{"id":5870,"date":"2025-12-26T00:48:50","date_gmt":"2025-12-26T00:48:50","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5870"},"modified":"2025-12-26T00:48:50","modified_gmt":"2025-12-26T00:48:50","slug":"stainless-steel-fasteners-magnetism-issues","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/ko\/blog\/stainless-steel-fasteners-magnetism-issues\/","title":{"rendered":"\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ud328\uc2a4\ub108\uc758 \uc790\uc131 \ubb38\uc81c"},"content":{"rendered":"
\n

\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ud328\uc2a4\ub108\uc758 \uc790\uc131 \uac1c\ub860<\/h2>\n

\ub098\uc0ac, \ubcfc\ud2b8, \ub108\ud2b8\uc640 \uac19\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uccb4\uacb0 \ubd80\ud488\uc740 \ub6f0\uc5b4\ub09c \ub0b4\uc2dd\uc131, \ub0b4\uad6c\uc131 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \uac74\uc124, \uc790\ub3d9\ucc28, \ud56d\uacf5\uc6b0\uc8fc \ubc0f \ud574\uc591 \uc0b0\uc5c5 \ub4f1\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ub4f1\uae09\uc73c\ub85c\ub294 304(A2) \ubc0f 316(A4)\uacfc \uac19\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc774 \uc788\uc73c\uba70, \uc774\ub4e4\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc5f4\ucc98\ub9ac \uc0c1\ud0dc\uc5d0\uc11c \ube44\uc790\uc131\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc81c\uc870 \ub610\ub294 \uac00\uacf5 \ud6c4 \uc774\ub7ec\ud55c \uccb4\uacb0 \ubd80\ud488\uc5d0\uc11c \uc790\uc131\uc774 \ub098\ud0c0\ub098\ub294 \uacbd\uc6b0\uac00 \uc788\uc5b4 \uc7ac\ub8cc\uc758 \uc9c4\uc704 \uc5ec\ubd80\ub098 \ud488\uc9c8\uc5d0 \ub300\ud55c \uc758\ubb38\uc774 \uc81c\uae30\ub418\ub294 \uacbd\uc6b0\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \uc790\uc131\uc740 \ud488\uc9c8 \uc800\ud558\ub97c \uc758\ubbf8\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc0dd\uc0b0 \uacfc\uc815 \uc911 \ubc1c\uc0dd\ud558\ub294 \ubbf8\uc138\uad6c\uc870 \ubcc0\ud654\uc758 \uacb0\uacfc\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud604\uc0c1\uc740 ISO 3506(\ud328\uc2a4\ub108 - \ub0b4\uc2dd\uc131 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ud328\uc2a4\ub108\uc758 \uae30\uacc4\uc801 \ud2b9\uc131) \ubc0f GB\/T 3098.6(\ub0b4\uc2dd\uc131 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc73c\ub85c \ub9cc\ub4e0 \ud328\uc2a4\ub108\uc758 \uae30\uacc4\uc801 \ud2b9\uc131)\uacfc \uac19\uc740 \uad6d\uc81c \ud45c\uc900\uc5d0\uc11c \ub2e4\ub8e8\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud45c\uc900\ub4e4\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ube44\uc790\uc131\uc774\uc9c0\ub9cc, \ub0c9\uac04 \uac00\uacf5 \uacfc\uc815\uc5d0\uc11c \ubbf8\ubbf8\ud55c \uc790\uc131\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc74c\uc744 \uba85\uc2dc\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc81c\uc870\uc5c5\uccb4\ub294 \uc774\ub7ec\ud55c \uc0ac\uc2e4\uc744 \uc774\ud574\ud568\uc73c\ub85c\uc368 \uc801\uc808\ud55c \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\uace0 \ubd88\ud544\uc694\ud55c \ubb38\uc81c\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ubcf8\uc9c8\uc801\uc73c\ub85c, \uccb4\uacb0 \ubd80\ud488\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc6d0\uc120\uc774\ub098 \ubd09\uc740 \uc790\uc131\uc774 \uac70\uc758 \uc5c6\ub294 \uc0c1\ud0dc\ub85c \uc2dc\uc791\ud569\ub2c8\ub2e4. \uac00\uacf5 \uacfc\uc815\uc744 \uac70\uce58\uba74\uc11c \ud398\ub77c\uc774\ud2b8\uac15\uc774\ub098 \ucca0\uc758 \uac15\ud55c \uc790\uc131\uacfc\ub294 \uad6c\ubcc4\ub418\ub294 \uc57d\ud55c \uac15\uc790\uc131\uc774 \ub3c4\uc785\ub429\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uad00\ub828 \uacfc\ud559, \ud45c\uc900 \ubc0f \ud574\uacb0\ucc45\uc744 \uc2ec\uce35\uc801\uc73c\ub85c \ub2e4\ub8e8\uba70, \uac80\uc99d\ub41c \uc5c5\uacc4 \uc9c0\uc2dd\uc744 \ubc14\ud0d5\uc73c\ub85c \uc0c1\uc138\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc815\ubcf4\ub97c 1400\ub2e8\uc5b4 \uc774\uc0c1 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/section>\n

