{"id":11927,"date":"2026-01-04T09:23:04","date_gmt":"2026-01-04T01:23:04","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=11927"},"modified":"2026-10-16T12:52:12","modified_gmt":"2026-10-16T04:52:12","slug":"h11-tool-steel-heat-treatment","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/h11-tool-steel-heat-treatment\/","title":{"rendered":"H11 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac \ubc0f \uacbd\ub3c4\ud45c"},"content":{"rendered":"

H11 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac \uac00\uc774\ub4dc<\/h1>\n\n\n\n

H11\uac15\uc740 995~1025\u00b0C(1825~1875\u00b0F)\uc5d0\uc11c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \ucc98\ub9ac \ud6c4, \uc57d 50~65\u00b0C\uae4c\uc9c0 \uacf5\ub7ad\ud558\uace0, 510~540\u00b0C(950~1000\u00b0F)\uc5d0\uc11c 2\uc2dc\uac04\uc529 2\ud68c \ud15c\ud37c\ub9c1\ud558\uc5ec \uacbd\ud654\uc2dc\ud0b5\ub2c8\ub2e4. H11\uac15\uc740 \uacf5\ub7ad\uc2dd\uc774\ubbc0\ub85c \uc808\ub300\ub85c \uc218\ub0c9\ud574\uc11c\ub294 \uc548 \ub418\uba70, \ud56d\uc0c1 \ubd80\ud488\uc774 \uc544\uc9c1 \ub530\ub73b\ud560 \ub54c \uc989\uc2dc \ud15c\ud37c\ub9c1\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc62c\ubc14\ub978 \uc5f4\ucc98\ub9ac\ub294 \uc5f0\uc9c8 \ud480\ub9bc \uc0c1\ud0dc\uc758 H11 \uc870\uc9c1, \uc989 \uad6c\uc0c1\ud654\ub41c \ud569\uae08 \ud0c4\ud654\ubb3c\uc774 \ubd84\ud3ec\ud55c \ud398\ub77c\uc774\ud2b8 \uae30\uc9c0 \uc870\uc9c1\uc744, \uace0\uc628\uc5d0\uc11c\ub3c4 \uac15\ub3c4\uc640 \uc778\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ub728\uc784 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \uc870\uc9c1\uc73c\ub85c \ubcc0\ud658\uc2dc\ud0b5\ub2c8\ub2e4. \uc804\uccb4 \uacf5\uc815 \uc21c\uc11c\ub294 \ubd80\ud488\uc744 \uc900\ube44\ud558\uae30 \uc704\ud55c \ud480\ub9bc \ub610\ub294 \uc751\ub825 \uc81c\uac70, \uadf8\ub2e4\uc74c \uc608\uc5f4, \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654, \ub2f4\uae08\uc9c8, \uc774\uc911 \ub728\uc784\uc785\ub2c8\ub2e4. \uac01 \ub2e8\uacc4\uac00 \uc5b4\ub5a4 \ud2b9\uc131\uc744 \ubcf4\ud638\ud558\ub294\uc9c0\ub294 \ub2e4\uc74c \ubb38\uc11c\uc5d0\uc11c \uc124\uba85\ud569\ub2c8\ub2e4: H11 \ud2b9\uc131 \ubc0f \uc131\ub2a5 \uac00\uc774\ub4dc<\/a>.<\/p>\n\n\n\n

