{"id":18515,"date":"2026-09-16T06:21:26","date_gmt":"2026-09-15T22:21:26","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=18515"},"modified":"2026-10-25T12:11:27","modified_gmt":"2026-10-25T04:11:27","slug":"tool-steel-nitriding-guide","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/tool-steel-nitriding-guide\/","title":{"rendered":"Tool Steel Nitriding Guide"},"content":{"rendered":"<h1 class=\"wp-block-heading has-text-align-center\" id=\"h-nitriding-of-tool-steels\">\uacf5\uad6c\uac15\uc758 \uc9c8\ud654<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c8\ud654 \ucc98\ub9ac\ub294 \ub2f4\uae08\uc9c8 \uc5c6\uc774 \uc644\uc131\ub41c \uacf5\uad6c\uc5d0 \uacbd\ub3c4\uac00 \ub192\uace0 \ub0b4\ub9c8\ubaa8\uc131\uc774 \uc6b0\uc218\ud55c \uacbd\ud654\uce35\uc744 \ud615\uc131\ud558\ubbc0\ub85c, \ubd80\ud488\uc740 \uce58\uc218\uc640 \uc2ec\ubd80 \uc778\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \uacf5\uad6c\uac15\uc5d0 \uc774 \ucc98\ub9ac\uac00 \ub9cc\ub4e4\uc5b4\ub0b4\ub294 \uacb0\uacfc, \uc77c\ubc18\uc801\uc73c\ub85c \uc720\uc9c0\ub418\ub294 \uae4a\uc774\uc640 \uacbd\ub3c4, \ud45c\uba74 \uc544\ub798\uc758 \uce35 \uad6c\uc870, \uadf8\ub9ac\uace0 \uae08\ud615 \ubc0f \ubab0\ub4dc \uc791\uc5c5\uc5d0\uc11c \ube44\uc6a9 \ub300\ube44 \ud6a8\uacfc\ub97c \ubc1c\ud718\ud558\ub294 \ubd84\uc57c\ub97c \uc815\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uad6c\uac15\uc5d0 \uc9c8\ud654\uac00 \uc0dd\uc131\ud558\ub294 \uac83<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc544\ub798 \uac12\uc740 H\uacc4\uc5f4 \ubc0f \uc774\uc5d0 \uc900\ud558\ub294 \uacf5\uad6c\uac15\uc758 \uc791\uc5c5 \ubc94\uc704\uc785\ub2c8\ub2e4. \uacf5\uad6c\uc5d0\uc11c\ub294 \uacbd\ud654\uce35\uc774 \uae4a\uc744\uc218\ub85d \uc88b\uc740 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uacbd\ub3c4\ub97c \ub192\uc774\ub294 \ub3d9\uc77c\ud55c \uc9c8\uc18c\uac00 \uce35\uc758 \ucde8\uc131\ub3c4 \ub192\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\ud56d\ubaa9<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uac12<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uc2e4\ubb34\uc5d0\uc11c\uc758 \uc758\ubbf8<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\" colspan=\"3\">\uacf5\uad6c\uac15\uc758 \uc77c\ubc18\uc801\uc778 \uac12<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uc9c8\ud654 \uae4a\uc774<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.1\u20130.2 mm<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ub0b4\ub9c8\ubaa8\ub97c \ub2f4\ub2f9\ud558\ub294 \uacbd\ud654\uce35\uc785\ub2c8\ub2e4. 0.5\u20131.0 mm\uc758 \uae4a\uc774\ub294 \uce68\ud0c4\uc744 \uc758\ubbf8\ud558\uba70, \ud574\ub2f9 \uacf5\uc815\uc758 \ubaa9\ud45c\uac12\uc744 \uadf8\ub300\ub85c \uc62e\uae38 \ub54c \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \uc624\ub958\uc785\ub2c8\ub2e4.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\ud45c\uba74 \uacbd\ub3c4<\/td><td class=\"has-text-align-left\" data-align=\"left\">1000\u20131200 HV0.5<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uac00\uc2a4 \uc9c8\ud654\uc5d0\uc11c H\uacc4\uc5f4 \uacf5\uad6c\uac15\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \ub3c4\ub2ec\ud558\ub294 \uac12\uc785\ub2c8\ub2e4. \uc774 \ub4f1\uae09\uc5d0\uc11c\ub294 1000 HV \uc774\uc0c1\uc774 \uc27d\uac8c \ub2ec\uc131\ub418\uba70, \uacbd\ub3c4\ub294 \uac15\uc774 \ud568\uc720\ud55c \ud06c\ub86c\uacfc \uc54c\ub8e8\ubbf8\ub284\uc758 \uc591\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uacf5\uc815 \uc628\ub3c4<\/td><td class=\"has-text-align-left\" data-align=\"left\">525\u2013545\u00b0C<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ub300\ubd80\ubd84\uc758 \uacf5\uad6c\uac15 \ub728\uc784 \ubc94\uc704\ubcf4\ub2e4 \ub0ae\uc73c\ubbc0\ub85c, \ubd80\ud488\uc740 \ucd5c\uc885 \uacbd\ud654 \ubc0f \ub728\uc784 \uc804\uc774 \uc544\ub2c8\ub77c \ud6c4\uc5d0 \uc9c8\ud654\ub429\ub2c8\ub2e4.