{"id":9444,"date":"2025-08-03T16:40:15","date_gmt":"2025-08-03T08:40:15","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=9444"},"modified":"2026-06-26T08:41:27","modified_gmt":"2026-06-26T00:41:27","slug":"o2-tool-steel","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/o2-tool-steel\/","title":{"rendered":"O2 \uacf5\uad6c\uac15 | 1.2842 \uc6d0\ud615 \ubc0f \ud3c9\uac15 \uacf5\uae09\uc5c5\uccb4"},"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>&gt; O2 \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 O2 \uacf5\uad6c\uac15 | 1.2842 | SKS31 \uc624\uc77c \uacbd\ud654 \ub0c9\uac04 \uac00\uacf5\uac15<\/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\">\uc0b0\uc18c \ubb3c\uc9c8\uc5d0 \ub300\ud55c \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-208de05f alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<p class=\"wp-block-paragraph\">O2 \uacf5\uad6c\uac15\uc740 \ub192\uc740 \uacbd\ub3c4\uc640 \ub0b4\ub9c8\ubaa8\uc131\uc744 \uc9c0\ub2c8\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub2f4\uae08\uc9c8 \uc2dc \ubcc0\ud615\uc774 \ucd5c\uc18c\ud654\ub418\uace0 \uacbd\ud654\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uc774 \uac15\uc7ac\ub294 \ub2e4\uc591\ud55c \uc815\ubc00 \uce21\uc815 \uacf5\uad6c \ubc0f \ud15c\ud50c\ub9bf \uc81c\uc791\uc5d0 \uc801\ud569\ud558\uba70, \uc18c\ud615 \uae08\ud615, \ub0c9\uac04 \ud504\ub808\uc2a4 \uae08\ud615, \uc870\uac01 \uae08\ud615, \ube14\ub7ad\ud0b9 \uae08\ud615 \ub4f1\uc5d0\ub3c4 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub610\ud55c \uacf5\uc791\uae30\uacc4 \ub098\uc0ac \ubc0f \uae30\ud0c0 \uad6c\uc870 \ubd80\ud488\uc5d0\ub3c4 \ud65c\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubbf8\uad6d ASTM A681 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 O2\ub85c \ud45c\uae30\ub429\ub2c8\ub2e4. \ub2e4\ub978 \uad6d\uac00 \ud45c\uc900\uc5d0\uc11c\ub294 ISO 90MnV2, \ubbf8\uad6d\/UNS T31502, \ub3c5\uc77c\/DIN 90MnCrV8, \ub3c5\uc77c\/W-Nr. 1.2842\uc640 \uac19\uc740 \uc720\uc0ac\ud55c \uba85\uce6d\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.&nbsp;<\/p>\n<\/div><\/div>\n\n\n\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>\uc138\ubd80<\/th><\/tr><\/thead><tbody><tr><td>\ub4f1\uae09<\/td><td>AISI O2 \/ DIN 1.2842 \/ JIS SKS31<\/td><\/tr><tr><td>\ubc30\uc1a1 \uc870\uac74<\/td><td>\uc644\uc804 \uc5f4\ucc98\ub9ac\ub428 (\ucd5c\ub300 \uacbd\ub3c4 215~230 HB, \uac00\uacf5\uc5d0 \uc801\ud569)<\/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\ubcc4 \uacf5\uae09 \ub2a5\ub825<\/td><td>\uc9c0\uc18d\uc801\uc778 \uc7ac\uace0 \uc9c0\uc6d0\uc744 \ud1b5\ud55c \uc548\uc815\uc801\uc778 \uc6d4\ubcc4 \uc0dd\uc0b0\ub7c9<\/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 (\uc7ac\uace0 \uc8fc\uad34)<\/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 \uc635\uc158)<\/td><td>\uc57d 60\uc77c<\/td><\/tr><tr><td>\uc810\uac80<\/td><td>100% UT \ud14c\uc2a4\ud2b8 \uacb0\uacfc SEP 1921-82 Class D\/d \ub610\ub294 E\/e \ub4f1\uae09\uc744 \ucda9\uc871\ud568<\/td><\/tr><tr><td>\uc120\uc801 \uc11c\ub958 \ube44\uce58<\/td><td>MTC(EN 10204 