\n

\uc790\uc131 \ubc1c\uc0dd \uc6d0\uc778: \uc794\ub958 \uc751\ub825 \ubc0f \ub0c9\uac04 \uac00\uacf5<\/h2>\n

\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ud328\uc2a4\ub108\uc5d0\uc11c \uc790\uc131\uc774 \ubc1c\uc0dd\ud558\ub294 \uc8fc\ub41c \uc6d0\uc778\uc740 \ub0c9\uac04 \uac00\uacf5 \uacf5\uc815\uc5d0 \uc758\ud574 \uc720\ub3c4\ub418\ub294 \uc0c1\ubcc0\ud654\uc785\ub2c8\ub2e4. \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \ubcf8\uc9c8\uc801\uc73c\ub85c \ube44\uc790\uc131\uc778 \uba74\uc2ec \uc785\ubc29(FCC) \uacb0\uc815 \uad6c\uc870\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub0c9\uac04 \ub2e8\uc870, \ub098\uc0ac \uac00\uacf5, \uc2a4\ud0ec\ud551, \ub4dc\ub85c\uc789, \ubca4\ub529 \ub610\ub294 \uae30\uacc4 \uac00\uacf5\uacfc \uac19\uc740 \uc81c\uc870 \uacf5\uc815 \uc911\uc5d0 \uc7ac\ub8cc\ub294 \uc18c\uc131 \ubcc0\ud615\uc744 \uacaa\uac8c \ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcc0\ud615\uc740 \uccb4\uc2ec \uc785\ubc29(BCC) \ub610\ub294 \uccb4\uc2ec \uc815\ubc29(BCT) \uad6c\uc870\uc758 \uac15\uc790\uc131 \uc0c1\uc778 \ubcc0\ud615 \uc720\ub3c4 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uc758 \ud615\uc131\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc774\ub7ec\ud55c \uacf5\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc794\ub958 \uc751\ub825 \ub610\ud55c \uc790\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ub098\uc0ac \uc0dd\uc0b0\uc5d0\uc11c \uc6d0\ub8cc \uc640\uc774\uc5b4\ub294 \ube44\uc790\uc131\uc774\uc9c0\ub9cc, \ub0c9\uac04 \uc131\ud615 \ud6c4 \ubcc0\ud615\uc774 \uc2ec\ud55c \ubd80\uc704\ub294 \uc57d\ud55c \uc790\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774\ub294 \uc21c\ucca0\uc774\ub098 \ud398\ub77c\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15(\uc608: 430 \ub4f1\uae09)\uc758 \uac15\ud55c \uc790\uc131\uacfc\ub294 \ube44\uad50\ud560 \uc218 \uc5c6\uc744 \uc815\ub3c4\ub85c \ubbf8\ubbf8\ud55c \ud604\uc0c1\uc774\uba70, \ubbfc\uac10\ud55c \uacc4\uce21\uae30\ub098 \uac15\ub825\ud55c \uc790\uc11d\uc744 \ud1b5\ud574\uc11c\ub9cc \uac10\uc9c0\ud560 \uc218 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc790\uae30\uc7a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc8fc\uc694 \uc694\uc778\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

