{"id":9609,"date":"2025-08-08T09:28:25","date_gmt":"2025-08-08T01:28:25","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=9609"},"modified":"2026-01-05T14:14:24","modified_gmt":"2026-01-05T06:14:24","slug":"plastic-mold-steels","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/plastic-mold-steels\/","title":{"rendered":"\ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uc6a9 \uac15\uc7ac \uce74\ud0c8\ub85c\uadf8"},"content":{"rendered":"
\"\"<\/span>
\n

\ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uc6a9 \uac15\uc7ac \uce74\ud0c8\ub85c\uadf8<\/mark><\/h1>\n\n\n\n
\n
\uc9c0\uae08 \ubc14\ub85c \ubb38\uc758\ud558\uc138\uc694<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n
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\"p20<\/figure>
\n

P20 \uacf5\uad6c\uac15 | 1.2311 | 3Cr2Mo<\/h3>\n\n\n\n

P20\uc740 \ud50c\ub77c\uc2a4\ud2f1 \uc0ac\ucd9c \uae08\ud615 \ubc0f \uc544\uc5f0 \ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc5c5\uacc4 \ud45c\uc900 \uac15\uc885\uc73c\ub85c, \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc804 \uacbd\ud654 \ucc98\ub9ac\ub41c \uc0c1\ud0dc\ub85c \uacf5\uae09\ub429\ub2c8\ub2e4. \ub6f0\uc5b4\ub09c \uac00\uacf5\uc131\uc744 \uc81c\uacf5\ud558\uc5ec \ud6c4\uc18d \uc5f4\ucc98\ub9ac \uc5c6\uc774 \uc9c1\uc811 \uce90\ube44\ud2f0 \uac00\uacf5\uc774 \uac00\ub2a5\ud558\ubbc0\ub85c \uc81c\uc870 \ube44\uc6a9\uacfc \ub0a9\uae30\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131 \ub355\ubd84\uc5d0 \ub300\ud615 \uae08\ud615 \ubca0\uc774\uc2a4\ub97c \uacbd\uc81c\uc801\uc778 \uac00\uaca9\uc73c\ub85c \uc0dd\uc0b0\ud558\ub294 \ub370 \uc120\ud638\ub418\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\n
\uc0c1\uc138 \uc815\ubcf4 \ubcf4\uae30<\/a><\/div>\n\n\n\n
\uc9c0\uae08 \ubb38\uc758\ud558\uc138\uc694<\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n
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\"p20<\/figure>
\n

P20+Ni \uacf5\uad6c\uac15 | 1.2738<\/h3>\n\n\n\n

P20+Ni\ub294 P20\uc744 \uae30\ubc18\uc73c\ub85c \ub2c8\ucf08\uc744 \ucca8\uac00\ud558\uc5ec \uacbd\ud654\uc2dc\ud0a8 \uae08\ud615\uac15\uc73c\ub85c, \uc6b0\uc218\ud55c \uc5f0\ub9c8\uc131\uacfc \uc870\uac01 \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub2c8\ucf08\uc740 \uc18c\uc7ac\uc758 \uacbd\ud654\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ucf1c \ub300\ud615 \ube4c\ub9bf \ub2e8\uba74 \uc804\uccb4\uc5d0 \uac78\uccd0 \uade0\uc77c\ud55c \uacbd\ub3c4\ub97c \ubcf4\uc7a5\ud558\uace0 \uc911\uc2ec\ubd80 \uacbd\ub3c4 \uc800\ud558\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ub192\uc740 \ud45c\uba74 \uc870\ub3c4\uac00 \uc694\uad6c\ub418\ub294 \ubcf5\uc7a1\ud55c \uae08\ud615\uc774\ub098 \ud3ec\ud1a0\uc5d0\uce6d \uacf5\uc815\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\n
\uc0c1\uc138 \uc815\ubcf4 \ubcf4\uae30<\/a><\/div>\n\n\n\n
\uc9c0\uae08 \ubb38\uc758\ud558\uc138\uc694<\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n

\ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uac15\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n\n

\ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uac15\uc740 \uc8fc\ub85c \ud50c\ub77c\uc2a4\ud2f1 \uc18c\uc7ac\uc758 \uc131\ud615 \ubc0f \uac00\uacf5\uc6a9 \uae08\ud615 \uc81c\uc791\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ubd84\ub958\uc0c1\uc73c\ub85c\ub294 "P\uad70\uac15"\uc73c\ub85c \ubd84\ub958\ub429\ub2c8\ub2e4. \uc544\uc774\uc2dc<\/mark><\/a> \ubd84\ub958 \uccb4\uacc4\uc5d0 \ub530\ub77c EN\/DIN \ud45c\uc900\uc5d0\uc11c\ub294 \ub0c9\uac04 \uac00\uacf5 \uacf5\uad6c\uac15\uc73c\ub85c \ubd84\ub958\ub429\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1 \uc131\ud615 \uacf5\uc815\uc758 \uc628\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 200\u00b0C \ubbf8\ub9cc\uc785\ub2c8\ub2e4. \uae08\uc18d \uc131\ud615\uacfc \ube44\uad50\ud588\uc744 \ub54c, \ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uac15\uc758 \ub0b4\uc5f4\uc131\uc774\ub098 \ub0b4\ub9c8\ubaa8\uc131\uc740 \uc911\uc694\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0\uac00 \ub9ce\uc9c0\ub9cc, \ud45c\uba74 \ud488\uc9c8\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d\uc740 \ub9e4\uc6b0 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub9ce\uc740 \ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uc6a9 \uac15\uc7ac\ub294 \uc0ac\uc804 \uacbd\ud654 \ucc98\ub9ac\ub41c \uc0c1\ud0dc\ub85c \uacf5\uae09\ub429\ub2c8\ub2e4(\uc608: P20 \ub4f1\uae09\uc740 32 HRC, DIN 1.2711\uc740 40 HRC). \ub530\ub77c\uc11c \uae08\ud615 \uc81c\uc791\uc790\ub294 \ucd5c\uc885 \uc5f4\ucc98\ub9ac \uc791\uc5c5\uc744 \uc218\ud589\ud560 \ud544\uc694\uac00 \uc5c6\uc5b4 \ubcc0\ud615 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uc804\uccb4 \uc81c\uc870 \uc2dc\uac04\uacfc \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc804 \uacbd\ud654 \ucc98\ub9ac\ub418\uc9c0 \uc54a\uc740 \uacbd\uc6b0, \uac15\uc7ac\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc131\ud615\uc744 \uc6a9\uc774\ud558\uac8c \ud558\uae30 \uc704\ud574 \uc5b4\ub2d0\ub9c1 \ucc98\ub9ac\ub41c \uc0c1\ud0dc\ub85c \ud310\ub9e4\ub41c \ud6c4 \uc5f4\ucc98\ub9ac\ub97c \ud1b5\ud574 \uacbd\ud654\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud2b9\uc815 \uac15\uc885<\/h2>\n\n\n\n

\ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc5ec\ub7ec \ud2b9\uc815 \uacf5\uad6c\uac15 \ub4f1\uae09\uc774 \uc0ac\uc6a9\ub418\uba70, \uc774\ub294 \ubd80\ud488\uc758 \ubcf5\uc7a1\uc131, \uc0dd\uc0b0\ub7c9 \ubc0f \uc694\uad6c\ub418\ub294 \ud45c\uba74 \ub9c8\uac10\uc5d0 \ub530\ub77c \uc120\ud0dd\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