3.1) + \uc8fc\ubb38\ub2f9 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>O2 \uc624\uc77c \uacbd\ud654 \ub4f1\uae09 \ud569\uae08\uc758 \uc548\uc815\uc801\uc778 \uacf5\uae09<\/li>\n\n\n\n<li>\uc77c\uad00\ub41c \uc5b4\ub2d0\ub9c1 \uad6c\uc870\ub85c \uc608\uce21 \uac00\ub2a5\ud55c \uac00\uacf5\uc131 \ud655\ubcf4<\/li>\n\n\n\n<li><a href=\"https:\/\/aobosteel.com\/ko\/knowledge-hub\/what-is-electroslag-remelting-esr\/\">ESR(\uc804\uae30 \uc2ac\ub798\uadf8 \uc7ac\uc6a9\uc735)<\/a> \uc694\uccad \uc2dc \uc81c\uacf5 \uac00\ub2a5<\/li>\n\n\n\n<li>\uc81c\uc870 \ubc30\uce58 \ucd94\uc801\uc740 \ucd5c\ucd08 \uac00\uc5f4 \ubc88\ud638\uc640 \uc5f0\ub3d9\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc720\ud1b5\uc5c5\uccb4 \ubc0f \uc7ac\uace0 \uad00\ub9ac\uc5c5\uccb4\uc758 \ub300\ub7c9 \uc7ac\uace0 \ubcf4\ucda9\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/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 \uc0b0\uc18c \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>\ud574\uc0c1 \uc6b4\uc1a1\uc5d0 \uc801\ud569\ud55c \uc218\ucd9c \ud3ec\uc7a5<\/li>\n\n\n\n<li>20GP \ucee8\ud14c\uc774\ub108 \ucd5c\uc801\ud654 \uc801\uc7ac (\ucd5c\ub300 \uc57d 26\ud1a4)<\/li>\n\n\n\n<li>\ub2e4\uc591\ud55c \ud06c\uae30\uc640 \uc0ac\uc591\uc758 \uc81c\ud488\uc744 \ud558\ub098\uc758 \ucee8\ud14c\uc774\ub108\uc5d0 \ub2f4\uc544 \ubc30\uc1a1\ud560 \uc218 \uc788\uc2b5\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-\">\ud574\uc678 \uad6c\ub9e4\uc790\uc758 \uacbd\uc6b0, \ube44\uc6a9 \ud6a8\uc728\uc131\uacfc \uc6d0\ud65c\ud55c \ud1b5\uad00\uc744 \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\">O2 \ucee8\ud14c\uc774\ub108 \uc804\uccb4 \uac00\uaca9 \uc54c\uc544\ubcf4\uae30<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-54846d9f 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\">\ubcf4\ub2e4 \uba85\ud655\ud55c \uc774\ud574\ub97c \ub3d5\uae30 \uc704\ud574 O2 \uacf5\uad6c\uac15\uc758 \uc77c\ubc18\uc801\uc778 \uc0b0\uc5c5 \uc6a9\ub3c4\ub97c \uc0b4\ud3b4\ubcf4\uace0, \uadf8 \ud2b9\uc131\uc774 \ucd5c\ub300\uc758 \uc774\uc810\uc744 \ubc1c\ud718\ud558\ub294 \ubd84\uc57c\ub97c \uac15\uc870\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\uc751\uc6a9 \ubd84\uc57c<\/th><th>\ud2b9\uc815 O2 \uac15\ucca0 \uc6a9\ub3c4<\/th><th>\uc6b4\uc601\uc5d0 \uc788\uc5b4 \uc8fc\uc694 \uc774\uc810<\/th><\/tr><tr><td><strong>\ub2e4\uc774\uc640 \ud380\uce58<\/strong><\/td><td>\ube14\ub7ad\ud0b9 \ub2e4\uc774, \ud2b8\ub9ac\ubc0d \ud234, \ub4dc\ub85c\uc789 \ub2e4\uc774, \ud50c\ub79c\uc9d5 \ud234, \uc131\ud615 \ud380\uce58. \ud2b9\ud788 \uc2a4\ud0ec\ud551 \ud234\uc758 \ube14\ub7ad\ud06c \ud640\ub354(\uc555\ub825 \ubc0f \ub9c8\ucc30 \uc800\ud56d)\uc640 \ub525 \ub4dc\ub85c\uc789 \ub2e4\uc774\uc758 \uc774\uc81d\ud130 \ubc0f \ube14\ub7ad\ud06c \ud640\ub354(\ub9c8\ucc30 \uc800\ud56d)\uc5d0 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4.<\/td><td>\ub6f0\uc5b4\ub09c \ub0b4\ub9c8\ubaa8\uc131, \uc6b0\uc218\ud55c \uc778\uc131, \uce58\uc218 \uc548\uc815\uc131 \uc720\uc9c0\ub85c \uc77c\uad00\ub41c \ubd80\ud488 \uc0dd\uc0b0\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\uac8c\uc774\uc9c0<\/strong><\/td><td>\uc815\ubc00 \uce21\uc815 \ub3c4\uad6c, \ub9c8\uc2a4\ud130 \uac8c\uc774\uc9c0.