{"id":20138,"date":"2026-09-28T07:50:04","date_gmt":"2026-09-27T23:50:04","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=20138"},"modified":"2026-10-16T00:11:53","modified_gmt":"2026-10-15T16:11:53","slug":"m1-tool-steel-heat-treatment","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/m1-tool-steel-heat-treatment\/","title":{"rendered":"M1 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac"},"content":{"rendered":"

M1 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac<\/h1>\n\n\n\n

M1 \ubab0\ub9ac\ube0c\ub374 \uace0\uc18d\ub3c4\uac15\uc5d0 \ub300\ud574 \uc6d0\ubcf8 \uce74\ub4dc\uc5d0 \uae30\uc7ac\ub41c \ud654\ud559 \uc131\ubd84, \uacbd\ud654 \uc0ac\uc774\ud074 \ubc0f \ud15c\ud37c\ub9c1 \ub77c\uc778\uc785\ub2c8\ub2e4. \uacf5\uac1c\ub41c \uc2e4\ubb34\ub97c \uc694\uc57d\ud55c \ucc38\uace0 \uc790\ub8cc\uc774\uba70 Aobo Steel\uc758 \uc0ac\uc591\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubab0\ub9ac\ube0c\ub374 \uace0\uc18d\ub3c4 \uadf8\ub8f9\uc758 M1<\/h2>\n\n\n\n

M1\uc740 \uace0\uc18d\ub3c4 \uacc4\uc5f4\uc758 \ubab0\ub9ac\ube0c\ub374 \uac15\uc885\uc785\ub2c8\ub2e4. \uce74\ub4dc\uc5d0\ub294 \ud145\uc2a4\ud150 1.50%\uc5d0 \ub300\ud574 \ubab0\ub9ac\ube0c\ub374 8.50%\uac00 \uae30\uc7ac\ub418\uc5b4 \uc788\uc5b4, \ud569\uae08\uc774 \ud145\uc2a4\ud150\uc774 \uc544\ub2cc \ubab0\ub9ac\ube0c\ub374\uc744 \uc911\uc2ec\uc73c\ub85c \uad6c\uc131\ub418\uba70, \uc774\ub7ec\ud55c \ubc30\ud569\uc774 \ub3d9\uc77c \uadf8\ub8f9 \ub0b4 \ud145\uc2a4\ud150 \uac15\uc885\uacfc \uad6c\ubcc4\ub418\ub294 \uc810\uc785\ub2c8\ub2e4. \ud06c\ub86c 4.00%, \ubc14\ub098\ub4d0 1.00%, \ud0c4\uc18c 0.85%\uac00 \uce74\ub4dc\uc5d0 \uae30\uc7ac\ub41c \ub098\uba38\uc9c0 \uc218\uce58\uc774\uba70, \uc774\ub4e4\uc774 \ud0c4\ud654\ubb3c\uc744 \uad6c\uc131\ud558\ub294 \uc6d0\uc18c\uc785\ub2c8\ub2e4. \uc774 \uac15\uc885\uc740 \ub2e4\ub978 \uac15\uc885\uc758 \uc0ac\uc774\ud074\uc774 \uc544\ub2cc \uc774\ubbf8 \uac80\uc99d\ub41c \ubab0\ub9ac\ube0c\ub374 \uace0\uc18d\ub3c4 \uc0ac\uc774\ud074\ub85c \uc791\uc5c5\ud558\ub294 \ud604\uc7a5\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \uce74\ub4dc\ub294 \uc0ac\uc591\uc774 \uc544\ub2cc \ud604\uc7a5 \ucc38\uace0 \uc815\ubcf4\uc785\ub2c8\ub2e4. \uc608\uc5f4 1\ub2e8\uacc4, \uacbd\ud654 \uc628\ub3c4 1\uac1c, \ub2f4\uae08\uc9c8 \ub9e4\uccb4 2\uac1c\ub97c \uae30\uc7ac\ud558\uace0, \uc774\uc5b4\uc11c \ub2f4\uae08\uc9c8 \uc0c1\ud0dc \uacbd\ub3c4\ub85c \uc2dc\uc791\ud558\uc5ec 1200 \u00b0F (650 \u00b0C)\uae4c\uc9c0 \uc774\uc5b4\uc9c0\ub294 \ud15c\ud37c\ub9c1 \ube14\ub85d\uc744 \uc81c\uc2dc\ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \uc218\uce58\ub294 \ub2e8\uc77c \uac12\uc774\uba70 \uce74\ub4dc \uc5b4\ub514\uc5d0\ub3c4 \uacf5\ucc28 \ubc94\uc704\uac00 \ud45c\uc2dc\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc0c8 \uac15\uc7ac \ud788\ud2b8\uc758 \uccab \ubd80\ud488 \ubc30\uce58\ub294 \uc0ac\uc774\ud074\uc774 \uc591\uc0b0 \uc791\uc5c5\uc5d0 \uc801\uc6a9\ub418\uae30 \uc804\uc5d0 \uc2dc\ud5d8\uc73c\ub85c \ucde8\uae09\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