H11 \uc5f4\ucc98\ub9ac \uac1c\uc694<\/h2>\n\n\n\n
\ub2e8\uacc4<\/th>\uc628\ub3c4<\/th>\ubcf4\ub958 \ub610\ub294 \ud3c9\uac00<\/th>\uba54\ubaa8<\/th><\/tr><\/thead>
\uc5b4\ub2d0\ub9c1<\/td>845~900\u00b0C (1550~1650\u00b0F)<\/td>\uc6a9\uad11\ub85c\ub97c \uc2dc\uac04\ub2f9 \uc57d 22\u00b0C\uc529 480\u00b0C\uae4c\uc9c0 \ub0c9\uac01\ud55c \ud6c4 \uacf5\ub7ad\ud569\ub2c8\ub2e4.<\/td>\uac00\uacf5\uc744 \uc704\ud574 \uacbd\ub3c4\uac00 \uc57d 192~235 HB \uc815\ub3c4\ub85c \uc57d\ud574\uc9d1\ub2c8\ub2e4.<\/td><\/tr>
\uc751\ub825 \uc81c\uac70<\/td>650~675\u00b0C (1200~1250\u00b0F)<\/td>\ub2e8\uba74 1\uc778\uce58\ub2f9 1\uc2dc\uac04<\/td>\uad73\ud788\uae30 \uc804\uc5d0 \ucc9c\ucc9c\ud788 \uacf5\uae30 \uc911\uc5d0\uc11c \uc2dd\ud788\uc2ed\uc2dc\uc624.<\/td><\/tr>
\uc608\uc5f4<\/td>\uc77c\ubc18\uc801\uc778 \uc628\ub3c4\ub294 815\u00b0C(1500\u00b0F)\uc785\ub2c8\ub2e4.<\/td>\uac19\uac8c \ud558\ub2e4<\/td>\ud06c\uac70\ub098 \ubcf5\uc7a1\ud55c \ubd80\ud488\uc758 \uacbd\uc6b0 650\u00b0C\uc758 1\ub2e8\uacc4 \uac00\uc5f4 \uc7a5\uce58\ub97c \ucd94\uac00\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr>
\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654<\/td>995~1025\u00b0C(1825~1875\u00b0F), \uc77c\ubc18\uc801\uc778 \uc628\ub3c4\ub294 1010\u00b0C\uc785\ub2c8\ub2e4.<\/td>20\ubd84 + 25mm\ub2f9 5\ubd84<\/td>\uc9c4\uacf5, \uc5fc\uc695 \ub610\ub294 \uc81c\uc5b4\ub41c \ubd84\uc704\uae30<\/td><\/tr>
\ub2f4\uae08\uc9c8 \ub9e4\uccb4<\/td>50~65\u00b0C(125~150\u00b0F)\uc758 \uc628\ub3c4\ub85c \uacf5\uae30\ub97c \uac00\uc5f4\ud558\uc138\uc694.<\/td>\uc815\uc9c0\ub41c \uacf5\uae30 \ub610\ub294 \uacf5\uae30 \ubd84\uc0ac<\/td>\uacf5\uae30 \uacbd\ud654, \uc808\ub300\ub85c \uc218\ub0c9\uc2dd \uacbd\ud654\ub294 \ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/td><\/tr>
\ud15c\ud37c<\/td>510~540\u00b0C (950~1000\u00b0F)<\/td>\uc0ac\uc774\ud074\ub2f9 2\uc2dc\uac04, 2\ud68c \uc628\ub3c4 \uc870\uc808<\/td>\ubd80\ud488\uc774 \ub530\ub73b\ud560 \ub54c \uc989\uc2dc \ud15c\ud37c\ub9c1\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uc5b4\ub2d0\ub9c1 \ubc0f \uc751\ub825 \uc644\ud654<\/h2>\n\n\n\n