<\/td><td>\uacbd\ud654 \ud6c4 \ub192\uc740 \uce58\uc218 \uc548\uc815\uc131\uc740 \uc815\ud655\ub3c4\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud558\uba70, \uc6b0\uc218\ud55c \ub0b4\ub9c8\ubaa8\uc131\uc740 \uae34 \uc218\uba85\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\uae30\uacc4 \ubd80\ud488<\/strong><\/td><td>\ucea0, \ub0b4\uad6c\uc131 \uc788\ub294 \ubd80\uc2f1, \ub0b4\ub9c8\ubaa8\uc131 \uac00\uc774\ub4dc\uc640 \uac19\uc740 \ubd80\ud488\ub4e4.<\/td><td>\uae4c\ub2e4\ub85c\uc6b4 \uae30\uacc4 \ubd80\ud488\uc5d0 \ud544\uc694\ud55c \ub0b4\ub9c8\ubaa8\uc131\uacfc \uc778\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\ucf54\uc774\ub2dd \ubc0f \ud30c\uc6b0\ub354 \ud504\ub808\uc2a4<\/strong><\/td><td>\uc8fc\ubb3c \uac00\uacf5\uc6a9 \uacf5\uad6c, \ubd84\ub9d0 \uae08\uc18d \uc555\ucd95\uc6a9 \ud380\uce58 \ubc0f \ub2e4\uc774.<\/td><td>\uc774\ub7ec\ud55c \uacf5\uc815\uc5d0\uc11c \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \ub192\uc740 \uc555\ucd95\ub825\uacfc \ub9c8\ubaa8\ub97c \uacac\ub38c\ub0c5\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\ub0c9\uac04 \uc555\uc5f0<\/strong><\/td><td>\ub0c9\uac04 \uc555\uc5f0 \uacf5\uc815\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub864.<\/td><td>\uc0c1\uc628\uc5d0\uc11c \uae08\uc18d \uc131\ud615\uc5d0 \ud544\uc694\ud55c \ub192\uc740 \ub0b4\ub9c8\ubaa8\uc131\uacfc \uc778\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-58e4c670 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 id=\"2-eael-table-of-content\" class=\"wp-block-heading\">O2 \ubc0f \uadf8\uc640 \ub3d9\ub4f1\ud55c \ub4f1\uae09\uc758 \ud654\ud559\uc801 \uc870\uc131<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\ub4f1\uae09<\/strong><\/td><td><strong>C<\/strong><\/td><td><strong>\uc2dc<\/strong><\/td><td><strong>\ub9dd<\/strong><\/td><td><strong>\ud06c<\/strong><\/td><td><strong>V<\/strong><\/td><td><strong>W<\/strong><\/td><td><strong>P\/S (\ucd5c\ub300)<\/strong><\/td><\/tr><\/thead><tbody><tr><td>\uc0b0\uc18c <\/td><td>0.85\u20130.95<\/td><td>0.50<\/td><td>1.40\u20131.80<\/td><td>0.40\u20130.60<\/td><td>0.30<\/td><td>0.40\u20130.60<\/td><td>0.030<\/td><\/tr><tr><td>1.2842 <\/td><td>0.85\u20130.95<\/td><td>0.10\u20130.40<\/td><td>1.80\u20132.20<\/td><td>0.20\u20130.50<\/td><td>0.05\u20130.15<\/td><td>\u2014<\/td><td>0.030<\/td><\/tr><tr><td>SKS31<\/td><td>0.90\u20131.05<\/td><td>0.35<\/td><td>0.90\u20131.20<\/td><td>0.50\u20131.00<\/td><td>\u2014<\/td><td>0.50\u20131.00<\/td><td>0.030<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-e25bf02b alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 id=\"3-eael-table-of-content\" class=\"wp-block-heading\">O2 \uacf5\uad6c\uac15\uc758 \ud2b9\uc131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uc740 \ud575\uc2ec \uc0ac\ud56d\uc5d0 \ub300\ud55c \ubd84\uc11d\uc785\ub2c8\ub2e4.