{"id":9548,"date":"2025-08-05T15:04:00","date_gmt":"2025-08-05T07:04:00","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=9548"},"modified":"2026-04-01T15:56:52","modified_gmt":"2026-04-01T07:56:52","slug":"selection-of-tool-steels-for-cold-forming-hexagon-nuts","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/selection-of-tool-steels-for-cold-forming-hexagon-nuts\/","title":{"rendered":"\uc721\uac01 \ub108\ud2b8 \ub0c9\uac04 \uc131\ud615\uc6a9 \uacf5\uad6c\uac15 \uc120\uc815"},"content":{"rendered":"<div class=\"wp-block-uagb-container uagb-block-75013df7 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h1 class=\"wp-block-heading\" id=\"h-selection-of-tool-steel-for-cold-forming-hexagon-nuts\">\uc721\uac01 \ub108\ud2b8 \ub0c9\uac04 \uc131\ud615\uc6a9 \uacf5\uad6c\uac15 \uc120\uc815<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\uc721\uac01 \ub108\ud2b8\uc758 \ub0c9\uac04 \uc131\ud615\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 200\u00b0C \ubbf8\ub9cc\uc758 \uc628\ub3c4\uc5d0\uc11c \ub192\uc740 \uc555\ucd95 \ud558\uc911\uacfc \ubc18\ubcf5\uc801\uc778 \ucda9\uaca9 \ud558\uc5d0 \uc218\ud589\ub418\ub294 \ub2e4\ub2e8\uacc4 \uacf5\uc815\uc785\ub2c8\ub2e4. \uacf5\uad6c \ud30c\uc190\uc740 \uc5f4 \uc5f0\ud654 \ub54c\ubb38\uc774 \uc544\ub2c8\ub77c \uae30\uacc4\uc801 \uacfc\ubd80\ud558 \ubc0f \ud45c\uba74 \uc190\uc0c1 \ub54c\ubb38\uc5d0 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c\ub85c \uacf5\uad6c\uc758 \uace0\uc7a5\uc740 \uc8fc\ub85c \ub9c8\ubaa8, \uc811\ucc29 \ub9c8\ubaa8(\uac08\ub9c1), \uacfc\ub3c4\ud55c \uc811\ucd09 \uc751\ub825 \ud558\uc5d0\uc11c\uc758 \uc18c\uc131 \ubcc0\ud615\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ucc28\uc801\uc778 \uace0\uc7a5 \uc720\ud615\uc73c\ub85c\ub294 \ubaa8\uc11c\ub9ac \ud30c\uc190\uacfc \ubc18\ubcf5 \ud558\uc911 \ud558\uc5d0\uc11c\uc758 \ud53c\ub85c \uade0\uc5f4\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc120\ud0dd \uc694\uc778<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc721\uac01 \ub108\ud2b8 \uc131\ud615\uc6a9 \uacf5\uad6c\uac15 \uc120\ud0dd\uc740 \uadfc\ubcf8\uc801\uc73c\ub85c \ub192\uc740 \uc555\ucd95 \uc751\ub825 \ud558\uc5d0\uc11c\uc758 \ub0b4\ub9c8\ubaa8\uc131\uacfc \uc778\uc131 \uc0ac\uc774\uc758 \uade0\ud615\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub192\uc740 \uacbd\ub3c4\ub294 \ub0b4\ub9c8\ubaa8\uc131 \ubc0f \ub0b4\ubcc0\ud615\uc131\uc744 \ud5a5\uc0c1\uc2dc\ucf1c \uc7a5\uae30\uac04 \uc0dd\uc0b0 \uacfc\uc815\uc5d0\uc11c \uae08\ud615 \ud615\uc0c1\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uacbd\ub3c4\uc640 \ud0c4\ud654\ubb3c \ud568\ub7c9\uc774 \uc99d\uac00\ud558\uba74 \uc778\uc131\uc774 \uac10\uc18c\ud558\uc5ec \ubc18\ubcf5\uc801\uc778 \ucda9\uaca9 \ud558\uc5d0\uc11c \ubaa8\uc11c\ub9ac \ud30c\uc190\uc774\ub098 \ucde8\uc131 \ud30c\uad34\uc758 \uc704\ud5d8\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc131\ud615 \uc628\ub3c4\uac00 \ube44\uad50\uc801 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \uc801\uc0c9 \uacbd\ub3c4 \ubc0f \uc5f4 \uade0\uc5f4 \uc800\ud56d\uc131\uacfc \uac19\uc740 \uc5f4\uc801 \ud2b9\uc131\uc740 \uacb0\uc815\uc801\uc778 \uc694\uc18c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc7ac\ub8cc \uc120\ud0dd\uc740 \ub9c8\ubaa8 \uc81c\uc5b4, \uce58\uc218 \uc548\uc815\uc131 \uc720\uc9c0 \ubc0f \ubc18\ubcf5 \ud558\uc911 \ud558\uc5d0\uc11c\uc758 \ud30c\uc190 \ubc29\uc9c0\uc5d0 \uc911\uc810\uc744 \ub450\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ucd94\ucc9c \uacf5\uad6c\uac15<\/h2>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-521ddcfa\">\n<h3 