\uc5b4\ub2d0\ub9c1\uc740 \ub2e8\uc870 \ud6c4 \ub610\ub294 \uc7ac\uac00\uacf5 \uc804\uc5d0 \ubd80\ub4dc\ub7fd\uace0 \uac00\uacf5\ud558\uae30 \uc26c\uc6b4 \uad6c\uc870\ub97c \ubcf5\uc6d0\ud558\ub294 \uacf5\uc815\uc785\ub2c8\ub2e4. \ud0c8\ud0c4\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc81c\uc5b4\ub41c \ubd84\uc704\uae30 \ub610\ub294 \ubd88\ud65c\uc131 \ucda9\uc804\uc7ac \ud558\uc5d0\uc11c 845~900\u00b0C(1550~1650\u00b0F)\uae4c\uc9c0 \ucc9c\ucc9c\ud788 \uac00\uc5f4\ud55c \ud6c4, \uc6a9\uad11\ub85c \ub0b4\uc5d0\uc11c \uc2dc\uac04\ub2f9 \uc57d 22\u00b0C(40\u00b0F)\uc758 \uc18d\ub3c4\ub85c 480\u00b0C(900\u00b0F)\uae4c\uc9c0 \ub0c9\uac01\ud558\uace0, \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uacf5\ub7ad\ud569\ub2c8\ub2e4. \uadf8 \uacb0\uacfc \uc57d 192~235 HB\uc758 \uad6c\uc0c1\ud654\ub41c \uad6c\uc870\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc751\ub825 \uc81c\uac70\ub294 \uacbd\ud654 \uc804\uc5d0 \uac00\uacf5 \ubc0f \uc131\ud615 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc751\ub825\uc744 \uc81c\uac70\ud558\uc5ec \ubd80\ud488\uc758 \ubcc0\ud615\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4. \uc911\uac00\uacf5, \uc5f0\uc0ad, \uc6a9\uc811 \ub610\ub294 EDM \uac00\uacf5 \ud6c4, \uac70\uce60\uac8c \uac00\uacf5\ub41c \ubd80\ud488\uc744 650~675\u00b0C(1200~1250\u00b0F)\ub85c \uac00\uc5f4\ud558\uace0, \uac00\uc7a5 \ud070 \ub2e8\uba74\uc758 1\uc778\uce58\ub2f9 1\uc2dc\uac04\uc529 \uc720\uc9c0\ud55c \ud6c4, \uc815\uc9c0\ub41c \uacf5\uae30 \uc911\uc5d0\uc11c \ucc9c\ucc9c\ud788 \ub0c9\uac01\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ubbf8 \uacbd\ud654\ub41c \ubd80\ud488\uc5d0 \uc751\ub825 \uc81c\uac70 \ud15c\ud37c\ub9c1\uc744 \uc801\uc6a9\ud558\ub294 \uacbd\uc6b0, \uacbd\ub3c4\uac00 \uc800\ud558\ub418\uc9c0 \uc54a\ub3c4\ub85d \ub9c8\uc9c0\ub9c9 \ud15c\ud37c\ub9c1 \uc628\ub3c4\ubcf4\ub2e4 14~28\u00b0C(25~50\u00b0F) \ub0ae\uac8c \uc628\ub3c4\ub97c \uc124\uc815\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n

\uacbd\ud654: \uc608\uc5f4 \ubc0f \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654<\/h2>\n\n\n\n

\uc608\uc5f4\uc740 \uc5f4 \ucda9\uaca9\uc744 \uc904\uc774\uace0 \uace0\uc628 \uc720\uc9c0 \uc2dc\uac04\uc744 \ub2e8\ucd95\ud558\uba70 \ud0c8\ud0c4\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. 815\u00b0C(1500\u00b0F)\uae4c\uc9c0 \uc608\uc5f4\ud55c \ud6c4 \ubd80\ud488\uc758 \uc628\ub3c4\uac00 \uade0\uc77c\ud574\uc9c0\ub3c4\ub85d \ud558\uc2ed\uc2dc\uc624. \ud06c\uac70\ub098 \ubcf5\uc7a1\ud558\uac70\ub098 \uae09\uaca9\ud558\uac8c \ubcc0\ud654\ud558\ub294 \ubd80\ubd84\uc758 \uacbd\uc6b0, 650\u00b0C(1200\u00b0F) \ubd80\uadfc\uc5d0\uc11c 1\ucc28 \uc608\uc5f4\uc744 \ud558\uc5ec \ubd80\ud488\uc744 \ucc9c\ucc9c\ud788 \uac00\uc5f4\ud558\ub294 2\ub2e8\uacc4 \uc608\uc5f4 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uc9c4\uacf5\ub85c \ubc0f \uc81c\uc5b4 \ubd84\uc704\uae30\ub85c\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 790~845\u00b0C(1450~1550\u00b0F)\uc758 \ub2e8\uc77c \uc608\uc5f4\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654\ub294 \ud569\uae08 \ud0c4\ud654\ubb3c\uc744 \uc6a9\ud574\ud558\uace0 \ub0c9\uac01 \uc2dc \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\ub85c \ubcc0\ud0dc\ud558\ub294 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. H11\uc740 995~1025\u00b0C(1825~1875\u00b0F)\uc5d0\uc11c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654\ud558\uba70, 1010\u00b0C(1850\u00b0F)\uac00 \uc77c\ubc18\uc801\uc778 \ubaa9\ud45c\uc785\ub2c8\ub2e4. \ubd80\ud488\uc774 \uade0\uc77c\ud654\ub41c \ud6c4 \uc57d 20\ubd84\uc5d0 \ub2e8\uba74 \ub450\uaed8 25mm(1\uc778\uce58)\ub2f9 5\ubd84\uc744 \ucd94\uac00\ud558\uc5ec \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc9c4\uacf5\ub85c, \uc911\uc131 \uc5fc\uc695 \ub610\ub294 \ud761\uc5f4\uc2dd \ubd84\uc704\uae30<\/a> to protect the surface. H13 austenitizes in nearly the same window, only slightly higher at roughly 1010 to 1040\u00b0C, so do not assume H13 needs a much hotter soak. See our H13 vs H11 comparison<\/a> for grade selection.<\/p>\n\n\n\n

