{"id":25650,"date":"2024-09-10T00:48:46","date_gmt":"2024-09-09T16:48:46","guid":{"rendered":"https:\/\/petroleumtubes.com\/?p=25650"},"modified":"2024-09-10T05:38:21","modified_gmt":"2024-09-09T21:38:21","slug":"seamless-carbon-steel-pipe-api-5l-psl1-psl2","status":"publish","type":"post","link":"https:\/\/petroleumtubes.com\/ko\/seamless-carbon-steel-pipe-api-5l-psl1-psl2\/","title":{"rendered":"\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15\uad00 API 5L PSL1 \ubc0f PSL2"},"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-6a6bca3b2982c\" 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-6a6bca3b2982c\"><\/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\/seamless-carbon-steel-pipe-api-5l-psl1-psl2\/#_API_5L_PSL1%EA%B3%BC_PSL2_%EB%AC%B4%EA%B3%84%EB%AA%A9_%ED%83%84%EC%86%8C%EA%B0%95%EA%B4%80%EC%9D%98_%EC%A3%BC%EC%9A%94_%EC%B0%A8%EC%9D%B4%EC%A0%90\" title=\"\u00a0API 5L PSL1\uacfc PSL2 \ubb34\uacc4\ubaa9 \ud0c4\uc18c\uac15\uad00\uc758 \uc8fc\uc694 \ucc28\uc774\uc810\">\u00a0API 5L PSL1\uacfc PSL2 \ubb34\uacc4\ubaa9 \ud0c4\uc18c\uac15\uad00\uc758 \uc8fc\uc694 \ucc28\uc774\uc810<\/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\/seamless-carbon-steel-pipe-api-5l-psl1-psl2\/#API_5L_%EA%B7%9C%EA%B2%A9%EC%97%90%EC%84%9C_%EB%AC%B4%EB%B4%89%EA%B0%95%EA%B4%80_%EC%82%AC%EC%9A%A9%EC%9D%98_%EC%9E%A5%EC%A0%90\" title=\"API 5L \uaddc\uaca9\uc5d0\uc11c \ubb34\ubd09\uac15\uad00 \uc0ac\uc6a9\uc758 \uc7a5\uc810\">API 5L \uaddc\uaca9\uc5d0\uc11c \ubb34\ubd09\uac15\uad00 \uc0ac\uc6a9\uc758 \uc7a5\uc810<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/petroleumtubes.com\/ko\/seamless-carbon-steel-pipe-api-5l-psl1-psl2\/#API_5L_PSL1_%EB%B0%8F_PSL2_%EB%AC%B4%EA%B3%84%EB%AA%A9_%ED%83%84%EC%86%8C%EA%B0%95%EA%B4%80_%EC%A0%81%EC%9A%A9%EB%B6%84%EC%95%BC_%EB%B0%8F_%EC%82%B0%EC%97%85%ED%91%9C%EC%A4%80\" title=\"API 5L PSL1 \ubc0f PSL2 \ubb34\uacc4\ubaa9 \ud0c4\uc18c\uac15\uad00 \uc801\uc6a9\ubd84\uc57c \ubc0f \uc0b0\uc5c5\ud45c\uc900\">API 5L PSL1 \ubc0f PSL2 \ubb34\uacc4\ubaa9 \ud0c4\uc18c\uac15\uad00 \uc801\uc6a9\ubd84\uc57c \ubc0f \uc0b0\uc5c5\ud45c\uc900<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"key-differences-between-api-5l-psl1-and-psl2-seamless-carbon-steel-pipes-wpaicgheading\"><span class=\"ez-toc-section\" id=\"_API_5L_PSL1%EA%B3%BC_PSL2_%EB%AC%B4%EA%B3%84%EB%AA%A9_%ED%83%84%EC%86%8C%EA%B0%95%EA%B4%80%EC%9D%98_%EC%A3%BC%EC%9A%94_%EC%B0%A8%EC%9D%B4%EC%A0%90\"><\/span><strong>\u00a0API<\/strong> 5L PSL1\uacfc PSL2 \ubb34\uacc4\ubaa9 \ud0c4\uc18c\uac15\uad00\uc758 \uc8fc\uc694 \ucc28\uc774\uc810<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n<a href=\"\/tag\/seamless-carbon-steel\" target=\"_blank\"><strong>seamless <a href=\"\/tag\/carbon-steel\" target=\"_blank\"><strong>Carbon steel<\/strong><\/a><\/strong><\/a> <a href=\"\/tag\/pipe\" target=\"_blank\"><strong><strong> Pipe<\/strong><\/strong><\/a> API 5L PSL1 \ubc0f PSL2<\/p>\n<p>\ud0c4\uc18c\uac15\uad00\uc740 \uc804 \uc138\uacc4 \uc0b0\uc5c5\uc758 \uae30\ubcf8\uc774\uba70 \uc5d0\ub108\uc9c0 \uc0dd\uc0b0, \uc778\ud504\ub77c \uac1c\ubc1c \ubc0f \uc0b0\uc5c5 \uacf5\uc815\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \uc601\uc5ed \ub0b4\uc5d0\uc11c API 5L \uc0ac\uc591\uc740 \uac00\uc2a4, \ubb3c \ubc0f \uc624\uc77c \uc6b4\ubc18\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc5d0 \ub300\ud55c \ud45c\uc900\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \ud2b9\uc815 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \ud30c\uc774\ud504\ub97c \uc120\ud0dd\ud558\ub824\uba74 API 5L PSL1\uacfc PSL2 \ubd84\ub958 \uac04\uc758 \ubbf8\ubb18\ud55c \ucc28\uc774\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"oil casing,casing process,oilfield casing,casing oilfield,casing an oil well,oil well casing\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/rr_qoUKWGrw?