class=\"wp-block-heading\" id=\"h-aisi-d2-tool-steel-1-2379-skd11\">AISI D2 \uacf5\uad6c\uac15 |1.2379 | SKD11<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">D2\ub294 \ub9c8\ubaa8 \uc800\ud56d\uc131\uacfc \uce58\uc218 \uc548\uc815\uc131\uc774 \uc8fc\uc694 \uc694\uad6c \uc0ac\ud56d\uc774\uba70 \ucda9\uaca9 \ud558\uc911\uc774 \uc81c\ud55c\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D2\uac15\uc740 58~60 HRC\uc758 \uacbd\ub3c4\ub97c \uac00\uc9c0\uba70, \uc5f4\ucc98\ub9ac \uc2dc \uc815\ubc00\ub3c4\ub97c \uc720\uc9c0\ud558\uba74\uc11c \ud45c\uba74 \ub9c8\ubaa8\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc778\uc131\uc774 \ub0ae\uc544 \ubc18\ubcf5\uc801\uc778 \ucda9\uaca9\uc774\ub098 \ubd88\uc548\uc815\ud55c \ud558\uc911\uc774 \uac00\ud574\uc9c0\ub294 \uc870\uac74\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D2\ub294 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub9e4\uc6b0 \uc911\uc694\ud558\uace0 \ud558\uc911 \uc870\uac74\uc774 \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ub418\ub294 \uc815\ubc00 \uae08\ud615\uc5d0 \uac00\uc7a5 \uc801\ud569\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-50 hs-cta-trigger-button hs-cta-trigger-button-230288465624\"><a class=\"wp-block-button__link wp-element-button\">\uc9c0\uae08 \ubc14\ub85c \ubb38\uc758\ud558\uc138\uc694<\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-ast-global-color-3-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aobosteel.com\/ko\/d2-tool-steel\/\" style=\"background-color:#ffffff00\">D2 \uc790\uc7ac \uacf5\uae09 \uc0c1\uc138 \uc815\ubcf4\ub97c \ud655\uc778\ud558\uc138\uc694.<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-521ddcfa\">\n<h3 class=\"wp-block-heading\">M4 \uace0\uc18d\uac15(HSS)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M4\ub294 \ub9c8\ubaa8\uac00 \uc8fc\uc694 \uace0\uc7a5 \uc6d0\uc778\uc774\uace0 \uc0dd\uc0b0\ub7c9\uc774 \ub9ce\uc744 \ub54c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ubaa8\uc11c\ub9ac \ud30c\uc190\uc774 \uc81c\ud55c \uc694\uc18c\uac00 \uc544\ub2cc \uc548\uc815\uc801\uc778 \ud558\uc911 \uc870\uac74\uc5d0\uc11c \ucd5c\uc0c1\uc758 \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc131\ub2a5: \uc0dd\uc0b0 \uacfc\uc815\uc5d0\uc11c M4 \ud234\ub9c1\uc740 \ub9c8\ubaa8\uac00 \ud234 \uc218\uba85\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uacbd\uc6b0 \ubc31\ub9cc \uac1c \uc774\uc0c1\uc758 \ubd80\ud488\uc744 \uc0dd\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br>\uac1c\uc120 \uc0ac\ud56d: \ucd5c\uc801\ud654\ub41c \uc5f4\ucc98\ub9ac \ub610\ub294 \ud45c\uba74 \uacbd\ud654 \ucc98\ub9ac\ub97c \ud1b5\ud574 63~65 HRC\uc758 \uacbd\ub3c4\ub97c \ub2ec\uc131\ud558\uba74 \uc57d 240\ub9cc \uac1c\uc758 \ubd80\ud488 \uc218\uba85\uc744 \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M4\ub294 \ub0b4\ub9c8\ubaa8\uc131\uc774 \uacf5\uad6c \uc218\uba85\uc744 \uc9c1\uc811\uc801\uc73c\ub85c \uc88c\uc6b0\ud558\ub294 \ucd08\uace0\uc6a9\ub7c9 \uc0dd\uc0b0\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-521ddcfa\">\n<h3 class=\"wp-block-heading\">T1 \ud145\uc2a4\ud150 \uace0\uc18d\uac15<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">T1\uc740 \ub9c8\ubaa8\uc640 \ucda9\uaca9\uc774 \ubaa8\ub450 \uc874\uc7ac\ud558\uc9c0\ub9cc \uc5b4\ub290 \ucabd\ub3c4 \uadf9\ub2e8\uc801\uc774\uc9c0 \uc54a\uc744 \ub54c \uc120\ud0dd\ub429\ub2c8\ub2e4. \uace0\ud569\uae08 HSS \ub4f1\uae09\uacfc \ube44\uad50\ud588\uc744 \ub54c, \ud63c\ud569 \ud558\uc911 \uc870\uac74\uc5d0\uc11c \ubcf4\ub2e4 \uade0\ud615 \uc7a1\ud78c \ubc18\uc751\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud45c\uc900 \uc5f4\ucc98\ub9ac(1270\u00b0C\uc5d0\uc11c \uc624\uc77c \ub2f4\uae08\uc9c8 \ubc0f 595\u00b0C\uc5d0\uc11c \uc774\uc911 \ud15c\ud37c\ub9c1)\ub97c \uc801\uc6a9\ud558\uba74 T1\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc57d 35\ub9cc \uac1c\uc758 \ubd80\ud488\uc744 \uc0dd\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T1\uc740 \ud30c\uc190 \uc704\ud5d8\uc744 \uc904\uc774\uae30 \uc704\ud574 \ud5a5\uc0c1\ub41c \uc778\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc911\ub300\ud615 \uc0dd\uc0b0\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-521ddcfa\">\n<h3 class=\"wp-block-heading\">\ud0c4\uc18c \uacf5\uad6c\uac15(W\ud615 \ub4dc\ub9b4 \ub85c\ub4dc)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc774\ub4dc \ud540\uc774\ub098 \ub2e4\uc774 \ud640\ub354\uc640 \uac19\uc774 \uc9c1\uc811\uc801\uc778 \ub9c8\ubaa8\uc640 \ucda9\uaca9\uc774 \ucd5c\uc18c\ud654\ub418\ub294 \uc911\uc694\ud558\uc9c0 \uc54a\uc740 \ubd80\ud488\uc758 \uacbd\uc6b0, \ud0c4\uc18c \uacf5\uad6c\uac15\uc740 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">58~60 HRC\uc758 \uacbd\ub3c4\ub97c \uac00\uc9c4 \uc774 \uc18c\uc7ac\ub294 \uace0\ud569\uae08\uac15\uc758 \ub192\uc740 \ube44\uc6a9 \ubd80\ub2f4 \uc5c6\uc774 \ucda9\ubd84\ud55c \uc555\ucd95 \uac15\ub3c4\uc640 \uac15\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\uc694\uc57d\ud45c<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\uacf5\uad6c\uac15 \ub4f1\uae09<\/td><td>\uc8fc\uc694 \ud2b9\uc131 \/ \uacbd\ub3c4<\/td><td>\uacac\uacfc\ub958 \uc131\ud615\uc758 \uc8fc\uc694 \uc774\uc810<\/td><\/tr><tr><td>\uc5e04<\/td><td>63~65 HRC<\/td><td>\ucd5c\ub300 \ub0b4\uad6c\uc131: \ub9c8\ubaa8\uac00 \uc2ec\ud55c \ucd08\uace0\uc6a9\ub7c9 \uc0dd\uc0b0\uc5d0 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td>\ud2f01<\/td><td>\ub2f4\uae08\uc9c8 1270\u00b0C \/ \ud15c\ud37c\ub9c1 595\u00b0C<\/td><td>\uade0\ud615 \uc7a1\ud78c \uc131\ub2a5: \ub9c8\ubaa8 \ubc0f \ucda9\uaca9 \uc870\uac74\uc774 \ubcf5\ud569\uc801\uc73c\ub85c \uc791\uc6a9\ud558\ub294 \ud658\uacbd\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td>\ub5142<\/td><td>58\u201360 HRC<\/td><td>\uc548\uc815\uc131 \ubc0f \ub0b4\ub9c8\ubaa8\uc131: \uc81c\uc5b4\ub41c \ud558\uc911 \uc870\uac74 \ud558\uc758 \uc815\ubc00 \uae08\ud615\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/td><\/tr><tr><td>\ud0c4\uc18c\uac15<\/td><td>58\u201360 HRC<\/td><td>\uacbd\uc81c\uc131: \ub9c8\ubaa8\uac00 \uc801\uc740 \uad6c\uc870 \ub610\ub294 \uc9c0\uc9c0 \ubd80\ud488\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Selection of Tool Steel for Cold Forming Hexagon Nuts The cold forming of hexagon nuts is a multi-stage process performed under high compressive loads and repeated impact, typically below 200 \u00b0C. Tool failure is not driven by thermal softening, but by mechanical overload and surface damage. In practice, tooling fails primarily due to abrasive wear, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"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":"","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-9548","page","type-page","status-publish","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>Selection of Tool Steels for Cold Forming Hexagon Nuts | AoboSteel<\/title>\n<meta name=\"description\" content=\"Select the right tool steel for cold forming hexagon nuts based on wear and impact conditions. 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