M1\uc758 \ud654\ud559 \uc131\ubd84<\/h2>\n\n\n\n

\ucc38\uace0 \uce74\ub4dc\uc5d0 \uae30\uc7ac\ub41c \uc6d0\uc18c, \ud37c\uc13c\ud2b8<\/h3>\n\n\n\n
\uc694\uc18c<\/th>\ud37c\uc13c\ud2b8<\/th><\/tr><\/thead>
\ud0c4\uc18c<\/td>0.85<\/td><\/tr>
Manganese<\/td>0.30<\/td><\/tr>
Silicon<\/td>0.30<\/td><\/tr>
\ud06c\ub86c<\/td>4.00<\/td><\/tr>
\ubab0\ub9ac\ube0c\ub374<\/td>8.50<\/td><\/tr>
\ubc14\ub098\ub4d0<\/td>1.00<\/td><\/tr>
\ud145\uc2a4\ud150<\/td>1.50<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ucd9c\ucc98, M1 \uc5f4\ucc98\ub9ac \ucc38\uace0 \uc815\ubcf4, \uc778\uc1c4 \ud398\uc774\uc9c0 189.<\/em><\/p>\n\n\n\n

\uce74\ub4dc\ub294 \uc0ac\uc591 \ubc94\uc704\uac00 \uc544\ub2cc \uac01 \uc6d0\uc18c\ubcc4 \ub2e8\uc77c \uc218\uce58\ub97c \uae30\uc7ac\ud569\ub2c8\ub2e4. \ucf54\ubc1c\ud2b8\uc640 \ud669\uc740 \uce74\ub4dc\uc5d0 \uc218\uce58 \uc5c6\uc774 \ub098\uc5f4\ub418\uc5b4 \uc788\uc5b4, \ud574\ub2f9 \ud589\uc740 \uacf5\ub780\uc73c\ub85c \uc778\uc1c4\ub418\uc9c0 \uc54a\uace0 \ud45c\uc5d0\uc11c \uc81c\uc678\ub429\ub2c8\ub2e4.<\/em><\/p>\n\n\n\n

