{"id":9629,"date":"2025-08-09T16:24:48","date_gmt":"2025-08-09T08:24:48","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=9629"},"modified":"2026-06-26T10:19:13","modified_gmt":"2026-06-26T02:19:13","slug":"cr12-tool-steel","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/cr12-tool-steel\/","title":{"rendered":"Cr12 \uacf5\uad6c\uac15 \uacf5\uae09\uc5c5\uccb4 | D3 \/ 1.2080 \/ SKD1"},"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-advanced-heading uagb-block-382a13a1\"><h1 class=\"uagb-heading-text\">Cr12 \uacf5\uad6c\uac15(D3 \/ 1.2080 \/ SKD1) \uc911\uad6d \uacf5\uae09\uc5c5\uccb4<\/h1><p class=\"uagb-desc-text\">\uc720\ud1b5\uc5c5\uccb4 \ubc0f \uc7ac\uace0\uad00\ub9ac\uc5c5\uccb4\ub97c \uc704\ud55c \ub300\ub7c9 \uacf5\uae09 | \uc548\uc815\uc801\uc778 \ud488\uc9c8, \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ubc30\uc1a1<\/p><\/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\">\uc9c0\uae08 \ubc14\ub85c \ubb38\uc758\ud558\uc138\uc694<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-d42118fa alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<p class=\"wp-block-paragraph\">Cr12 \uacf5\uad6c\uac15\uc740 \uc911\uad6d \uad6d\uac00 \ud45c\uc900\uc5d0 \ub530\ub978 \ub4f1\uae09\uc785\ub2c8\ub2e4. \ub192\uc740 \uac15\ub3c4, \ub0b4\ub9c8\ubaa8\uc131 \ubc0f \uacbd\ud654\uc131\uc744 \uacb8\ube44\ud55c \ub300\ud45c\uc801\uc778 \uace0\ud0c4\uc18c, \uace0\ud06c\ub86c \ub0c9\uac04 \uac00\uacf5 \uae08\ud615\uac15\uc785\ub2c8\ub2e4. Cr12\uc640 \ub3d9\ub4f1\ud55c \ub4f1\uae09\uc73c\ub85c\ub294 \ubbf8\uad6d AISI D3, \ub3c5\uc77c W-Nr. 1.2080, \uc77c\ubcf8 JIS SKD1 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-a6276993 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 id=\"h-cr12-tool-steel-supply-overview\" class=\"wp-block-heading\">Cr12 \uacf5\uad6c\uac15 \uacf5\uae09 \uac1c\uc694<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\ub4f1\uae09<\/td><td>GB Cr12\/AISI D3\/DIN 1.2080\/JIS SKD1<\/td><\/tr><tr><td>\ubc30\uc1a1 \uc870\uac74<\/td><td>\uc644\uc804 \uc5f4\ucc98\ub9ac (\uac00\uacf5\uc5d0 \uc801\ud569\ud55c \uc5f0\uc9c8 \uc0c1\ud0dc)<\/td><\/tr><tr><td>\uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc591\uc2dd<\/td><td>\uc6d0\ud615 \ubd09 \/ \ud3c9\ucca0 \/ \ud310\uc7ac \/ \ub2e8\uc870 \ube14\ub85d<\/td><\/tr><tr><td>\uc6d4\uac04 \uc0dd\uc0b0 \ub2a5\ub825<\/td><td>\uc57d 1000\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 \ud3ec\ud568)<\/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>\uc810\uac80<\/td><td>\uc0ac\ub0b4 \ucd08\uc74c\ud30c \ud0d0\uc0c1\ud300 \uc6b4\uc601 \ubc0f \uc81c3\uc790 \uac80\uc0ac \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-uagb-container uagb-block-91e84d54 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 id=\"h-why-global-distributors-source-cr12-from-aobo-steel\" class=\"wp-block-heading\">\uae00\ub85c\ubc8c \uc720\ud1b5\uc5c5\uccb4\ub4e4\uc774 \uc544\uc624\ubcf4 \uc2a4\ud2f8\uc5d0\uc11c Cr12\ub97c \uacf5\uae09\ubc1b\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/h2>\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<ul class=\"wp-block-list\">\n<li>\ub9e4\ub2ec \uc57d 1000\ud1a4\uc758 \uc9c0\uc18d\uc801\uc778 \uacf5\uae09<\/li>\n\n\n\n<li>\ub3c4\ub9e4 \uc8fc\ubb38 \ucd5c\uc18c \uc8fc\ubb38\ub7c9(MOQ)\uc740 5\ud1a4\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ucee8\ud14c\uc774\ub108\uc5d0 \ucd5c\uc801\ud654\ub41c \ubd09\uac15 \ubc0f \ud310\uc7ac \uae38\uc774<\/li>\n\n\n\n<li>\uc218\ucd9c \uc801\uc7ac \uc2dc \ub2e4\uc591\ud55c \ud06c\uae30\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud6c4\uc18d \uac00\uacf5\uc744 \uc704\ud55c \uc5b4\ub2d0\ub9c1 \ucc98\ub9ac\ub41c \uc81c\ud488 \uacf5\uae09<\/li>\n\n\n\n<li>\ud1b5\ud569 \uacf5\uae09\ub9dd \ud30c\ud2b8\ub108\ub97c \ud1b5\ud55c \uc548\uc815\uc801\uc778 \uacf5\uae09<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>UT \uac80\uc0ac\ub294 1921-82\ub144 9\uc6d4\uae4c\uc9c0 D\/d \ub610\ub294 E\/e\ub85c \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uac01 \ucd9c\ud558 \uac74\uc5d0 \ub300\ud55c MTC \ubc0f \ubc30\uce58 \ucd94\uc801 \uae30\ub2a5 \uc81c\uacf5<\/li>\n\n\n\n<li>\uc8fc\ubb38 \uad00\ub9ac\ub97c \uc704\ud55c \ud788\ud2b8 \uc218 \ucd94\uc801<\/li>\n\n\n\n<li>\uac80\uc815\uc0c9, \uc120\uc0ad \uac00\uacf5, \uad11\ud0dd \ucc98\ub9ac\ub41c \ud45c\uba74 \uc635\uc158<\/li>\n\n\n\n<li>\ud574\uc0c1 \uc6b4\uc1a1\uc6a9 \ub300\ub7c9 \uc218\ucd9c \ud3ec\uc7a5<\/li>\n\n\n\n<li>\ub300\ub7c9 \uacf5\uae09 \uc804\uc6a9 \ud398\uc774\uc9c0\ub85c\uc758 \uba85\ud655\ud55c \uc804\ud658 \uacbd\ub85c<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-65a5dd52 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\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 class=\"wp-block-heading has-text-align-left\" id=\"h-stable-production-for-long-term-bulk-supply\">\uc7a5\uae30 \ub300\ub7c9 \uacf5\uae09\uc744 \uc704\ud55c \uc548\uc815\uc801\uc778 \uc0dd\uc0b0<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc6d4\uac04 \uc5f0\uc18d \uc0dd\uc0b0\ub7c9 \uc57d 1000\ud1a4<\/li>\n\n\n\n<li>\uc7ac\uace0 \ubcf4\ucda9\uc744 \uc704\ud55c \uc5f0\uc18d \uc0dd\uc0b0 \uc8fc\uae30<\/li>\n\n\n\n<li>ESR(\uc804\uae30 \uc2ac\ub798\uadf8 \uc7ac\uc6a9\uc735)\uc740 \uc694\uccad \uc2dc \uc774\uc6a9 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc548\uc815\uc801\uc778 \ud569\uae08 \uacf5\uae09\ub9dd \ud655\ubcf4\ub97c \ud1b5\ud574 \uacf5\uae09 \uc911\ub2e8 \uc704\ud5d8 \uac10\uc18c<\/li>\n\n\n\n<li>\ucd5c\ucd08 \uc81c\uc870 \ubc88\ud638\uc640 \uc5f0\ub3d9\ub41c \uc804\uccb4 \ubc30\uce58 \ucd94\uc801 \uc2dc\uc2a4\ud15c<\/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\">\ub300\ub7c9 \uacac\uc801\uc744 \uc694\uccad\ud558\uc138\uc694<\/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 has-custom-border\"><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\" style=\"border-top-left-radius:15px;border-top-right-radius:15px;border-bottom-left-radius:15px;border-bottom-right-radius:15px\" 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<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-6baa8a7b alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 id=\"h-available-cr12-tool-steel-forms\" class=\"wp-block-heading\">Cr12 \uacf5\uad6c\uac15 \uc7ac\uc9c8\ub85c \uc81c\uc791\ub41c \ub2e4\uc591\ud55c \ud615\ud0dc\uc758 \uc81c\ud488\uc744 \ub9cc\ub098\ubcf4\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"206\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/03\/dd399cbb-cb1f-40f8-8398-03acefc1a0cd-1024x206.avif\" alt=\"\" class=\"wp-image-13355\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/03\/dd399cbb-cb1f-40f8-8398-03acefc1a0cd-1024x206.avif 1024w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/03\/dd399cbb-cb1f-40f8-8398-03acefc1a0cd-300x60.avif 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/03\/dd399cbb-cb1f-40f8-8398-03acefc1a0cd-768x155.avif 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/03\/dd399cbb-cb1f-40f8-8398-03acefc1a0cd-18x4.avif 18w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/03\/dd399cbb-cb1f-40f8-8398-03acefc1a0cd.avif 1385w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/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-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20221028_111745.avif\" alt=\"\" class=\"wp-image-13133\" style=\"border-top-left-radius:15px;border-top-right-radius:15px;border-bottom-left-radius:15px;border-bottom-right-radius:15px\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20221028_111745.avif 