{"id":3470,"date":"2025-08-25T01:45:00","date_gmt":"2025-08-25T01:45:00","guid":{"rendered":"https:\/\/hfittings.com\/seamless-pipe-standards-astm-and-asme-explained\/"},"modified":"2025-08-25T01:45:00","modified_gmt":"2025-08-25T01:45:00","slug":"seamless-pipe-standards-astm-and-asme-explained","status":"publish","type":"post","link":"https:\/\/hfittings.com\/ko\/seamless-pipe-standards-astm-and-asme-explained\/","title":{"rendered":"\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504 \ud45c\uc900: ASTM \ubc0f ASME \uac1c\uc694"},"content":{"rendered":"<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/hfittings.com\/wp-content\/uploads\/2025\/08\/cf6c9fde-6724-42bb-a712-2f13aa44a0fa.png\" alt=\"\uc870\uac10\ub3c4 \uc2ec\ub9ac\uc2a4 \ud30c\uc774\ud504 \ud50c\ub79c\ud2b8\" style=\"display: block; margin-block: 10px;\"><\/figure>\n<\/p>\n<h2>\uc8fc\uc694 \ud2b9\uc9d5<\/h2>\n<ul>\n<li>\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\ub294 \ub2e8\uc77c \uac15\ucca0 \ube4c\ub81b\uc73c\ub85c \ub2e8\uc870\ub418\uc5b4 \uc6a9\uc811 \ud30c\uc774\ud504\uc640 \ub2ec\ub9ac \uc6a9\uc811 \uc774\uc74c\uc0c8\uac00 \uc5c6\uace0 \uac15\ub3c4\uac00 \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/li>\n<li>ASTM\uacfc ASME\ub294 \ud30c\uc774\ud504 \uc81c\uc870 \ubc0f \uc131\ub2a5\uc5d0 \ub300\ud55c \uc0ac\uc591\uc744 \uc81c\uacf5\ud558\ub294 \uc8fc\uc694 \uae30\uad00\uc785\ub2c8\ub2e4.<\/li>\n<li>ASTM A106\uc740 \uace0\uc628, \uace0\uc555 \uc11c\ube44\uc2a4\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc758 \ud575\uc2ec \ud45c\uc900\uc785\ub2c8\ub2e4. \uc2a4\ucf00\uc904 40 \ubc0f \uc2a4\ucf00\uc904 80\uacfc \uac19\uc740 \ud30c\uc774\ud504 \uc2a4\ucf00\uc904\uc740 \uc555\ub825 \ucc98\ub9ac \ub2a5\ub825\uacfc \uc5f0\uad00\ub41c \ubcbd \ub450\uaed8\ub97c \uc815\uc758\ud569\ub2c8\ub2e4.\n<p>\ub9de\ucda4\ud615 \uc808\ub2e8 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub97c \uad6c\ub9e4\ud558\ub824\ub294 \uacbd\uc6b0 \uc0b0\uc5c5 \uacf5\uae09\uc5c5\uccb4, \uc804\ubb38 \uac15\uc7ac \uc720\ud1b5\uc5c5\uccb4 \ub610\ub294 \ub9de\ucda4\ud615 \uc81c\uc791 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\ub294 \uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \uad6c\ub9e4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \uac15\uad00 \uacf5\uae09\uc5c5\uccb4\ub294 ASTM \ubc0f \uc774\uc74c\uc0c8 \uc694\uad6c \uc0ac\ud56d\uc744 \uc900\uc218\ud558\uba74\uc11c \ud2b9\uc815 \ubcbd \ub450\uaed8 \ubc0f \uae38\uc774 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \uc808\ub2e8 \uc635\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc2a4\ucf00\uc904 40 \ubc0f \uc2a4\ucf00\uc904 80\uacfc \uac19\uc740 \ud30c\uc774\ud504 \uc2a4\ucf00\uc904\uc740 \ubcbd \ub450\uaed8\ub97c \uc815\uc758\ud558\uba70, \uc774\ub294 \uc555\ub825 \ucc98\ub9ac \ub2a5\ub825\uacfc \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\ub294 \uc751\ub825 \ud558\uc5d0\uc11c \ucd5c\uc18c \ud56d\ubcf5 \uac15\ub3c4\uc640 \uc2e0\ub8b0\uc131\uc774 \ub192\uae30 \ub54c\ubb38\uc5d0 \uc911\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ud544\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc77c\ubc18\uc801\uc778 \uc0ac\uc591\uc5d0\ub294 \ud2b9\uc815 \ud654\ud559\uc801 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc124\uba85\ud558\ub294 B\ub4f1\uae09\uacfc \uac19\uc740 \ub4f1\uae09\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc18c\uac1c<\/h2>\n<p>\uc0b0\uc5c5\uc6a9 \ubc30\uad00 \uc2dc\uc2a4\ud15c\uc758 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud574\uc57c \ud560 \ub54c \uc6a9\uc811 \ud30c\uc774\ud504\uc640 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504 \uc911\uc5d0\uc11c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uac01 \uc720\ud615\uc758 \ud30c\uc774\ud504\ub294 \ud30c\uc774\ud504\uac00 \ub9cc\ub4e4\uc5b4\uc9c0\ub294 \ubc29\uc2dd\uc5d0 \ub530\ub77c \uc8fc\uc694 \ud2b9\uc9d5\uc774 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uac00\uc7a5 \uc88b\uc740 \uac83\uc744 \uc120\ud0dd\ud558\ub824\uba74 \uc774\ub97c \uc54c\uc544\uc57c \ud569\ub2c8\ub2e4. ASTM \ubc0f ASME\uc640 \uac19\uc740 \ub2e8\uccb4\uc758 \ud45c\uc900\uc740 \ubc30\uad00\uc774 \uc548\uc804\ud558\uace0, \uc798 \uc791\ub3d9\ud558\uba70, \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uac00 \ubb34\uc5c7\uc778\uc9c0 \uc124\uba85\ud569\ub2c8\ub2e4. \ub610\ud55c \uc6a9\uc811\ub41c \ud30c\uc774\ud504\uc640 \uc5b4\ub5bb\uac8c \ube44\uad50\ub418\ub294\uc9c0 \uc124\uba85\ud569\ub2c8\ub2e4. \uc8fc\uc694 \uc0ac\uc591\uc744 \ud655\uc778\ud558\uc5ec \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud55c \ud30c\uc774\ud504 \uc720\ud615\uc744 \uc120\ud0dd\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc815\ubcf4\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc6d0\ud65c\ud55c \ud30c\uc774\ud504 \uae30\ubcf8 \uc0ac\ud56d \ubc0f \uc0b0\uc5c5 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h2>\n<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/hfittings.com\/wp-content\/uploads\/2025\/08\/82d1ce3d-ca15-41af-9072-a643c3e9766e.png\" alt=\"\uc2e4\uc678\uc5d0 \uc313\uc778 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\" style=\"display: block; margin-block: 10px;\"><\/figure>\n<p> \uc2ec\ub9ac\uc2a4 \uac15\uad00\uc740 \uc6a9\uc811\ub41c \uc774\uc74c\uc0c8\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uac15\ub825\ud55c \uc9c0\uc9c0\ub825\uc744 \uc81c\uacf5\ud558\uace0 \uac70\uce5c \uc791\uc5c5\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30\uc5d0 \ub354 \uc88b\uc2b5\ub2c8\ub2e4. \uc815\uc720\uc18c, \ubc1c\uc804\uc18c, \uc11d\uc720\ud654\ud559 \ud604\uc7a5\uacfc \uac19\uc740 \ub9ce\uc740 \uc0b0\uc5c5\uc5d0\uc11c \uc2ec\ub9ac\uc2a4 \uac15\uad00\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4. \uace0\uc555\uacfc \uace0\uc628\uc744 \ubb38\uc81c\uc5c6\uc774 \uacac\ub51c \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc120\ud0dd\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc2ec\ub9ac\uc2a4 \uac15\uad00\uc740 \uc804\uae30 \uc800\ud56d \uc6a9\uc811(ERW)\uc73c\ub85c \ub9cc\ub4e0 \ud30c\uc774\ud504\uc640\ub294 \ub2e4\ub985\ub2c8\ub2e4. \uc9c1\uacbd \uc804\uccb4\uc5d0 \uac78\uccd0 \ub3d9\uc77c\ud55c \uad6c\uc870\uc640 \uac15\ub3c4\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubbf8\uad6d\uc11d\uc720\ud611\ud68c(API)\uc640 \uac19\uc740 \ub2e8\uccb4\uc5d0\uc11c\ub294 \uc911\uc694\ud55c \uc720\uccb4\ub098 \uac00\uc2a4\ub97c \uc774\ub3d9\ud560 \ub54c\ub294 \ubc18\ub4dc\uc2dc \uc2ec\ub9ac\uc2a4 \ud30c\uc774\ud504\ub97c \uc0ac\uc6a9\ud574\uc57c \ud55c\ub2e4\uace0 \ub9d0\ud569\ub2c8\ub2e4. \ubcf4\uc77c\ub7ec, \uc120\ubc15 \ubc0f \uae30\ud0c0 \ub9ce\uc740 \uc2a4\ud2b8\ub808\uc2a4\ub97c \ubc1b\ub294 \uacf3\uc5d0\uc11c \uc774\ub7ec\ud55c \uc885\ub958\uc758 \ubc30\uad00\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc6d0\ud65c\ud55c \ud30c\uc774\ud504\ub97c \uc815\uc758\ud558\ub294 \uc694\uc18c: \uc8fc\uc694 \ud2b9\uc131<\/h3>\n<p>\uc774\uc74c\ub9e4 \uc5c6\ub294 \uac15\uad00\uc758 \uac00\uc7a5 \ud070 \ucc28\uc774\uc810\uc740 \uc81c\uc870 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uc774 \uacf5\uc815\uc740 \ube4c\ub9bf\uc774\ub77c\uace0 \ud558\ub294 \ub2e8\ub2e8\ud55c \uc6d0\ud615 \uac15\ucca0 \uc870\uac01\uc73c\ub85c \uc2dc\uc791\ub429\ub2c8\ub2e4. \uc0ac\ub78c\ub4e4\uc740 \ube4c\ub81b\uc774 \ub9e4\uc6b0 \ub728\uac70\uc6cc\uc9c8 \ub54c\uae4c\uc9c0 \uac00\uc5f4\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \ub9e8\ub4dc\ub9b4\uc774\ub77c\ub294 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc911\uc559\uc744 \ubc00\uc5b4 \ub123\uc5b4 \uc6d0\ud1b5\ucc98\ub7fc \uc18d\uc774 \ube44\uc5b4 \uc788\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<p>\uadf8 \ud6c4 \uc18d\uc774 \ube48 \ube4c\ub81b\uc744 \ub9d0\uc544\uc11c \ub298\ub9bd\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ud30c\uc774\ud504\uc5d0 \uc801\ud569\ud55c \uc9c1\uacbd\uacfc \ubcbd \ub450\uaed8\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud30c\uc774\ud504\ub294 \ud558\ub098\uc758 \uae08\uc18d \uc870\uac01\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\uae30 \ub54c\ubb38\uc5d0 \uc6a9\uc811 \uc774\uc74c\uc0c8\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774\uc74c\uc0c8\uac00 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \ub2e4\ub978 \ud30c\uc774\ud504\ubcf4\ub2e4 \ud30c\uc774\ud504\uc758 \uac15\ub3c4\uac00 \ub354 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\uc74c\ub9e4 \uc5c6\ub294 \uac15\uad00\uc744 \ub9cc\ub4dc\ub294 \uc774 \ubc29\ubc95\uc740 \ud558\ub098\uc758 \ub2e8\ub2e8\ud55c \uc870\uac01\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uad6c\ubd80\ub9ac\uac70\ub098 \uc720\uc0ac\ud55c \uc131\ud615 \uc791\uc5c5\uc744 \uc218\ud589\ud558\uac70\ub098 \uc774\uc74c\uc0c8\uac00 \uc788\ub294 \uacf3\uc5d0 \uc57d\uc810\uc774 \uc5c6\ub294 \ud50c\ub79c\uc9c0\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac01 \uac15\uad00\uc740 \uc0ac\uc591, \ud06c\uae30 \ubc0f \uac15\ub3c4\uc5d0 \ub300\ud55c \uc5c4\uaca9\ud55c \uaddc\uce59\uc744 \ucda9\uc871\ud574\uc57c \ud558\ubbc0\ub85c \uc2e0\ub8b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc2ec\ub9ac\uc2a4 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc758 \uc77c\ubc18\uc801\uc778 \uc0b0\uc5c5 \uc6a9\ub3c4<\/h3>\n<p>\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub294 \uc5f4\uc545\ud55c \uc870\uac74\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \ub9ce\uc740 \uc0b0\uc5c5\uc5d0\uc11c \ud575\uc2ec \ubd80\ud488\uc785\ub2c8\ub2e4. \uc774 \ud30c\uc774\ud504\ub294 \uacac\uace0\ud55c \uad6c\uc870\ub85c \ub418\uc5b4 \uc788\uc5b4 \uace0\uc555\uacfc \uace0\uc5f4\uc5d0\uc11c \uc720\uccb4\uc640 \uac00\uc2a4\ub97c \uc774\ub3d9\ud558\ub294 \ub370 \uc801\ud569\ud569\ub2c8\ub2e4. \ub9e4\ub044\ub7fd\uace0 \uade0\uc77c\ud55c \ubaa8\uc591 \ub355\ubd84\uc5d0 \ub2e4\ub978 \uae08\uc18d\uc744 \ubd80\uc2dd\uc2dc\ud0ac \uc218 \uc788\ub294 \ud654\ud559 \ubb3c\uc9c8\uc5d0 \uc798 \uacac\ub514\uba70 \ubd80\uc2dd\uc5d0 \uac15\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub294 \ucd5c\uc18c \ud56d\ubcf5 \uac15\ub3c4\uac00 \ub192\uae30 \ub54c\ubb38\uc5d0 \ub9ce\uc740 \uc751\ub825\uc5d0\ub3c4 \uc798 \uacac\ub525\ub2c8\ub2e4. \uc774 \ud30c\uc774\ud504\ub294 \ud2bc\ud2bc\ud558\uace0 \uc27d\uac8c \uad6c\ubd80\ub7ec\uc9c0\uac70\ub098 \ubd80\ub7ec\uc9c0\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \uc815\uc720\uc18c, \ubc1c\uc804\uc18c, \uc758\uc57d\ud488\uc744 \ub9cc\ub4dc\ub294 \uacf3\uc5d0\uc11c \uc911\uc694\ud55c \ubc30\uad00\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uadc0\uc0ac\uc758 \uc5c5\uacc4\uc5d0\uc11c \uc774\ub7ec\ud55c \ud30c\uc774\ud504\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\ub294\uc9c0 \uc54c\uace0 \uacc4\uc2e0\uac00\uc694?<\/p>\n<p>\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc758 \uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc11d\uc720 \ubc0f \uac00\uc2a4 \uc2dc\ucd94 \ubc0f \uc0c8\ub85c\uc6b4 \uc9c0\uc810 \ud0d0\uc0c9<\/li>\n<li>\ubc1c\uc804\uc18c \ub0b4 \uc99d\uae30 \ubc0f \uace0\uc628 \uc561\uccb4 \uc774\ub3d9<\/li>\n<li>\uc720\uc555 \uc2dc\uc2a4\ud15c \ubc0f \ubcf4\uc77c\ub7ec \ubd80\ud488\uc5d0 \uc0ac\uc6a9<\/li>\n<li>\uc11d\uc720\ud654\ud559 \ud50c\ub79c\ud2b8\uc5d0\uc11c \uace0\uc555 \uc720\uccb4 \uc6b4\uc1a1<\/li>\n<\/ul>\n<h2>\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uc640 \uc6a9\uc811 \ud30c\uc774\ud504 \ube44\uad50<\/h2>\n<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/hfittings.com\/wp-content\/uploads\/2025\/08\/a46c610e-5cbd-4633-a1a0-9479928c6b98.png\" alt=\"\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uc640 \uc6a9\uc811 \ud30c\uc774\ud504\" style=\"display: block; margin-block: 10px;\"><\/figure>\n<p> \uc6a9\uc811 \ud30c\uc774\ud504\uc640 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uc758 \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \uc81c\uc791 \ubc29\uc2dd\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc6a9\uc811 \ud30c\uc774\ud504\ub294 \uc2a4\ucf08\ud504\ub77c\uace0\ub3c4 \ud558\ub294 \uac15\ucca0 \ub9ac\ubcf8\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \uc774 \uc2a4\ucf08\ud504\ub97c \ub9d0\uc544\uc11c \ud29c\ube0c \ubaa8\uc591\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \uadf8 \ud6c4 \uc6a9\uc811 \ud504\ub85c\uc138\uc2a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uac15\ucca0\uc758 \uac00\uc7a5\uc790\ub9ac\ub97c \uc11c\ub85c \uacb0\ud569\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uacbd\uc6b0 \uc774 \uc6a9\uc811\uc740 \uc804\uae30 \uc800\ud56d\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \uc774\ub97c ERW\ub77c\uace0\ub3c4 \ud558\uba70, \uc804\ub958\ub97c \uc0ac\uc6a9\ud558\uc5ec \uac00\uc7a5\uc790\ub9ac\ub97c \ub179\uc774\uace0 \uc735\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7f0 \ubc29\uc2dd\uc73c\ub85c \uc6a9\uc811 \ud30c\uc774\ud504\ub97c \ub9cc\ub4e4\uba74 \ud30c\uc774\ud504 \uae38\uc774\ub97c \ub530\ub77c \uc774\uc74c\uc0c8\uac00 \uc0dd\uae41\ub2c8\ub2e4. \ud2b9\ud788 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uc640 \ube44\uad50\ud560 \ub54c \uc774\uc74c\uc0c8\ub294 \uc57d\uc810\uc73c\ub85c \uc5ec\uaca8\uc9c0\uace4 \ud569\ub2c8\ub2e4. \uc624\ub298\ub0a0 \uc6a9\uc811 \uacf5\uc815\uacfc \uc804\uae30 \uc800\ud56d\uc740 \ub9ce\uc774 \uac1c\uc120\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc API \ubc0f ANSI\uc640 \uac19\uc740 \ub2e8\uccb4\uc5d0\uc11c\ub294 \uc5ec\uc804\ud788 \uc6a9\uc811 \ud30c\uc774\ud504\uc640 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504 \uc0ac\uc774\uc5d0 \ucc28\uc774\uac00 \uc788\ub2e4\uace0 \ubcf4\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uace0\uc555\uc774 \uc788\ub294 \uacf3\uc5d0 \ud30c\uc774\ud504\ub97c \uc0ac\uc6a9\ud560 \ub54c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uad6c\uc870 \ubc0f \uc131\ub2a5\uc758 \uc8fc\uc694 \ucc28\uc774\uc810<\/h3>\n<p>\uc6a9\uc811 \uac15\uad00\uacfc \uc774\uc74c\ub9e4 \uc5c6\ub294 \uac15\uad00\uc758 \uad6c\uc870\uc801 \ucc28\uc774\ub294 \uc131\ub2a5\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc6a9\uc811 \ud30c\uc774\ud504\uc5d0\ub294 \uc6a9\uc811 \uc774\uc74c\uc0c8\uac00 \uc788\uc5b4 \uadf9\uc2ec\ud55c \uc751\ub825\uc774\ub098 \ubd80\uc2dd \uc870\uac74\uc5d0\uc11c \ucde8\uc57d\ud55c \uc9c0\uc810\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74 \uc2ec\ub9ac\uc2a4 \ud30c\uc774\ud504\ub294 \uade0\uc77c\ud55c \uad6c\uc870\ub85c \uc774\ub7ec\ud55c \uc6b0\ub824\uac00 \uc5c6\uc73c\ubbc0\ub85c \ub354\uc6b1 \uc608\uce21 \uac00\ub2a5\ud558\uace0 \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \ucc28\uc774\ub294 \uc5c5\uacc4 \uc0ac\uc591\uc5d0 \ubc18\uc601\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc6a9\uc811 \ud30c\uc774\ud504\ub294 \ud3c9\ud3c9\ud55c \uc2dc\ud2b8\ub85c \uc2dc\uc791\ud558\uae30 \ub54c\ubb38\uc5d0 \uacf5\uce6d \ubcbd \ub450\uaed8\uac00 \ub354 \uc77c\uc815\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uc758 \uacbd\uc6b0 \uc555\uc5f0 \ubc0f \uc5f0\uc2e0 \uacf5\uc815\uc5d0\uc11c \uc57d\uac04\uc758 \ubd88\uc77c\uce58\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc2ec\ub9ac\uc2a4 \ud30c\uc774\ud504\uc758 \uc804\ubc18\uc801\uc778 \uac15\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \uc6b0\uc218\ud55c \uac83\uc73c\ub85c \uac04\uc8fc\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc544\ub798\ub294 \uc8fc\uc694 \ucc28\uc774\uc810\uc744 \uc694\uc57d\ud55c \ud45c\uc785\ub2c8\ub2e4:<\/p>\n<table style=\"min-width: 75px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\uae30\ub2a5<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\uc2ec\ub9ac\uc2a4 \ud30c\uc774\ud504<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\uc6a9\uc811 \ud30c\uc774\ud504<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\uc81c\uc870<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\ub2e8\uc77c \uc194\ub9ac\ub4dc \ube4c\ub81b\uc5d0\uc11c \uc555\ucd9c \uc131\ud615<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\ud3c9\ud3c9\ud55c \uac15\ud310(\uc2a4\ucf08\ud504)\uc73c\ub85c \uc555\uc5f0\ud558\uc5ec \uc6a9\uc811\ud55c \ud6c4<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\uad6c\uc870<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\uc774\uc74c\uc0c8\ub098 \uc811\ud569\ubd80 \uc5c6\uc74c<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\uc138\ub85c \uc6a9\uc811 \uc774\uc74c\uc0c8 \ud3ec\ud568<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\uc555\ub825 \ub4f1\uae09<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\uace0\uc555 \ubc0f \uace0\uc628 \uc0ac\uc6a9\uc5d0 \uc801\ud569<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\uc800\uc555\uc5d0\uc11c \uc911\uc555 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\ube44\uc6a9<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\uc77c\ubc18\uc801\uc73c\ub85c \ubcf5\uc7a1\ud55c \ud504\ub85c\uc138\uc2a4\ub85c \uc778\ud574 \ube44\uc6a9\uc774 \ub354 \ub9ce\uc774 \ub4ed\ub2c8\ub2e4.<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\ud2b9\ud788 \uc9c1\uacbd\uc774 \ud070 \uacbd\uc6b0 \ub354\uc6b1 \ube44\uc6a9 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\ubcbd \ub450\uaed8<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\uc0ac\uc18c\ud55c \ubd88\uc77c\uce58\uac00 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\uc77c\ubc18\uc801\uc73c\ub85c \ub354 \uade0\uc77c\ud55c \ubcbd \ub450\uaed8<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\uac00\uc6a9\uc131<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\uc911\uc18c\ud615 \uc9c1\uacbd\uc5d0\uc11c \ub354 \uc77c\ubc18\uc801<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\ub9e4\uc6b0 \ud070 \uc9c1\uacbd\uc73c\ub85c \uc81c\uacf5<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uace0\uc555 \ud658\uacbd\uc5d0\uc11c \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uac00 \uc120\ud638\ub418\ub294 \uc774\uc720<\/h3>\n<p>\uc0ac\ub78c\ub4e4\uc774 \uace0\uc555\uacfc \uace0\uc628\uc758 \uc7a5\uc18c\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30 \uc704\ud574 \uc2ec\ub9ac\uc2a4 \ud30c\uc774\ud504\ub97c \uc120\ud0dd\ud558\ub294 \uc8fc\ub41c \uc774\uc720\ub294 \uc548\uc804 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc774 \ud30c\uc774\ud504\uc5d0\ub294 \uc6a9\uc811\ub41c \uc774\uc74c\uc0c8\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774\uc74c\uc0c8\ub294 \uc885\uc885 \ud30c\uc774\ud504\uc5d0\uc11c \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\ub294 \uacf3\uc774\uae30 \ub54c\ubb38\uc5d0 \uc774\ub294 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\uc74c\uc0c8\uc5d0\ub294 \ubd80\uc2dd, \uc751\ub825 \ub610\ub294 \uacb0\ud568 \ub4f1\uc774 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb38\uc81c\ub294 \uc5f4\uc545\ud55c \uc791\uc5c5 \uc870\uac74\uc5d0\uc11c \ud30c\uc774\ud504\uc758 \uace0\uc7a5\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\ub294 \uc804\uccb4 \ud30c\uc774\ud504\uc758 \uad6c\uc870\uac00 \ub3d9\uc77c\ud558\uae30 \ub54c\ubb38\uc5d0 \uc0ac\ub78c\ub4e4\uc774 \ud30c\uc774\ud504\uc758 \uc791\ub3d9 \ubc29\uc2dd\uc5d0 \ub300\ud574 \ub354 \ud655\uc2e0\uc744 \uac00\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ud30c\uc774\ud504\uc758 \ucd5c\uc18c \ud56d\ubcf5 \uac15\ub3c4\uac00 \ub354 \ub192\uc2b5\ub2c8\ub2e4. \uc989, \ud30c\uc774\ud504\uac00 \uad6c\ubd80\ub7ec\uc9c0\uac70\ub098 \ubaa8\uc591\uc774 \ubcc0\ud558\uae30 \uc804\uc5d0 \ub354 \ub9ce\uc740 \ud798\uc744 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\ub294 \uace0\uc628\uc5d0\uc11c\ub3c4 \uc720\uccb4\ub098 \uac00\uc2a4\uac00 \ub0b4\ubd80\uc5d0 \uba38\ubb3c\ub7ec\uc57c \ud558\ub294 \ubc30\uad00\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc5b4\ub5a4 \ud30c\uc774\ud504\ub97c \uc0ac\uc6a9\ud574\uc57c \ud558\ub294\uc9c0\uc5d0 \ub300\ud55c \uaddc\uce59\uc5d0 \ub530\ub974\uba74 C\ub4f1\uae09\uacfc \uac19\uc774 \ub354 \uac15\ud55c \ub4f1\uae09\uc758 \ud30c\uc774\ud504\ub294 \uc774\uc74c\ub9e4\uac00 \uc5c6\ub294 \ud615\ud0dc\uc5ec\uc57c \ud55c\ub2e4\uace0 \uba85\uc2dc\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub354 \uac15\ud55c \ud30c\uc774\ud504\ub294 \uc815\ub9d0 \ud798\ub4e0 \uc791\uc5c5\uc5d0 \ud544\uc694\ud569\ub2c8\ub2e4. \ud30c\uc774\ud504\ub294 \uc804\uccb4\uc801\uc73c\ub85c \uacac\uace0\ud558\uace0 \uc57d\ud55c \ubd80\ubd84\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ud30c\uc774\ud504\uac00 \ucd5c\uace0 \uc131\ub2a5\uc73c\ub85c \uc791\ub3d9\ud558\ub354\ub77c\ub3c4 \uc81c\ub300\ub85c \uc791\ub3d9\ud558\uace0 \uc0ac\ub78c\ub4e4\uc744 \uc548\uc804\ud558\uac8c \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6a9\uc811\uc774\ub098 \uc6a9\uc811 \uacf5\uc815\uc758 \uacbd\uc6b0 \uc0c8\ub85c\uc6b4 \uac1c\uc120\uc774 \uc774\ub8e8\uc5b4\uc84c\uc74c\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc5ec\uc804\ud788 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uc640 \uac19\uc740 \uc218\uc900\uc758 \uc548\uc804\uc131\uacfc \uac15\ub3c4\ub97c \ud56d\uc0c1 \uc57d\uc18d\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uc5d0 \ub300\ud55c ASTM \ubc0f ASME \ud45c\uc900<\/h2>\n<p>ASTM International \ubc0f \ubbf8\uad6d \uae30\uacc4\ud559\ud68c(ASME)\uc640 \uac19\uc740 \ud45c\uc900 \ub2e8\uccb4\ub294 \uc0b0\uc5c5\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ubc30\uad00\uc5d0 \ub300\ud55c \uaddc\uce59\uc744 \uc815\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub2e8\uccb4\uc758 \uc0ac\uc591\uc740 \ubc30\uad00\uc758 \ud654\ud559 \uc131\ubd84, \uac15\ub3c4, \ud06c\uae30 \ubc0f \ud14c\uc2a4\ud2b8 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc54c\ub824\uc90d\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ubc30\uad00\uc744 \uc81c\uc791\ud558\uace0 \uc0ac\uc6a9\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc0ac\ud56d\uc744 \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc0b0\uc5c5 \ub610\ub294 \uac74\uc124\uc5c5\uc5d0 \uc885\uc0ac\ud558\ub294 \uacbd\uc6b0 \uc774\ub7ec\ud55c \uc694\uac74\uc744 \ubc18\ub4dc\uc2dc \uc900\uc218\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \uc120\ud0dd\uc774 \uc544\ub2c8\ub77c \uc548\uc804\ud558\uace0 \ud655\uc2e4\ud55c \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc0ac\uc591\uc5d0\ub294 \ubc30\uad00 \uc81c\uc791 \ubc29\ubc95, \uc791\uc5c5\uc5d0 \ud544\uc694\ud55c \ucd94\uac00 \uc694\uad6c \uc0ac\ud56d \ub4f1 \ubaa8\ub4e0 \uc138\ubd80 \uc0ac\ud56d\uacfc \uc791\uc5c5 \uacc4\ud68d\uc5d0 \ub300\ud55c \ucd94\uac00 \uc694\uad6c \uc0ac\ud56d\uc774 \ub098\uc640 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud45c\uc900\uc744 \uc54c\uba74 \ud544\uc694\ud55c \uc791\uc5c5\uc5d0 \uc801\ud569\ud55c \ubc30\uad00\uc744 \uad6c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>ASTM A106 \uc0ac\uc591 \ubc0f \ubc30\uad00 \uc77c\uc815 \uac1c\uc694<\/h3>\n<p>ASTM A106\uc740 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc758 \uc77c\ubc18\uc801\uc778 \uc0ac\uc591\uc785\ub2c8\ub2e4. \uc774 \ud45c\uc900\uc5d0 \ub530\ub77c \uc81c\uc791\ub41c \ud30c\uc774\ud504\ub294 \uc8fc\ub85c \uace0\uc628 \uc791\uc5c5\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uad7d\ud798 \ubc0f \ud50c\ub79c\uc9c0\uc5d0\ub3c4 \uc801\ud569\ud569\ub2c8\ub2e4. \uc774 \uaddc\uaca9\uc740 \uc5ec\ub7ec \ub4f1\uae09\uc73c\ub85c \ub098\ub269\ub2c8\ub2e4. \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ub418\ub294 \uac83\uc740 B\ub4f1\uae09\uacfc C\ub4f1\uae09\uc785\ub2c8\ub2e4. \uac01 \ub4f1\uae09\uc5d0\ub294 \uac15\uad00 \ub0b4\ubd80\uc758 \ud0c4\uc18c \ubc0f \ub9dd\uac04\uacfc \uac19\uc740 \uc131\ubd84\uc5d0 \ub300\ud55c \uc790\uccb4 \uc81c\ud55c\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc5d0 \ub530\ub77c \ud30c\uc774\ud504\uc758 \uac15\ub3c4\ub098 \uad6c\ubd80\ub9b4 \uc218 \uc788\ub294 \uc815\ub3c4\uac00 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n<p>ASTM A106\uc740 \ud30c\uc774\ud504 \uc2a4\ucf00\uc904\uc5d0\ub3c4 \uc801\uc6a9\ub429\ub2c8\ub2e4. SCH 40 \ubc0f SCH 80\uacfc \uac19\uc740 \uc22b\uc790\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc758 \uacf5\uce6d \ubcbd \ub450\uaed8\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. SCH 80\uacfc \uac19\uc774 \uc22b\uc790\uac00 \ud074\uc218\ub85d \uac19\uc740 \uc9c1\uacbd\uc758 SCH 40\uc5d0 \ube44\ud574 \ubcbd\uc774 \ud6e8\uc52c \ub354 \ub450\uaecd\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ubcbd\uc774 \ub450\uaebc\uc6b0\uba74 \ud30c\uc774\ud504\uac00 \ub0b4\ubd80\uc5d0\uc11c \ub354 \ub9ce\uc740 \uc555\ub825\uc744 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uc0ac\uc591\uc5d0 \ub530\ub77c \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub97c \uc120\ud0dd\ud560 \ub54c\ub294 \ub4f1\uae09 b\uc640 \uac19\uc774 \uc6d0\ud558\ub294 \ub4f1\uae09\uc744 \uba85\uc2dc\ud558\uace0 SCH 80\uacfc \uac19\uc774 \uc77c\uc815\ub3c4 \uae30\uc7ac\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uc791\uc5c5\uc758 \uc555\ub825\uacfc \uc628\ub3c4\uc5d0 \uc801\ud569\ud55c \ubcbd \ub450\uaed8\uc640 \uc7ac\uc9c8\uc744 \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. SCH 80 \ud30c\uc774\ud504\ub294 \uace0\uc555\uc774 \uc77c\ubc18\uc801\uc778 \ub300\ud615 \uacf5\uc7a5\uc5d0\uc11c \ubb34\uac70\uc6b4 \uc791\uc5c5\uc5d0 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h3>ASME \uc694\uad6c \uc0ac\ud56d \ubc0f \ub9c8\ud0b9 \uad00\ud589 \uc774\ud574<\/h3>\n<p>\uc774\uc74c\ub9e4 \uc5c6\ub294 \uc555\ub825 \ud30c\uc774\ud504\uc5d0 \ub300\ud55c ASME \ud45c\uc900\uc740 ASME SA106\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc774\ub294 \uc885\uc885 ASTM A106 \uc0ac\uc591\uacfc \uc77c\uce58\ud569\ub2c8\ub2e4. ASME\ub294 \ubcf4\uc77c\ub7ec, \uc555\ub825 \uc6a9\uae30 \ubc0f \uae30\ud0c0 \uad00\ub828 \uc2dc\uc2a4\ud15c\uc5d0 \uc774\ub7ec\ud55c \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc7a5\ube44\uac00 ASME \ubcf4\uc77c\ub7ec \ubc0f \uc555\ub825 \uc6a9\uae30 \ucf54\ub4dc\ub97c \ucda9\uc871\ud574\uc57c \ud558\ub294 \uacbd\uc6b0 ASME \uc0ac\uc591\uc744 \ub530\ub77c\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uac01 \ud30c\uc774\ud504\uc5d0 \uc62c\ubc14\ub978 \ub9c8\ud0b9\uc744 \ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uac01 \ud30c\uc774\ud504\uc5d0\ub294 \uc8fc\uc694 \uc815\ubcf4\uac00 \uc2a4\ud150\uc2e4 \ub610\ub294 \uc2a4\ud0ec\ud504\ub85c \ucc0d\ud600 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub9c8\ud06c\ub97c \ud1b5\ud574 \ud30c\uc774\ud504\uac00 \ud544\uc694\ud55c \uc0ac\uc591\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9c8\ud06c\uc5d0\ub294 \uc81c\uc870\uc5c5\uccb4 \uc774\ub984, \uc7ac\ub8cc \ub4f1\uae09(A106 B \ub610\ub294 C), \uc2a4\ucf00\uc904 \ubc88\ud638 \ub610\ub294 \ubcbd \ub450\uaed8, \uae38\uc774\uac00 \ud45c\uc2dc\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ub9c8\ud06c\ub294 \ud30c\uc774\ud504\uac00 \uc5f4\ucc98\ub9ac\ub97c \uac70\ucce4\ub294\uc9c0 \uc5ec\ubd80\uc640 \uc815\uc218\uc555 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\uacfc\ud588\ub294\uc9c0 \uc5ec\ubd80\ub3c4 \uc54c\ub824\uc90d\ub2c8\ub2e4. \uc218\uc555 \ud14c\uc2a4\ud2b8\ub294 \ud30c\uc774\ud504\uac00 \uc555\ub825\uc744 \uacac\ub51c \uc218 \uc788\uc74c\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ud30c\uc774\ud504\ub97c \ucd9c\ucc98\uae4c\uc9c0 \ucd94\uc801\ud560 \uc218 \uc788\uc73c\uba70 \ud30c\uc774\ud504\uc758 \ucd5c\uc18c \ud56d\ubcf5 \uac15\ub3c4, \uc9c1\uacbd, \ubcbd \ub450\uaed8\uac00 \uc801\uc808\ud55c\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc694\uc57d\ud558\uc790\uba74, \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504 \ud45c\uc900, \ud2b9\ud788 ASTM\uacfc ASME\uc758 \ud45c\uc900\uc5d0 \ub300\ud574 \uc544\ub294 \uac83\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uaddc\uce59\uc740 \uace0\uc555 \uc601\uc5ed\uc5d0\uc11c \uc798 \uc791\ub3d9\ud558\ub294 \uac15\ub825\ud55c \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub610\ud55c \uc9c1\uc7a5\uc5d0\uc11c \ud544\uc694\ud55c \ubaa8\ub4e0 \uaddc\uce59\uc744 \uc900\uc218\ud558\uace0 \uc548\uc804\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uac74\uc124, \ubb3c\uac74 \uc81c\uc791 \ub610\ub294 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uac00 \ud544\uc694\ud55c \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uc77c\ud558\ub294 \uacbd\uc6b0 \uc774\ub7ec\ud55c \ud45c\uc900\uc744 \uc219\uc9c0\ud558\ub294 \uac83\uc774 \ud070 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uc791\uc5c5 \uacb0\uacfc\uac00 \ub354 \uc88b\uc544\uc9d1\ub2c8\ub2e4. \uc2ec\ub9ac\uc2a4 \ud30c\uc774\ud504\uc5d0 \ub300\ud574 \ub354 \uc790\uc138\ud788 \uc54c\uace0 \uc2f6\uac70\ub098 \uc791\uc5c5\uc5d0 \uc801\ud569\ud55c \uc0ac\uc591\uc744 \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ud544\uc694\ud558\uba74 \uc804\ubb38\uac00\uc758 \ub3c4\uc6c0\uc744 \uc694\uccad\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>\uacbd\uc0ac\uc9c4 \ub05d\ub2e8 \uc774\uc74c\ub9e4\uc5c6\ub294 \ud30c\uc774\ud504\uac00 \uc77c\ubc18 \ub05d\ub2e8 \uc720\ud615\ubcf4\ub2e4 \uc6b0\uc218\ud569\ub2c8\uae4c?