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uacf5\uc815 \uc2dc\uac04<\/td><td class=\"has-text-align-left\" data-align=\"left\">4\u201310 h<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc2e4\ubb34\uc5d0\uc11c\uc758 \uc77c\ubc18\uc801\uc778 \ubc94\uc704\uc785\ub2c8\ub2e4. \ub354 \uae34 \ucc98\ub9ac\ub294 \ud45c\uba74 \uacbd\ub3c4\ub97c \ub192\uc774\uae30\ubcf4\ub2e4 \ucf00\uc774\uc2a4\ub97c \uae4a\uac8c \ud558\uace0 \ud654\ud569\ubb3c\uce35\uc744 \ub450\uaecd\uac8c \ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\ucf54\uc5b4 \uacbd\ub3c4<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ubcc0\ud654 \uc5c6\uc74c<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ub0b4\ubd80\ub294 \ub728\uc784\ub41c \ubd80\ud488\uc758 \uacbd\ub3c4\uc640 \uc778\uc131\uc744 \uc720\uc9c0\ud558\ubbc0\ub85c, \uc774 \ucc98\ub9ac\ub294 \uc644\uc131\ub41c \uacf5\uad6c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uacbd\ud654 \uae30\uad6c<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ud569\uae08 \uc9c8\ud654\ubb3c<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc9c8\uc18c\uac00 \ud655\uc0b0\ub418\uc5b4 \ubbf8\uc138\ud55c \ud569\uae08 \uc9c8\ud654\ubb3c\uc744 \uc11d\ucd9c\uc2dc\ud0a4\uba70, \uacf5\uad6c\uac15\uc5d0\uc11c\ub294 \ud06c\ub86c\uc774 \uc8fc\uc694 \uc0dd\uc131 \uc6d0\uc18c\uc774\uace0, \ud574\ub2f9 \ub4f1\uae09\uc5d0 \uc54c\ub8e8\ubbf8\ub284\uc774 \ud3ec\ud568\ub41c \uacbd\uc6b0 \uc54c\ub8e8\ubbf8\ub284\uc774 \uac00\uc7a5 \uac15\ub825\ud55c \uc0dd\uc131 \uc6d0\uc18c\uc785\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd9c\ucc98: Tool Steels, Properties and Performance (R. A. Mesquita, CRC Press), \uc139\uc158 4.2.3 \ubc0f \uadf8\ub9bc 4.11\uc758 \uce21\uc815\ub41c \ubc18\uc751 \uace1\uc120.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud45c\uba74\uce35\uacfc \uacbd\ud654 \uc601\uc5ed<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud45c\uba74\uc758 \uc9c8\uc18c \ub18d\ub3c4\uac00 \uc5b4\ub5a4 \uce35\uc774 \ud615\uc131\ub418\ub294\uc9c0\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \uc7a5\ube44\uac00 \ubd84\uc704\uae30\ub97c \ubcc0\uacbd\ud558\uc5ec \uc138 \uac00\uc9c0 \ubc94\uc704\ub97c \ubaa8\ub450 \uc6b4\uc6a9\ud558\ubbc0\ub85c, \uce35\uc740 \uac15\uc758 \ud2b9\uc131\uc774 \uc544\ub2c8\ub77c \uacf5\uc815 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\ud615\uc131\ub41c \uce35<\/th><th class=\"has-text-align-left\" data-align=\"left\">\ubd84\uc704\uae30<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uad6c\uc870<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uc0ac\uc6a9 \ubd84\uc57c<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">\ud655\uc0b0\uce35\ub9cc<\/td><td class=\"has-text-align-left\" data-align=\"left\">1\u20135% N2<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc5c6\uc74c. \uacbd\ud654 \uc601\uc5ed\uc740 \uac15 \ub0b4 \uc11d\ucd9c\ub41c \uc9c8\ud654\ubb3c\uc758 \uad6c\ubc30\uc785\ub2c8\ub2e4.<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615\ucc98\ub7fc \ucde8\uc131 \ud53c\ub9c9\uc774 \ud5c8\uc6a9\ub418\uc9c0 \uc54a\ub294 \uade0\uc5f4 \ubbfc\uac10\uc131 \uacf5\uad6c.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\ud654\ud569\ubb3c\uce35, \u03b3\u2032 \ud615<\/td><td class=\"has-text-align-left\" data-align=\"left\">15\u201330% N2<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ud655\uc0b0\uce35 \uc704\uc758 Fe4N<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uacbd\uc9c8 \ud53c\ub9c9\uc744 \uacac\ub51c \uc218 \uc788\ub294 \ub9c8\ubaa8 \ud45c\uba74. \uc774 \uce35\uc740 \ubaa8\uc7ac\ubcf4\ub2e4 \uacbd\ub3c4\uac00 \ub192\uc9c0\ub9cc \u03b5 \ud615\ubcf4\ub2e4 \ucde8\uc131\uc774 \ub0ae\uc2b5\ub2c8\ub2e4.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\ud654\ud569\ubb3c\uce35, \u03b5 \ud615<\/td><td class=\"has-text-align-left\" data-align=\"left\">60\u201370% N2 + 1\u20133% \uba54\ud0c4<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ud655\uc0b0\uce35 \uc704\uc758 Fe2-3N<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ucd5c\ub300 \ud45c\uba74 \uacbd\ub3c4, \ucd5c\uace0 \ucde8\uc131. \uade0\uc5f4\uc774\ub098 \ucda9\uaca9\uc744 \ubc1b\ub294 \ubd80\ud488\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud68c\ud53c\ub429\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd9c\ucc98: Tool Steels, Properties and Performance (R. A. Mesquita, CRC Press), Figure 4.12, ASM Handbook \uc5f4\ucc98\ub9ac \ud3b8\uc5d0\uc11c \uac01\uc0c9. \ud654\ud569\ubb3c\uce35\uc740 \ud604\uc7a5\uc5d0\uc11c \ubc31\uce35(white layer)\uc774\ub77c\uace0 \ubd80\ub974\ub294\ub370, \ud604\ubbf8\uacbd \uc544\ub798\uc5d0\uc11c \ubc1d\uac8c \uc720\uc9c0\ub418\uace0 \uc77c\ubc18\uc801\uc778 \uc5d0\uce6d\uc5d0 \uc800\ud56d\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub450 \uce35\uc740 \ub3d9\uc2dc\uc5d0 \ub098\ud0c0\ub098\uc9c0 \uc54a\uc73c\uba70, \ud615\uc131 \uc21c\uc11c\uc5d0 \ub530\ub77c \ub9c8\ubb34\ub9ac \uacf5\uc815\uc5d0\uc11c \uc5b4\ub290 \uce35\uc744 \ub2e4\ub8e8\uc5b4\uc57c \ud558\ub294\uc9c0\uac00 \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/10\/Aobo-Steel-Tool-Steel-Nitriding-Guide-totten-fig-8-9-formation-of-the-compound-zone-v3.jpg\" alt=\"Formation of the compound zone: nitrogen from the atmosphere building the epsilon and gamma-prime nitride layers at the steel surface\"\/><figcaption class=\"wp-element-caption\">Fig. 8.9. \ud654\ud569\ubb3c \uc601\uc5ed\uc758 \ud615\uc131. \ubd84\uc704\uae30 \uc911\uc758 \uc9c8\uc18c\uac00 \uba3c\uc800 \uac15 \ud45c\uba74\uc5d0 \uac10\ub9c8\ud504\ub77c\uc784 \uc9c8\ud654\ubb3c\uc744 \ud615\uc131\ud558\uace0, \uc9c8\uc18c \uacf5\uae09\uc774 \uacc4\uc18d\ub418\uba74\uc11c \uadf8 \uc704\ub85c \uc5e1\uc2e4\ub860 \uc9c8\ud654\ubb3c\uce35\uc774 \uc131\uc7a5\ud569\ub2c8\ub2e4. \uc608\uc2dc\ub294 \uc77c\ubc18 \uc9c8\ud654\uac15\uc774\uba70, \ud06c\ub86c\uc744 \ud568\uc720\ud55c \uacf5\uad6c\uac15\uc5d0\uc11c\ub3c4 \uce35 \uc21c\uc11c\ub294 \ub3d9\uc77c\ud558\uc9c0\ub9cc \uac19\uc740 \uc0ac\uc774\ud074\uc5d0\uc11c \ub354 \uc587\uc740 \uce35\uc774 \uc0dd\uc131\ub429\ub2c8\ub2e4. \ucd9c\ucc98: D. Pye, Nitriding Techniques, Ferritic Nitrocarburizing, and Austenitic Nitrocarburizing Techniques and Methods, in Steel Heat Treatment: Metallurgy and Technologies (G.E. Totten, ed.), CRC Press, 2006, Fig. 8.9.<\/figcaption><\/figure>\n\n\n\n<h3 id=\"h-why-the-white-layer-gets-a-bad-name\" class=\"wp-block-heading\">\ubc31\uce35\uc774 \ub098\uc05c \ud3c9\ud310\uc744 \ubc1b\ub294 \uc774\uc720<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud654\ud569\ubb3c\uce35\uc740 \uac15 \ubd80\ud488 \uc704\uc758 \uc138\ub77c\ubbf9 \ud53c\ub9c9\uc73c\ub85c, \ub9e4\uc6b0 \ub2e8\ub2e8\ud558\uace0 \ub9e4\uc6b0 \ucde8\uc131\uc785\ub2c8\ub2e4. \uc801\uc808\ud788 \uc0ac\uc6a9\ud558\uba74 \uc774 \ucc98\ub9ac\uac00 \ub9cc\ub4e4\uc5b4\ub0bc \uc218 \uc788\ub294 \ucd5c\uace0 \uacbd\ub3c4\uc785\ub2c8\ub2e4. \ubd80\uc801\uc808\ud558\uac8c \uc0ac\uc6a9\ud558\uba74 \uae08\ud615 \uc218\uba85\uc744 \ub05d\ub0b4\ub294 \uade0\uc5f4\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd9c\ucc98\uc5d0\uc11c\ub294 H13\uc5d0\uc11c \ub450 \uac00\uc9c0 \uacb0\uacfc\ub97c \ubaa8\ub450 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uba3c\uc800 \ud655\uc0b0\uce35\ub9cc \uc788\ub294 \uacbd\uc6b0, \ub2e4\uc74c\uc73c\ub85c \ub450\uaebc\uc6b4 \ubc31\uce35\uacfc \uacb0\uc815\ub9bd\uacc4\ub97c \ub530\ub77c \uc11d\ucd9c\ub41c \ud0c4\uc9c8\ud654\ubb3c\uc774 \uade0\uc5f4 \uacbd\ub85c\uac00 \ub418\uc5b4, \uade0\uc5f4\uc774 \ud654\ud569\ubb3c\uc120\uc744 \uc6b0\ud68c\ud558\uc9c0 \uc54a\uace0 \uad00\ud1b5\ud558\uc5ec \uc9c4\ud589\ud55c \uacbd\uc6b0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\uc7a5 \uaddc\uce59 \ub450 \uac00\uc9c0\uac00 \ub530\ub985\ub2c8\ub2e4. \ucda9\uaca9\uc774\ub098 \uc5f4 \uc0ac\uc774\ud074\uc744 \ubc1b\ub294 \ubd80\ud488\uc5d0\uc11c\ub294 \uce35\uc744 \uc587\uac8c \uc720\uc9c0\ud558\uac70\ub098 \uc5b5\uc81c\ud574\uc57c \ud569\ub2c8\ub2e4. \uc9c8\ud654 \ucc98\ub9ac\ub41c\u00a0<a href=\"https:\/\/aobosteel.com\/ko\/tool-steel-for-hot-forging-stamping-trimming-dies\/\">\ub2e8\uc870 \uae08\ud615<\/a>\uc758 \uacbd\uc6b0, \ucd9c\ucc98\uc5d0\uc11c\ub294 \uc2e4\uc6a9 \ud55c\uacc4\ub97c 0.25 mm \uce35\uc73c\ub85c \uc124\uc815\ud558\uba70, \uc774 \uc774\ud558\uc5d0\uc11c\ub294 \uade0\uc5f4\uc774 \ub4dc\ubb3c\uac8c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ubbf8\ub044\ub7fc\ub9cc \ubc1b\ub294 \ubd80\ud488\uc5d0\uc11c\ub294 \uc81c\uc5b4\ub41c \ud654\ud569\ubb3c\uce35\uc774 \uac00\uc7a5 \uc595\uc740 \uacbd\ud654\uce35\uc73c\ub85c \ucd5c\ub300\uc758 \ub0b4\ub9c8\ubaa8\uc131\uc744 \ubd80\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uce21\uc815\ub41c \ucf00\uc774\uc2a4\uc758 \ubaa8\uc2b5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub370\uc774\ud130\uc640 \ud568\uaed8 \uacf5\uac1c\ub41c \ubc18\uc751 \uace1\uc120\uc5d0\uc11c, 530\u00b0C\uc5d0\uc11c 36\uc2dc\uac04 \uac00\uc2a4 \uc9c8\ud654\ub294 H11 \uac1c\ub7c9\uac15\uc744 \ud45c\uba74\uc5d0\uc11c \uc57d 1200 HV0.5\ub85c \ub9cc\ub4e4\uace0, \ucc98\uc74c 0.1 mm\uae4c\uc9c0 \uadf8 \uac12\uc5d0 \uac00\uae5d\uac8c \uc720\uc9c0\ud558\ub2e4\uac00 \uc57d 0.3 mm\uc5d0\uc11c \ud15c\ud37c\ub9c1\ub41c \uc2ec\ubd80\uc758 600~650 HV0.5\ub85c \ub418\ub3cc\uc544\uac11\ub2c8\ub2e4. 525\u00b0C \ud6c4 545\u00b0C\uc5d0\uc11c 10\uc2dc\uac04\uc758 \ub354 \uc9e7\uc740 \uc0ac\uc774\ud074\uc740 H13, H11 \ubc0f \uac1c\ub7c9 H10\uc5d0\uc11c \uc57d 1100~1200 HV0.5\uc758 \uc720\uc0ac\ud55c \ud45c\uba74 \uc218\uc900\uc5d0 \ub3c4\ub2ec\ud558\uba70, \uc5ed\uc2dc \uc57d 0.3 mm \uc774\ub0b4\uc5d0\uc11c \uc2ec\ubd80 \uacbd\ub3c4\ub85c \ub3cc\uc544\uac11\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd9c\ucc98: Tool Steels, Properties and Performance (R. A. Mesquita, CRC Press), Figure 4.11, H11 \uac1c\ub7c9(X38CrMoV5-1), H13(X40CrMoV5-1) \ubc0f \uac1c\ub7c9 H10(X50CrMoV5-3)\uc758 \uac00\uc2a4 \uc9c8\ud654 \ubc18\uc751 \uace1\uc120. \uac12\uc740 \uacf5\uac1c\ub41c \uace1\uc120\uc5d0\uc11c \ud45c\uba74 \ubc0f \uae4a\uc774\ubcc4\ub85c \uc77d\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 id=\"h-reading-the-curves\" class=\"wp-block-heading\">\uace1\uc120 \uc77d\uae30<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uacbd\ub3c4 \ud504\ub85c\ud30c\uc77c\uc758 \uacbd\ud654\uce35 \uae4a\uc774\uc640 \ubb38\ud5cc\uc5d0 \uc778\uc6a9\ub41c \uacf5\uce6d \uc9c8\ud654 \uae4a\uc774\ub294 \uce21\uc815 \ubc29\uc2dd\uc774 \ub2e4\ub985\ub2c8\ub2e4. \uc704 \ud504\ub85c\ud30c\uc77c\uc740 36\uc2dc\uac04\uc758 \uae34 \uc0ac\uc774\ud074\uc744 \ub098\ud0c0\ub0b4\uba70, \uc720\ud6a8 \uacbd\ud654 \uae4a\uc774\ub294 \ucd9c\ucc98\uc5d0\uc11c \uc77c\ubc18\uc801\uc778 \uacf5\uad6c\uac15 \ubaa9\ud45c\ub85c \uc778\uc6a9\ud55c 0.1~0.2 mm\ub97c \ub118\uc2b5\ub2c8\ub2e4. \uc5b4\ub5a4 \uc218\uce58\ub97c \uc778\uc6a9\ud558\ub4e0, \ub3d9\uc77c\ud55c \uc0ac\uc774\ud074\uc744 \uac70\uce5c \ubd80\ud488\uc774\ub098 \uc2dc\ud3b8\uc5d0\uc11c \uacbd\ud654\uce35\uc744 \uce21\uc815\ud558\uc2ed\uc2dc\uc624. \ub85c \uc7a5\uc785\ub7c9, \uac00\uc2a4 \uc720\ub7c9 \ubc0f \ud45c\uba74 \uc0c1\ud0dc\uac00 \ubaa8\ub450 \uacb0\uacfc\ub97c \ubcc0\ud654\uc2dc\ud0a4\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub124 \uac00\uc9c0 \uc9c8\ud654\uac15\uc5d0 \ub300\ud574 \ubc1c\ud45c\ub41c \uacbd\ub3c4 \ud504\ub85c\ud30c\uc77c\uc740 \uc704 \uc0ac\uc774\ud074\uc774 \ub9cc\ub4e4\uc5b4\ub0b4\ub294 \ud615\uc0c1\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/10\/Aobo-Steel-Tool-Steel-Nitriding-Guide-totten-fig-7-50-hardness-gradients-of-nitrided-steels-v2.jpg\" alt=\"Hardness gradients of gas nitrided 41CrS4, 31CrMoV9, 15CrMoV59 and 40CrMoV51 tool and nitriding steels, hardness HV0.5 against distance from the surface\"\/><figcaption class=\"wp-element-caption\">Fig. 7.50. \uc9c8\ud654\uac15\uc758 \uacbd\ub3c4 \uad6c\ubc30: 41CrS4, 31CrMoV9, 15CrMoV59 \ubc0f \uc5f4\uac04 \uacf5\uad6c\uac15 40CrMoV51(1.2344, H13\uacfc \uc9c1\uc811 \ube44\uad50 \uac00\ub2a5)\uc744 \ud45c\uba74\uc73c\ub85c\ubd80\ud130\uc758 \uac70\ub9ac\uc5d0 \ub300\ud574 HV0.5\ub85c \ub3c4\uc2dc. \uac00\uc7a5 \ub2e8\ub2e8\ud55c \uc7ac\ub8cc\ub294 \ucc98\uc74c \uc218\uc2ed \ubd84\uc758 1\ubc00\ub9ac\ubbf8\ud130\uc5d0 \uc704\uce58\ud558\uba70, \ud504\ub85c\ud30c\uc77c\uc740 \ub354 \uc548\ucabd\uc5d0\uc11c \ud15c\ud37c\ub9c1\ub41c \uc2ec\ubd80 \uacbd\ub3c4\ub85c \ub418\ub3cc\uc544\uac11\ub2c8\ub2e4. \uc774\uac83\uc774 \uacf5\uce6d \uc9c8\ud654 \uae4a\uc774\uac00 \uc544\ub2c8\ub77c \uc2e4\uc81c \uc0ac\uc6a9\uc5d0\uc11c \uc911\uc694\ud55c \uacbd\ud654\uce35 \uae4a\uc774\uc785\ub2c8\ub2e4. \ucd9c\ucc98: J. Grosch, Heat Treatment with Gaseous Atmospheres, in Steel Heat Treatment: Metallurgy and Technologies (G.E. Totten, ed.), CRC Press, 2006, Fig. 7.50.