{"id":30049,"date":"2024-10-01T00:45:58","date_gmt":"2024-09-30T16:45:58","guid":{"rendered":"https:\/\/petroleumtubes.com\/?p=30049"},"modified":"2024-10-01T05:13:43","modified_gmt":"2024-09-30T21:13:43","slug":"what-are-the-detailed-imbalances-in-api-and","status":"publish","type":"post","link":"https:\/\/petroleumtubes.com\/ko\/what-are-the-detailed-imbalances-in-api-and\/","title":{"rendered":"\ub9de\ucda4\ud615 \uc11d\uc720 \ucf00\uc774\uc2f1\uc758 \uc5f0\uc131 \uc870\uc815\uc5d0 \uad00\ud55c API \ubc0f ASTM \ud45c\uc900\uc758 \uc138\ubd80 \ubd88\uade0\ud615\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_50 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-6a6c0f68cee3b\" aria-hidden=\"true\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;direction:ltr;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input  type=\"checkbox\" id=\"item-6a6c0f68cee3b\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/petroleumtubes.com\/ko\/what-are-the-detailed-imbalances-in-api-and\/#_API_%ED%91%9C%EC%A4%80_%EB%A7%9E%EC%B6%A4%ED%98%95_%ED%81%AC%EA%B8%B0%EC%9D%98_%EC%84%9D%EC%9C%A0_%EC%BC%80%EC%9D%B4%EC%8B%B1%EC%97%90_%EB%8C%80%ED%95%9C_%EC%97%B0%EC%84%B1_%EC%9A%94%EA%B5%AC_%EC%82%AC%ED%95%AD_%EB%B0%8F_%EC%A1%B0%EC%A0%95\" title=\"\u00a0API \ud45c\uc900: \ub9de\ucda4\ud615 \ud06c\uae30\uc758 \uc11d\uc720 \ucf00\uc774\uc2f1\uc5d0 \ub300\ud55c \uc5f0\uc131 \uc694\uad6c \uc0ac\ud56d \ubc0f \uc870\uc815\">\u00a0API \ud45c\uc900: \ub9de\ucda4\ud615 \ud06c\uae30\uc758 \uc11d\uc720 \ucf00\uc774\uc2f1\uc5d0 \ub300\ud55c \uc5f0\uc131 \uc694\uad6c \uc0ac\ud56d \ubc0f \uc870\uc815<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/petroleumtubes.com\/ko\/what-are-the-detailed-imbalances-in-api-and\/#ASTM_%ED%91%9C%EC%A4%80_%EC%97%B0%EC%84%B1_%EC%A1%B0%EC%A0%95%EC%9D%98_%EB%B9%84%EA%B5%90_%EB%B6%84%EC%84%9D_%EB%B0%8F_%EB%B6%88%EA%B7%A0%ED%98%95\" title=\"ASTM \ud45c\uc900: \uc5f0\uc131 \uc870\uc815\uc758 \ube44\uad50 \ubd84\uc11d \ubc0f \ubd88\uade0\ud615\">ASTM \ud45c\uc900: \uc5f0\uc131 \uc870\uc815\uc758 \ube44\uad50 \ubd84\uc11d \ubc0f \ubd88\uade0\ud615<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"api-standards-ductility-requirements-and-adjustments-for-custom-sized-petroleum-casings-wpaicgheading\"><span class=\"ez-toc-section\" id=\"_API_%ED%91%9C%EC%A4%80_%EB%A7%9E%EC%B6%A4%ED%98%95_%ED%81%AC%EA%B8%B0%EC%9D%98_%EC%84%9D%EC%9C%A0_%EC%BC%80%EC%9D%B4%EC%8B%B1%EC%97%90_%EB%8C%80%ED%95%9C_%EC%97%B0%EC%84%B1_%EC%9A%94%EA%B5%AC_%EC%82%AC%ED%95%AD_%EB%B0%8F_%EC%A1%B0%EC%A0%95\"><\/span><strong>\u00a0API<\/strong> \ud45c\uc900: \ub9de\ucda4\ud615 \ud06c\uae30\uc758 \uc11d\uc720 \ucf00\uc774\uc2f1\uc5d0 \ub300\ud55c \uc5f0\uc131 \uc694\uad6c \uc0ac\ud56d \ubc0f \uc870\uc815<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\uc11d\uc720\uacf5\ud559 \ubd84\uc57c\uc5d0\uc11c\ub294 \ubbf8\uad6d\uc11d\uc720\ud611\ud68c(API), \ubbf8\uad6d\uc7ac\ub8cc\uc2dc\ud5d8\ud559\ud68c(ASTM) \ub4f1\uc758 \uae30\uad00\uc5d0\uc11c \uc815\ud55c \ud45c\uc900\uc774 \ucd94\ucd9c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc\uc758 \uc2e0\ub8b0\uc131\uacfc \uc548\uc804\uc131\uc744 \ud655\ubcf4\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc11d\uc720\uc640 \uac00\uc2a4 \uc6b4\uc1a1. \uc774\ub7ec\ud55c \ud45c\uc900\uc758 \uc911\uc694\ud55c \uce21\uba74 \uc911 \ud558\ub098\ub294 \uc11d\uc720 \ucf00\uc774\uc2f1, \ud2b9\ud788 \ud2b9\uc815 \uc720\uc815 \uc870\uac74\uc5d0 \ub9de\uac8c \ub9de\ucda4 \ud06c\uae30\ub85c \uc81c\uc791\ub41c \ucf00\uc774\uc2f1\uc758 \uc5f0\uc131 \uc694\uad6c \uc0ac\ud56d\uc785\ub2c8\ub2e4.<\/p>\n<p>API \ud45c\uc900, \ud2b9\ud788 <a href=\"\/tag\/api-5ct\" target=\"_blank\"><strong>api <strong> 5CT<\/strong><\/strong><\/a>\ub294 \uc5f0\uc131\uc744 \ud3ec\ud568\ud55c \uc11d\uc720 \ucf00\uc774\uc2f1\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uc5d0 \ub300\ud55c \uc5c4\uaca9\ud55c \uae30\uc900\uc744 \uac04\ub7b5\ud558\uac8c \uc124\uba85\ud569\ub2c8\ub2e4. \ud30c\uad34\ub418\uae30 \uc804\uc5d0 \uc7ac\ub8cc\uac00 \uc18c\uc131\uc801\uc73c\ub85c \ubcc0\ud615\ub418\ub294 \ub2a5\ub825\uc73c\ub85c \uc815\uc758\ub418\ub294 \uc5f0\uc131\uc740 \uc720\uc815\uc758 \ub4dc\ub9b4\ub9c1, \uc644\uc131 \ubc0f \uc0dd\uc0b0 \ub2e8\uacc4\uc5d0\uc11c \uc9c1\uba74\ud558\ub294 \uc751\ub825\uc744 \ucf00\uc774\uc2f1\uc774 \uc5bc\ub9c8\ub098 \uc798 \uacac\ub51c \uc218 \uc788\ub294\uc9c0\ub97c \uacb0\uc815\ud558\ub294 \uae30\ubcf8 \ud2b9\uc131\uc785\ub2c8\ub2e4. \ube44\ud45c\uc900 \uc720\uc815 \uce58\uc218 \ub610\ub294 \uc9c0\uc9c8\ud559\uc801 \uc870\uac74\uc5d0 \ub9de\uac8c \ub9de\ucda4\ud654\ub41c \ub9de\ucda4\ud615 \ud06c\uae30 \ucf00\uc774\uc2f1\uc758 \uacbd\uc6b0 \uc801\uc808\ud55c \uc5f0\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \uac83\uc774 \uc870\uae30 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\uace0 \uc6b4\uc601 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uac00\uc7a5 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>ASTM \ud45c\uc900\uc740 \ud14c\uc2a4\ud2b8 \ubc0f \ud3c9\uac00\ub97c \uc704\ud55c \uc0c1\uc138\ud55c \ubc29\ubc95\ub860\uc744 \uc81c\uacf5\ud558\uc5ec API \uc9c0\uce68\uc744 \ubcf4\uc644\ud569\ub2c8\ub2e4. \uc11d\uc720 \ucf00\uc774\uc2f1\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc\uc758 \uc5f0\uc131. \uc608\ub97c \ub4e4\uc5b4 ASTM E8\/E8M\uc740 \uc2e0\uc7a5\ub960 \ubc0f \uba74\uc801 \uac10\uc18c\uc640 \uac19\uc740 \uc5f0\uc131 \ub9e4\uac1c\ubcc0\uc218\ub97c \ud3c9\uac00\ud558\ub294 \ub370 \uc911\uc694\ud55c \uae08\uc18d \uc7ac\ub8cc\uc758 \uc778\uc7a5 \uc2dc\ud5d8 \uc808\ucc28\ub97c \uc9c0\uc815\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud14c\uc2a4\ud2b8\ub294 \uc81c\uc870 \uc911 \ud488\uc9c8 \uad00\ub9ac\ubfd0\ub9cc \uc544\ub2c8\ub77c API \uc5f0\uc131 \uc694\uad6c \uc0ac\ud56d \uc900\uc218 \uc5ec\ubd80 \ud655\uc778\uc5d0\ub3c4 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>\uadf8\ub7ec\ub098 API \ubc0f ASTM\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \ud3ec\uad04\uc801\uc778 \ud504\ub808\uc784\uc6cc\ud06c\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc774\ub7ec\ud55c \ud45c\uc900\uc744 \ub9de\ucda4\ud615 \ud06c\uae30 \ucf00\uc774\uc2f1\uc5d0 \uc801\uc6a9\ud560 \ub54c \ubd88\uc77c\uce58\uc640 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud55c \uac00\uc9c0 \uc911\uc694\ud55c \ubb38\uc81c\ub294 \ucf00\uc774\uc2f1 \uce58\uc218\uc640 \uc7ac\ub8cc \ub4f1\uae09\uc5d0 \ub530\ub978 \uc5f0\uc131 \uc694\uad6c \uc0ac\ud56d\uc758 \uac00\ubcc0\uc131\uc785\ub2c8\ub2e4. \ub9de\ucda4\ud615 \ud06c\uae30\uc758 \ucf00\uc774\uc2f1\uc740 \uc885\uc885 \ud45c\uc900 \uce58\uc218\uc5d0\uc11c \ubc97\uc5b4\ub098 \uc5f0\uc131 \uc870\uc815\uc744 \uc5b4\ub5bb\uac8c \uc801\uc6a9\ud574\uc57c \ud558\ub294\uc9c0\uc5d0 \ub300\ud55c \ubd88\ud655\uc2e4\uc131\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac00\ubcc0\uc131\uc740 API \ubc0f ASTM \ud45c\uc900\uc758 \ud574\uc11d \ubc0f \uc801\uc6a9\uc744 \ubcf5\uc7a1\ud558\uac8c \ub9cc\ub4e4\uc5b4 \uc2e0\uc911\ud55c \uace0\ub824\uac00 \ud544\uc694\ud558\uace0 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud310\ub2e8 \ubc0f \uc6b4\uc601 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc870\uc815 \ub610\ub294 \uba74\uc81c\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uac8c\ub2e4\uac00 \ub9de\ucda4\ud615 \ud06c\uae30 \ucf00\uc774\uc2f1\uacfc \uad00\ub828\ub41c \uc6a9\uc811 \ubc0f \uc81c\uc870 \uacf5\uc815\uc740 \uc5f0\uc131\uc5d0 \ub354\uc6b1 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud615\uc9c8. \uc6a9\uc811\uc740 \uc5f0\uc131\uc744 \ud3ec\ud568\ud558\uc5ec \uc7ac\ub8cc\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ubcc0\uacbd\ud560 \uc218 \uc788\ub294 \uc5f4 \uc601\ud5a5 \uc601\uc5ed\uc744 \ub3c4\uc785\ud569\ub2c8\ub2e4. ASTM A370\uacfc \uac19\uc740 ASTM \ud45c\uc900\uc740 \uc6a9\uc811 \uc2dc\ud3b8\uc744 \ud14c\uc2a4\ud2b8\ud558\uc5ec \uc5f0\uc131 \ud2b9\uc131\uc5d0 \ub300\ud55c \uc6a9\uc811\uc758 \uc601\ud5a5\uc744 \ud3c9\uac00\ud558\uae30 \uc704\ud55c \uc9c0\uce68\uc744 \uc81c\uacf5\ud558\uc5ec \uc6a9\uc811\ub41c \ub9de\ucda4\ud615 \ud06c\uae30 \ucf00\uc774\uc2f1\uc774 \uae30\uacc4\uc801 \ubb34\uacb0\uc131 \ubc0f \uc2e0\ub8b0\uc131\uc5d0 \ud544\uc694\ud55c \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc8fc\uc758\ub97c \uae30\uc6b8\uc5ec\uc57c \ud560 \ub610 \ub2e4\ub978 \uce21\uba74\uc740 \uc9c0\ub9ac\uc801 \ubc0f \uc804\uc138\uacc4 \uc11d\uc720 \ubc0f \uac00\uc2a4\uc804\uc758 \uc6b4\uc601\uc0c1\uc758 \ub2e4\uc591\uc131. \uc628\ub3c4 \ubcc0\ud654, \ubd80\uc2dd\uc131 \ud658\uacbd, \uae30\uacc4\uc801 \uc751\ub825\uacfc \uac19\uc740 \uc870\uac74\uc740 \uc9c0\uc5ed\uc5d0 \ub530\ub77c \ucf00\uc774\uc2f1\uc758 \uc5f0\uc131 \uc131\ub2a5\uc5d0 \ub2e4\ub974\uac8c \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. API \ubc0f ASTM \ud45c\uc900\uc740 \ud3ec\uad04\uc801\uc778 \ud14c\uc2a4\ud2b8 \ud504\ub85c\ud1a0\ucf5c \ubc0f \uc7ac\ub8cc \uc0ac\uc591\uc744 \ud1b5\ud574 \uc774\ub7ec\ud55c \ubcc0\ud615\uc744 \uc218\uc6a9\ud558\ub824\uace0 \ub178\ub825\ud558\uc9c0\ub9cc \ubaa8\ub4e0 \uc6b4\uc601 \uc0c1\ud669\uc5d0\uc11c \ub9de\ucda4\ud615 \ud06c\uae30 \ucf00\uc774\uc2a4\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \ud2b9\uc815 \ubb38\uc81c\ub97c \ud56d\uc0c1 \ud574\uacb0\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/petroleumtubes.com\/wp-content\/uploads\/2020\/01\/N80-API-5CT-Casing-2.jpg\" alt=\"alt-2611\" class=\"wp-image-2611\" id=\"i2611\" \/><\/p>\n<p>\n\uacb0\ub860\uc801\uc73c\ub85c API \ubc0f ASTM \ud45c\uc900\uc740 \uc11d\uc720 \ucf00\uc774\uc2f1\uc758 \uc5f0\uc131 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub300\ud55c \uac15\ub825\ud55c \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc81c\uacf5\ud558\uc9c0\ub9cc \ub9de\ucda4\ud615 \ud06c\uae30 \ucf00\uc774\uc2f1\uc5d0 \ub0b4\uc7ac\ub41c \uc138\ubd80\uc801\uc778 \ubd88\uade0\ud615\uc744 \ud574\uacb0\ud558\ub294 \uac83\uc740 \uc5ec\uc804\ud788 \u200b\u200b\ubcf5\uc7a1\ud55c \uc791\uc5c5\uc73c\ub85c \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc81c\uc870\uc5c5\uccb4\ub294 \ud3ec\uad04\uc801\uc778 \ud14c\uc2a4\ud2b8, \ud655\ub9bd\ub41c \ud45c\uc900 \uc900\uc218, \uac01 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc720\uc815\uc758 \ud2b9\uc815 \uc6b4\uc601 \uc694\uad6c\uc5d0 \ub9de\ub294 \uac74\uc804\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uad00\ud589\uc744 \ud65c\uc6a9\ud558\uc5ec \uc774\ub7ec\ud55c \uacfc\uc81c\ub97c \ud574\uacb0\ud574\uc57c \ud569\ub2c8\ub2e4. \uadf8\ub807\uac8c \ud568\uc73c\ub85c\uc368 \ub9de\ucda4\ud615 \ud06c\uae30\uc758 \uc11d\uc720 \ucf00\uc774\uc2f1\uc774 \uc720\uc804 \uc791\uc5c5\uc758 \uac00\ud639\ud568\uc744 \uc548\uc815\uc801\uc774\uace0 \uc548\uc804\ud558\uac8c \uacac\ub514\ub294 \ub370 \ud544\uc694\ud55c \uc5f0\uc131 \ud2b9\uc131\uc744 \ub098\ud0c0\ub0b4\ub3c4\ub85d \ubcf4\uc7a5\ud568\uc73c\ub85c\uc368 \uc804 \uc138\uacc4\uc801\uc73c\ub85c \uc11d\uc720 \uc0b0\uc5c5\uc758 \uc804\ubc18\uc801\uc778 \ud6a8\uc728\uc131\uacfc \uc9c0\uc18d \uac00\ub2a5\uc131\uc5d0 \uae30\uc5ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h1 id=\"astm-standards-comparative-analysis-and-imbalances-in-ductility-adjustment-wpaicgheading\"><span class=\"ez-toc-section\" id=\"ASTM_%ED%91%9C%EC%A4%80_%EC%97%B0%EC%84%B1_%EC%A1%B0%EC%A0%95%EC%9D%98_%EB%B9%84%EA%B5%90_%EB%B6%84%EC%84%9D_%EB%B0%8F_%EB%B6%88%EA%B7%A0%ED%98%95\"><\/span>ASTM \ud45c\uc900: \uc5f0\uc131 \uc870\uc815\uc758 \ube44\uad50 \ubd84\uc11d \ubc0f \ubd88\uade0\ud615<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\uc11d\uc720 \ucf00\uc774\uc2f1 \ud45c\uc900 \uc601\uc5ed\uc5d0\uc11c \uc815\ud655\ud55c ASTM \uc9c0\uce68\uc744 \uc900\uc218\ud558\ub294 \uac83\uc740 \uc2dc\ucd94 \uc791\uc5c5\uc758 \uc548\uc804\uc131, \uc2e0\ub8b0\uc131 \ubc0f \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. ASTM \ud45c\uc900\uc740 \uc11d\uc720 \uacf5\ud559\uc744 \ud3ec\ud568\ud55c \uc0b0\uc5c5 \uc804\ubc18\uc5d0 \uac78\uccd0 \uc7ac\ub8cc \ubc0f \uc81c\ud488\uc5d0 \ub300\ud55c \ud1b5\uc77c\ub41c \uae30\uc900\uc744 \uc124\uc815\ud558\uae30 \uc704\ud574 \uc138\uc2ec\ud558\uac8c \ub9cc\ub4e4\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ub9de\ucda4\ud615 \ud06c\uae30\uc758 \uc11d\uc720 \ucf00\uc774\uc2f1\uc758 \uc5f0\uc131 \uc870\uc815\uacfc \uad00\ub828\ud558\uc5ec ASTM \ud45c\uc900\uc740 \uc81c\uc870\uc5c5\uccb4\uc640 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc77c\uad00\ub41c \ud488\uc9c8\uacfc \uc6b4\uc601 \ubb34\uacb0\uc131\uc744 \uc704\ud574 \uc758\uc874\ud558\ub294 \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>ASTM \ud45c\uc900, \ud2b9\ud788 ASTM International(\uc774\uc804\uc5d0\ub294 \ubbf8\uad6d \ud611\ud68c\ub85c \uc54c\ub824\uc9d0) \ud14c\uc2a4\ud2b8 \ubc0f \uc7ac\ub8cc(Testing and Materials)\ub294 \uc7ac\ub8cc \ubc0f \uc81c\ud488\uc5d0 \ub300\ud55c \ubca4\uce58\ub9c8\ud06c \uc124\uc815\uc5d0 \uc788\uc5b4 \uc5c4\uaca9\ud568\uacfc \ud3ec\uad04\uc131\uc73c\ub85c \uc804 \uc138\uacc4\uc801\uc73c\ub85c \uc778\uc815\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud45c\uc900\uc740 \uc0c1\ud638 \uc6b4\uc6a9\uc131\uacfc \ud488\uc9c8 \ubcf4\uc99d\uc744 \uc6a9\uc774\ud558\uac8c \ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc11d\uc720 \ucf00\uc774\uc2f1 \uc81c\uc870\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uac83\uacfc \uac19\uc740 \ud2b9\uc815 \uc0b0\uc5c5 \uc694\uad6c \uc0ac\ud56d\uc744 \uc218\uc6a9\ud558\uae30 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc1a1\uc720\uad00 \uc194\ub8e8\uc158\uc11d\uc720 \ucf00\uc774\uc2f1 \uc0dd\uc0b0\uc5d0\uc11c ASTM \ud45c\uc900\uc774 \ub2e4\ub8e8\ub294 \uc911\uc694\ud55c \uce21\uba74 \uc911 \ud558\ub098\ub294 \uc5f0\uc131 \uc870\uc815\uc785\ub2c8\ub2e4. \uc5f0\uc131\uc740 \uc778\uc7a5 \uc751\ub825 \ud558\uc5d0\uc11c \ud30c\uc190\ub418\uae30 \uc804\uc5d0 \uc18c\uc131 \ubcc0\ud615\ub418\ub294 \uc7ac\ub8cc\uc758 \ub2a5\ub825\uc744 \ub9d0\ud558\uba70, \uc774\ub294 \ub4dc\ub9b4\ub9c1 \ubc0f \ucd94\ucd9c \uacf5\uc815 \uc911\uc5d0 \ucf00\uc774\uc2f1\uc774 \ub2e4\uc591\ud55c \uae30\uacc4\uc801 \uc751\ub825\uc744 \ubc1b\ub294 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ud2b9\ud788 \uc911\uc694\ud569\ub2c8\ub2e4. ASTM \ud45c\uc900\uc740 \ub9de\ucda4\ud615 \ud06c\uae30\uc758 \uc11d\uc720 \ucf00\uc774\uc2f1\uc774 \uc720\uc815 \ubc0f \uac00\uc2a4\uc815\uc5d0\uc11c \uc9c1\uba74\ud558\ub294 \uae4c\ub2e4\ub85c\uc6b4 \uc870\uac74\uc744 \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \ucda9\uc871\ud574\uc57c \ud558\ub294 \ucd5c\uc18c \uc5f0\uc131 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uad00\ud55c \uc790\uc138\ud55c \uc0ac\uc591\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uadf8\ub7ec\ub098 ASTM \ud45c\uc900\uc758 \uc138\uc2ec\ud55c \ud2b9\uc131\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \ud2b9\uc815 \ubd88\uade0\ud615\uacfc \ud2b9\ud788 \ub9de\ucda4\ud615 \ud06c\uae30\uc758 \uc11d\uc720 \ucf00\uc774\uc2f1\uc5d0 \uc801\uc6a9\ud560 \ub54c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ubd88\uc77c\uce58. \uc774\ub7ec\ud55c \ubd88\uade0\ud615\uc740 \ub9de\ucda4\ud615 \ud06c\uae30 \ucf00\uc774\uc2f1\uc744 \ud2b9\uc9d5\uc73c\ub85c \ud558\ub294 \ub2e4\uc591\ud55c \uc9c1\uacbd, \ubcbd \ub450\uaed8 \ubc0f \ud569\uae08 \uad6c\uc131\uc744 \uc218\uc6a9\ud558\uae30 \uc704\ud574 \ud45c\uc900\uc744 \ub9de\ucda4\ud654\ud574\uc57c \ud558\ub294 \ud544\uc694\uc131\uc5d0\uc11c \ube44\ub86f\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uade0\uc77c\ud55c \uc0ac\uc591\uc5d0 \ub9de\ucdb0 \ub300\ub7c9\uc73c\ub85c \uc81c\uc870\ub418\ub294 \ud45c\uc900\ud654\ub41c \uc81c\ud488\uacfc \ub2ec\ub9ac \ub9de\ucda4\ud615 \ud06c\uae30 \ucf00\uc774\uc2f1\uc740 \uc0b0\uc5c5 \ud45c\uc900\uacfc \ud2b9\uc815 \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc744 \ubaa8\ub450 \ucda9\uc871\ud558\uae30 \uc704\ud574 \ub354 \ubbf8\ubb18\ud55c \uace0\ub824 \uc0ac\ud56d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\ubd88\uade0\ud615\uc774 \ubc1c\uc0dd\ud558\ub294 \uc8fc\ubaa9\ud560\ub9cc\ud55c \uc601\uc5ed \uc911 \ud558\ub098\ub294 \uc5f0\uc131 \uc870\uc815\uc758 \ud574\uc11d \ubc0f \uc801\uc6a9\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \ub9de\ucda4\ud615 \ud06c\uae30 \ucf00\uc774\uc2f1\uc758 \ub2e4\uc591\ud55c \ud06c\uae30\uc640 \ud569\uae08\uc5d0 \ub300\ud55c \ub9e4\uac1c\ubcc0\uc218. ASTM \ud45c\uc900\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc5f0\uc131\uc5d0 \ub300\ud55c \uc77c\ubc18\uc801\uc778 \uc9c0\uce68\uc744 \uaddc\uc815\ud558\uc9c0\ub9cc \ub9de\ucda4\ud615 \ud06c\uae30 \ucf00\uc774\uc2f1\uc758 \uacbd\uc6b0 \ud2b9\uc815 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uacc4\uc0b0, \ud658\uacbd \uc694\uc778 \ubc0f \uc6b4\uc601 \uace0\ub824 \uc0ac\ud56d\uc744 \uae30\ubc18\uc73c\ub85c \uc774\ub7ec\ud55c \uc9c0\uce68\uc744 \uc870\uc815\ud574\uc57c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574\uc11c\ub294 \ud45c\uc900\ud654\ub41c \ubca4\uce58\ub9c8\ud06c \uc900\uc218\uc640 \ucf00\uc774\uc2f1 \uce58\uc218 \ubc0f \uc7ac\ub8cc\uc758 \ubcc0\ud654\ub97c \uc218\uc6a9\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc720\uc5f0\uc131 \uc0ac\uc774\uc758 \uc2e0\uc911\ud55c \uade0\ud615 \uc870\uc815\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c \ubb38\uc81c\ub294 \ub9de\ucda4\ud615 \ud06c\uae30\uc758 \uc11d\uc720 \ucf00\uc774\uc2f1\uc758 \uc5f0\uc131\uc744 \uac80\uc99d\ud558\ub294 \uac83\uacfc \uad00\ub828\ub41c \ud14c\uc2a4\ud2b8 \ubc0f \uc778\uc99d \ud504\ub85c\uc138\uc2a4\uae4c\uc9c0 \ud655\uc7a5\ub429\ub2c8\ub2e4. ASTM \ud45c\uc900\uc740 \uac01 \ub9de\ucda4\ud615 \ud06c\uae30 \ucf00\uc774\uc2a4\uc758 \uace0\uc720\ud55c \ud2b9\uc131\uc5d0 \ub9de\uac8c \uc870\uc815\ub418\uc5b4\uc57c \ud558\ub294 \uc778\uc7a5 \ud14c\uc2a4\ud2b8 \ubc0f \ucda9\uaca9 \ud14c\uc2a4\ud2b8\uc640 \uac19\uc740 \uc5f0\uc131 \ud14c\uc2a4\ud2b8\uc5d0 \ub300\ud55c \ud2b9\uc815 \ud14c\uc2a4\ud2b8 \ubc29\ubc95 \ubc0f \ud5c8\uc6a9 \uae30\uc900\uc744 \uc124\uba85\ud569\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8\uc5d0\uc11c \uc77c\uad00\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \uac83\uc740 \uae4c\ub2e4\ub85c\uc6b4 \uc11d\uc720 \ubc0f \uac00\uc2a4 \ud658\uacbd\uc5d0\uc11c \uc774\ub7ec\ud55c \ucf00\uc774\uc2f1\uc758 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uacfc \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uac00\uc7a5 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub9de\ucda4\ud615 \ucf00\uc774\uc2f1\uc758 \uc5f0\uc131 \uc870\uc815\uc5d0 \ub300\ud55c ASTM \ud45c\uc900\uc758 \ubd88\uade0\ud615\uc5d0 \uae30\uc5ec\ud558\ub294 \ub610 \ub2e4\ub978 \uce21\uba74\uc740 \uc7ac\ub8cc \uacfc\ud559\uc758 \uc9c4\ud654\ud558\ub294 \ud2b9\uc131\uc785\ub2c8\ub2e4. \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uad00\ud589. \uc57c\uae08, \ubcf5\ud569 \uc7ac\ub8cc \ubc0f \uc81c\uc870 \uae30\uc220\uc758 \ubc1c\uc804\uc740 \ucf00\uc774\uc2f1 \uc131\ub2a5 \uce21\uba74\uc5d0\uc11c \uac00\ub2a5\ud55c \uac83\uc758 \ud55c\uacc4\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \ud655\uc7a5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc5ed\ub3d9\uc801\uc778 \ud658\uacbd\uc5d0\uc11c\ub294 \uc5c5\uacc4\uc758 \ucd5c\uc2e0 \ud601\uc2e0\uacfc \ubaa8\ubc94 \uc0ac\ub840\ub97c \ubc18\uc601\ud558\uae30 \uc704\ud574 ASTM \ud45c\uc900\uc744 \uc815\uae30\uc801\uc73c\ub85c \uac80\ud1a0\ud558\uace0 \uc5c5\ub370\uc774\ud2b8\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"oil casing pipe,pipelines,oil pipeline,pipeline petroleum\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/vsSZk7ZL1i4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>\uacb0\ub860\uc801\uc73c\ub85c ASTM \ud45c\uc900\uc740 \ub9de\ucda4\ud615 \ud06c\uae30\uc758 \uc11d\uc720 \ucf00\uc774\uc2f1\uc758 \uc5f0\uc131 \uc870\uc815\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud55c \uac15\ub825\ud55c \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc81c\uacf5\ud558\uc9c0\ub9cc, \uc2e0\uc911\ud55c \uace0\ub824\uac00 \ud544\uc694\ud55c \uace0\uc720\ud55c \ubd88\uade0\ud615\uacfc \uacfc\uc81c\uac00 \uc874\uc7ac\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubd88\uade0\ud615\uc740 \uc8fc\ub85c \ub9de\ucda4\ud615 \ud06c\uae30 \ucf00\uc774\uc2a4\uc758 \ud2b9\uc815 \uce58\uc218, \uc7ac\ub8cc \ubc0f \uc791\ub3d9 \uc0c1\ud669\uacfc \ud45c\uc900\ud654\ub41c \uc694\uad6c \uc0ac\ud56d\uc744 \uc870\ud654\uc2dc\ucf1c\uc57c \ud560 \ud544\uc694\uc131\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacfc\uc81c\ub97c \ud574\uacb0\ud558\ub824\uba74 \uc5c5\uacc4 \uc774\ud574\uad00\uacc4\uc790 \uac04\uc758 \uc9c0\uc18d\uc801\uc778 \ub300\ud654, \uc5c4\uaca9\ud55c \ud14c\uc2a4\ud2b8 \ubc0f \uc778\uc99d \ud504\ub85c\uc138\uc2a4, \uc7ac\ub8cc \uacfc\ud559 \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uad00\ud589\uc758 \ubc1c\uc804\uc744 \ubc18\uc601\ud558\uae30 \uc704\ud55c ASTM \ud45c\uc900\uc758 \uc8fc\uae30\uc801\uc778 \uc5c5\ub370\uc774\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcf5\uc7a1\uc131\uc744 \uc2e0\uc911\ud558\uac8c \ud574\uacb0\ud568\uc73c\ub85c\uc368 \uc5c5\uacc4\ub294 \uc11d\uc720 \ucf00\uc774\uc2f1 \uc81c\uc870 \ubc0f \ubc30\ud3ec\uc5d0\uc11c \ub192\uc740 \uc218\uc900\uc758 \uc548\uc804\uc131, \uc2e0\ub8b0\uc131 \ubc0f \uc131\ub2a5\uc744 \uacc4\uc18d\ud574\uc11c \uc720\uc9c0\ud560 \uc218 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