    \n
  • \ud569\uae08 \uc870\uc131: \ub2c8\ucf08\uacfc \ub9dd\uac04 \uac19\uc740 \uc6d0\uc18c\ub294 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc0c1\uc744 \uc548\uc815\ud654\uc2dc\ucf1c \uc790\uc131 \uac10\uc218\uc131\uc744 \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n
  • \ub0c9\uac04 \uac00\uacf5 \uc815\ub3c4: \ubcc0\ud615 \uc218\uc900\uc774 \ub192\uc744\uc218\ub85d \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \ud615\uc131\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/li>\n
  • \uac00\uacf5 \uc628\ub3c4: Md30 \uc628\ub3c4 \uc774\ud558\uc5d0\uc11c \ub0c9\uac04 \uac00\uacf5\ud558\uba74 \ubcc0\ud0dc\uac00 \ucd09\uc9c4\ub429\ub2c8\ub2e4.<\/li>\n
  • \uc7ac\uc9c8 \ub4f1\uae09: \uc608\ub97c \ub4e4\uc5b4, 304\ub294 \ub2c8\ucf08 \ud568\ub7c9\uc774 \ub0ae\uae30 \ub54c\ubb38\uc5d0 316\ubcf4\ub2e4 \uc790\uc131\uc744 \ub760\ub294 \uacbd\ud5a5\uc774 \ub354 \uac15\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n

    \uc790\uc131\uc740 304\uc640 201 \uac19\uc740 \ub4f1\uae09\uc744 \uad6c\ubd84\ud558\ub294 \uae30\uc900\uc774 \ub418\uc9c0 \uc54a\ub294\ub2e4\ub294 \uc810\uc744 \uc54c\uc544\ub450\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \ub3d9\uc77c\ud55c \uacf5\uc815\uc744 \uac70\ucce4\uc744 \ub54c, Md30 \uacf5\uc2dd\uc73c\ub85c \uacc4\uc0b0\ud574 \ubcf4\uba74 201\uc774 304\ubcf4\ub2e4 \uc790\uc131\uc774 \ub354 \ub0ae\uc744 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc790\uc131\uc774 \"\uac00\uc9dc\" \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc744 \ub098\ud0c0\ub0b4\ub294 \uc9c0\ud45c\ub77c\ub294 \ud1b5\ub150\uc744 \ubc18\ubc15\ud569\ub2c8\ub2e4.<\/p>\n<\/section>\n

    \n

    \ud45c\uc900 \ubc0f \uaddc\uaca9: ISO 3506 \ubc0f GB\/T 3098.6<\/h2>\n

    \uc0b0\uc5c5 \ud45c\uc900\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ud328\uc2a4\ub108\uc758 \uc790\uc131\uc5d0 \ub300\ud55c \uba85\ud655\ud55c \uc9c0\uce68\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. ISO 3506 \ubc0f \uadf8\uc5d0 \uc0c1\uc751\ud558\ub294 \uc911\uad6d \ud45c\uc900\uc778 GB\/T 3098.6\uc5d0 \ub530\ub974\uba74, \ubaa8\ub4e0 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ud328\uc2a4\ub108\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ube44\uc790\uc131\uc774\uc9c0\ub9cc, \ub0c9\uac04 \uac00\uacf5 \uacfc\uc815\uc5d0\uc11c \uc0c1\ub2f9\ud55c \uc790\uc131\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0c1\ub300 \uc790\uae30 \ud22c\uacfc\uc728(\u03bcr)\uc740 \uc774\ub7ec\ud55c \ud2b9\uc131\uc744 \uce21\uc815\ud558\ub294 \uc9c0\ud45c\uc774\uba70, 1\uc5d0 \uac00\uae4c\uc6b4 \uac12\uc740 \ub0ae\uc740 \ud22c\uacfc\uc728(\ube44\uc790\uc131)\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n

    \ud45c\uc900\uc5d0\uc11c \ubc1c\ucdcc\ud55c \uc608\uc2dc:<\/p>\n

      \n
    • A2 (\uc608: 304): \u03bcr \u2248 1.8<\/li>\n
    • A4 (\uc608: 316): \u03bcr \u2248 1.015<\/li>\n
    • A4L(\uc800\ud0c4\uc18c 316): \u03bcr \u2248 1.005<\/li>\n
    • F1(\ud398\ub77c\uc774\ud2b8): \u03bcr \u2248 5(\ub354 \ub192\uc740 \uc790\uc131)<\/li>\n<\/ul>\n