\ub2f4\uae08\uc9c8<\/h2>\n\n\n\n

H11\uc740 \uacf5\uae30 \uacbd\ud654\uac15\uc73c\ub85c, \uc794\ub958 \uc751\ub825\uacfc \uce58\uc218 \ubcc0\ud654\uac00 \uc801\uc2b5\ub2c8\ub2e4. \uc815\uc9c0\ub41c \uacf5\uae30 \uc911\uc5d0\uc11c \ub0c9\uac01\ud558\uac70\ub098, \ub450\uaebc\uc6b4 \ubd80\ud488\uc758 \uacbd\uc6b0 \uacf5\uae30 \ubd84\uc0ac\ub97c \uc774\uc6a9\ud558\uc5ec 50~65\u00b0C(125~150\u00b0F)\uae4c\uc9c0 \ub0c9\uac01\ud55c \ud6c4 \ud15c\ud37c\ub9c1\ud558\uc2ed\uc2dc\uc624. \uc815\uc9c0\ub41c \uacf5\uae30 \uc911\uc5d0\uc11c \uc644\uc804\ud55c \uacbd\ub3c4\uc5d0 \ub3c4\ub2ec\ud558\uc9c0 \uc54a\ub294 \ub450\uaebc\uc6b4 \ubd80\ud488\uc758 \uacbd\uc6b0, \uac04\ud5d0\uc801 \ub2f4\uae08\uc9c8\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. 595~650\u00b0C(1100~1200\u00b0F)\uc758 \uc5fc\uc695\uc5d0\uc11c \uc628\ub3c4\uac00 \uade0\uc77c\ud574\uc9c8 \ub54c\uae4c\uc9c0 \uc720\uc9c0\ud55c \ud6c4 \uacf5\ub7ad\ud558\uc2ed\uc2dc\uc624. \uc624\uc77c\uc744 \uc0ac\uc6a9\ud574\uc57c \ud558\ub294 \uacbd\uc6b0, \ud45c\uba74 \uc628\ub3c4\uac00 \uc57d 540\u00b0C(1000\u00b0F)\uc5d0 \ub3c4\ub2ec\ud558\uba74 \ubd80\ud488\uc744 \uaebc\ub0b4 \uacf5\ub7ad\ud558\uc2ed\uc2dc\uc624. H11\uc740 \uc808\ub300 \uc218\ub0c9\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uc5f4\uac04 \uac00\uacf5\uc6a9 \uac15\uc7ac\uc5d0 \uc5f4 \ucda9\uaca9\uc73c\ub85c \uc778\ud55c \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\"H11
H11: Isothermal Transformation Diagram\n Chemical composition: C 0.40%, Si 1.05%, Cr 5.00%, Mo 1.35%, V 0.35%
\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4: 1010\u00b0C \/ 1850\u00b0F
\ucd9c\ucc98: \uc5f4\ucc98\ub9ac \uae30\uc220\uc790 \uc548\ub0b4\uc11c: \ucca0\uac15\uc758 \uacf5\uc815 \ubc0f \uc808\ucc28, \uc81c2\ud310, ASM International, 1995, 592\ucabd.<\/figcaption><\/figure>\n\n\n\n