    \n
  1. P \uc2dc\ub9ac\uc988 \uac15\ucca0<\/strong>. \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ub4f1\uae09\uc740 P20(1.2311), P20S(1.2312) \ubc0f P20Ni(1.2738)\uc785\ub2c8\ub2e4. P2, P4 \ubc0f P6\uacfc \uac19\uc740 \uc800\ud0c4\uc18c\uac15\uc740 \uc77c\ubc18\uc801\uc73c\ub85c "\ud5c8\ube0c \uac00\uacf5"(\ud638\ube59 \uac00\uacf5) \uce90\ube44\ud2f0\uc5d0 \uc0ac\uc6a9\ub418\ub294\ub370, \uc774 \uac00\uacf5 \ubc29\uc2dd\uc5d0\uc11c\ub294 \uacbd\ud654\uac15 \ub9c8\uc2a4\ud130 \ud5c8\ube0c\uac00 \ub354 \ubd80\ub4dc\ub7ec\uc6b4 \ub2e4\uc774 \ube14\ub7ad\ud06c\uc5d0 \uc555\uc785\ub418\uc5b4 \uc778\uc0c1\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
  2. \uace0\uc628 \uc791\uc5c5\uc6a9 \uac15\uc7ac<\/strong> \u2013 H13<\/mark><\/a><\/strong>. \ud50c\ub77c\uc2a4\ud2f1 \uc131\ud615 \ubc0f \ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615\uc5d0 \ud0c1\uc6d4\ud55c \uae08\ud615\uac15\uc785\ub2c8\ub2e4. \uc5f4\ucc98\ub9ac \uc800\ud56d\uc131\uc774 \ub6f0\uc5b4\ub098\uace0 \uade0\uc5f4 \ubc1c\uc0dd \uacbd\ud5a5\uc774 \ub0ae\uc73c\uba70 \uacf5\uae30 \uacbd\ud654 \uc2dc \ubcc0\ud615\uc774 \ucd5c\uc18c\ud654\ub429\ub2c8\ub2e4. 50 HRC \uc774\uc0c1\uc758 \uace0\uacbd\ub3c4\ub85c \uc5f4\ucc98\ub9ac\ud558\uba74 \uc5f0\ub9c8\uc131\uc774 \uc6b0\uc218\ud558\uace0 \uc9c8\ud654 \ucc98\ub9ac\uc5d0\ub3c4 \ub9e4\uc6b0 \uc798 \ubc18\uc751\ud558\uc5ec \ub192\uc740 \ud45c\uba74 \uacbd\ub3c4\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
  3. \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong>\u2013420 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/mark><\/a> \ubc0f \uc218\uc815 \uc0ac\ud56d<\/strong>. \uc774 \uc18c\uc7ac\ub294 \uc0ac\ucd9c \uae08\ud615, \ud2b9\ud788 \ubd80\uc2dd\uc131 \ud50c\ub77c\uc2a4\ud2f1\uc774\ub098 \uac00\ud639\ud55c \ub300\uae30 \uc870\uac74\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud06c\ub86c \ub3c4\uae08 \uc5c6\uc774\ub3c4 \uc790\uccb4\uc801\uc778 \ub0b4\uc2dd\uc131\uc744 \uc81c\uacf5\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc5f4\ucc98\ub9ac \ud6c4\uc5d0\ub294 \uac70\uc6b8\ucc98\ub7fc \ub9e4\ub044\ub7ec\uc6b4 \ud45c\uba74\uacfc \uc6b0\uc218\ud55c \uce58\uc218 \uc548\uc815\uc131\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud2b9\uc815 \uc628\ub3c4 \ubc94\uc704(425~595\u00b0C)\uc5d0\uc11c \ud15c\ud37c\ub9c1 \ucc98\ub9ac\ub97c \ud558\uba74 \ucde8\uc131\uc774 \ubc1c\uc0dd\ud558\uace0 \ub0b4\uc2dd\uc131\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
  4. \ub0b4\ucda9\uaca9\uc131 \uac15\ucca0 \u2013 S7<\/mark><\/a><\/strong>. \ub9e4\uc6b0 \ub192\uc740 \ucda9\uaca9 \uc800\ud56d\uc131\uc774 \uc694\uad6c\ub418\ub294 \uae08\ud615\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
  5. \ub0c9\uac04 \uac00\uacf5 \uacf5\uad6c\uac15(\uc608:, A2<\/mark><\/a>, \ub5142<\/mark><\/a>)<\/strong><\/strong>. \ub192\uc740 \ub0b4\ub9c8\ubaa8\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc6a9\ub3c4, \ud2b9\ud788 \ub9c8\ubaa8\uc131\uc774 \uac15\ud55c \ud50c\ub77c\uc2a4\ud2f1(\uc608: \uc12c\uc720 \uac15\ud654 \ud50c\ub77c\uc2a4\ud2f1) \uc131\ud615 \uc2dc\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n