&nbsp;<strong>O2 \uac15\ucca0\uc758 \ud2b9\uc131<\/strong>&nbsp;\uadf8\ub9ac\uace0 \uc774\ub7ec\ud55c \uc0ac\ud56d\ub4e4\uc774 \uadc0\uc0ac\uc758 \uc6b4\uc601\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\uc18d\uc131 \uce74\ud14c\uace0\ub9ac<\/th><th>\uc124\uba85 \ubc0f \uc0ac\uc6a9\uc790\uc5d0\uac8c \ubbf8\uce58\ub294 \uc601\ud5a5<\/th><\/tr><tr><td>\ub192\uc740 \uacbd\ub3c4<\/td><td>\ud45c\uba74 \uacbd\ub3c4(60-62 HRC)\uac00 \ub6f0\uc5b4\ub098 \uc555\uc785\uc5d0 \uac15\ud558\uace0 \uacf5\uad6c\uc758 \ub0a0\uce74\ub85c\uc6b4 \uc808\uc0ad\ub0a0\uc774\ub098 \ub0b4\uad6c\uc131 \uc788\ub294 \uc131\ud615\uba74\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/td><\/tr><tr><td>\uc6b0\uc218\ud55c \ub0b4\ub9c8\ubaa8\uc131<\/td><td>\ub192\uc740 \ud0c4\uc18c \ud568\ub7c9\uacfc \uadf8\ub85c \uc778\ud55c \uacbd\ub3c4\ub294 \ub0b4\ub9c8\ubaa8\uc131\uc744 \ud5a5\uc0c1\uc2dc\ucf1c \uacf5\uad6c \ubc0f \uae08\ud615\uc758 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\ub294 \ub370 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td>\uacf5\uc815\ud55c \uac15\uc778\ud568<\/td><td>\ub2e4\uc591\ud55c \ub0c9\uac04 \uac00\uacf5 \uc791\uc5c5\uc5d0 \uc801\ud569\ud55c \uade0\ud615 \uc7a1\ud78c \uac15\ub3c4\ub97c \uc81c\uacf5\ud558\uc5ec \uc791\uc5c5 \uc911 \ubc1c\uc0dd\ud558\ub294 \uc751\ub825 \ud558\uc5d0\uc11c \uc870\uae30 \ud30c\uc190\uc774\ub098 \uade0\uc5f4\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/td><\/tr><tr><td>\uc6b0\uc218\ud55c \ube44\ubcc0\ud615 \ud2b9\uc131<\/td><td>\uc624\uc77c \ub2f4\uae08\uc9c8 \uc5f4\ucc98\ub9ac \uacf5\uc815 \ud6c4 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc740 \ubcc0\ud615\ub960\ub85c \uc6b0\uc218\ud55c \uce58\uc218 \uc548\uc815\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774\ub294 \uc815\ubc00 \uacf5\uad6c \uc81c\uc791\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td>\uacbd\ud654 \uacfc\uc815\uc5d0\uc11c\uc758 \uc548\uc804\uc131<\/td><td>O2\uac15\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc624\uc77c \ub2f4\uae08\uc9c8 \ubc29\uc2dd\uc740 \uc218\ub0c9\uc2dd\uc5d0 \ube44\ud574 \uade0\uc5f4 \ubc0f \ubcc0\ud615 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\uba70, \ud2b9\ud788 \ubcf5\uc7a1\ud55c \uacf5\uad6c \ud615\uc0c1\uc5d0 \uc720\ub9ac\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td>\uac00\uacf5\uc131<\/td><td>\uc5b4\ub2d0\ub9c1(\uc0ac\uc804 \uacbd\ud654) \ucc98\ub9ac\ub41c \uc0c1\ud0dc\uc758 O2 \uacf5\uad6c\uac15(\uc774 \uc810\uc5d0\uc11c O1\uacfc \uc720\uc0ac\ud568)\uc740 \uc6b0\uc218\ud55c \uac00\uacf5\uc131\uc744 \uc81c\uacf5\ud558\uc5ec \uacf5\uad6c \uc81c\uc791\uc744 \uc6a9\uc774\ud558\uac8c \ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td>\uc5f4 \uac10\ub3c4<\/td><td>O2\uac15\uc740 \uace0\uc628\uc5d0\uc11c \uc5f0\ud654\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc774 \ub0ae\ub2e4\ub294 \uc810\uc5d0 \uc720\uc758\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131\uc73c\ub85c \uc778\ud574 O2\uac15\uc740 \ub0c9\uac04 \uac00\uacf5\uc6a9 \uac15\uc7ac\ub85c \ubd84\ub958\ub418\uba70, \uace0\uc628\uc774 \uac00\ud574\uc9c0\ub294 \uc6a9\ub3c4\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-6b0ee138 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 