacf5\uc131\uc744 100\uc73c\ub85c \uc124\uc815\ud558\uba74 A2\uac15\uc758 \uac00\uacf5\uc131\uc740 65\uac00 \ub429\ub2c8\ub2e4.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-b7b5d3f8 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 id=\"h-heat-treatment\" class=\"wp-block-heading\">\uc5f4\ucc98\ub9ac<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A2\ub294 \ub2f4\uae08\uc9c8 \uacfc\uc815\uc5d0\uc11c \uce58\uc218 \uc548\uc815\uc131\uc774 \uc6b0\uc218\ud55c \uacf5\uae30 \uacbd\ud654\ud615 \ub0c9\uac04 \uac00\uacf5 \uacf5\uad6c\uac15\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \uacbd\ud654 \ub9e4\uac1c\ubcc0\uc218:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \ucc98\ub9ac: 1775\u20131825\u00b0F (970\u2013995\u00b0C)<\/li>\n\n\n\n<li>\ub2f4\uae08\uc9c8: \uacf5\uae30<\/li>\n\n\n\n<li>\uad8c\uc7a5 \uc0ac\ud56d: \uc774\uc911 \uc5f4\ucc98\ub9ac<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \uac00\uacf5 \uacbd\ub3c4: 58~62 HRC<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uc885 \uacbd\ub3c4\ub294 \ub2e8\uba74 \ud06c\uae30\uc640 \ud15c\ud37c\ub9c1 \uc628\ub3c4\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 popmake-16052\"><a class=\"wp-block-button__link wp-element-button\">\uacac\uc801 \uc694\uccad\uc11c \uc591\uc2dd \uc5f4\uae30<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>A2 tool steel (DIN 1.2363 \/ SKD12) is a stable air-hardening cold work tool steel designed for applications requiring controlled distortion, reliable wear resistance, and good toughness. It is widely used in blanking dies, forming tools, punches, and thread rolling dies. Equivalent Grades: DIN 1.2363 (X100CrMoV5), JIS SKD12, GB\/T Cr5Mo1V. Supply Overview Item Specification Grade [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4997,"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":"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 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-9462","page","type-page","status-publish","has-post-thumbnail","hentry"],"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>A2 Tool Steel | 1.2363 | SKD12 Bulk Supply from China | AoboSteel<\/title>\n<meta name=\"description\" content=\"A2 tool steel (DIN 1.2363 \/ SKD12) air-hardening cold work steel supplied in an annealed condition. 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