<\/figcaption><\/figure>\n\n\n\n<h2 id=\"h-gas-plasma-and-salt\" class=\"wp-block-heading\">\uac00\uc2a4, \ud50c\ub77c\uc988\ub9c8 \ubc0f \uc5fc\uc695<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc2a4 \uc9c8\ud654\ub294 \ud574\ub9ac\ub41c \uc554\ubaa8\ub2c8\uc544 \ubd84\uc704\uae30\uc5d0\uc11c \uc9c8\uc18c\ub97c \uacf5\uae09\ud558\uba70, \uacf5\uad6c\uac15\uc5d0 \ub300\ud55c \uacf5\uac1c \ub370\uc774\ud130\uac00 \ub300\ubd80\ubd84 \uc774 \uacf5\uc815\uc5d0\uc11c \ub098\uc635\ub2c8\ub2e4. \ud50c\ub77c\uc988\ub9c8 \uc9c8\ud654\ub294 \uc774\uc628\ud654\ub41c \uac00\uc2a4\uc5d0\uc11c \uc9c8\uc18c\ub97c \ubc1c\uc0dd\uc2dc\ucf1c \uce35\uc744 \ub354 \uc138\ubc00\ud558\uac8c \uc81c\uc5b4\ud558\uace0 \uc5f0\ud558\uac8c \uc720\uc9c0\ud574\uc57c \ud558\ub294 \ubd80\uc704\ub97c \ucc28\ud3d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc561\uccb4 \uc5fc\uc695 \uc9c8\ud654\ub294 \ud658\uacbd\uc801 \uc774\uc720\ub85c \uc1e0\ud1f4\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc138 \uac00\uc9c0\uc758 \uc774\uba74\uc5d0 \uc788\ub294 \uce35 \uad6c\uc870\ub294 \ub3d9\uc77c\ud558\ubbc0\ub85c, \uc120\ud0dd\uc740 \ub2e4\ub978 \uacb0\uacfc\uac00 \uc544\ub2c8\ub77c \uc124\ube44, \uc81c\uc5b4 \ubc0f \ube44\uc6a9\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-nitride-after-hardening-and-tempering-never-before\" class=\"wp-block-heading\">\uacbd\ud654 \ubc0f \ub728\uc784 \ud6c4\uc5d0 \uc9c8\ud654\ud558\uace0, \uc808\ub300 \uc804\uc5d0 \ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ucc98\ub9ac\ub294 \ud15c\ud37c\ub9c1 \ub2e8\uacc4\ubcf4\ub2e4 \ub0ae\uc740 \uc628\ub3c4\uc5d0\uc11c \uc9c4\ud589\ub418\ubbc0\ub85c \uac15 \uc790\uccb4\ub97c \uacbd\ud654\uc2dc\ud0ac \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774\ubbf8 \ucd5c\uc885 \uacbd\ub3c4\uc5d0 \ub3c4\ub2ec\ud55c \ubd80\ud488\uc5d0 \uc801\uc6a9\ub418\uba70, \uc774\uac83\uc774 \uacf5\uc815 \uc911 \ubd80\ud488\uc774 \uce58\uc218\ub97c \uc720\uc9c0\ud558\ub294 \uc774\uc720\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc5f0\ud55c \uc2ec\ubd80\ub97c \uac00\uc9c4 \ucc44 \uc9c8\ud654\ub85c\uc5d0 \ub4e4\uc5b4\uac04 \ubd80\ud488\uc740 \uc5f0\ud55c \uc2ec\ubd80 \uc704\uc5d0 \uacbd\uc9c8 \ud53c\ub9c9\uc744 \uac00\uc9c4 \ucc44 \ub098\uc624\uba70, \uccab \ud558\uc911 \uc811\ucd09\uc5d0\uc11c \uadf8\uac83\uc774 \ub4dc\ub7ec\ub0a9\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-nitriding-is-not-carburizing\" class=\"wp-block-heading\">\uc9c8\ud654\ub294 \uce68\ud0c4\uc774 \uc544\ub2d9\ub2c8\ub2e4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uce68\ud0c4\uc740 \uc57d 900~1000\u00b0C\uc5d0\uc11c \uc9c4\ud589\ub418\uba70, \ud0c4\uc18c\ub97c \ud655\uc0b0\uc2dc\ucf1c \ube60\ub974\uace0 \uae4a\uc740 \uacbd\ud654\uce35\uc744 \ub9cc\ub4e4\uace0, \uc774\ud6c4 \ub2f4\uae08\uc9c8\ub85c \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uc5d0 \uc758\ud574 \ud45c\uba74\uc744 \uacbd\ud654\uc2dc\ud0a4\ub294 \ub370 \uc758\uc874\ud569\ub2c8\ub2e4. \uadf8 \ud55c\uacc4\ub294 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \uacbd\ub3c4\uc778 \uc57d 900 HV\uc774\uba70, \uc774\ud6c4 \ud15c\ud37c\ub9c1 \uc911\uc5d0 \uacbd\ud654\uce35\uc774 \ub2e4\uc2dc \uc5f0\ud654\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc9c8\ud654\ub294 \uc644\uc131\ub41c \ubd80\ud488\uc5d0\uc11c \uc57d 540\u00b0C\ub85c \uc9c4\ud589\ub418\uba70, \ub2f4\uae08\uc9c8\uc774 \uc544\ub2cc \uc9c8\ud654\ubb3c \uc11d\ucd9c\ub85c \uacbd\ud654\ub418\uace0, 2\ucc28 \uc5f4\ucc98\ub9ac \uc5c6\uc774 1000 HV\ub97c \ub118\uc2b5\ub2c8\ub2e4. \uacbd\ud654\uce35 \uae4a\uc774 \ubaa9\ud45c\ub294 \ub450 \uacf5\uc815 \uac04\uc5d0 \uc804\uc6a9\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-aluminium-in-the-grade-answers-the-nitriding-furnace\" class=\"wp-block-heading\">\uac15\uc885 \ub0b4 \uc54c\ub8e8\ubbf8\ub284\uc774 \uc9c8\ud654\ub85c\uc5d0 \ub300\uc751\ud569\ub2c8\ub2e4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c8\ud654 \uacbd\ud654\uce35\uc758 \uacbd\ub3c4\ub294 \uc5b4\ub5a4 \ud569\uae08 \uc6d0\uc18c\uac00 \uc9c8\ud654\ubb3c\uc744 \ud615\uc131\ud558\ub294\uc9c0\uc5d0 \ub530\ub77c \uacb0\uc815\ub418\uba70, \uc54c\ub8e8\ubbf8\ub284\uc774 \uac00\uc7a5 \uac15\ud55c \uc9c8\ud654\ubb3c\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc77c\ubd80 \uc555\ucd9c \ubc0f \uc11d\ucd9c \uacbd\ud654 \ubab0\ub4dc\uac15\ucc98\ub7fc \uc54c\ub8e8\ubbf8\ub284\uc744 \uc758\ub3c4\uc801\uc73c\ub85c \ucca8\uac00\ud55c \uac15\uc885\uc740 \ub3d9\uc77c\ud55c \uc0ac\uc774\ud074\uc5d0\uc11c \uc77c\ubc18 5% Cr \uc5f4\uac04 \uacf5\uad6c\uac15\ubcf4\ub2e4 \ud6e8\uc52c \ub2e8\ub2e8\ud55c \uacbd\ud654\uce35\uc5d0 \ub3c4\ub2ec\ud569\ub2c8\ub2e4. \ub3c4\uba74\uc5d0 \uc77c\ubc18 \ubc94\uc704\ub97c \ucd08\uacfc\ud558\ub294 \uc9c8\ud654 \uacbd\ub3c4\uac00 \uc9c0\uc815\ub41c \uacbd\uc6b0 <a href=\"https:\/\/aobosteel.com\/ko\/h13-tool-steel\/\">H13<\/a> \ub610\ub294 <a href=\"https:\/\/aobosteel.com\/ko\/h11-tool-steel\/\">H11<\/a>, \uac15\uc885 \uc790\uccb4\uac00 \ubcf4\ud1b5 \uc218\ub2e8\uc774\uba70, \ub85c\uac00 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c8\ud654 \ud3ec\ud150\uc15c\uacfc \uc628\ub3c4\uac00 \ud654\ud569\ubb3c\uce35\uc5d0\uc11c \uc5b4\ub5a4 \uc9c8\ud654\ubb3c\uc774 \ud615\uc131\ub418\ub294\uc9c0\ub97c \uacb0\uc815\ud558\uba70, Lehrer \uc120\ub3c4\uac00 \uc774\ub97c \ub3c4\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/10\/Aobo-Steel-Tool-Steel-Nitriding-Guide-totten-fig-7-56-lehrer-diagram-v2.jpg\" alt=\"Lehrer diagram: nitriding potential against temperature, with the alpha, gamma-prime and epsilon nitride stability fields\"\/><figcaption class=\"wp-element-caption\">Fig. 7.56. Lehrer \uc120\ub3c4: \uc628\ub3c4\uc5d0 \ub300\ud55c \uc9c8\ud654 \ud3ec\ud150\uc15c. \uc0c1\ubd80 \uace1\uc120 \uc704\uc5d0\uc11c\ub294 \ud654\ud569\ubb3c\uce35\uc774 \uc5e1\uc2e4\ub860 \uc9c8\ud654\ubb3c\uc774\uace0, \ub450 \uace1\uc120 \uc0ac\uc774\uc5d0\uc11c\ub294 \uac10\ub9c8\ud504\ub77c\uc784\uc774\uba70, \ud558\ubd80 \uace1\uc120 \uc544\ub798\uc5d0\uc11c\ub294 \ud654\ud569\ubb3c\uce35\uc774 \uc804\ud600 \ud615\uc131\ub418\uc9c0 \uc54a\uace0 \uacbd\ud654\uce35\uc740 \ud655\uc0b0 \uc601\uc5ed\ub9cc\uc785\ub2c8\ub2e4. \uc774\uac83\uc740 \uac00\uc2a4 \uc9c8\ud654 \ubd84\uc704\uae30 \uc124\uc815\uc744 \uc704\ud55c \ud45c\uc900 \uc9c0\ub3c4\uc774\uba70, \uacbd\uacc4\ub294 \ud569\uae08 \ud568\ub7c9\uc5d0 \ub530\ub77c \uc57d\uac04 \uc774\ub3d9\ud558\ubbc0\ub85c \uc2dc\ud5d8 \uc2dc\ud3b8\uacfc \ud568\uaed8 \uc120\ub3c4\ub97c \uc77d\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ucd9c\ucc98: J. Grosch, Heat Treatment with Gaseous Atmospheres, in Steel Heat Treatment: Metallurgy and Technologies (G.E. Totten, ed.), CRC Press, 2006, Fig. 7.56.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub4e4 \uce35 \uc774\uba74\uc758 \ucca0-\uc9c8\uc18c \uacc4\ub294 \uc881\uc73c\uba70, \uc774\uac83\uc774 \uc9c8\ud654\uac00 \ud574\ub2f9 \uc628\ub3c4\uc5d0\uc11c \uc2e4\ud589\ub418\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/10\/Aobo-Steel-Tool-Steel-Nitriding-Guide-totten-fig-8-18-iron-nitrogen-equilibrium-diagram.jpg\" alt=\"Iron-nitrogen equilibrium diagram showing the alpha, gamma-prime, epsilon and gamma phase fields and the 590 C eutectoid\"\/><figcaption class=\"wp-element-caption\">Fig. 8.18. \ucca0-\uc9c8\uc18c \ud3c9\ud615 \uc0c1\ud0dc\ub3c4, \uc54c\ud30c, \uac10\ub9c8\ud504\ub77c\uc784, \uc5e1\uc2e4\ub860 \ubc0f \uac10\ub9c8 \uc601\uc5ed \ud45c\uc2dc. \ud398\ub77c\uc774\ud2b8\uc5d0\uc11c \uc9c8\uc18c\uc758 \uace0\uc6a9\ub3c4\ub294 1\ud37c\uc13c\ud2b8 \ubbf8\ub9cc\uc774\uba70 \uc2e4\uc628\uc5d0\uc11c\ub294 \uac70\uc758 0\uc73c\ub85c \ub5a8\uc5b4\uc9c0\uace0, \uc774 \uacc4\uc758 \uacf5\uc11d\uc810\uc740 590 \u00b0C\uc5d0 \uc704\uce58\ud569\ub2c8\ub2e4. \uc774 \uc0c1\ud55c\uc774 \uc2e4\uc6a9 \uc9c8\ud654 \ubc94\uc704\uac00 \uc57d 570 \u00b0C\uc5d0\uc11c \uba48\ucd94\ub294 \uc774\uc720\uc785\ub2c8\ub2e4. \uadf8 \uc774\uc0c1\uc5d0\uc11c\ub294 \ucc98\ub9ac\uac00 \ub354 \uc774\uc0c1 \ud398\ub77c\uc774\ud2b8 \ud655\uc0b0 \uacf5\uc815\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ucd9c\ucc98: D. Pye, Nitriding Techniques, Ferritic Nitrocarburizing, and Austenitic Nitrocarburizing Techniques and Methods, in Steel Heat Treatment: Metallurgy and Technologies (G.E. Totten, ed.), CRC Press, 2006, Fig. 8.18.