\ub2f4\uae08\uc9c8 \ubc0f \uacbd\ub3c4<\/h2>\n\n\n\n

\ud15c\ud37c\ub9c1\uc740 \ucde8\uc131\uc774 \uc788\ub294 \ub2f4\uae08\uc9c8 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\ub97c \uac15\ud654\ud558\uace0 \ub2f4\uae08\uc9c8 \uc751\ub825\uc744 \uc644\ud654\ud569\ub2c8\ub2e4. H11\uc740 2\ucc28 \uacbd\ud654\uac15\uc774\ubbc0\ub85c \uace0\uc628 \ud15c\ud37c\ub9c1 \uacfc\uc815\uc5d0\uc11c \ubbf8\uc138\ud55c \ud569\uae08 \ud0c4\ud654\ubb3c\uc774 \uc11d\ucd9c\ub418\uba74\uc11c \uacbd\ub3c4\uac00 \ub2e4\uc2dc \uc0c1\uc2b9\ud569\ub2c8\ub2e4. \ud56d\uc0c1 2\ud68c \ud15c\ud37c\ub9c1\uc744 \uc2e4\uc2dc\ud558\uace0, \uac01 \uc0ac\uc774\ud074\ub2f9 \ucd5c\uc18c 2\uc2dc\uac04\uc529 \uc9c4\ud589\ud558\uba70, \uc0ac\uc774\ud074 \uc0ac\uc774\uc5d0\ub294 \uc0c1\uc628\uc73c\ub85c \uacf5\ub7ad\ud558\uc2ed\uc2dc\uc624. \uccab \ubc88\uc9f8 \ud15c\ud37c\ub9c1\uc740 \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ub97c \uc0c8\ub85c\uc6b4 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\ub85c \ubcc0\ud658\uc2dc\ud0a4\uace0, \ub450 \ubc88\uc9f8 \ud15c\ud37c\ub9c1\uc740 \uc774 \uc0c8\ub85c\uc6b4 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uc758 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \ubd80\ud488\uc774 50~65\u00b0C(120~150\u00b0F)\ub85c \ub0c9\uac01\ub418\uba74 \uc989\uc2dc \ud15c\ud37c\ub9c1\uc744 \uc2dc\uc791\ud558\uace0, \ud15c\ud37c\ub9c1 \uc804\uc5d0 \uc0c1\uc628\uc5d0 \ubc29\uce58\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n

\ud544\uc694\ud55c \uc791\uc5c5 \uacbd\ub3c4\uc5d0 \ub530\ub77c \ud15c\ud37c\ub9c1 \uc628\ub3c4\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. 510~540\u00b0C(950~1000\u00b0F)\uc5d0\uc11c \uc774\uc911 \ud15c\ud37c\ub9c1\uc744 \ud558\uba74 2\ucc28 \uacbd\ud654 \ud53c\ud06c \uc628\ub3c4 \ub610\ub294 \uadf8 \ubc14\ub85c \uc704\uc5d0 \uc704\uce58\ud558\uc5ec \uace0\uc628 \uc791\uc5c5\uc5d0 \uc801\ud569\ud55c \uc548\uc815\uc801\uc778 \uad6c\uc870\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

H11 \ud15c\ud37c\ub9c1 \ucc28\ud2b8(1010\u00b0C\/1850\u00b0F\uc5d0\uc11c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \ud6c4 \uacf5\ub7ad):<\/p>\n\n\n\n

\ud15c\ud37c\ub9c1 \uc628\ub3c4<\/th>\uacbd\ub3c4(HRC)<\/th><\/tr><\/thead>
\ub2f4\uae08\uc9c8 \uc9c1\ud6c4<\/td>56<\/td><\/tr>
370\u00b0C (700\u00b0F)<\/td>54<\/td><\/tr>
425\u00b0C (800\u00b0F)<\/td>55<\/td><\/tr>
480\u00b0C (900\u00b0F)<\/td>57 (\ucd5c\uace0\uce58)<\/td><\/tr>
540\u00b0C (1000\u00b0F)<\/td>56<\/td><\/tr>
595\u00b0C (1100\u00b0F)<\/td>46<\/td><\/tr>
650\u00b0C (1200\u00b0F)<\/td>36<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uc5f4\uc21c\ud658\uc744 \uacaa\ub294 \uace0\uc628 \uc791\uc5c5\uc6a9 \uae08\ud615\uc758 \uacbd\uc6b0, \uacbd\ub3c4\uac00 \uc57d\uac04 \ub5a8\uc5b4\uc9c0\ub354\ub77c\ub3c4 \ucd5c\uace0 \uc628\ub3c4 \uc774\uc0c1\uc5d0\uc11c \ud15c\ud37c\ub9c1\ud558\uc5ec \uc0ac\uc6a9 \uc628\ub3c4 \uc774\uc0c1\uc5d0\uc11c\ub3c4 \uad6c\uc870\uac00 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ub418\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