\ubab0\ub9ac\ube0c\ub374 8.50%\ub294 \uc774 \uac15\uc885\uc774 \uc911\uc2ec\uc73c\ub85c \uad6c\uc131\ub418\ub294 \uc6d0\uc18c\uc774\uba70, \ud145\uc2a4\ud150 1.50%\uc758 \ub2e4\uc12f \ubc30 \uc774\uc0c1\uc73c\ub85c, \uc774\uac83\uc774 \uc774 \uac15\uc885\uc744 \uc21c\uc218\ud55c \uc758\ubbf8\uc758 \ubab0\ub9ac\ube0c\ub374 \uace0\uc18d\ub3c4\uac15\uc73c\ub85c \ub9cc\ub4dc\ub294 \uc694\uc18c\uc785\ub2c8\ub2e4. \ud0c4\uc18c 0.85%\ub294 \ud0c4\ud654\ubb3c\uc774 \ud615\uc131\ub418\ub294 \uc6d0\uc18c\uc774\uace0, \ud06c\ub86c 4.00%\ub294 \uc544\ub798 \uacbd\ud654 \uc628\ub3c4\uac00 \uc758\uc874\ud558\ub294 \uacbd\ud654\ub2a5\uc744 \ubd80\uc5ec\ud558\uba70, \ubc14\ub098\ub4d0 1.00%\ub294 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc720\uc9c0 \uc911 \uc785\uc790 \ud06c\uae30\ub97c \uc720\uc9c0\ud558\ub294 \ud0c4\ud654\ubb3c \ud615\uc131 \uc6d0\uc18c\uc785\ub2c8\ub2e4. \ub9dd\uac04\uacfc \uaddc\uc18c\ub294 \uac01\uac01 0.30%\ub85c \ub2e8\uc77c \uc218\uce58\uac00 \uae30\uc7ac\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ucf54\ubc1c\ud2b8\uc640 \ud669\uc740 \uce74\ub4dc\uc5d0 \uc218\uce58 \uc5c6\uc774 \ub098\uc5f4\ub418\uc5b4 \uc788\uc5b4 \ud574\ub2f9 \ud589\uc740 \ud45c\uc5d0\uc11c \uc81c\uc678\ub429\ub2c8\ub2e4. \ud45c\uc758 \uc870\uc131 \ub370\uc774\ud130\ub294 \uc77c\ubc18 \ucc38\uace0\uc6a9\uc774\uba70, \uc2e4\uc81c \uac12\uc740 \ud45c\uc900, \uc81c\uac15\uc18c \ubc0f \ud788\ud2b8 \ubc88\ud638\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\ubbc0\ub85c, \ud574\ub2f9 \ud788\ud2b8\uc758 \uc7ac\ub8cc \uc2dc\ud5d8 \uc131\uc801\uc11c\uc640 \ub300\uc870\ud558\uc5ec \ud655\uc778\ud558\uac70\ub098 Aobo Steel\uc5d0 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n

M1\uc758 \uacbd\ud654<\/h2>\n\n\n\n

\uc608\uc5f4, \uacbd\ud654 \uc628\ub3c4 \ubc0f \ub2f4\uae08\uc9c8<\/h3>\n\n\n\n
\ub2e8\uacc4<\/th>M1<\/th><\/tr><\/thead>
\uc608\uc5f4<\/td>1500 \u00b0F (815 \u00b0C)<\/td><\/tr>
\uacbd\ud654<\/td>2200 \u00b0F (1205 \u00b0C)<\/td><\/tr>
\ub2f4\uae08\uc9c8 \ub9e4\uccb4<\/td>\uc720\ub0c9 \ub610\ub294 \uc5fc\uc695 \ub2f4\uae08\uc9c8<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ucd9c\ucc98, M1 \uc5f4\ucc98\ub9ac \ucc38\uace0 \uc815\ubcf4, \uc778\uc1c4 \ud398\uc774\uc9c0 189.<\/em><\/p>\n\n\n\n

\uce74\ub4dc\ub294 \uc774 \uac15\uc885\uc5d0 \ub300\ud574 \uc608\uc5f4 1\ub2e8\uacc4, \uacbd\ud654 \uc628\ub3c4 1\uac1c, \ub2f4\uae08\uc9c8 \ub9e4\uccb4 2\uac1c\ub97c \uae30\uc7ac\ud558\uba70, \uc5b4\ub290 \uac83\uc5d0\ub3c4 \uce58\uc218 \uc870\uac74\uc774 \uc5c6\uc73c\ubbc0\ub85c \uc218\uce58\ub294 \uae30\uc7ac\ub41c \ub300\ub85c\uc758 \ubd80\ud558\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/em><\/p>\n\n\n\n