    \uc18d\uc131<\/h2>\n\n\n\n
      \n
    1. \uad11\ud0dd\uc131 \ubc0f \uc9c8\uac10.<\/strong> \uc6a9\uc735\ub41c \ud50c\ub77c\uc2a4\ud2f1\uc740 \uae08\ud615 \ud45c\uba74\uc5d0 \ubbf8\uc138\ud55c \ub514\ud14c\uc77c\uae4c\uc9c0 \uc7ac\ud604\ud560 \uc218 \uc788\uc5b4, \ucd5c\uc885 \uc81c\ud488\uc758 \uc678\uad00\uc744 \uc704\ud574\uc11c\ub294 \uc644\ubcbd\ud558\uace0 \uacb0\ud568 \uc5c6\ub294 \ud45c\uba74\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uac15\uc758 \ub192\uc740 \ud45c\uba74 \uacbd\ub3c4\ub294 \uc5f0\ub9c8\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0a4\uace0, "\uc624\ub80c\uc9c0 \uaecd\uc9c8"(\uad6d\ubd80\uc801\uc778 \ubcc0\ud615 \uacbd\ud654)\uacfc \uac19\uc740 \uc5f0\ub9c8 \uacb0\ud568\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
    2. \uacbd\ub3c4 \ubc0f \uac15\ub3c4<\/strong>. \ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uac15\uc740 \ud45c\uba74 \uacbd\ub3c4\uac00 \ub192\uace0 \ub0b4\ubd80 \uac15\ub3c4\uac00 \uac15\ud558\uc5ec \uace0\uc555 \uc0ac\ucd9c \uc2dc \uae08\ud615 \uce90\ube44\ud2f0\uac00 \uac00\ub77c\uc549\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc804 \uacbd\ud654 \ucc98\ub9ac\ub41c \ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uc758 \uacbd\ub3c4\ub294 30~40 HRC \uc815\ub3c4\uc774\uc9c0\ub9cc, \uce68\ud0c4 \ub610\ub294 \uc9c8\ud654 \ucc98\ub9ac\ub97c \ud1b5\ud574 \ud45c\uba74 \uacbd\ud654\ub97c \ucd94\uac00\ud558\uc5ec \ub0b4\ub9c8\ubaa8\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
    3. \uc778\uc131 \ubc0f \ucda9\uaca9 \uc800\ud56d<\/strong>. \uae08\ud615\uc740 \uc791\ub3d9 \uc911(\uac1c\ud3d0) \uae30\uacc4\uc801 \ucda9\uaca9\uacfc \ud2b9\ud788 \uace0\uc18d \uc0ac\uc774\ud074 \uae30\uacc4\uc5d0\uc11c \uae09\uaca9\ud55c \uac00\uc5f4\/\ub0c9\uac01 \uc0ac\uc774\ud074\ub85c \uc778\ud55c \uc5f4\uc801 \ucda9\uaca9\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \uc6b0\uc218\ud55c \uc778\uc131\uc740 \uade0\uc5f4\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
    4. \uce58\uc218 \uc548\uc815\uc131<\/strong>. \uc815\ubc00 \uae08\ud615\uc758 \uacbd\uc6b0 \uc5f4\ucc98\ub9ac \uacfc\uc815\uc5d0\uc11c \ubcc0\ud615\uc774\ub098 \uce58\uc218 \ubcc0\ud654\ub97c \ucd5c\uc18c\ud654\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
    5. \uac00\uacf5\uc131<\/strong>. \uae08\ud615 \uc81c\uc870 \ucd1d\ube44\uc6a9\uc5d0\uc11c \uac00\uacf5\ube44\uac00 \uc0c1\ub2f9 \ubd80\ubd84(\ucd5c\ub300 70%)\uc744 \ucc28\uc9c0\ud569\ub2c8\ub2e4. \uac00\uacf5\uc774 \uc6a9\uc774\ud55c \uac15\uc7ac\ub97c \uc0ac\uc6a9\ud558\uba74 \uc804\uccb4 \ube44\uc6a9\uc744 \ud06c\uac8c \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
    6. \ub0b4\uc2dd\uc131<\/strong>. \ubd80\uc2dd\uc131 \ud50c\ub77c\uc2a4\ud2f1(\uc608: \ubd84\ud574 \uc2dc \uc5fc\uc0b0\uc744 \ubc29\ucd9c\ud560 \uc218 \uc788\ub294 \ud3f4\ub9ac\uc5fc\ud654\ube44\ub2d0(PVC))\uc744 \uac00\uacf5\ud558\uac70\ub098 \uae08\ud615\uc744 \uc2b5\ud55c \ud658\uacbd\uc5d0 \ubcf4\uad00\ud560 \ub54c \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n
    7. \uc6a9\uc811\uc131<\/strong>. \uc6a9\uc811\uc131\uc774 \uc6b0\uc218\ud558\uba74 \uae08\ud615 \uc218\ub9ac \ubc0f \uc720\uc9c0 \ubcf4\uc218\uc5d0 \ub3c4\uc6c0\uc774 \ub418\uc5b4 \uacf5\uad6c \uc218\uba85\uc744 \uc5f0\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n