H11 \uc5f4\ucc98\ub9ac \uc2dc \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \ubb38\uc81c\uc810 \ubc0f \ud574\uacb0 \ubc29\ubc95<\/h2>\n\n\n\n

\uae09\ub7ad \uade0\uc5f4.<\/strong> \uacf5\uae30 \uacbd\ud654\uac15\uc740 \uacbd\ud654 \uacfc\uc815\uc5d0\uc11c \ub108\ubb34 \ube68\ub9ac \ub0c9\uac01\ub418\uba74 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\uba70, \ub9e4\uc6b0 \ub450\uaebc\uc6b4 \ubd80\ubd84\uc740 \uacf5\uae30 \uc911\uc5d0\uc11c \uc644\uc804\ud788 \uacbd\ud654\ub418\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 595~650\u00b0C\uc758 \uc5fc\uc695\uc5d0\uc11c \uc628\ub3c4\uac00 \uade0\uc77c\ud574\uc9c8 \ub54c\uae4c\uc9c0 \uac04\ud5d0\uc801 \ub2f4\uae08\uc9c8\uc744 \ud55c \ud6c4 \uacf5\ub7ad\ud558\uc2ed\uc2dc\uc624. \uc624\uc77c \uc0ac\uc6a9\uc774 \ubd88\uac00\ud53c\ud55c \uacbd\uc6b0, \ud45c\uba74 \uc628\ub3c4\uac00 540\u00b0C(1000\u00b0F) \ubd80\uadfc\uc5d0\uc11c \ub2f4\uae08\uc9c8\uc744 \uc911\ub2e8\ud558\uac70\ub098, \ubd80\ud488\uc774 60~80\u00b0C \uc815\ub3c4\ub85c \ub530\ub73b\ud55c \uc0c1\ud0dc\uc77c \ub54c \uaebc\ub0b4\uc5b4 \ubc14\ub85c \ud15c\ud37c\ub9c1\ub85c\ub85c \uc62e\uae30\uc2ed\uc2dc\uc624. \uc808\ub300\ub85c \uc0c1\uc628\uc5d0 \uba3c\uc800 \ub3c4\ub2ec\ud558\ub3c4\ub85d \ub450\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n

\uc65c\uace1.<\/strong> \ubcf5\uc7a1\ud55c \uae08\ud615\uc740 \ubd88\uade0\uc77c\ud55c \uac00\uc5f4\uc774\ub098 \uac00\uacf5 \uc911 \ubc1c\uc0dd\ud558\ub294 \uc751\ub825\uc73c\ub85c \uc778\ud574 \ubcc0\ud615\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac70\uce60\uac8c \uac00\uacf5\ub41c \ubd80\ud488\uc740 650~675\u00b0C(1200~1250\u00b0F)\uc5d0\uc11c \uc778\uce58\ub2f9 1\uc2dc\uac04 \ub3d9\uc548 \uc751\ub825 \uc81c\uac70 \ucc98\ub9ac\ub97c \ud558\uace0, \uacbd\ud654 \uc804\uc5d0 \uacf5\ub7ad\ud558\uc2ed\uc2dc\uc624. \uc5f4 \ucda9\uaca9\uc744 \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 2\ub2e8\uacc4 \uc608\uc5f4\uc744 \uc0ac\uc6a9\ud558\uace0, \uce58\uc218 \ubcc0\ud654\ub97c \uc904\uc774\uae30 \uc704\ud574 \uc561\uccb4 \ub2f4\uae08\uc9c8\ubcf4\ub2e4\ub294 \uacf5\ub7ad \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n