500w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20221028_111745-300x300.avif 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20221028_111745-150x150.avif 150w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20221028_111745-12x12.avif 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/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<h2 id=\"h-quality-control-for-bulk-orders\" class=\"wp-block-heading\">\ub300\ub7c9 \uc8fc\ubb38\uc5d0 \ub300\ud55c \ud488\uc9c8 \uad00\ub9ac<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc544\uc624\ubcf4 \uc2a4\ud2f8\uc5d0\uc11c \uacf5\uae09\ud558\ub294 \ubaa8\ub4e0 \uacf5\uad6c\uac15\uc740 \ucd9c\ud558 \uc804\uc5d0 \ub4f1\uae09 \uc815\ud655\uc131, \ub0b4\ubd80 \uac74\uc804\uc131 \ubc0f \ub300\ub7c9 \uc8fc\ubb38\uc5d0 \ub300\ud55c \ucd94\uc801\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uac80\uc99d\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ubd84\uad11\uacc4\ub97c \ud1b5\ud574 \ud654\ud559\uc801 \uc870\uc131\uc774 \ud655\uc778\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ucd08\uc74c\ud30c \uac80\uc0ac \uac00\ub2a5 (1921-82\ub144 9\uc6d4)<\/li>\n\n\n\n<li>\uad6c\ud615\ud654 \uc5f4\ucc98\ub9ac\ub41c \uc0c1\ud0dc\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc5f4\ucc98\ub9ac \ubc88\ud638\uac00 \ud3ec\ud568\ub41c \uacf5\uc7a5 \uc2dc\ud5d8 \uc131\uc801\uc11c(EN 10204 3.1)<\/li>\n\n\n\n<li>\ucd9c\ud558 \uc804 \uce58\uc218 \ubc0f \ud45c\uba74 \uac80\uc0ac<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex 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\">Cr12 \ub300\ub7c9 \uacf5\uae09 \uacac\uc801 \ubc1b\uae30<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-42b10ea7 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\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-export-packaging-and-container-loading\" class=\"wp-block-heading\">\uc218\ucd9c \ud3ec\uc7a5 \ubc0f \ucee8\ud14c\uc774\ub108 \uc801\uc7ac<\/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>\ub2e4\uc591\ud55c \ud559\ub144\uacfc \ub2e4\uc591\ud55c \ud06c\uae30\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc7a5\uae30\uac04 \ud574\uc0c1 \uc6b4\uc1a1 \uc911 \ub179 \ubc29\uc9c0<\/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-layout-flex 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\">\ucee8\ud14c\uc774\ub108 \uc804\uccb4 \uc801\uc7ac(FCL) \uacac\uc801\uc744 \ubc1b\uc544\ubcf4\uc138\uc694<\/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-full has-custom-border\"><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\" style=\"border-top-left-radius:15px;border-top-right-radius:15px;border-bottom-left-radius:15px;border-bottom-right-radius:15px\" 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<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 id=\"h-cr12-tool-steel-composition-gb-t-1299-2000\" class=\"wp-block-heading\">Cr12 \uacf5\uad6c\uac15 \uad6c\uc131(GB\/T 1299-2000)<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>C<\/td><td>\ud06c<\/td><td>\uc2dc<\/td><td>\ub9dd<\/td><td>P<\/td><td>S<\/td><\/tr><tr><td>2.00 \u2013 2.30<\/td><td>11:50 \u2013 13:00<\/td><td>\u2264 0.40<\/td><td>\u2264 0.40<\/td><td>\u2264 0.030<\/td><td>\u2264 0.030<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"h-cr12-tool-steel-mechanical-properties\" class=\"wp-block-heading\">Cr12 \uacf5\uad6c\uac15\uc758 \uae30\uacc4\uc801 \ud2b9\uc131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Cr12\uac15\uc740 \uace0\ud0c4\uc18c, \uace0\ud06c\ub86c \ub808\ub370\ubd80\ub77c\uc774\ud2b8\uac15\uc73c\ub85c \ubd84\ub958\ub429\ub2c8\ub2e4. \ub192\uc740 \ud0c4\uc18c \ud568\ub7c9\uc73c\ub85c \uc778\ud574 \ucda9\uaca9 \uc778\uc131\uc774 \ub0ae\uace0 \ucde8\uc131 \ud30c\uad34 \uacbd\ud5a5\uc774 \uc788\uc73c\uba70, \ubd88\uade0\uc77c\ud55c \uacf5\uc815 \ud0c4\ud654\ubb3c\uc744 \ud615\uc131\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac15\ucca0 \ub0b4 \ub192\uc740 \ud06c\ub86c \ub18d\ub3c4\ub294 (CrFe)\u2087C\u2083 \ubcf5\ud569 \ud0c4\ud654\ubb3c\uc758 \ud615\uc131\uc744 \ucd09\uc9c4\ud558\uace0, \uc774\ub294 \uc2dc\uba58\ud0c0\uc774\ud2b8(Fe\u2083C)\uc758 \uc591\uc744 \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4. \ub2f4\uae08\uc9c8 \uacfc\uc815\uc5d0\uc11c \uc774\ub7ec\ud55c \ud0c4\ud654\ubb3c\uc758 \uc0c1\ub2f9 \ubd80\ubd84\uc774 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc0c1\uc5d0 \uc6a9\ud574\ub429\ub2c8\ub2e4. \uc774\ud6c4\uc758 \ub2f4\uae08\uc9c8\uc744 \ud1b5\ud574 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ub294 \uace0\uacbd\ub3c4\uc758 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\ub85c \ubcc0\ud0dc\ub429\ub2c8\ub2e4. \ud15c\ud37c\ub9c1 \uacfc\uc815\uc5d0\uc11c \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \uae30\uc9c0 \ub0b4\uc5d0 \ubbf8\uc138\ud558\uace0 \ubd84\uc0b0\ub41c \ud0c4\ud654\ubb3c \uc11d\ucd9c\uc774 \ubc1c\uc0dd\ud558\uc5ec \uc6b0\uc218\ud55c \ub0b4\ub9c8\ubaa8\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc801\uc808\ud55c \uc5f4\ucc98\ub9ac \uacf5\uc815\uc744 \ud1b5\ud574 \ub192\uc740 \uac15\ub3c4\uc640 \uc778\uc131\uc744 \uacb8\ube44\ud55c \ubbf8\uc138\uad6c\uc870\ub97c \uc5bb\uc744 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-cr12-tool-steel-forging-process\" class=\"wp-block-heading\">Cr12 \uacf5\uad6c\uac15 \ub2e8\uc870 \uacf5\uc815<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\ubaa9<\/strong><\/td><td><strong>\uac00\uc5f4 \uc628\ub3c4\/\u00b0C<\/strong><\/td><td><strong>\ucd08\uae30 \ub2e8\uc870 \uc628\ub3c4\/\u00b0C<\/strong><\/td><td><strong>\ucd5c\uc885 \ub2e8\uc870 \uc628\ub3c4\/\u00b0C<\/strong><\/td><td><strong>\ub0c9\uac01 \ubc29\uc2dd<\/strong><\/td><\/tr><tr><td>\uac15\ucca0 \uc8fc\uad34<\/td><td>1140 ~ 1160<\/td><td>1100 ~ 1120<\/td><td>900 ~ 920<\/td><td>\uc11c\uc11c\ud788 \ub0c9\uac01<\/td><\/tr><tr><td>\uac15\ucca0 \ube4c\ub9bf<\/td><td>1120 ~ 1140<\/td><td>1080 ~ 1100<\/td><td>880 ~ 920<\/td><td>\uc11c\uc11c\ud788 \ub0c9\uac01<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Cr12\uac15 \ub2e8\uc870\uc758 \uc8fc\ub41c \ubaa9\uc801\uc740 \uac15\uc5d0 \ub0b4\uc7ac\ub41c \uc870\ub300\ud55c \ud0c4\ud654\ubb3c\uc744 \ubd84\ud574\ud558\uace0 \ubbf8\uc138\ud654\ud558\uc5ec \uae30\uc9c0 \uc804\uccb4\uc5d0 \uade0\uc77c\ud558\uac8c \ubd84\ud3ec\uc2dc\ud0a4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc744 \ud1b5\ud574 \uc7ac\ub8cc\uc758 \uc804\ubc18\uc801\uc778 \uac15\ub3c4\uc640 \uc778\uc131\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \ub610\ud55c, \uc801\uc808\ud55c \ub2e8\uc870 \uacf5\uc815\uc740 \uae08\ud615 \ub0b4\ubd80\uc5d0 \uc720\uc120\uc774 \uaddc\uce59\uc801\uc73c\ub85c \uc815\ub82c\ub418\ub3c4\ub85d \ud558\uc5ec \ud6c4\uc18d \ub2f4\uae08\uc9c8 \uacfc\uc815\uc5d0\uc11c \ubaa8\ub4e0 \ubc29\ud5a5\uc73c\ub85c \uc77c\uad00\ub418\uace0 \uc608\uce21 \uac00\ub2a5\ud55c \uce58\uc218 \ubcc0\ud654(\ubcc0\ud615)\ub97c \uc720\ub3c4\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e8\uc870 \uac00\uc5f4 \uacf5\uc815\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \uac83\uc740 \ucd5c\uc885 \ub2e8\uc870 \uc628\ub3c4\uae4c\uc9c0 \uc628\ub3c4\ub97c \uc810\uc9c4\uc801\uc73c\ub85c \uc62c\ub9ac\uae30 \uc804\uc5d0 \uacf5\uc791\ubb3c\uc744 \uba3c\uc800 \uc608\uc5f4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc6a9\uad11\ub85c \ub0b4\uc5d0\uc11c \uacf5\uc791\ubb3c\uc758 \uc704\uce58\ub97c \uc815\ud655\ud558\uac8c \uc7a1\uc544\uc57c \ud558\uba70, \uade0\uc77c\ud55c \uac00\uc5f4\uc744 \uc704\ud574 \uc8fc\uae30\uc801\uc73c\ub85c \uacf5\uc791\ubb3c\uc744 \ub4a4\uc9d1\uac70\ub098 \ub3cc\ub824\uc918\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-cr12-tool-steel-heat-treatment\" class=\"wp-block-heading\">Cr12 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac<\/h2>\n\n\n\n<h3 id=\"h-preheating\" class=\"wp-block-heading\">\uc608\uc5f4<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><\/td><td><strong>\ud504\ub85c\uc138\uc2a4 \ub9e4\uac1c\ubcc0\uc218<\/strong><\/td><\/tr><tr><td><strong>\ub2e8\uc870 \ud6c4 \uc77c\ubc18 \uc5f4\ucc98\ub9ac<\/strong><\/td><td>\uac00\uc5f4 \uc628\ub3c4: 850~870\u00b0C. \uade0\uc77c\ud558\uac8c \uac00\uc5f4\ud55c \ud6c4 4~5\uc2dc\uac04 \ub3d9\uc548 \uc720\uc9c0\ud55c\ub2e4. 30\u00b0C\/h \ubbf8\ub9cc\uc758 \uc18d\ub3c4\ub85c 500\u00b0C \uc774\ud558\uae4c\uc9c0 \ub178\ub0c9\ud55c \ud6c4 \uacf5\ub7ad\ud55c\ub2e4. \uc5b4\ub2d0\ub9c1 \ud6c4 \uacbd\ub3c4: 229HBW \uc774\ud558. \uc5b4\ub2d0\ub9c1 \ud6c4 \ubbf8\uc138\uad6c\uc870: \uc785\uc0c1 \ud384\ub77c\uc774\ud2b8 + \ud0c4\ud654\ubb3c.<\/td><\/tr><tr><td><strong>\ub2e8\uc870 \ud6c4 \ub4f1\uc628 \uc5b4\ub2d0\ub9c1<\/strong><\/td><td>\uac00\uc5f4 \uc628\ub3c4: 830~850\u00b0C. 2~3\uc2dc\uac04 \uc720\uc9c0. \ub178\ub0c9 \ud6c4 720~740\u00b0C\uae4c\uc9c0 \ub0c9\uac01\ud558\uace0 3~4\uc2dc\uac04 \uc720\uc9c0. \ub178\ub0c9 \ud6c4 550\u00b0C \uc774\ud558\ub85c \ub0c9\uac01\ud558\uace0 \uacf5\ub7ad. \uc5b4\ub2d0\ub9c1 \ud6c4 \uacbd\ub3c4: 269HBW \uc774\ud558. \ubbf8\uc138\uad6c\uc870: \uc785\uc0c1 \ud384\ub77c\uc774\ud2b8 + \ud0c4\ud654\ubb3c.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"h-quenching\" class=\"wp-block-heading\">\ub2f4\uae08\uc9c8<\/h3>\n\n\n\n<h4 id=\"h-quenching-specification\" class=\"wp-block-heading\">\ub2f4\uae08\uc9c8 \uc0ac\uc591<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\ud504\ub85c\uc138\uc2a4<\/td><td>\ub2f4\uae08\uc9c8 \uc628\ub3c4\/\u00b0C<\/td><td>\ub0c9\uac01 \ubc29\uc2dd<\/td><td>\uacbd\ub3c4 HRC<\/td><\/tr><tr><td>\uad8c\uc7a5 \ub2f4\uae08\uc9c8 \uc0ac\uc591<\/td><td>950 ~ 980<\/td><td>\uc624\uc77c \ub0c9\uac01<\/td><td>60\uc138 \uc774\uc0c1<\/td><\/tr><tr><td>\ub4f1\uc628 \ub2f4\uae08\uc9c8 \uacf5\uc815<\/td><td colspan=\"3\">980\u00b0C\uae4c\uc9c0 \uac00\uc5f4\ud558\uc5ec \uc77c\uc815 \uc2dc\uac04 \uc720\uc9c0\ud55c \ud6c4, 250~280\u00b0C\uc758 \uc5fc\uc695\uc5d0\uc11c \uc77c\uc815 \uc2dc\uac04 \ub3d9\uc548 \ub4f1\uc628 \uc720\uc9c0\ud558\uace0, \uacf5\ub7ad\ud558\uc5ec \ud558\ubd80 \ubca0\uc774\ub098\uc774\ud2b8 + \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 + \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 + \ud0c4\ud654\ubb3c\uc758 \ud63c\ud569 \uad6c\uc870\ub97c \uc5bb\ub294\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c, \uc801\uc808\ud55c \uc628\ub3c4\uc5d0\uc11c \ud15c\ud37c\ub9c1\ud558\uc5ec \uace0\uc778\uc131 \uad6c\uc870\ub97c \uc5bb\ub294\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 id=\"h-performance-comparison-of-different-heat-treatment-processes\" class=\"wp-block-heading\">\ub2e4\uc591\ud55c \uc5f4\ucc98\ub9ac \uacf5\uc815\uc758 \uc131\ub2a5 \ube44\uad50<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\uc5f4\ucc98\ub9ac \uacf5\uc815<\/strong><\/td><td><strong>\uacbd\ub3c4 HRC<\/strong><\/td><td><strong>\ucda9\uaca9 \uc778\uc131 a\u1d0b \/ (J\/cm\u00b2)<\/strong><\/td><td><strong>\uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8(\ubd80\ud53c \ubd84\uc728, %)<\/strong><\/td><td><strong>\ud0dc\ud551 \ud50c\ub808\uc774\ud2b8 \uc218\uba85 \/ 10\u2074\uac1c<\/strong><\/td><td><strong>\ub9c8\ubaa8 \uc190\uc2e4\/mg<\/strong><\/td><\/tr><tr><td>980\u00b0C \uac00\uc5f4, \uc624\uc77c \ub2f4\uae08\uc9c8<\/td><td>66.5<\/td><td>14.1<\/td><td>13.2<\/td><td>4<\/td><td>\u2014<\/td><\/tr><tr><td>980\u00b0C \uac00\uc5f4, 180\u00b0C \ub2e8\uacc4\uc801 \ub0c9\uac01 50\ubd84<\/td><td>65.8<\/td><td>15.8<\/td><td>\u2014<\/td><td>5<\/td><td>\u2014<\/td><\/tr><tr><td>980\u00b0C \uac00\uc5f4, 270\u00b0C \ub4f1\uc628 3\uc2dc\uac04<\/td><td>62.5<\/td><td>15.9<\/td><td>\u2014<\/td><td>6<\/td><td>11.9<\/td><\/tr><tr><td>980\u00b0C \uac00\uc5f4, 270\u00b0C \ub4f1\uc628 4\uc2dc\uac04<\/td><td>60<\/td><td>17.7<\/td><td>15.02<\/td><td>\u2014<\/td><td>\u2014<\/td><\/tr><tr><td>980\u00b0C \uac00\uc5f4, 270\u00b0C \ub4f1\uc628 5\uc2dc\uac04<\/td><td>59<\/td><td>16.8<\/td><td>\u2014<\/td><td>\u2014<\/td><td>\u2014<\/td><\/tr><tr><td>980\u00b0C \uac00\uc5f4, 180\u00b0C\uc5d0\uc11c 35\ubd84\uac04 \uc608\ube44\ub0c9\uac01, 270\u00b0C\uc5d0\uc11c 1\uc2dc\uac04 \ub4f1\uc628 \uc720\uc9c0<\/td><td>64.6<\/td><td>14.6<\/td><td>\u2014<\/td><td>12 ~ 15<\/td><td>8.2<\/td><\/tr><tr><td>980\u00b0C \uac00\uc5f4, 180\u00b0C\uc5d0\uc11c 35\ubd84\uac04 \uc608\ube44\ub0c9\uac01, 270\u00b0C\uc5d0\uc11c 2\uc2dc\uac04 \ub4f1\uc628 \uc720\uc9c0<\/td><td>46.2<\/td><td>14.9<\/td><td>18.31<\/td><td>12 ~ 28<\/td><td>\u2014<\/td><\/tr><tr><td>980\u00b0C \uac00\uc5f4, 180\u00b0C\uc5d0\uc11c 35\ubd84\uac04 \uc608\ube44\ub0c9\uac01, 270\u00b0C\uc5d0\uc11c 3\uc2dc\uac04 \ub4f1\uc628 \uc720\uc9c0<\/td><td>63.8<\/td><td>15.2<\/td><td>\u2014<\/td><td>\u2014<\/td><td>\u2014<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ucc38\uace0: \ubaa8\ub4e0 \uc2dc\ub8cc\ub294 180\u00b0C\uc5d0\uc11c \uac01\uac01 1.5\uc2dc\uac04\uc529 \ub450 \ubc88 \uc5f4\ucc98\ub9ac\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 id=\"h-relationship-between-quenching-temperature-and-hardness\" class=\"wp-block-heading\">\ub2f4\uae08\uc9c8 \uc628\ub3c4\uc640 \uacbd\ub3c4\uc758 \uad00\uacc4<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\ub2f4\uae08\uc9c8 \uc628\ub3c4\/\u00b0C<\/strong><\/td><td><strong>875<\/strong><\/td><td><strong>900<\/strong><\/td><td><strong>925<\/strong><\/td><td><strong>950<\/strong><\/td><td><strong>975<\/strong><\/td><td><strong>1000<\/strong><\/td><td><strong>1050<\/strong><\/td><td><strong>1100<\/strong><\/td><\/tr><tr><td><strong>\uacbd\ub3c4 HRC<\/strong><\/td><td>54.5<\/td><td>57<\/td><td>60<\/td><td>62.5<\/td><td>65<\/td><td>66<\/td><td>64<\/td><td>59.5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"h-tempering\" class=\"wp-block-heading\">\ub2f4\uae08\uc9c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud15c\ud37c\ub9c1 \uc0ac\uc591<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\ub2f4\uae08\uc9c8\uc758 \ubaa9\uc801<\/strong><\/td><td><strong>\uac00\uc5f4 \uc628\ub3c4\/\u00b0C<\/strong><\/td><td><strong>\uc219\uc131 \uc2dc\uac04(\uc2dc\uac04)<\/strong><\/td><td><strong>\uc131\uaca9\uc758 \uc218<\/strong><\/td><td><strong>\uacbd\ub3c4 HRC<\/strong><\/td><\/tr><tr><td>\uc2a4\ud2b8\ub808\uc2a4\ub97c \uc644\ud654\ud558\uace0 \uad6c\uc870\ub97c \uc548\uc815\ud654\ud569\ub2c8\ub2e4.