      \uc790\uae30 \uac15\ub3c4\ub294 \ud569\uae08 \uc870\uc131\uacfc \uc0c1\uad00\uad00\uacc4\uac00 \uc788\uc73c\uba70, \uc774\ub294 30% \ubcc0\ud615 \ud558\uc5d0\uc11c 50% \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uac00 \ud615\uc131\ub418\ub294 \uc628\ub3c4\ub97c \uc608\uce21\ud558\ub294 Md30 \uacf5\uc2dd\uc73c\ub85c \uc815\ub7c9\ud654\ub429\ub2c8\ub2e4. \uacf5\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

      Md30 = 551 \u2013 462 \u00d7 (C + N) \u2013 9.2 \u00d7 Si \u2013 8.1 \u00d7 Mn \u2013 13.7 \u00d7 Cr \u2013 29 \u00d7 (Ni + Cu) \u2013 18.5 \u00d7 Mo<\/p>\n

      Md30 \uac12\uc774 \ub0ae\uc744\uc218\ub85d \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc548\uc815\uc131\uc774 \ub192\uace0 \uc790\uc131\uc774 \ub0ae\uc2b5\ub2c8\ub2e4. \uc774 \uacf5\uc2dd\uc740 \uc790\uae30\uc801 \ubc18\uc751\uc744 \ucd5c\uc18c\ud654\ud55c \ud569\uae08\uc744 \uc124\uacc4\ud558\uae30 \uc704\ud574 \uc57c\uae08 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud45c\uc900\uc5d0\uc11c\ub294 \uc790\uc131\uc774 \ud488\uc9c8 \uacb0\ud568\uc774 \uc544\ub2c8\ub77c \uac00\uacf5 \uacfc\uc815\uc5d0\uc11c \uc790\uc5f0\uc2a4\ub7fd\uac8c \ubc1c\uc0dd\ud558\ub294 \ud604\uc0c1\uc774\uba70, \ub300\ubd80\ubd84\uc758 \uc6a9\ub3c4\uc5d0\uc11c \ub0b4\uc2dd\uc131\uc774\ub098 \uae30\uacc4\uc801 \uac15\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\ub294\ub2e4\uace0 \uac15\uc870\ud569\ub2c8\ub2e4.<\/p>\n

      \n\n\n\n\n\n\n\n\n
      \ub4f1\uae09<\/th>\n\uc77c\ubc18\uc801\uc778 \u03bcr<\/th>\n\uc790\uae30\ub825 \uc218\uc900<\/th>\n<\/tr>\n<\/thead>\n
      A2<\/td>\n\u22481.8<\/td>\n\ub0ae\uc74c~\uc911\uac04<\/td>\n<\/tr>\n
      A4<\/td>\n\u22481.015<\/td>\n\ub9e4\uc6b0 \ub0ae\uc74c<\/td>\n<\/tr>\n
      \uc5d0\uc7744L<\/td>\n\u22481.005<\/td>\n\ubb34\uc2dc\ud560 \uc218 \uc788\ub294<\/td>\n<\/tr>\n
      F1<\/td>\n\u22485<\/td>\n\uc911\uc0c1\uae09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

      \uc774\ub7ec\ud55c \uac12\uc740 \uc790\uc131\uc774 \ub0ae\uc544\uc57c \ud558\ub294 \uc804\uc790 \uc81c\ud488\uc774\ub098 \uc758\ub8cc \uae30\uae30\uc640 \uac19\uc740 \ubbfc\uac10\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc7ac\ub8cc \uc120\ud0dd\uc744 \uc548\ub0b4\ud558\ub294 \uae30\uc900\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<\/section>\n

      \n

      \uc790\uc131\uc744 \uc81c\uac70\ud558\uac70\ub098 \uc904\uc774\ub294 \ubc29\ubc95<\/h2>\n

      \ube44\uc790\uc131 \ud2b9\uc131\uc744 \ubcf5\uc6d0\ud558\ub824\uba74 \uc6a9\uccb4\ud654 \uc5f4\ucc98\ub9ac(\uace0\uc6a9\uccb4 \ucc98\ub9ac)\uac00 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4. \uc774 \ucc98\ub9ac\ub294 \uccb4\uacb0 \ubd80\ud488\uc744 \uace0\uc628(\uc77c\ubc18\uc801\uc73c\ub85c 304\/316\uac15\uc758 \uacbd\uc6b0 1010~1120\u00b0C)\uc73c\ub85c \uac00\uc5f4\ud558\uace0 \uc77c\uc815 \uc2dc\uac04 \uc720\uc9c0\ud55c \ub2e4\uc74c \uae09\uc18d \ub0c9\uac01(\ud01c\uce6d)\ud558\ub294 \uacfc\uc815\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc744 \ud1b5\ud574 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uac00 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ub85c \ub418\ub3cc\uc544\uac00\uace0 \uc794\ub958 \uc751\ub825\uc774 \ud574\uc18c\ub418\uc5b4 \uc790\uc131\uc774 \uc81c\uac70\ub429\ub2c8\ub2e4.<\/p>\n