      \ud45c\uba74 \ucc98\ub9ac<\/h2>\n\n\n\n
        \n
      • \uce68\ud0c4<\/strong>\ud0c4\uc18c\ub97c \ud45c\uba74\uc5d0 \ud655\uc0b0\uc2dc\ucf1c \uacbd\ub3c4\uc640 \ub0b4\ub9c8\ubaa8\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uacf5\uc815\uc73c\ub85c, \ud2b9\ud788 P2 \ubc0f P6\uacfc \uac19\uc740 \uc800\ud0c4\uc18c \uae08\ud615\uac15\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n
      • \uc9c8\ud654<\/strong>\ud45c\uba74\uc5d0 \uc9c8\uc18c\ub97c \ud655\uc0b0\uc2dc\ucf1c \uacbd\ub3c4\uc640 \ub0b4\uc2dd\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \ub9c8\ucc30\uc744 \uc904\uc785\ub2c8\ub2e4. H13\uac15\uc740 \uc9c8\ud654 \ucc98\ub9ac\uc5d0 \ub9e4\uc6b0 \uc798 \ubc18\uc751\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
      • \ud06c\ub86c\/\ub2c8\ucf08 \ub3c4\uae08<\/strong>\ub0b4\ub9c8\ubaa8\uc131 \ub610\ub294 \ubd80\uc2dd \ubc29\uc9c0, \ud2b9\ud788 PVC\uc640 \uac19\uc740 \ubd80\uc2dd\uc131 \ud50c\ub77c\uc2a4\ud2f1\uc5d0 \uc801\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub0b4\uc2dd\uc131\uc774 \ub6f0\uc5b4\ub09c \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc744 \uc0ac\uc6a9\ud558\uba74 \ub3c4\uae08\uc774 \ud544\uc694 \uc5c6\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
      • \ud654\uc5fc \uacbd\ud654<\/strong>\ub9c8\ubaa8 \ub610\ub294 \ube0c\ub9ac\ub12c\ub9c1 \ud604\uc0c1\uc774 \ubc1c\uc0dd\ud558\ub294 \ud2b9\uc815 \ubd80\uc704\uc758 \uad6d\ubd80\uc801 \uacbd\ud654\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

        \ubb38\uc81c\uc810 \ubc0f \uacb0\ud568<\/h2>\n\n\n\n
          \n
        • \uc5f0\ub9c8 \uacb0\ud568<\/strong>\ube44\uae08\uc18d \uac1c\uc7ac\ubb3c\ub85c \uc778\ud55c "\ud540\ud640"\uacfc \uacfc\ub3c4\ud55c \uc5f0\ub9c8 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uad6d\ubd80\uc801\uc778 \ubcc0\ud615 \uacbd\ud654\ub85c \uc778\ud55c "\uc624\ub80c\uc9c0 \uaecd\uc9c8" \ud604\uc0c1\uc774 \ub098\ud0c0\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
        • \ud14d\uc2a4\ucc98\ub9c1 \ubb38\uc81c<\/strong>\ud45c\uba74 \uc900\ube44\uac00 \ubd88\ub7c9\ud558\uac70\ub098 \ubbf8\uc138 \uad6c\uc870\uac00 \ubd88\uade0\uc77c\ud558\uba74 \uc5d0\uce6d \uacb0\uacfc\uac00 \uace0\ub974\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
        • \uc5f4\ucc98\ub9ac \uc911 \ubcc0\ud615<\/strong>\ud33d\ucc3d, \uc218\ucd95, \ub4a4\ud2c0\ub9bc \ubc0f \ud615\uc0c1 \ubcc0\ud654\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc815\ubc00\ud55c \uc81c\uc5b4\uac00 \ud544\uc694\ud558\uba70, \uc774\uc0c1\uc801\uc73c\ub85c\ub294 \uc0ac\uc804 \uacbd\ud654 \ub610\ub294 \uacf5\uae30 \uacbd\ud654 \ub4f1\uae09\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