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud50c\ub77c\uc988\ub9c8 \uc9c8\ud654\ub294 \uc554\ubaa8\ub2c8\uc544\ub9cc\uc774 \uc544\ub2cc \uae00\ub85c\uc6b0 \ubc29\uc804\uc744 \ud1b5\ud574 \ub3d9\uc77c\ud55c \uc791\uc5c5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/10\/Aobo-Steel-Tool-Steel-Nitriding-Guide-totten-fig-8-19-ion-nitriding-mechanism.jpg\" alt=\"The ion nitriding mechanism: cathode fall, plasma, glow border, ion and electron reactions and the epsilon and gamma-prime phases formed in the surface\"\/><figcaption class=\"wp-element-caption\">\uadf8\ub9bc 8.19. \uc774\uc628 \uc9c8\ud654 \uba54\ucee4\ub2c8\uc998. \uc9c8\uc18c \ubc0f \uc218\uc18c \uc774\uc628\uc774 \uc74c\uadf9 \uac15\ud558\ub97c \uac00\ub85c\uc9c8\ub7ec \uac00\uc18d\ub418\uc5b4 \uacf5\uc791\ubb3c\uc5d0 \ucda9\ub3cc\ud558\uace0, \ud45c\uba74\uc73c\ub85c \ud655\uc0b0\ub418\ub294 \uc9c8\uc18c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uacf5\uc791\ubb3c\uc5d0\uc11c \uc2a4\ud37c\ud130\ub9c1\ub41c \ucca0\uc740 \ud50c\ub77c\uc988\ub9c8 \ub0b4 \uc9c8\uc18c\uc640 \uc7ac\uacb0\ud569\ud558\uc5ec \uacf5\uc791\ubb3c\ub85c \ub3cc\uc544\uac11\ub2c8\ub2e4. \uc5e1\uc2e4\ub860 \ubc0f \uac10\ub9c8-\ud504\ub77c\uc784 \uc0c1\uc740 \uac00\uc2a4 \uc9c8\ud654\uc640 \ub3d9\uc77c\ud55c \uc21c\uc11c\ub85c \ud615\uc131\ub429\ub2c8\ub2e4. \uc774 \uadf8\ub9bc\uc740 \ucd9c\ucc98\uc5d0\uc11c ASM Handbook, Volume 4\ub85c \ud45c\uae30\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ucd9c\ucc98: D. Pye, Nitriding Techniques, Ferritic Nitrocarburizing, and Austenitic Nitrocarburizing Techniques and Methods, in Steel Heat Treatment: Metallurgy and Technologies (G.E. Totten, ed.), CRC Press, 2006, Fig. 8.19.<\/figcaption><\/figure>\n\n\n\n<h3 id=\"h-where-it-pays-for-itself\" class=\"wp-block-heading\">\ube44\uc6a9 \ud6a8\uc728\uc774 \uc788\ub294 \uc801\uc6a9 \ubd84\uc57c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5f4\uac04 \ub2e8\uc870\ub294 \uc9c8\ud654\uac00 \uac00\uc7a5 \ub9ce\uc774 \uc801\uc6a9\ub418\ub294 \ubd84\uc57c\uc778\ub370, \uae08\ud615 \ud45c\uba74\uc774 500\u00b0C \uc774\uc0c1\uc5d0\uc11c \ud558\uc911\uacfc \ub9c8\ubaa8\ub97c \ubc1b\uace0 \ud45c\uba74 \uacbd\ub3c4\uac00 \uacb0\uc815\uc801 \uc694\uc778\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc5f4\uac04 \uc555\ucd9c\uc774 \uadf8 \ub4a4\ub97c \ub530\ub974\uba70, \uc704\uc5d0\uc11c \uc5b8\uae09\ud55c \uc54c\ub8e8\ubbf8\ub284 \ucc98\ub9ac \uac15\uc885\uc740 \uc555\ucd9c\uc5d0 \uc0ac\uc6a9\ub418\ub294 <a href=\"https:\/\/aobosteel.com\/ko\/1-2344-esr-h13-aluminum-extrusion-distributors\/\">\uc555\ucd9c\uc5d0 \uc0ac\uc6a9\ub418\ub294 ESR H13<\/a> \uc791\uc5c5\uacfc \ud568\uaed8 \uc774\ub97c \uc704\ud574 \uac1c\ubc1c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub2e4\uc774\uce90\uc2a4\ud305\uc740 \uc8fc\uc758\uac00 \ud544\uc694\ud55c \uacbd\uc6b0\uc778\ub370, \uc5f4 \uc0ac\uc774\ud074\uc774 \ucde8\uc131 \uce35\uc744 \ube60\ub974\uac8c \uade0\uc5f4\uc2dc\ud0a4\ubbc0\ub85c \ud654\ud569\ubb3c \uce35\uc744 \uc587\uac8c \uc720\uc9c0\ud569\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uc5d0\uc11c \uc774 \ucc98\ub9ac\ub294 \uacbd\ud654\ub41c <a href=\"https:\/\/aobosteel.com\/ko\/plastic-mold-steels\/\">\ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uac15<\/a> \uce90\ube44\ud2f0\ub97c \ub9c8\ubaa8\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uace0 \uc5f0\ub9c8 \ub9c8\uac10\uc744 \uc720\uc9c0\ud558\ub294 \uc77c\ubc18\uc801\uc778 \ubc29\ubc95\uc774\uba70, 50 HRC \uc774\uc0c1\uc758 ESR \uc815\ub828 H13\uc774 \ub80c\uc988 \ubc0f \uae08\ud615\uc744 \ubc1d\uac8c \uc720\uc9c0\ud558\ub294 \uae30\ud0c0 \uc791\uc5c5\uc5d0 \uc778\uae30 \uc788\ub294 \uc774\uc720 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc9c8\ud654 \ud45c\uba74\uc774 \ubcc0\ud654\uc2dc\ud0a4\ub294 \uacb0\ud568\uc744 \ud3ec\ud568\ud55c \ud574\ub2f9 \uc791\uc5c5\uc758 \uc5f0\ub9c8 \ubc0f \ud14d\uc2a4\ucc98\ub9c1 \uce21\uba74\uc740 <a href=\"https:\/\/aobosteel.com\/ko\/plastic-mold-steel-polishing-and-texturing\/\">\uae08\ud615\uac15 \uc5f0\ub9c8 \ubc0f \ud14d\uc2a4\ucc98\ub9c1 \uac00\uc774\ub4dc<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub85c \uc8fc\ubcc0\uc758 \uc5f4\ucc98\ub9ac \uc21c\uc11c\ub294 <a href=\"https:\/\/aobosteel.com\/ko\/tool-steel-hardening-tempering-chart\/\">\uacbd\ud654 \ubc0f \ud15c\ud37c\ub9c1 \ucc28\ud2b8<\/a>\uc5d0 \uc788\uc73c\uba70, \uc9c8\ud654 \ucf00\uc774\uc2a4\uac00 \uc628\ub3c4\uc5d0\uc11c \uac15\uc885\uc758 \uae30\ubcf8 \uacbd\ub3c4\uc640 \ud568\uaed8 \uc5b4\ub5bb\uac8c \uac70\ub3d9\ud558\ub294\uc9c0\ub294 <a href=\"https:\/\/aobosteel.com\/ko\/tool-steel-hot-hardness-chart\/\">\uace0\uc628 \uacbd\ub3c4\ud45c<\/a>\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. PVD \ucf54\ud305 \ubc0f \ud558\ub4dc \ud06c\ub86c\uc744 \ud3ec\ud568\ud558\uc5ec \uc774\uc640 \uacbd\uc7c1\ud558\ub294 \ub2e4\ub978 \ud45c\uba74 \ucc98\ub9ac\ub294 <a href=\"https:\/\/aobosteel.com\/ko\/blog\/tool-steel-surface-treatment\/\">\ud45c\uba74 \ucc98\ub9ac \uac00\uc774\ub4dc<\/a>.<\/p>\n\n\n\n<h3 id=\"h-confirm-before-quoting\" class=\"wp-block-heading\">\uacac\uc801 \uc804 \ud655\uc778 \uc0ac\ud56d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ucf00\uc774\uc2a4 \uae4a\uc774, \uacbd\ub3c4 \ubc0f \uce35 \uad6c\uc870\ub294 \uc77c\ubc18 \ucc38\uace0\uc6a9\uc785\ub2c8\ub2e4. \uc2e4\uc81c \uacb0\uacfc\ub294 \uac15\uc885, \ub85c, \uac00\uc2a4 \ud63c\ud569\ubb3c \ubc0f \ubd80\ud488 \ud615\uc0c1\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc0dd\uc0b0 \uc804\uc5d0 \uc5f4\ucc98\ub9ac \uc5c5\uccb4\uc640 \uacf5\uc815\uc744 \ud655\uc778\ud558\uace0 \uc81c\uac15\uc18c\uc640 \uac15\uc885 \ub370\uc774\ud130\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624. Aobo Steel\uc740 \ud480\ub9bc \ub610\ub294 \uc608\ube44 \uacbd\ud654 \uc0c1\ud0dc\uc758 \uacf5\uad6c\uac15\uc744 \uacf5\uae09\ud558\uba70, \uc9c8\ud654\ub294 \uc644\uc131\ub41c \uacf5\uad6c\uc5d0 \uc218\ud589\ub418\ub294 \uc11c\ube44\uc2a4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 id=\"h-related-reference-pages\" class=\"wp-block-heading\">\uad00\ub828 \ucc38\uc870 \ud398\uc774\uc9c0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/aobosteel.com\/ko\/tool-steel-heat-treatment-guide\/\">\uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac \uac00\uc774\ub4dc<\/a> \u00b7 <a href=\"https:\/\/aobosteel.com\/ko\/tool-steel-processing-characteristics\/\">\uacf5\uad6c\uac15 \uac00\uacf5 \ud2b9\uc131<\/a> \u00b7 <a href=\"https:\/\/aobosteel.com\/ko\/selection-of-tool-steel-for-hot-extrusion-dies\/\">\uc5f4\uac04 \uc555\ucd9c \ub2e4\uc774\uc6a9 \uacf5\uad6c\uac15 \uc120\uc815<\/a> \u00b7 <a href=\"https:\/\/aobosteel.com\/ko\/selection-of-tool-steel-for-die-casting-cores-and-inserts\/\">\ub2e4\uc774\uce90\uc2a4\ud305 \ucf54\uc5b4 \ubc0f \uc778\uc11c\ud2b8\uc6a9 \uacf5\uad6c\uac15 \uc120\uc815<\/a> \u00b7 <a href=\"https:\/\/aobosteel.com\/ko\/hot-work-tool-steels\/\">\uc5f4\uac04 \uacf5\uad6c\uac15<\/a> \u00b7 <a href=\"https:\/\/aobosteel.com\/ko\/blog\/why-h13-steel-used-in-die-casting\/\">H13\uc774 \ub2e4\uc774\uce90\uc2a4\ud305\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc774\uc720<\/a> \u00b7 <a href=\"https:\/\/aobosteel.com\/ko\/ion-implantation-tool-steel\/\">\uacf5\uad6c\uac15 \uae08\ud615\uc6a9 \uc774\uc628 \uc8fc\uc785<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd9c\ucc98: Tool Steels, Properties and Performance (R. A. Mesquita, CRC Press, 2017), \uc139\uc158 4.2.3 \ubc0f \uadf8\ub9bc 4.11~4.13, \uc139\uc158 4.3.2 \ubc0f \uc139\uc158 6.4.3. \ube44\uad50\uc6a9 \ucc38\uc870 \ub370\uc774\ud130\uc785\ub2c8\ub2e4. \uc0dd\uc0b0 \uc804\uc5d0 \uc5f4\ucc98\ub9ac \uc5c5\uccb4\uc640 \uc0ac\uc774\ud074 \ubc0f \ucf00\uc774\uc2a4 \uc0ac\uc591\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>","protected":false},"excerpt":{"rendered":"<p>Nitriding of Tool Steels Nitriding adds a hard, wear-resistant case to a finished tool without quenching, so the part keeps its size and core toughness. This page collects what the treatment produces on tool steels, the depth and hardness it is normally held to, the layer structure behind the surface, and the places in die [&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-18515","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO 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