      \ud558\uc9c0\ub9cc \uc774\ub7ec\ud55c \ucc98\ub9ac\uc5d0\ub294 \ub2e8\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uacbd\ub3c4, \uc778\uc7a5 \uac15\ub3c4, \ud56d\ubcf5 \uac15\ub3c4\uc640 \uac19\uc740 \uae30\uacc4\uc801 \ud2b9\uc131\uc774 \ud06c\uac8c \uc800\ud558\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc5b4\ub2d0\ub9c1 \ucc98\ub9ac\ub41c 304\uac15\uc740 \uc778\uc7a5 \uac15\ub3c4\uac00 700MPa\uc5d0\uc11c \uc57d 500MPa\ub85c \ub5a8\uc5b4\uc838 \ud558\uc911\uc744 \uacac\ub38c\uc57c \ud558\ub294 \uc6a9\ub3c4\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uac8c \ub429\ub2c8\ub2e4. ISO 3506\uacfc \uac19\uc740 \ud45c\uc900\uc5d0\uc11c\ub294 \ub354 \ub192\uc740 \uac15\ub3c4\ub97c \uc704\ud574 \ub0c9\uac04 \uac00\uacf5 \uc0c1\ud0dc\ub97c \uac00\uc815\ud55c \ubb3c\uc131 \ub4f1\uae09(\uc608: A2-70, A2-80)\uc744 \uaddc\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

      \ub300\uc548\uc801\uc778 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

        \n
      • 316Ti\uc640 \uac19\uc740 \uc548\uc815\ud654\ub41c \ub4f1\uae09\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubcc0\ud615\uc73c\ub85c \uc778\ud55c \uc790\uc131\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/li>\n
      • \ub0c9\uac04 \uc131\ud615\uacfc \uac19\uc740 \ub0c9\uac04 \uac00\uacf5\uc744 \uc904\uc774\uae30 \uc704\ud574 \uc81c\uc870 \uacf5\uc815\uc744 \ucd5c\uc801\ud654\ud569\ub2c8\ub2e4.<\/li>\n
      • \ud2b9\uc218\ud55c \uacbd\uc6b0\uc5d0 \uc790\uae30 \uc5b4\ub2d0\ub9c1\uc744 \uc0ac\uc6a9\ud558\uc9c0\ub9cc, \ud328\uc2a4\ub108\uc5d0\ub294 \ud754\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n

        \ubc38\ube0c \ubd80\ud488\uacfc \uac19\uc740 \ud2b9\uc815 \uc0c1\ud669\uc5d0\uc11c\ub294 \uc5b4\ub2d0\ub9c1 \ucc98\ub9ac\uac00 \ub2e8\uc21c\ud788 \ud0c8\uc790\ud654\ud558\ub294 \uac83\ubcf4\ub2e4 \uc5f0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ud6a8\uacfc\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4\uc5d0\uc11c\ub294 \uac15\ub3c4 \uc720\uc9c0\ub97c \uc704\ud574 \uc5b4\ub2d0\ub9c1 \ucc98\ub9ac\ub97c \ud53c\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<\/section>\n

        \n

        \uc2e4\uc9c8\uc801\uc778 \uc2dc\uc0ac\uc810 \ubc0f \ubaa8\ubc94 \uc0ac\ub840<\/h2>\n

        \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ud328\uc2a4\ub108\uc758 \uc790\uc131\uc740 \ubbfc\uac10\ud558\uc9c0 \uc54a\uc740 \uc6a9\ub3c4\uc5d0\uc11c\ub294 \uc131\ub2a5\uc5d0 \uac70\uc758 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 MRI \uc7a5\ube44, \uc804\uc790 \uc81c\ud488 \ub610\ub294 \uc815\ubc00 \uacc4\uce21\uae30\uc640 \uac19\uc740 \ubd84\uc57c\uc5d0\uc11c\ub294 \uc800\uc790\uc131 \ub4f1\uae09(\uc608: A4L)\uc774 \uc120\ud638\ub429\ub2c8\ub2e4. \uad8c\uc7a5 \uc0ac\ud56d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n