          \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8<\/h2>\n\n\n\n

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          \ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615: \uc8fc\uc11d, \uc544\uc5f0, \ub0a9\uacfc \uac19\uc740 \uc800\uc735\uc810 \ud569\uae08\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.
          \uc720\ub9ac \uc81c\ud488 \uae08\ud615: \uc77c\ubd80 \uae08\ud615\uac15\uc740 \uc720\ub9ac \uc81c\uc870\uc5d0\ub3c4 \uc0ac\uc6a9\ub418\uba70, \ub192\uc740 \ub0b4\ub9c8\ubaa8\uc131, \uc2a4\ucf00\uc77c \uc800\ud56d\uc131, \uace0\uc628 \uac15\ub3c4 \ubc0f \uc5f0\ub9c8\uc131\uacfc \uac19\uc740 \ud2b9\uc131\uc774 \uc694\uad6c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

          \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n
          \ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uc6a9 \uac15\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/strong>

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          \ud50c\ub77c\uc2a4\ud2f1\uc744 \uae08\uc18d\uc73c\ub85c \uc131\ud615\ud560 \uc218 \uc788\ub098\uc694?<\/strong><\/strong>

          \uc608, \ud50c\ub77c\uc2a4\ud2f1\uc740 \uae08\uc18d\uc73c\ub85c \uc131\ud615\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uae30\uc874 \uae08\uc18d \ubd80\ud488 \uc8fc\uc704\uc5d0 \ud50c\ub77c\uc2a4\ud2f1\uc744 \uc131\ud615\ud558\ub294 \uc778\uc11c\ud2b8 \uc0ac\ucd9c \uc131\ud61578\uc774\ub098 \uae08\uc18d \ubd84\ub9d0\uc744 \ud50c\ub77c\uc2a4\ud2f1 \ubc14\uc778\ub354\uc640 \ud63c\ud569\ud558\uc5ec \uc131\ud615\ud55c \ub2e4\uc74c \uc18c\uacb0\ud558\ub294 \uae08\uc18d \uc0ac\ucd9c \uc131\ud615(MIM)9\uacfc \uac19\uc740 \uacf5\uc815\uc744 \ud1b5\ud574 \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p> <\/div>

          \uae08\ud615\uac15\uc740 \uc5b4\ub5a4 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub418\ub098\uc694?<\/strong>

          \uae08\ud615\uac15\uc740 \uc8fc\ub85c \ud50c\ub77c\uc2a4\ud2f1\uc744 \ube44\ub86f\ud55c \ub2e4\uc591\ud55c \uc7ac\ub8cc\ub97c \uc131\ud615\ud558\uae30 \uc704\ud55c \uae08\ud615 \ubc0f \ub2e4\uc774\ub97c \uc81c\uc791\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uba70, \ub2e4\uc774\uce90\uc2a4\ud305, \uc138\ub77c\ubbf9 \uc131\ud615 \ubc0f \ubd84\ub9d0 \uc131\ud615\uc5d0\ub3c4 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p> <\/div>

          \uae08\ud615\uc5d0\ub294 \uc5b4\ub5a4 \uc885\ub958\uc758 \uac15\ucca0\uc774 \uc0ac\uc6a9\ub418\ub098\uc694?<\/strong>