1500 \u00b0F (815 \u00b0C)\uc758 \uc608\uc5f4\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \uc628\ub3c4 \uc804\uc5d0 \ubd80\ud558\ub97c \uc2b9\uc628\ud558\uba70, \uce74\ub4dc\uc5d0\ub294 \uc774\uc5d0 \ub300\ud55c \uc870\uac74\uc774 \uc5c6\uc73c\ubbc0\ub85c \uc774 \ub2e8\uacc4\ub294 \ubaa8\ub4e0 \ubd80\ud558\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uacbd\ud654\ub294 2200 \u00b0F (1205 \u00b0C)\uc5d0\uc11c \uc624\uc77c \ub610\ub294 \uc5fc\uc695 \ub2f4\uae08\uc9c8\ub85c \uc9c4\ud589\ub429\ub2c8\ub2e4. \ub450 \ub9e4\uccb4 \ubaa8\ub450 \uce58\uc218\ub098 \ud615\uc0c1 \uc870\uac74 \uc5c6\uc774 \uae30\uc7ac\ub418\uc5b4 \uc788\uc5b4, \ub458 \uc911 \uc120\ud0dd\uc740 \uce74\ub4dc\uac00 \uc815\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ud604\uc7a5\uc5d0 \ub9e1\uaca8\uc9d1\ub2c8\ub2e4. \uacbd\ud654 \uc628\ub3c4\ub294 \ud558\ub098\ub9cc \uae30\uc7ac\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c, \ub2e4\ub978 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ud654 \ubc94\uc704\ub85c \uc791\uc5c5\ud558\ub294 \ud604\uc7a5\uc740 \uce74\ub4dc\uac00 \uc81c\uc2dc\ud558\ub294 \ubc94\uc704\ub97c \ubc97\uc5b4\ub098\uac8c \ub418\uba70, \uc774 \uc628\ub3c4\uc5d0\uc11c \uace0\uc18d\ub3c4\uac15\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub178 \ub0b4 \ub0c9\uac01\uc774 \uc544\ub2cc \uc911\ub2e8 \uc5c6\ub294 \ud55c \ub2e8\uacc4\ub85c \uc720\uc9c0 \ubc0f \ub2f4\uae08\uc9c8\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

M1\uc758 \ud15c\ud37c\ub9c1 \ubc18\uc751<\/h2>\n\n\n\n

\uac01 \ud15c\ud37c\ub9c1 \uc628\ub3c4\uac00 \ub0a8\uae30\ub294 \uacbd\ub3c4<\/h3>\n\n\n\n
\ud15c\ud37c\ub9c1, \u00b0F<\/th>\u00b0C<\/th>M1, HRC<\/th><\/tr><\/thead>
\ub2f4\uae08\uc9c8 \uc9c1\ud6c4<\/td>\u2013<\/td>65<\/td><\/tr>
900<\/td>480<\/td>64<\/td><\/tr>
950<\/td>510<\/td>66<\/td><\/tr>
1000<\/td>540<\/td>67<\/td><\/tr>
1050<\/td>565<\/td>66<\/td><\/tr>
1100<\/td>595<\/td>65<\/td><\/tr>
1150<\/td>620<\/td>63<\/td><\/tr>
1200<\/td>650<\/td>58<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ucd9c\ucc98, M1 \uc5f4\ucc98\ub9ac \ucc38\uace0 \uc815\ubcf4, \uc778\uc1c4 \ud398\uc774\uc9c0 189.<\/em><\/p>\n\n\n\n

\uce74\ub4dc\ub294 \ud15c\ud37c\ub9c1 \ube14\ub85d \ub0b4\uc5d0 \ub2f4\uae08\uc9c8 \uc0c1\ud0dc \uacbd\ub3c4\ub97c \uc628\ub3c4 \uc5c6\uc774 \uae30\uc7ac\ud558\ubbc0\ub85c, \ud574\ub2f9 \ud589\uc758 \uc628\ub3c4 \uc5f4\uc5d0\ub294 \ub300\uc2dc\uac00 \ud45c\uc2dc\ub429\ub2c8\ub2e4. \ud15c\ud37c\ub9c1\uc740 900 \u00b0F\uc5d0\uc11c 1200 \u00b0F\uae4c\uc9c0 50 \u00b0F \uac04\uaca9\uc73c\ub85c \uc9c4\ud589\ub418\uba70 \uac01 \ud589\uc5d0 \ub85c\ud06c\uc6f0 C \uc218\uce58\uac00 \ud558\ub098\uc529 \uc788\uc2b5\ub2c8\ub2e4.<\/em><\/p>\n\n\n\n