id=\"14-eael-table-of-content\" class=\"wp-block-heading\"> O2\uac15 \uc5f4\ucc98\ub9ac \ub9e4\uac1c\ubcc0\uc218<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\ucc98\ub9ac \ub2e8\uacc4<\/strong><\/td><td><strong>\uc628\ub3c4 \ubc94\uc704<\/strong><\/td><td><strong>\uc77c\ubc18\uc801\uc778 \uc18c\uc694 \uc2dc\uac04\/\uc8fc\uc694 \uc0ac\ud56d<\/strong><\/td><td><strong>\uc8fc\uc694 \ubaa9\uc801<\/strong><\/td><\/tr><tr><td>\uc608\uc5f4<\/td><td>\uc57d 650\u00b0C (1200\u00b0F)<\/td><td>\uade0\uc77c\ud55c \uc628\ub3c4\uac00 \ub420 \ub54c\uae4c\uc9c0<\/td><td>\uc5f4 \ucda9\uaca9\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \ubcc0\ud615 \uc704\ud5d8\uc744 \uc904\uc785\ub2c8\ub2e4.<\/td><\/tr><tr><td>\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654<\/td><td>790~815\u00b0C (1454~1472\u00b0F)<\/td><td>25mm(1\uc778\uce58) \uad6c\uac04\ub2f9 30~45\ubd84<\/td><td>\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ub97c \ud615\uc131\ud558\uace0 \ud0c4\ud654\ubb3c\uc744 \uc6a9\ud574\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td>\ub2f4\uae08\uc9c8(\uc624\uc77c)<\/td><td>66~93\u00b0C(150~200\u00b0F)\uae4c\uc9c0 \uc2dd\ud788\uc2ed\uc2dc\uc624.<\/td><td>\uc624\uc77c \uc18d \uae09\uc18d \ub0c9\uac01<\/td><td>\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ub97c \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\ub85c \ubcc0\ud658<\/td><\/tr><tr><td>\ub2f4\uae08\uc9c8<\/td><td>149~232\u00b0C (300~450\u00b0F) (\uc608: \uc77c\ubc18\uc801\uc778 \uc628\ub3c4 175\u00b0C\/350\u00b0F)<\/td><td>25mm(1\uc778\uce58) \uad6c\uac04\ub2f9 \ucd5c\uc18c 2\uc2dc\uac04. \ubd80\ud488 \uc628\ub3c4\uac00 52~65\u00b0C(125~150\u00b0F)\uc5d0 \ub3c4\ub2ec\ud558\uba74 \uc989\uc2dc \ud15c\ud37c\ub9c1\ud558\uc2ed\uc2dc\uc624.<\/td><td>\uc778\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0, \ucde8\uc131\uc744 \uc904\uc774\uba70, \uc751\ub825\uc744 \uc644\ud654\ud569\ub2c8\ub2e4. \uc5ec\ub7ec \ubc88\uc758 \uc5f4\ucc98\ub9ac\ub97c \uac70\uce58\ub294 \uac83\uc774 \uc885\uc885 \uac00\uc7a5 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\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\">\uacac\uc801 \uc694\uccad\uc11c \uc591\uc2dd \uc5f4\uae30<\/a><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>O2 tool steel has high hardness and wear resistance. It experiences minimal distortion during quenching and has excellent hardenability. This steel is suitable for making various precision measuring tools and templates. It is also used for smaller-dimension dies, cold press molds, engraving molds, and blanking dies. Additionally, it can be used for machine tool screws [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4486,"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-9444","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>O2 Tool Steel Supplier | 1.2842 \/ SKS31 | Bulk Manufacturer in China | AoboSteel<\/title>\n<meta name=\"description\" content=\"AISI O2 (1.2842 \/ SKS31) oil-hardening cold work tool steel supplier in China. 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