          \uae08\ud615\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc77c\ubc18\uc801\uc778 \uacf5\uad6c\uac15 \uc885\ub958\ub85c\ub294 P \uc2dc\ub9ac\uc988 \uac15(\uc608: P20, P21, P6), H \uc2dc\ub9ac\uc988 \uac15(\uc608: H13, H12, H21, H25), A \uc2dc\ub9ac\uc988 \uac15(\uc608: A2), D \uc2dc\ub9ac\uc988 \uac15(\uc608: D2) \ubc0f \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15(\uc608: 420\ud615, 17-4 PH) \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc120\ud0dd\uc740 \uc0dd\uc0b0\ub7c9, \uc8fc\uc870 \ud2b9\uc131 \ubc0f \uc694\uad6c\ub418\ub294 \uc815\ubc00\ub3c4\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p> <\/div>

          \uc2e4\ub9ac\ucf58 \ubab0\ub4dc\ub97c \uae08\uc18d \uc131\ud615\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong>

          \uc2e4\ub9ac\ucf58\uc740 \ub0b4\uc5f4\uc131\uc774 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc6a9\uc735 \uae08\uc18d\uc744 \uc9c1\uc811 \uace0\uc628 \uc8fc\uc870\ud558\ub294 \ub370\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p> <\/div> <\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"