\ud15c\ud37c\ub9c1 \ube14\ub85d\uc740 \ub2f4\uae08\uc9c8 \uc0c1\ud0dc \uacbd\ub3c4 65 HRC\ub85c \uc2dc\uc791\ud558\uc5ec \ub77c\uc778\uc774 \ub0b4\ub824\uac00\uc9c0 \uc54a\uace0 \uc62c\ub77c\uac00\ub294\ub370, \uc774\ub294 \ubab0\ub9ac\ube0c\ub374 \uace0\uc18d\ub3c4\uac15\uc758 2\ucc28 \uacbd\ud654 \ubc18\uc751\uc785\ub2c8\ub2e4. 900 \u00b0F (480 \u00b0C)\uc758 \uccab \ub2e8\uacc4\uc5d0\uc11c 64 HRC\ub85c \ub5a8\uc5b4\uc9c0\uace0, 1000 \u00b0F (540 \u00b0C)\uc5d0\uc11c 67 HRC\ub85c \ucd5c\uace0\uc810\uc5d0 \ub3c4\ub2ec\ud558\uba70, \ud55c \ub2e8\uacc4 \ub4a4\uc778 1050 \u00b0F (565 \u00b0C)\uc5d0\uc11c 66 HRC\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \uadf8 \uc774\uc0c1\uc5d0\uc11c\ub294 1100 \u00b0F\uc5d0\uc11c 65 HRC, 1150 \u00b0F (620 \u00b0C)\uc5d0\uc11c 63 HRC, 1200 \u00b0F (650 \u00b0C)\uc5d0\uc11c 58 HRC\ub85c \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. 1000 \u00b0F\uc5d0\uc11c 1050 \u00b0F \uc0ac\uc774\uc5d0\uc11c \uc5bb\ub294 \uc791\uc5c5 \uacbd\ub3c4\ub294 \uc774 \uac15\uc885\uc744 66~67 HRC\uc758 \ucd5c\uace0\uc810\uc5d0 \uc720\uc9c0\ud558\uba70, \ub354 \ub192\uc740 \uc628\ub3c4 \ud589\uc740 \uadf8 \uacbd\ub3c4\ub97c \uc751\ub825 \uc81c\uac70\uc640 \uc774 \uac15\uc885\uc774 \uc120\ud0dd\ub418\ub294 \uc774\uc720\uc778 \uc801\uc5f4 \uacbd\ub3c4\uc640 \ub9de\ubc14\uafc9\ub2c8\ub2e4. \uce74\ub4dc\ub294 \uac01 \ud589\uc5d0 \uc218\uce58 \ud558\ub098\ub97c \uae30\uc7ac\ud558\uace0 \ud15c\ud37c\ub9c1 \ud69f\uc218\uc5d0 \ub300\ud574\uc11c\ub294 \uc5b8\uae09\ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c, \uc774 \ub77c\uc778\uc744 \uac15\uc885\uc758 \ubc18\uc751\uc73c\ub85c \ucde8\uae09\ud558\uace0 \ubd80\ud488\uc774 \uc0ac\uc6a9\uc5d0 \ub4e4\uc5b4\uac00\uae30 \uc804\uc5d0 \uc5f4\ucc98\ub9ac \uc5c5\uccb4\uc640 \ud69f\uc218\ub97c \uacb0\uc815\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n

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M1 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac, \uc778\uc1c4\uc6a9 PDF<\/strong><\/p>\n\n

\uc774 \ud398\uc774\uc9c0\uc758 M1 \ud654\ud559 \uc131\ubd84, \uacbd\ud654 \uc0ac\uc774\ud074 \ubc0f \ud15c\ud37c\ub9c1 \ubc18\uc751\uc744 \uc5f0\ub77d\ucc98\uc640 \ud568\uaed8 \ud558\ub098\uc758 PDF\ub85c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n

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PDF \ub2e4\uc6b4\ub85c\ub4dc, 373 KB<\/a><\/div>\n\n<\/div>\n<\/div>\n\n\n\n