          \n
        1. \uc7ac\ub8cc \uad6c\uc131 \uc131\ubd84\uc744 \ud655\uc778\ud558\uae30 \uc704\ud574 \uc7ac\ub8cc \uc778\uc99d\uc11c\ub97c \ud45c\uc900\uacfc \ub300\uc870\ud558\uc5ec \uac80\uc99d\ud558\uc2ed\uc2dc\uc624.<\/li>\n
        2. \uc790\uc11d\ubfd0 \uc544\ub2c8\ub77c \uc790\uc131\uc744 \uc815\ub7c9\uc801\uc73c\ub85c \ud3c9\uac00\ud558\uae30 \uc704\ud574 \uac00\uc6b0\uc2a4\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc790\uc131\uc744 \uce21\uc815\ud558\uc2ed\uc2dc\uc624.<\/li>\n
        3. \ub9de\ucda4\ud615 \ud569\uae08\uc758 \uacbd\uc6b0 Md30 \uacc4\uc0b0\uc744 \uae30\uc900\uc73c\ub85c \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/li>\n
        4. \uc798\ubabb\ub41c \uc18d\uc124\uc744 \ud53c\ud558\uc138\uc694: \uc790\uc131\uc744 \ub764\ub2e4\uace0 \ud574\uc11c \ud488\uc9c8\uc774 \ub5a8\uc5b4\uc9c0\uac70\ub098 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc7ac\uc9c8\uc774 \uc544\ub2c8\ub77c\ub294 \uc758\ubbf8\ub294 \uc544\ub2d9\ub2c8\ub2e4.<\/li>\n
        5. \ud658\uacbd\uc801 \uc694\uc778\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uc0ac\uc6a9 \uc911 \ucd94\uac00\uc801\uc778 \ubcc0\ud615\uc774 \ubc1c\uc0dd\ud558\uba74 \uc790\uc131\uc774 \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n

          \ub2e4\ub978 \uae08\uc18d\uc758 \uc0ac\ub840\ub97c \ud1b5\ud574 \uc774\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubd80\ub7ec\uc9c4 \ucca0\uadfc\uc740 \uc751\ub825\uc73c\ub85c \uc778\ud574 \ud30c\uc190 \ubd80\uc704\uc5d0\uc11c \uc790\uc131\uc744 \ub760\uace0, \uad6c\ubd80\ub7ec\uc9c4 \uac15\ud310\uc740 \uad7d\ud798 \ubd80\ubd84\uc5d0\uc11c \uc790\uc131\uc744 \ub098\ud0c0\ub0b4\uba70, \uc2ec\uc9c0\uc5b4 \ud37c\uba40\ub85c\uc774(\ucca0-\ub2c8\ucf08 \ud569\uae08)\ub3c4 \ube44\ud2c0\ub9bc \ud6c4 \uc790\uc131\uc744 \ub771\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcf4\ud3b8\uc131\uc740 \uc790\uc131\uc774 \uacb0\ud568\uc774 \uc544\ub2c8\ub77c \uac00\uacf5 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc778\uacf5\ubb3c\uc784\uc744 \uac15\uc870\ud569\ub2c8\ub2e4.<\/p>\n<\/section>\n

          \n

          \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/h2>\n

          \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ub098\uc0ac\ub294 \uc81c\uc870 \ud6c4 \uc65c \uc790\uc131\uc744 \ub760\uac8c \ub420\uae4c\uc694?<\/h3>\n

          \ub098\uc0ac \uac00\uacf5\uc774\ub098 \ud5e4\ub529\uacfc \uac19\uc740 \ub0c9\uac04 \uac00\uacf5 \uacf5\uc815\uc740 \ubcc0\ud615\uc744 \uc720\ubc1c\ud558\uc5ec \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uc640 \uc794\ub958 \uc751\ub825\uc744 \ud615\uc131\ud558\uba70, \uc774\ub294 ISO 3506 \ud45c\uc900\uc5d0 \ub530\ub77c \uc57d\ud55c \uc790\uc131\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4.<\/p>\n