          P20 Tool Steel | 1.2311\u00a0| 3Cr2Mo P20 is an industry-standard steel grade for plastic injection molds and zinc die-casting molds, typically supplied in a pre-hardened condition. It offers excellent machinability, enabling direct cavity machining without subsequent heat treatment, effectively reducing manufacturing costs and lead times. This makes it the preferred material for producing large, cost-effective […]<\/p>\n","protected":false},"author":1,"featured_media":6593,"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":"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-9609","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nPlastic Mold Steels Catalog - AoboSteel<\/title>\n<meta name=\"description\" content=\"Explore the key properties of plastic mold steels and discover how they enhance mold making in industrial applications.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aobosteel.com\/ko\/plastic-mold-steels\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Plastic Mold Steels Catalog\" \/>\n<meta property=\"og:description\" content=\"Explore the key properties of plastic mold steels and discover how they enhance mold making in industrial applications.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/aobosteel.com\/ko\/plastic-mold-steels\/\" \/>\n<meta property=\"og:site_name\" content=\"AoboSteel\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61565368220197\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-05T06:14:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/p20-mold-steel.avif\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04\" \/>\n\t<meta name=\"twitter:data1\" content=\"6\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"TechArticle\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/plastic-mold-steels\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/plastic-mold-steels\\\/\"},\"author\":{\"name\":\"Evan\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#\\\/schema\\\/person\\\/96118415c30ca6bb52eaf1127b052ef7\"},\"headline\":\"Plastic Mold Steels Catalog\",\"datePublished\":\"2025-08-08T01:28:25+00:00\",\"dateModified\":\"2026-01-05T06:14:24+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/plastic-mold-steels\\\/\"},\"wordCount\":1116,\"publisher\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/plastic-mold-steels\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/p20-mold-steel.avif\",\"inLanguage\":\"ko-KR\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/aobosteel.com\\\/plastic-mold-steels\\\/\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/plastic-mold-steels\\\/\",\"name\":\"Plastic Mold Steels Catalog - 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These steels are chosen for their excellent polishability, micro-cleanliness, machinability, and dimensional stability.","inLanguage":"ko-KR"},"inLanguage":"ko-KR"},{"@type":"Question","@id":"https:\/\/aobosteel.com\/plastic-mold-steels\/#faq-question-1754615499903","position":2,"url":"https:\/\/aobosteel.com\/plastic-mold-steels\/#faq-question-1754615499903","name":"\ud50c\ub77c\uc2a4\ud2f1\uc744 \uae08\uc18d\uc73c\ub85c \uc131\ud615\ud560 \uc218 \uc788\ub098\uc694?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, plastic can be molded into metal. This occurs through processes like insert injection molding, where plastic is molded around pre-existing metal components78, or through metal injection molding (MIM), where metal powder is mixed with a plastic binder, molded, and then sintered9....","inLanguage":"ko-KR"},"inLanguage":"ko-KR"},{"@type":"Question","@id":"https:\/\/aobosteel.com\/plastic-mold-steels\/#faq-question-1754615527467","position":3,"url":"https:\/\/aobosteel.com\/plastic-mold-steels\/#faq-question-1754615527467","name":"\uae08\ud615\uac15\uc740 \uc5b4\ub5a4 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub418\ub098\uc694?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Mold steels are primarily used to create molds and dies for shaping various materials, most notably plastics, as well as for die casting, ceramic molding, and powder molding.","inLanguage":"ko-KR"},"inLanguage":"ko-KR"},{"@type":"Question","@id":"https:\/\/aobosteel.com\/plastic-mold-steels\/#faq-question-1754615556328","position":4,"url":"https:\/\/aobosteel.com\/plastic-mold-steels\/#faq-question-1754615556328","name":"\uae08\ud615\uc5d0\ub294 \uc5b4\ub5a4 \uc885\ub958\uc758 \uac15\ucca0\uc774 \uc0ac\uc6a9\ub418\ub098\uc694?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Common types of tool steels used for molds include P-series steels (e.g., P20, P21, P6), H-series steels (e.g., H13, H12, H21, H25), A-series (e.g., A2), D-series (e.g., D2), and martensitic stainless steels (e.g., Type 420, 17-4 PH). The selection depends on production volume, casting characteristics, and required accuracy.","inLanguage":"ko-KR"},"inLanguage":"ko-KR"},{"@type":"Question","@id":"https:\/\/aobosteel.com\/plastic-mold-steels\/#faq-question-1754615586745","position":5,"url":"https:\/\/aobosteel.com\/plastic-mold-steels\/#faq-question-1754615586745","name":"\uc2e4\ub9ac\ucf58 \ubab0\ub4dc\ub97c \uae08\uc18d \uc131\ud615\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"They are generally not suitable for direct high-temperature casting of molten metal due to silicone's lower temperature resistance.","inLanguage":"ko-KR"},"inLanguage":"ko-KR"}]}},"uagb_featured_image_src":{"full":["https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/p20-mold-steel.avif",500,500,false],"thumbnail":["https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/p20-mold-steel-150x150.avif",150,150,true],"medium":["https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/p20-mold-steel-300x300.avif",300,300,true],"medium_large":["https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/p20-mold-steel.avif",500,500,false],"large":["https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/p20-mold-steel.avif",500,500,false],"1536x1536":["https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/p20-mold-steel.avif",500,500,false],"2048x2048":["https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/p20-mold-steel.avif",500,500,false],"trp-custom-language-flag":["https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/p20-mold-steel-12x12.avif",12,12,true]},"uagb_author_info":{"display_name":"Evan","author_link":"https:\/\/aobosteel.com\/ko\/blog\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"P20 Tool Steel | 1.2311\u00a0| 3Cr2Mo P20 is an industry-standard steel grade for plastic injection molds and zinc die-casting molds, typically supplied in a pre-hardened condition. It offers excellent machinability, enabling direct cavity machining without subsequent heat treatment, effectively reducing manufacturing costs and lead times. This makes it the preferred material for producing large, cost-effective…","rttpg_featured_image_url":{"full":["https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/p20-mold-steel.avif",500,500,false],"landscape":["https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/p20-mold-steel.avif",500,500,false],"portraits":["https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/p20-mold-steel.avif",500,500,false],"thumbnail":["https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/p20-mold-steel-150x150.avif",150,150,true],"medium":["https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/p20-mold-steel-300x300.avif",300,300,true],"large":["https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/p20-mold-steel.avif",500,500,false],"1536x1536":["https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/p20-mold-steel.avif",500,500,false],"2048x2048":["https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/p20-mold-steel.avif",500,500,false],"trp-custom-language-flag":["https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/p20-mold-steel-12x12.avif",12,12,true]},"rttpg_author":{"display_name":"Evan","author_link":"https:\/\/aobosteel.com\/ko\/blog\/author\/admin\/"},"rttpg_comment":0,"rttpg_category":null,"rttpg_excerpt":"P20 Tool Steel | 1.2311\u00a0| 3Cr2Mo P20 is an industry-standard steel grade for plastic injection molds and zinc die-casting molds, typically supplied in a pre-hardened condition. It offers excellent machinability, enabling direct cavity machining without subsequent heat treatment, effectively reducing manufacturing costs and lead times. This makes it the preferred material for producing large, cost-effective…","_links":{"self":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/pages\/9609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/comments?post=9609"}],"version-history":[{"count":0,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/pages\/9609\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/media\/6593"}],"wp:attachment":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/media?parent=9609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}