\uad00\ub828 \ucc38\uc870 \ub370\uc774\ud130<\/h2>\n\n\n\n

\uc778\uc811\ud55c \ubab0\ub9ac\ube0c\ub374 \uac15\uc885\uc740 \ub2e4\uc74c \ud398\uc774\uc9c0\uc5d0 \uc788\uc2b5\ub2c8\ub2e4: M2 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac \ud398\uc774\uc9c0<\/a>, M4 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac \ud398\uc774\uc9c0<\/a> \ubc0f M7 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac \ud398\uc774\uc9c0<\/a>, \uadf8\ub9ac\uace0 \uac19\uc740 \uacc4\uc5f4\uc758 \ucf54\ubc1c\ud2b8 \uac15\uc885\uc740 \ub2e4\uc74c \ud398\uc774\uc9c0\uc5d0 \uc788\uc2b5\ub2c8\ub2e4: M42 \uacf5\uad6c\uac15 \ud398\uc774\uc9c0<\/a>. \uc808\uc0ad \uacf5\uad6c\uc5d0\uc11c \uac01 \uac15\uc885\uc774 \uc0ac\uc6a9\ub418\ub294 \uc704\uce58\ub294 \ub2e4\uc74c \ud398\uc774\uc9c0\uc5d0\uc11c \ub2e4\ub8f9\ub2c8\ub2e4: \uc808\uc0ad \uacf5\uad6c, \ud638\ube0c \ubc0f \ube0c\ub85c\uce58\uc6a9 \uace0\uc18d\ub3c4\uac15 \ud398\uc774\uc9c0<\/a> \ubc0f \uace0\uc18d \uc808\uc0ad \uacf5\uad6c\uac15 \uc120\uc815 \uac00\uc774\ub4dc<\/a>. \ubaa8\ub4e0 \uacf5\uad6c\uac15 \uadf8\ub8f9\uc758 \ud15c\ud37c\ub9c1 \ubc34\ub4dc\ub294 \ub2e4\uc74c \ud398\uc774\uc9c0\uc5d0 \uc788\uc2b5\ub2c8\ub2e4: \uacf5\uad6c\uac15 \ud15c\ud37c\ub9c1 \ucc28\ud2b8<\/a>, \ubaa8\ub4e0 \uac15\uc885\uc758 \ud654\ud559 \uc131\ubd84\uc740 \ub2e4\uc74c \ud398\uc774\uc9c0\uc5d0 \uc788\uc2b5\ub2c8\ub2e4: \uacf5\uad6c\uac15 \uc870\uc131 \ucc28\ud2b8<\/a>, \uadf8\ub9ac\uace0 \uc628\ub3c4\uc5d0\uc11c \uc720\uc9c0\ub418\ub294 \uacbd\ub3c4\ub294 \ub2e4\uc74c \ud398\uc774\uc9c0\uc5d0 \uc788\uc2b5\ub2c8\ub2e4: \uacf5\uad6c\uac15 \uace0\uc628 \uacbd\ub3c4 \ucc28\ud2b8<\/a>.<\/p>\n\n\n\n

\ucc38\uace0 \ub370\uc774\ud130\ub294 Heat Treatment, Selection, and Application of Tool Steels (William E. Bryson, \uc81c2\ud310, Hanser)\uc5d0\uc11c \ubc1c\ucdcc\ud588\uc2b5\ub2c8\ub2e4. M1\uc758 \ud654\ud559 \uc131\ubd84, \uacbd\ud654 \uc0ac\uc774\ud074 \ubc0f \ud15c\ud37c\ub9c1 \ubc18\uc751\uc740 \uc778\uc1c4 \ud398\uc774\uc9c0 189\uc758 \uc5f4\ucc98\ub9ac \ucc38\uace0 \uc815\ubcf4\uc5d0\uc11c \uac00\uc838\uc654\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

M1 Tool Steel Heat Treatment The chemistry, the hardening cycle and the tempering line the source card prints for M1 molybdenum high speed steel. A reference summary of published practice and not an Aobo Steel specification. M1 in the molybdenum high speed group M1 is the molybdenum grade of the high speed family. The card 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