          \uc790\uc131\uc744 \ub760\ub294 \uac83\uc774 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc774 \uc9c4\uc9dc\uac00 \uc544\ub2c8\ub77c\ub294 \uac83\uc744 \ub098\ud0c0\ub0b4\ub294 \uc9c0\ud45c\uc778\uac00\uc694?<\/h3>\n

          \uc544\ub2c8\uc694, \uc790\uc131\uc740 \uac00\uacf5 \uacfc\uc815\uc5d0\uc11c \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \ud604\uc0c1\uc774\uba70 \uc7ac\uc9c8\uc758 \ud488\uc9c8\uc774 \ub5a8\uc5b4\uc9c0\uac70\ub098 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc774 \uc544\ub2c8\ub77c\ub294 \uac83\uc744 \uc758\ubbf8\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. GB\/T 3098.6\uacfc \uac19\uc740 \ud45c\uc900\uc5d0\uc11c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc5d0 \ub300\ud574 \uc774\ub97c \ud655\uc778\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

          \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ud328\uc2a4\ub108\uc758 \uc790\uc131\uc744 \uc5b4\ub5bb\uac8c \uc81c\uac70\ud560 \uc218 \uc788\uc744\uae4c\uc694?<\/h3>\n

          \uace0\uc628\uc5d0\uc11c \uc6a9\uccb4\ud654 \uc5f4\ucc98\ub9ac\ub97c \ud558\uba74 \uc751\ub825\uc774 \uc644\ud654\ub418\uc5b4 \uc790\uc131\uc774 \uc81c\uac70\ub418\uc9c0\ub9cc \uac15\ub3c4\uac00 \uc800\ud558\ub429\ub2c8\ub2e4. \ud544\uc694\ud55c \uacbd\uc6b0\uc5d0\ub9cc \uc0ac\uc6a9\ud558\uace0 \ud2b9\uc131\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc5d0 \ub300\ud574\uc11c\ub294 \uad00\ub828 \ud45c\uc900\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624.<\/p>\n

          MD30 \uacf5\uc2dd\uc740 \ubb34\uc5c7\uc774\uba70 \uc5b4\ub5bb\uac8c \uc0ac\uc6a9\ub429\ub2c8\uae4c?<\/h3>\n

          Md30\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uc758 \uc548\uc815\uc131\uc744 \uc608\uce21\ud558\ub294 \uc9c0\ud45c\uc774\uba70, \uac12\uc774 \ub0ae\uc744\uc218\ub85d \uc790\uc131\uc774 \uc57d\ud574\uc9d1\ub2c8\ub2e4. \ud569\uae08 \uc6d0\uc18c\ub97c \uc774\uc6a9\ud558\uc5ec \uc800\uc790\uae30\uc131 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \ud569\uae08 \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/p>\n

          \ubbfc\uac10\ud55c \ud658\uacbd\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ube44\uc790\uc131 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc635\uc158\uc774 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n

          \ub124, \u03bcr \u22481.005\uc778 316L(A4L)\uacfc \uac19\uc740 \ub4f1\uae09\uc740 \uc790\uae30\uc801 \uc131\uc9c8\uc774 \uac70\uc758 \uc5c6\uc5b4 \ubb34\uc2dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. ISO \uc9c0\uce68\uc5d0 \ub530\ub77c \ucd5c\uc18c\ud55c\uc758 \uac04\uc12d\uc774 \ud544\uc694\ud55c \uc124\uacc4\uc5d0\ub294 \uc774\ub7ec\ud55c \uc7ac\uc9c8\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n<\/section>\n

           <\/p>","protected":false},"excerpt":{"rendered":"

          Introduction to Magnetism in Stainless Steel Fasteners Stainless steel fasteners, such as screws, bolts, and nuts, are widely used in industries like construction, automotive, aerospace, and marine applications due to their excellent corrosion resistance, durability, and mechanical properties. Common grades include austenitic types like 304 (A2) and 316 (A4), which are typically non-magnetic in their […]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[220],"tags":[],"class_list":["post-5870","post","type-post","status-publish","format-standard","hentry","category-technical-documentation-and-references"],"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/posts\/5870","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/comments?post=5870"}],"version-history":[{"count":2,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/posts\/5870\/revisions"}],"predecessor-version":[{"id":5872,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/posts\/5870\/revisions\/5872"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/media?parent=5870"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/categories?post=5870"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/tags?post=5870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}