{"id":16002,"date":"2026-06-22T20:04:14","date_gmt":"2026-06-22T12:04:14","guid":{"rendered":"https:\/\/aobosteel.com\/?p=16002"},"modified":"2026-06-22T20:52:37","modified_gmt":"2026-06-22T12:52:37","slug":"esr-h13-tool-steel","status":"publish","type":"post","link":"https:\/\/aobosteel.com\/ko\/blog\/esr-h13-tool-steel\/","title":{"rendered":"ESR H13 \uacf5\uad6c\uac15: \uc5b8\uc81c \uc120\ud0dd\ud574\uc57c \ud560\uae4c\uc694?"},"content":{"rendered":"<h1 id=\"h-when-to-choose-esr-h13-tool-steel\" class=\"wp-block-heading\">ESR H13 \uacf5\uad6c\uac15\uc740 \uc5b8\uc81c \uc120\ud0dd\ud574\uc57c \ud560\uae4c\uc694?<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/aobosteel.com\/ko\/h13-tool-steel\/\">H13 \uacf5\uad6c\uac15 (1.2344 \/ SKD61)<\/a> H13\uc740 \ubc18\ubcf5\uc801\uc778 \uc5f4\uc801 \ubc0f \uae30\uacc4\uc801 \ud558\uc911 \ud558\uc5d0\uc11c\ub3c4 \uac15\ub3c4, \uc778\uc131 \ubc0f \uc5f4\ud53c\ub85c \uc800\ud56d\uc131\uc774 \uc6b0\uc218\ud558\uae30 \ub54c\ubb38\uc5d0 \uc54c\ub8e8\ubbf8\ub284 \ub2e4\uc774\uce90\uc2a4\ud305, \uc5f4 \uc555\ucd9c \ubc0f \ub2e8\uc870\uc5d0 \ud45c\uc900\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4. H13 \ub0b4\uc5d0\uc11c\ub3c4 \uc0dd\uc0b0 \ubc29\uc2dd\uc774 \uc911\uc694\ud55c\ub370, \ub3d9\uc77c\ud55c \uacf5\uce6d \ub4f1\uae09\uc774\ub77c\ub3c4 \ub0b4\ubd80 \uc7ac\ub8cc \ud488\uc9c8\uc774 \uc218\uba85\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc18c\uac00 \ub418\uba74 \ub2e4\ub974\uac8c \uc791\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud575\uc2ec\uc740 ESR H13\uc774 \uc77c\ubc18\uc801\uc73c\ub85c \uc6b0\uc218\ud55c\uc9c0 \uc5ec\ubd80\uac00 \uc544\ub2c8\ub77c, \ub0b4\ubd80 \uccad\uacb0\ub3c4, \ubbf8\uc138\uad6c\uc870 \uade0\uc77c\uc131, \ud6a1\ubc29\ud5a5 \ud2b9\uc131\uacfc \uac19\uc740 \uacb0\ud568\uc5d0 \ub300\ud55c \ubbfc\uac10\ub3c4\uac00 \uc801\uc6a9 \ubd84\uc57c\uc5d0 \ub530\ub77c \uacb0\uc815\ub418\uc5b4, \uc774\ub7ec\ud55c \uacb0\ud568\uc774 \uace0\uc7a5 \uc704\ud5d8, \uacf5\uad6c \uc218\uba85 \uc77c\uad00\uc131, \ucd1d\ube44\uc6a9\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294\uc9c0 \uc5ec\ubd80\uc785\ub2c8\ub2e4. \ub9cc\uc57d \uadf8\ub807\ub2e4\uba74, ESR\uc740 \uc120\ud0dd\uc801\uc778 \uc5c5\uadf8\ub808\uc774\ub4dc\uac00 \uc544\ub2c8\ub77c \ud2b9\uc815 \uace0\uc7a5 \uba54\ucee4\ub2c8\uc998\uc744 \uc81c\uc5b4\ud558\ub294 \ud544\uc218 \uc218\ub2e8\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud63c\ub3d9\ud558\uae30 \uc26c\uc6b4 \ubd80\ubd84 \ud558\ub098\ub97c \ubbf8\ub9ac \uc9da\uace0 \ub118\uc5b4\uac00\uaca0\uc2b5\ub2c8\ub2e4. \uad6c\ub9e4\uc790\ub4e4\uc740 \ud754\ud788 ESR H13\uacfc \uc9c4\uacf5 \uc5f4\ucc98\ub9ac H13\uc744 \ub9c8\uce58 \ub458 \uc911 \ud558\ub098\ub97c \uc120\ud0dd\ud558\ub294 \uac83\ucc98\ub7fc \ube44\uad50\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc774 \ub450 \uc81c\ud488\uc740 \uc11c\ub85c \ub2e4\ub978 \ub2e8\uacc4\uc5d0\uc11c \uac01\uae30 \ub2e4\ub978 \uc704\ud5d8\uc744 \uad00\ub9ac\ud558\uba70, \ub300\uccb4\uc7ac\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc774 \ucc28\uc774\uc810\uc5d0 \ub300\ud574\uc11c\ub294 \ubcf8\ubb38 \ud6c4\ubc18\ubd80\uc5d0\uc11c \ub2e4\uc2dc \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-when-esr-h13-should-be-chosen\" class=\"wp-block-heading\">ESR H13\uc744 \uc120\ud0dd\ud574\uc57c \ud558\ub294 \uacbd\uc6b0\ub294 \uc5b8\uc81c\uc77c\uae4c\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub0b4\ubd80 \ud488\uc9c8\uc774 \uc11c\ube44\uc2a4 \uc131\ub2a5\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uacbd\uc6b0 ESR H13\uc744 \uc9c0\uc815\ud558\uc2ed\uc2dc\uc624. \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ubc18\ubcf5\uc801\uc778 \uc5f4 \uc21c\ud658, \uc2ec\ud55c \uae30\uacc4\uc801 \ud558\uc911, \uc0c1\ub2f9\ud55c \ud6a1\ubc29\ud5a5 \ub610\ub294 \ub450\uaed8 \ubc29\ud5a5 \uc751\ub825, \ub610\ub294 \uc7a5\uae30\uac04 \uc0dd\uc0b0 \uacfc\uc815\uc5d0\uc11c \uc5c4\uaca9\ud55c \uc77c\uad00\uc131 \uc694\uad6c \uc0ac\ud56d\uc774 \uc788\ub294 \uacbd\uc6b0\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad6c\ub9e4 \uad00\uc810\uc5d0\uc11c ESR\uc740 \uace0\uc7a5 \ube44\uc6a9\uc774 \ub192\uace0 \uace0\uc7a5 \uc720\ud615\uc774 \uc77c\ubc18\uc801\uc778 \ud45c\uba74 \ub9c8\ubaa8\uac00 \uc544\ub2cc \uacbd\uc6b0\uc5d0 \uc815\ub2f9\ud654\ub429\ub2c8\ub2e4. \uacf5\uad6c\uac00 \uade0\uc5f4 \ubc1c\uc0dd, \ud53c\ub85c \uc190\uc0c1 \ub610\ub294 \ubd80\ubd84\uc774\ub098 \ubc30\uce58\ubcc4 \ubb3c\uc131 \ubcc0\ub3d9\uc5d0 \ub178\ucd9c\ub418\ub294 \uacbd\uc6b0, \uae30\uc874 H13\uc740 \uc774\ub860\uc0c1\uc73c\ub85c\ub294 \ub4f1\uae09 \ud654\ud559 \uc870\uac74\uc744 \ucda9\uc871\ud560 \uc218 \uc788\uc9c0\ub9cc \uc5ec\uc804\ud788 \ud5c8\uc6a9\ud560 \uc218 \uc5c6\ub294 \uc704\ud5d8\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucc28\uc774\uc810\uc740 \ubbf8\uc138 \uccad\uacb0\ub3c4\uc640 \uade0\uc9c8\uc131\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. ESR\uc740 \ube44\uae08\uc18d \uac1c\uc7ac\ubb3c\uacfc \uac70\uc2dc\uc801 \ubc0f \ubbf8\uc2dc\uc801 \ud3b8\uc11d\uc744 \uac10\uc18c\uc2dc\ud0a4\ub294\ub370, \uc774\ub7ec\ud55c \uc694\uc18c\ub4e4\uc774 \uacb0\ud568\uc73c\ub85c \uc778\ud55c \uace0\uc7a5\uc758 \uc8fc\uc694 \uc6d0\uc778\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-typical-applications\" class=\"wp-block-heading\">\uc77c\ubc18\uc801\uc778 \uc801\uc6a9 \uc0ac\ub840<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615\uc774 \uac00\uc7a5 \uba85\ud655\ud55c \uc0ac\ub840\uc785\ub2c8\ub2e4. \ubc18\ubcf5\uc801\uc778 \uac00\uc5f4 \ubc0f \ub0c9\uac01\uc740 \uc5f4 \ud53c\ub85c\uc640 \ud45c\uba74 \uc5f4 \uade0\uc5f4\uc744 \uc720\ubc1c\ud558\ubbc0\ub85c \uae08\ud615 \uc218\uba85\uc740 \uc804\uccb4\uc801\uc778 \ub9c8\ubaa8\uac00 \uc544\ub2cc \uade0\uc5f4 \ubc1c\uc0dd\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. \ub354 \uae68\ub057\ud558\uace0 \uade0\uc9c8\ud55c \uac15\uc7ac\ub294 \uc5f4 \uade0\uc5f4 \ubc0f \uade0\uc5f4 \uc804\ud30c\uc5d0 \ub354 \uc624\ub798 \uc800\ud56d\ud558\uc5ec \uae08\ud615 \uc218\uba85\uc744 \ub354\uc6b1 \uc608\uce21 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c NADCA #207\uc5d0 \ub530\ub978 \ud504\ub9ac\ubbf8\uc5c4 \ubc0f \ucd5c\uc0c1\uae09 H13 \ub4f1\uae09\uc774 \uc77c\ubc18\uc801\uc73c\ub85c \uc7ac\uc6a9\uc735(ESR) \uac15\uc7ac\ub85c \uc0dd\uc0b0\ub418\ub294 \uc774\uc720\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac15\uc7ac\uc758 \ubbf8\uc138 \uccad\uc815\ub3c4 \ubc0f \uc5b4\ub2d0\ub9c1\ub41c \ubbf8\uc138 \uad6c\uc870 \uc694\uad6c \uc0ac\ud56d\uc744 \ub2e4\ub978 \ubc29\ubc95\uc73c\ub85c\ub294 \ucda9\uc871\ud558\uae30 \uc5b4\ub835\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc911\uc7a5\ube44 \ub2e8\uc870 \ubc0f \uc555\ucd9c \uacf5\uad6c\ub3c4 \ub3d9\uc77c\ud55c \ub17c\ub9ac\ub97c \ub530\ub985\ub2c8\ub2e4. \uace0\uc628\uc5d0\uc11c\uc758 \ub192\uc740 \ud558\uc911\uc740 \uc778\uc131\uacfc \uad6c\uc870\uc801 \uc548\uc815\uc131\uc5d0 \ub300\ud55c \uc694\uad6c\ub97c \uc99d\uac00\uc2dc\ud0a4\ubbc0\ub85c, \uc120\ud0dd \uae30\uc900\uc740 \uba85\ubaa9 \ub4f1\uae09\uc5d0\uc11c \ub0b4\ubd80 \uc2e0\ub8b0\uc131\uc73c\ub85c \ubc14\ub01d\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uace0\uad11\ud0dd \ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uc740 \ub2e4\ub978 \uc774\uc720\ub85c \ub0b4\ubd80 \ud488\uc9c8\uc5d0 \ubbfc\uac10\ud569\ub2c8\ub2e4. \uc5f0\ub9c8 \uacfc\uc815\uc5d0\uc11c \ub178\ucd9c\ub41c \ube44\uae08\uc18d \uac1c\uc7ac\ubb3c\uc740 \ud45c\uba74 \uacb0\ud568\uc774 \ub418\ubbc0\ub85c, ESR(\uc804\uae30\ubc29\uc0ac\uc131 \ud45c\uba74\ucc98\ub9ac)\uc740 \uac15\ub3c4 \ud5a5\uc0c1\ubcf4\ub2e4\ub294 \uac1c\uc7ac\ubb3c \uc81c\uc5b4\ub97c \uc704\ud574 \uc120\ud0dd\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-what-increases-the-risk-when-esr-is-skipped\" class=\"wp-block-heading\">ESR \uac80\uc0ac\ub97c \uc0dd\ub7b5\ud560 \uacbd\uc6b0 \uc704\ud5d8\uc774 \uc99d\uac00\ud558\ub294 \uc694\uc778\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c ESR \uc218\uc900\uc758 \ud488\uc9c8\uc774 \uc694\uad6c\ub418\ub294\ub370 \uc77c\ubc18 H13 \uac15\uc7ac\ub97c \uc0ac\uc6a9\ud560 \uacbd\uc6b0, \ubb38\uc81c\ub294 \uc989\uc2dc \ub098\ud0c0\ub098\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubc18\ubcf5 \ud558\uc911 \ud558\uc5d0\uc11c \uc870\uae30\uc5d0 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\uac70\ub098, \ud6a1\ubc29\ud5a5 \uc778\uc131\uc774 \uc800\ud558\ub418\uac70\ub098, \ub2e8\uba74 \uc804\uccb4\uc5d0 \uac78\uccd0 \uc131\ub2a5\uc774 \ubd88\uade0\uc77c\ud574\uc9c0\uac70\ub098, \uba85\ubaa9\uc0c1 \ub3d9\uc77c\ud55c \uacf5\uad6c\ub4e4 \uc0ac\uc774\uc5d0\uc11c \uc218\uba85\uc774 \uc77c\uc815\ud558\uc9c0 \uc54a\uc740 \ub4f1 \ubd88\uc548\uc815\ud55c \uac70\ub3d9\uc73c\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubd88\uc548\uc815\uc131\uc774 \uade0\uc5f4 \uc131\uc7a5, \uad6d\ubd80\uc801\uc778 \ud30c\uc190 \ub610\ub294 \uacf5\uad6c \uc218\uba85 \ub2e8\ucd95\uc73c\ub85c \uc774\uc5b4\uc9c0\uba74, \uac00\ub3d9 \uc911\ub2e8, \uc720\uc9c0 \ubcf4\uc218, \uad50\uccb4 \ubc0f \uc0dd\uc0b0 \uc190\uc2e4\ub85c \uc778\ud55c \ube44\uc6a9\uc774 \ubc1c\uc0dd\ud558\uc5ec \uc6d0\ub798\uc758 \uc7ac\ub8cc \uc808\uac10 \ud6a8\uacfc\ub97c \ucd08\uacfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-esr-h13-vs-conventional-h13\" class=\"wp-block-heading\">ESR H13 \ub300 \uae30\uc874 H13<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc9c8\uc801\uc778 \ucc28\uc774\ub294 \ub4f1\uae09 \uba85\uce6d\uc774 \uc544\ub2c8\ub77c \uadf8 \uc774\uba74\uc5d0 \uc228\uaca8\uc9c4 \ud488\uc9c8 \ucc28\uc774\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc874 \uc18c\uc7ac\uc5d0\uc11c\ub294 \ud3b8\uc11d \ubc0f \uac1c\uc7ac\ubb3c \ub369\uc5b4\ub9ac\uac00 \uad6c\uc870\uc801 \uc57d\uc810\uc73c\ub85c \uc791\uc6a9\ud558\uba70, \ud6a1\uc751\ub825, \uc5f4\ud53c\ub85c, \uace0\uc2e0\ub8b0\uc131 \uc0ac\uc6a9 \uc870\uac74\uc5d0\uc11c \ub354\uc6b1 \uc2ec\uac01\ud55c \uc190\uc0c1\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4. ESR\uc740 \uc774\ub7ec\ud55c \ud2b9\uc131\uc744 \uac1c\uc120\ud558\uace0 \uacb0\ud568\uc5d0 \ubbfc\uac10\ud55c \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\ub294 \ubd80\ubd84\uc5d0\uc11c \ub354\uc6b1 \uc77c\uad00\ub41c \ubb3c\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7a5\uc810\uc740 \uc77c\ubc18\uc801\uc778 \uac83\uc774 \uc544\ub2c8\ub77c \ud2b9\uc815\ud55c \uacbd\uc6b0\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc989, \uc77c\ubc18\uc801\uc778 H13 \ub4f1\uae09\uc758 \uccad\uc815\ub3c4\uac00 \ub354 \uc774\uc0c1 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-esr-and-vacuum-heat-treatment-are-not-alternatives\" class=\"wp-block-heading\">ESR\uacfc \uc9c4\uacf5 \uc5f4\ucc98\ub9ac\ub294 \ub300\uccb4\uc7ac\uac00 \uc544\ub2d9\ub2c8\ub2e4.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \uad6c\ub9e4 \uc2e4\uc218\ub294 ESR H13\uacfc \uc9c4\uacf5 \uc5f4\ucc98\ub9ac\ub41c H13\uc744 \uacbd\uc7c1 \uc635\uc158\uc73c\ub85c \ube44\uad50\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ub450 \uc81c\ud488\uc740 \uc11c\ub85c \ub2e4\ub978 \ub2e8\uacc4\uc5d0\uc11c \ub2e4\ub978 \ud2b9\uc131\uc5d0 \uc791\uc6a9\ud558\ubbc0\ub85c, \uc774\ub7ec\ud55c \ube44\uad50 \uc790\uccb4\uac00 \uc798\ubabb\ub41c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ESR\uc740 \ube4c\ub9bf \uc0dd\uc0b0 \uacfc\uc815\uc5d0\uc11c \uc801\uc6a9\ub418\ub294 \uc7ac\uc6a9\uc735 \uacf5\uc815\uc785\ub2c8\ub2e4. \uc774 \uacf5\uc815\uc740 \uc810\uc9c4\uc801\uc778 \uc751\uace0\ub97c \ucd09\uc9c4\ud558\uace0, \uac70\uc2dc\uc801 \ud3b8\uc11d\uc744 \uc904\uc774\uba70, \ube44\uae08\uc18d \uac1c\uc7ac\ubb3c \ud568\ub7c9\uc744 \ub0ae\ucdb0 \uae30\uc874 \uc6a9\uc735 \ubc29\uc2dd\ubcf4\ub2e4 \ub354 \uae68\ub057\ud558\uace0 \uade0\uc77c\ud55c \ub0b4\ubd80 \uad6c\uc870\ub97c \uad6c\ud604\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc774\uc810\uc740 \ub0b4\ubd80\uc801\uc778 \uce21\uba74\uc5d0\uc11c \ub098\ud0c0\ub098\ub294\ub370, \uade0\uc5f4 \ubc1c\uc0dd \uc9c0\uc810\uc774 \uc904\uc5b4\ub4e4\uace0, \ud53c\ub85c \uc800\ud56d\uc131\uacfc \ud6a1\ubc29\ud5a5 \uc778\uc131\uc774 \ud5a5\uc0c1\ub418\uba70, \ub450\uaebc\uc6b4 \ub2e8\uba74 \uc804\uccb4\uc5d0 \uac78\uccd0 \ubb3c\uc131\uc774 \ub354\uc6b1 \uc77c\uad00\ub418\uac8c \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c4\uacf5 \uc5f4\ucc98\ub9ac\ub294 \uac00\uacf5\ub41c \uacf5\uad6c\uc5d0 \ub098\uc911\uc5d0 \uc801\uc6a9\ub418\ub294 \uacf5\uc815\uc73c\ub85c, \uc77c\ubc18\uc801\uc73c\ub85c \uac15\uc7ac \uacf5\uae09\uc5c5\uccb4\uac00 \uc544\ub2cc \uacf5\uad6c \uc81c\uc791\uc5c5\uccb4\ub098 \uc5f4\ucc98\ub9ac \uc5c5\uccb4\uc5d0\uc11c \uc218\ud589\ud569\ub2c8\ub2e4. \uacf5\uad6c\ub294 \uc0b0\uc18c\uac00 \uc5c6\ub294 \ucc54\ubc84\uc5d0\uc11c \uacbd\ud654\ub41c \ud6c4 \uac00\uc2a4 \ub2f4\uae08\uc9c8\ub418\ub294\ub370, \uc774\ub294 \uc0b0\ud654 \ubc0f \ud45c\uba74 \ud0c8\ud0c4\uc744 \ubc29\uc9c0\ud558\uace0 \ubd88\uade0\uc77c\ud55c \uc5f4\uc751\ub825\uc73c\ub85c \uc778\ud55c \ubcc0\ud615\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4. \uc9c4\uacf5 \uc5f4\ucc98\ub9ac\uc758 \uc774\uc810\uc740 \ucd5c\uc885 \uc81c\ud488\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc57d\ud55c \ud0c8\ud0c4\uce35\uc774 \uc5c6\ub294 \uacac\uace0\ud55c \ud45c\uba74\uce35\uc744 \uc5bb\uc744 \uc218 \uc788\uace0, \uce58\uc218 \uc81c\uc5b4\uac00 \ub354\uc6b1 \uc815\ud655\ud574\uc9d1\ub2c8\ub2e4. \uc774\ub294 \ud2b9\ud788 \ubcf5\uc7a1\ud55c \ud615\uc0c1\uc774\ub098 \uacbd\ud654 \ud6c4 \uc7ac\uac00\uacf5\uc774 \uc5b4\ub824\uc6b4 \uacf5\uad6c\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac15\ucca0\uc758 \ub0b4\ubd80 \ud488\uc9c8\uc744 \uc88c\uc6b0\ud558\ub294 \uc694\uc18c\uc640 \uc644\uc131\ub41c \uacf5\uad6c\uc758 \ud45c\uba74 \ubc0f \uce58\uc218\ub97c \uc88c\uc6b0\ud558\ub294 \uc694\uc18c\ub294 \uc11c\ub85c \ub2e4\ub978 \uace0\uc7a5 \uc704\ud5d8\uc744 \uad00\ub9ac\ud558\uae30 \ub54c\ubb38\uc5d0, \ub458 \uc911 \ud558\ub098\ub9cc \uc9c0\uc815\ud558\uba74 \ub2e4\ub978 \ud558\ub098\ub294 \uace0\ub824\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub0b4\ubd80 \ud30c\uc190\uacfc \ud45c\uba74 \ub610\ub294 \ubcc0\ud615 \ubb38\uc81c\uac00 \ubaa8\ub450 \ubc1c\uc0dd\ud560 \uac00\ub2a5\uc131\uc774 \uc788\ub294 \ub450\uaebc\uc6b4 \ub2e8\uba74\uc774\ub098 \uace0\ud558\uc911 \uacf5\uad6c\uc758 \uacbd\uc6b0, ESR \uc18c\uc7ac\ub97c \uc0ac\uc6a9\ud558\uace0 \ud6c4\ucc98\ub9ac\ub85c \uc9c4\uacf5 \uc5f4\ucc98\ub9ac\ub97c \ud558\uba74 \uac00\uc7a5 \uc548\uc815\uc801\uc778 \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. ESR\uc740 \uad6c\ub9e4 \uc2dc\uc810\uc5d0 \uc124\uc815\ud558\ub294 \uc18c\uc7ac \uc0ac\uc591\uc774\uba70, \uc5f4\ucc98\ub9ac \ubc29\uc2dd\uc740 \uc644\uc131\ub41c \uacf5\uad6c\uc5d0 \ub300\ud574 \ub098\uc911\uc5d0 \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-when-esr-h13-is-not-necessary\" class=\"wp-block-heading\">ESR H13\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ESR(Electrostatic Release)\uc740 \ubaa8\ub4e0 H13 \uacf5\uad6c\uc5d0 \ud544\uc218\uc801\uc778 \uac83\uc740 \uc544\ub2c8\uba70, \uc218\uba85 \uc5f0\uc7a5\uacfc \uac19\uc740 \uc774\uc720 \uc5c6\uc774 ESR\uc744 \uba85\uc2dc\ud558\ub294 \uac83\uc740 \ube44\uc6a9\ub9cc \uc99d\uac00\uc2dc\ud0ac \ubfd0\uc785\ub2c8\ub2e4. \ub2e8\uba74 \ud06c\uae30\uac00 \uc791\uace0, \ud558\uc911\uc774 \uc801\ub2f9\ud558\uba70, \uc5f4 \ud53c\ub85c\uac00 \uacbd\ubbf8\ud558\uace0, \uacf5\uad6c \uc218\uba85 \ubcc0\ub3d9\uc73c\ub85c \uc778\ud55c \uc0dd\uc0b0 \uc190\uc2e4\uc774 \ud06c\uc9c0 \uc54a\uc740 \uacbd\uc6b0\uc5d0\ub294 \uae30\uc874 H13 \uacf5\uad6c\uac00 \ub354 \uacbd\uc81c\uc801\uc778 \uc120\ud0dd\uc785\ub2c8\ub2e4. \ud45c\uba74 \uc870\ub3c4 \uc694\uad6c \uc0ac\ud56d\uc774 \uc77c\ubc18\uc801\uc774\uac70\ub098 \uc0dd\uc0b0\ub7c9\uc774 \uc801\uc5b4 \ud488\uc9c8 \ucc28\uc774\ub85c \uc778\ud55c \ube44\uc6a9 \uc808\uac10 \ud6a8\uacfc\uac00 \ud06c\uc9c0 \uc54a\uc740 \uacbd\uc6b0\uc5d0\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc785\ub2c8\ub2e4. \uc62c\ubc14\ub978 \uacb0\uc815\uc740 \ucd5c\uace0 \uc218\uc900\uc758 \uacf5\uc815\uc744 \uae30\ubcf8\uc801\uc73c\ub85c \uc801\uc6a9\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc2e4\uc81c \uc704\ud5d8 \uc218\uc900\uc5d0 \ub9de\ucdb0 \uc0dd\uc0b0 \ubc29\uc2dd\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-summary\" class=\"wp-block-heading\">\uc694\uc57d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ESR H13\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ubd88\ub7c9\ub960 \uc81c\uc5b4\uc5d0 \uad00\ud55c \uacb0\uc815\uc785\ub2c8\ub2e4. \ub0b4\ubd80 \uacb0\ud568, \ud6a1\ubc29\ud5a5 \uac15\ub3c4, \ud53c\ub85c \uc800\ud56d\uc131 \ub610\ub294 \uacf5\uad6c \uc218\uba85 \uc77c\uad00\uc131\uc774 \uc0dd\uc0b0 \uc2e0\ub8b0\uc131\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uacbd\uc6b0 ESR\uc774 \ud0c0\ub2f9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc870\uac74\uc774 \ucda9\uc871\ub418\uc9c0 \uc54a\ub294 \uacbd\uc6b0\uc5d0\ub294 \uae30\uc874 H13\uc774 \uc5ec\uc804\ud788 \ud6a8\uacfc\uc801\uc774\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc120\ud0dd\uc785\ub2c8\ub2e4. ESR\uacfc \uc9c4\uacf5 \uc5f4\ucc98\ub9ac\ub294 \uc11c\ub85c \uacbd\uc7c1\ud558\ub294 \uae30\uc220\uc774 \uc544\ub2d9\ub2c8\ub2e4. ESR\uc740 \uad6c\ub9e4 \uc2dc \ub0b4\ubd80 \uc7ac\ub8cc \ud488\uc9c8\uc744 \uacb0\uc815\ud558\uace0, \uc9c4\uacf5 \uc5f4\ucc98\ub9ac\ub294 \ud6c4\ucc98\ub9ac \uacfc\uc815\uc5d0\uc11c \uc644\uc131\ub41c \uacf5\uad6c\uc758 \ud45c\uba74\uacfc \uce58\uc218\ub97c \uc81c\uc5b4\ud569\ub2c8\ub2e4. \uae4c\ub2e4\ub85c\uc6b4 \uacf5\uad6c\uc758 \uacbd\uc6b0, \uc774 \ub450 \uae30\uc220\uc740 \ud568\uaed8 \uc791\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc544\uc624\ubcf4 \uc2a4\ud2f8\uc740 ESR H13\uacfc \uc77c\ubc18 \ub2e8\uc870 \ub610\ub294 \uc555\uc5f0 H13\uc744 \uc5b4\ub2d0\ub9c1 \ucc98\ub9ac\ub41c \uc0c1\ud0dc\ub85c \uacf5\uae09\ud569\ub2c8\ub2e4. \uc81c\ud488 \uc0ac\uc591 \ubc0f \uacf5\uae09 \uc870\uac74\uc740 \uc6f9\uc0ac\uc774\ud2b8\uc5d0\uc11c \ud655\uc778\ud558\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/aobosteel.com\/ko\/h13-tool-steel\/\">H13 \uacf5\uad6c\uac15 \uc81c\ud488 \ud398\uc774\uc9c0<\/a>.<\/p>\n\n\n\n<ul class=\"wp-block-yoast-seo-related-links yoast-seo-related-links\">\n<li><a href=\"https:\/\/aobosteel.com\/ko\/blog\/d2-alternatives\/\">\ub9c8\ubaa8, \uae68\uc9d0, \uade0\uc5f4 \ubc0f \ubcc0\ud615\uc5d0 \ub300\ud55c \ucd5c\uace0\uc758 D2 \ub300\uccb4\uc7ac<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/aobosteel.com\/ko\/knowledge-hub\/what-is-electroslag-remelting-esr\/\">\uc804\ud574\uc2ac\ub798\uadf8 \uc7ac\uc6a9\uc735(ESR)\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/aobosteel.com\/ko\/operational-limitations-and-challenges-of-h13-tool-steel\/\">H13 \uacf5\uad6c\uac15\uc758 \ud55c\uacc4 \ubc0f \ud30c\uc190 \uc720\ud615<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/aobosteel.com\/ko\/h13-steel-heat-treatment\/\">H13 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac \uac00\uc774\ub4dc | \uc544\uc624\ubcf4 \uc2a4\ud2f8<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/aobosteel.com\/ko\/blog\/d2-equivalent-material\/\">D2\uc640 \ub3d9\ub4f1\ud55c \uc7ac\ub8cc\ub780 \ubb34\uc5c7\uc778\uac00\uc694? D2, 1.2379, SKD11, Cr12Mo1V1<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>When to Choose ESR H13 Tool Steel H13 tool steel (1.2344 \/ SKD61) is the standard choice for aluminum die casting, hot extrusion, and forging because it offers strength, toughness, and thermal fatigue resistance under repeated thermal and mechanical loading. Within H13, the production route matters: the same nominal grade behaves differently once internal material [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":16003,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","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":""},"categories":[22],"tags":[],"class_list":["post-16002","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.2 (Yoast SEO v28.2) - 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