\ud0c8\ud0c4.<\/strong> H11 \ud569\uae08\uc740 \uc0b0\ud654 \ubd84\uc704\uae30\uc5d0\uc11c \uac00\uc5f4\ud558\uba74 \ud45c\uba74 \ud0c4\uc18c\uac00 \uc190\uc2e4\ub418\uc5b4 \uac15\ub3c4\uc640 \ud53c\ub85c \uc218\uba85\uc774 \uc800\ud558\ub429\ub2c8\ub2e4. \uc911\uc131 \uc5fc\uc695, \uc81c\uc5b4 \ubd84\uc704\uae30\ub85c \ub610\ub294 \uc9c4\uacf5\ub85c\uc5d0\uc11c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \ucc98\ub9ac\ub97c \ud558\uc2ed\uc2dc\uc624. \uc774\ub7ec\ud55c \uc7a5\ube44\uac00 \uc5c6\ub294 \uacbd\uc6b0, \uc0b0\uc18c \ub178\ucd9c\uc744 \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 \ubd80\ud488\uc744 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ud3ec\uc77c\ub85c \uac10\uc2f8\uac70\ub098 \uc911\uc131 \ub9e4\uccb4\uc5d0 \ud3ec\uc7a5\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n

\uc5f4 \uade0\uc5f4(\uc5f4 \ud53c\ub85c \uade0\uc5f4).<\/strong> \uc0ac\uc6a9 \uc911 \ubc18\ubcf5\uc801\uc778 \uac00\uc5f4 \ubc0f \ub0c9\uac01 \uacfc\uc815\uc5d0\uc11c \ubbf8\uc138\ud55c \ud45c\uba74 \uade0\uc5f4\ub9dd\uc774 \ud615\uc131\ub429\ub2c8\ub2e4. \uc774\ub294 \uc644\uc804\ud788 \uc81c\uac70\ud560 \uc218\ub294 \uc5c6\uc9c0\ub9cc, \uc801\uc808\ud55c \uac00\uacf5\uc744 \ud1b5\ud574 \uc9c4\ud589 \uc18d\ub3c4\ub97c \ub2a6\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacf5\uad6c\ub97c \ub108\ubb34 \ub192\uc740 \uacbd\ub3c4\ub85c \uac00\ub3d9\ud558\uae30\ubcf4\ub2e4\ub294 \uc801\uc808\ud55c \uacbd\ub3c4\ub85c \ud15c\ud37c\ub9c1\ud558\uace0, \uc9c8\ud654 \ucc98\ub9ac\ub97c \ud558\ub294 \uacbd\uc6b0 \ucde8\uc131\uce35\uc774 \ubc15\ub9ac\ub418\uc9c0 \uc54a\ub3c4\ub85d \uc9c8\ud654 \uae4a\uc774\uc640 \ubc31\uc0c9\uce35\uc744 \uc81c\uc5b4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacbd\ub3c4\uac00 \ub0ae\uc74c.<\/strong> 2\ucc28 \uacbd\ud654 \ubc94\uc704 \uc774\ud558\uc5d0\uc11c \ud15c\ud37c\ub9c1\ud558\uba74 \uc0ac\uc6a9 \uc911\uc5d0 \uc5f0\ud654\ub418\ub294 \ubd88\uc548\uc815\ud55c \uad6c\uc870\uac00 \ub0a8\uac8c \ub429\ub2c8\ub2e4. \uc751\ub825\uc744 \uc644\ud654\ud558\uace0 \uad6c\uc870\ub97c \uc548\uc815\ud654\ud558\ub824\uba74 \uc77c\ubc18\uc801\uc73c\ub85c 510\u00b0C(950\u00b0F) \uc774\uc0c1\uc778 2\ucc28 \uacbd\ud654 \ud53c\ud06c \uc628\ub3c4\uc5d0\uc11c \ud15c\ud37c\ub9c1\ud558\uace0, \ud56d\uc0c1 \uc774\uc911 \ud15c\ud37c\ub9c1\uc744 \uc2e4\uc2dc\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

H11 Tool Steel Heat Treatment Guide Harden H11 by austenitizing at 995 to 1025\u00b0C (1825 to 1875\u00b0F), air quench to about 50 to 65\u00b0C, then double temper at 510 to 540\u00b0C (950 to 1000\u00b0F) for two hours per cycle. H11 is air hardening, so never water quench, and always temper immediately while the part is […]<\/p>\n","protected":false},"author":1,"featured_media":15968,"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":"normal-width-container","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-11927","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nH11 Tool Steel Heat Treatment & Hardness Chart - AoboSteel<\/title>\n<meta name=\"description\" content=\"H11 hardens at 995-1025\u00b0C and double-tempers at 510-540\u00b0C for stable hot-work hardness. 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