<\/td><td>180 ~ 200<\/td><td>2<\/td><td>1<\/td><td>60 ~ 62<\/td><\/tr><tr><td>\uc2a4\ud2b8\ub808\uc2a4\ub97c \ud574\uc18c\ud558\uace0 \uacbd\uc9c1\ub3c4\ub97c \ub0ae\ucd94\uc138\uc694<\/td><td>320 ~ 350<\/td><td>2<\/td><td>1<\/td><td>57 ~ 58<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uba54\ubaa8:<\/strong> \ud15c\ud37c\ub9c1 \uc628\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 180~200\u00b0C\uc774\uba70, \uc774\ub54c \uacbd\ub3c4\ub294 60HRC \uc774\uc0c1\uc785\ub2c8\ub2e4. \ubc29\uc804\uac00\uacf5(EDM) \ubc0f \uc5f0\uc0ad\uc73c\ub85c \uc778\ud55c \uade0\uc5f4\uc744 \ubc29\uc9c0\ud558\uace0 \uae08\ud615\uc758 \uc778\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 400\u00b0C \uc774\ud558\uc5d0\uc11c \ud15c\ud37c\ub9c1\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 \ud15c\ud37c\ub9c1 \ud6c4 \uacbd\ub3c4\ub294 54~58HRC\uac00 \ub429\ub2c8\ub2e4. \ud15c\ud37c\ub9c1 \ucde8\uc131 \ubc94\uc704\ub294 275~375\u00b0C\uc774\ubbc0\ub85c, \ud15c\ud37c\ub9c1 \uacfc\uc815\uc5d0\uc11c \uc774 \uc628\ub3c4\ub294 \ucd5c\ub300\ud55c \ud53c\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2f4\uae08\uc9c8 \uc628\ub3c4\uc640 \uacbd\ub3c4\uc758 \uad00\uacc4<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\ud15c\ud37c\ub9c1 \uc628\ub3c4\/\u00b0C<\/strong><\/td><td><strong>\ub2f4\uae08\uc9c8\ud558\uc9c0 \uc54a\uc74c<\/strong><\/td><td><strong>200<\/strong><\/td><td><strong>300<\/strong><\/td><td><strong>400<\/strong><\/td><td><strong>450<\/strong><\/td><td><strong>500<\/strong><\/td><td><strong>550<\/strong><\/td><td><strong>600<\/strong><\/td><td><strong>650<\/strong><\/td><\/tr><tr><td><strong>\uacbd\ub3c4 HRC<\/strong><\/td><td>65<\/td><td>63<\/td><td>62<\/td><td>60<\/td><td>60<\/td><td>60<\/td><td>59.5<\/td><td>57.1<\/td><td>44<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uba54\ubaa8:<\/strong> 955\u00b0C \uc624\uc77c \ub2f4\uae08\uc9c8.<\/p>\n\n\n\n<h2 id=\"h-cr12-tool-steel-applications\" class=\"wp-block-heading\">Cr12 \uacf5\uad6c\uac15 \uc801\uc6a9 \ubd84\uc57c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc18c\uc7ac\ub294 \uc8fc\ub85c \ub192\uc740 \ub0b4\ub9c8\ubaa8\uc131\uc774 \uc694\uad6c\ub418\uc9c0\ub9cc \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc740 \ucda9\uaca9 \ud558\uc911\uc744 \ubc1b\ub294 \ubd80\ud488 \uc81c\uc870\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad6c\uccb4\uc801\uc778 \uc801\uc6a9 \ubd84\uc57c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub0c9\uac04 \uc804\ub2e8 \ube14\ub808\uc774\ub4dc \ubc0f \ucee4\ud130<\/li>\n\n\n\n<li>\ub4dc\ub9b4 \ubd80\uc2f1<\/li>\n\n\n\n<li>\uac8c\uc774\uc9c0<\/li>\n\n\n\n<li>\ud380\uce58<\/li>\n\n\n\n<li>\ub098\uc0ac\uc0b0 \uc555\uc5f0\ud310 \ubc0f \ub2e4\uc774<\/li>\n\n\n\n<li>\uc2a4\ud0ec\ud551 \ubc0f \ud380\uce6d \ub2e4\uc774<\/li>\n\n\n\n<li>\uc640\uc774\uc5b4 \ub4dc\ub85c\uc789 \ub2e4\uc774<\/li>\n\n\n\n<li>\ub0c9\uac04 \uc555\ucd9c \ub2e4\uc774<\/li>\n\n\n\n<li>\uc8fc\ubb3c \ubc0f \uc591\uac01 \ub2e4\uc774<\/li>\n\n\n\n<li>\ub525 \ub4dc\ub85c\uc789 \ub2e4\uc774<\/li>\n<\/ul>\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=\"1024\" height=\"1024\" data-id=\"9886\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/2025-04-17-110139-1024x1024.avif\" alt=\"Cr12 \uac15\ucca0\" class=\"wp-image-9886\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/2025-04-17-110139-1024x1024.avif 1024w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/2025-04-17-110139-300x300.avif 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/2025-04-17-110139-150x150.avif 150w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/2025-04-17-110139-768x768.avif 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/2025-04-17-110139-12x12.avif 12w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/2025-04-17-110139.avif 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Cr12 \uacf5\uad6c\uac15<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"810\" height=\"810\" data-id=\"9887\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/2025-04-17-110125.avif\" alt=\"cr12 \uc18c\uc7ac\" class=\"wp-image-9887\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/2025-04-17-110125.avif 810w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/2025-04-17-110125-300x300.avif 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/2025-04-17-110125-150x150.avif 150w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/2025-04-17-110125-768x768.avif 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/2025-04-17-110125-12x12.avif 12w\" sizes=\"auto, (max-width: 810px) 100vw, 810px\" \/><figcaption class=\"wp-element-caption\">Cr12 \uacf5\uad6c\uac15<\/figcaption><\/figure>\n<\/figure>\n<\/div>\n\n\n\n<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\\\/\",\n    \"@type\": \"Product\",\n    \"name\": \"Forged Cr12 \\\/ D3 (1.2080) Tool Steel Round Bar\",\n    \"image\": \"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/2025-04-17-110125.avif\",\n    \"description\": \"High-quality Forged Cr12 (D3 \\\/ 1.2080) Cold Work Tool Steel directly from Aobo Steel factory. High wear resistance and hardenability. Available in Round, Flat, and Block shapes. Manufacturer price.\",\n    \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"Aobo Steel\"\n    },\n    \"manufacturer\": {\n        \"@type\": \"Organization\",\n        \"name\": \"Aobo Steel\"\n    },\n    \"sku\": \"AOBO-Cr12-Round\",\n    \"mpn\": \"AOBO-Cr12-MFG\",\n    \"offers\": {\n        \"@type\": \"AggregateOffer\",\n        \"url\": \"https:\\\/\\\/aobosteel.com\\\/cr12-tool-steel\\\/\",\n        \"priceCurrency\": \"USD\",\n        \"lowPrice\": \"1100\",\n        \"highPrice\": \"1400\",\n        \"offerCount\": \"5\",\n        \"availability\": \"https:\\\/\\\/schema.org\\\/InStock\",\n        \"itemCondition\": \"https:\\\/\\\/schema.org\\\/NewCondition\",\n        \"seller\": {\n            \"@type\": \"Organization\",\n            \"name\": \"Aobo Steel\",\n            \"telephone\": \"+86 180 6294 5370\",\n            \"address\": {\n                \"@type\": \"PostalAddress\",\n                \"streetAddress\": \"No. 141 Huangjiawan, Shileishan Village, Xisai District\",\n                \"addressLocality\": \"Huangshi City\",\n                \"addressRegion\": \"Hubei Province\",\n                \"postalCode\": \"435000\",\n                \"addressCountry\": \"CN\"\n            }\n        }\n    }\n}<\/script>\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>Cr12 tool steel is a grade under the Chinese national standard. It is a classic high-carbon, high-chromium cold-work die steel that combines high strength, wear resistance, and hardenability. Equivalent grades to Cr12 include American AISI D3, German W-Nr. 1.2080, and Japanese JIS SKD1. Cr12 Tool Steel Supply Overview Grade GB Cr12 \/ AISI D3 \/ [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9887,"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-9629","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>Cr12 Tool Steel Supplier | D3 \/ 1.2080 \/ SKD1<\/title>\n<meta name=\"description\" content=\"Cr12 (D3 \/ 1.2080 \/ SKD1) tool steel supplier from China. Bulk supply, stable quality, UT tested, MTC included. Ideal for distributors and industrial tooling applications.\" \/>\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\/cr12-tool-steel\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cr12 Tool Steel Supplier | D3 \/ 1.2080 \/ SKD1\" \/>\n<meta property=\"og:description\" content=\"Cr12 (D3 \/ 1.2080 \/ SKD1) tool steel supplier from China. Bulk supply, stable quality, UT tested, MTC included. 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