<\/h3>\n<p>\uacbd\uc0ac\uc9c4 \ub05d\uc774 \ud56d\uc0c1 \ub2e4\ub978 \ub05d\ubcf4\ub2e4 \ub098\uc740 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ub2e4\ub978 \uc6a9\ub3c4\uac00 \uc788\uc744 \ubfd0\uc785\ub2c8\ub2e4. \uacbd\uc0ac\uc9c4 \ub05d\ub2e8 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub294 \ub2e4\ub978 \ud30c\uc774\ud504\ub098 \ud53c\ud305\uc5d0 \uc6a9\uc811\uc744 \uac04\ub2e8\ud558\uac8c \ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4. \ud50c\ub808\uc778 \uc5d4\ub4dc \ud30c\uc774\ud504\ub294 \uc18c\ucf13 \uc6a9\uc811 \uc5f0\uacb0 \ub610\ub294 \uae30\uacc4\uc2dd \ucee4\ud50c\ub9c1\uc744 \uc0ac\uc6a9\ud574\uc57c \ud560 \ub54c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc2a4\ucf00\uc904 40\uacfc \uc2a4\ucf00\uc904 80 \uc2ec\ub9ac\uc2a4 \ud30c\uc774\ud504 \uc911\uc5d0\uc11c \uc120\ud0dd\ud558\ub824\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud558\ub098\uc694?<\/h3>\n<p>\uc120\ud0dd\uc740 \ud544\uc694\ud55c \uc555\ub825 \ub4f1\uae09\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. \uc9c1\uacbd\uacfc \uc7ac\uc9c8\uc774 \ub3d9\uc77c\ud55c \ud30c\uc774\ud504\uc758 \uacbd\uc6b0, \uc2a4\ucf00\uc904 80 \ud30c\uc774\ud504\ub294 \uc2a4\ucf00\uc904 40 \ud30c\uc774\ud504\ubcf4\ub2e4 \ubcbd \ub450\uaed8\uac00 \ub354 \ub450\uaecd\uc2b5\ub2c8\ub2e4. \uc555\ub825\uc774 \ub354 \ub192\uc744 \uacbd\uc6b0 \uc2a4\ucf00\uc904 80\uc744 \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\ubbf8\uad6d\uc5d0\uc11c \uc2ec\ub9ac\uc2a4 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ud06c\uae30\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p>\uc2ec\ub9ac\uc2a4 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub294 \ub2e4\uc591\ud55c \ud06c\uae30\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \ud06c\uae30\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc778\uce58 \ub2e8\uc704\uc758 \uacf5\uce6d \ud30c\uc774\ud504 \ud06c\uae30(NPS)\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub294 ASTM \ud45c\uc900\uc5d0 \ub530\ub77c \uc9c1\uacbd\uc774 1\/4\uc778\uce58\uc5d0\uc11c 36\uc778\uce58\uae4c\uc9c0 \uc81c\uacf5\ub429\ub2c8\ub2e4. \uac01 \uc9c1\uacbd\ub9c8\ub2e4 \ub2e4\ub978 \ubcbd \ub450\uaed8 \uc635\uc158\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Key Highlights Seamless pipes are forged from a single steel billet, giving them superior strength and no weld seam, unlike welded pipe. ASTM and ASME are the primary organizations that provide specifications for pipe manufacturing and performance. ASTM A106 is a key standard for seamless carbon steel pipe used in high-temperature, high-pressure services. Pipe schedules, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3466,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[393],"tags":[],"class_list":["post-3470","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-information"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/posts\/3470","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/comments?post=3470"}],"version-history":[{"count":0,"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/posts\/3470\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/media\/3466"}],"wp:attachment":[{"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/media?parent=3470"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/categories?post=3470"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/tags?post=3470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}