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>API 5L PSL1\uc740 \ucc9c\uc5f0\uac00\uc2a4 \ubc0f \uc6d0\uc720 \ud30c\uc774\ud504\ub77c\uc778\uc5d0 \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc801\ud569\ud55c \uc774\uc74c\ub9e4 \uc5c6\ub294 \uc6a9\uc811 \uac15\uad00 \uc81c\uc870\uc5d0 \ub300\ud55c \uae30\ubcf8 \uc694\uad6c \uc0ac\ud56d\uc744 \uc124\uc815\ud569\ub2c8\ub2e4. PSL1 \ud30c\uc774\ud504\ub294 \uc8fc\ub85c \ud45c\uc900\ud654\ub41c \ud654\ud559 \uc131\ubd84\uacfc \uae30\uacc4\uc801 \ud2b9\uc131\uc774 \ud2b9\uc9d5\uc785\ub2c8\ub2e4. \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uae30\uacc4\uc801 \ud2b9\uc131\uc774 \uc5c4\uaca9\ud558\uc9c0 \uc54a\uc740 \uae30\ubcf8 \uc751\uc6a9 \ubd84\uc57c\ub97c \ud3ec\uad04\ud558\ub294 \uc801\ub2f9\ud55c \uc11c\ube44\uc2a4 \uc870\uac74\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ubc18\uba74, API 5L PSL2\ub294 \ud654\ud559 \uc131\ubd84, \uae30\uacc4\uc801 \ud2b9\uc131 \ubc0f \ube44\ud30c\uad34 \ud14c\uc2a4\ud2b8(NDT)\uc5d0 \ub300\ud574 \ub354 \uc5c4\uaca9\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4. PSL2 \ud30c\uc774\ud504\ub294 \ub354\uc6b1 \uae4c\ub2e4\ub85c\uc6b4 \uc11c\ube44\uc2a4 \uc870\uac74\uc5d0\uc11c \ub354 \ub192\uc740 \ud488\uc9c8, \uc2e0\ub8b0\uc131 \ubc0f \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ub354\uc6b1 \uc5c4\uaca9\ud55c \ud14c\uc2a4\ud2b8\ub97c \uac70\uce69\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \ud654\ud559 \uc6d0\uc18c\uc5d0 \ub300\ud55c \ub354 \uc5c4\uaca9\ud55c \uc81c\ud55c\uacfc CVN \ucda9\uaca9 \ud14c\uc2a4\ud2b8\uc640 \uac19\uc740 \ub354 \uc5c4\uaca9\ud55c \uae30\uacc4\uc801 \ud2b9\uc131 \ud14c\uc2a4\ud2b8\uc640 \uac19\uc740 \ud5a5\uc0c1\ub41c \ud654\ud559\uc801 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<p>PSL1\uacfc PSL2\uc758 \ud55c \uac00\uc9c0 \uc911\uc694\ud55c \ucc28\uc774\uc810\uc740 \uc81c\uc870 \uacf5\uc815 \ubc0f \uac80\uc0ac \uae30\uc900\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. PSL2\ub294 \ucd08\uc74c\ud30c \uac80\uc0ac(UT), \ubc29\uc0ac\uc120 \uac80\uc0ac(RT), \uc790\ubd84 \ud0d0\uc0c1 \uac80\uc0ac(MPI), \uc561\uccb4 \uce68\ud22c \uac80\uc0ac(LPI) \ub4f1 PSL1\uc5d0\uc11c \uc694\uad6c\ud558\uc9c0 \uc54a\ub294 \ucd94\uac00 \uac80\uc0ac\ub97c \uc758\ubb34\ud654\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud14c\uc2a4\ud2b8\ub294 \uc791\ub3d9 \uc751\ub825 \ud558\uc5d0\uc11c \ud30c\uc774\ud504\uc758 \ubb34\uacb0\uc131\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub294 \ub0b4\ubd80 \ubc0f \ud45c\uba74 \uacb0\ud568\uc744 \uac10\uc9c0\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>PSL1 \ub610\ub294 PSL2 \ud30c\uc774\ud504\ub97c \uc0ac\uc6a9\ud558\uae30\ub85c \ud55c \uacb0\uc815\uc740 \uc804\ub2ec\ub418\ub294 \ubb3c\uc9c8\uc758 \ud2b9\uc131, \uc791\ub3d9 \uc870\uac74(\uc628\ub3c4)\uc744 \ud3ec\ud568\ud55c \uc5ec\ub7ec \uc694\uc778\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. , \uc555\ub825, \ubd80\uc2dd\uc131) \ubc0f \uaddc\uc81c \uc694\uad6c \uc0ac\ud56d. \uc608\ub97c \ub4e4\uc5b4, \uc548\uc804\uc131\uacfc \uc2e0\ub8b0\uc131\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \ud574\uc591 \uc2dc\ucd94 \uc791\uc5c5\uc774\ub098 \uace0\uc555 \uc1a1\uc804 \ud30c\uc774\ud504\ub77c\uc778\uc5d0\uc11c\ub294 \ud5a5\uc0c1\ub41c \uae30\uacc4\uc801 \ud2b9\uc131\uacfc \uac15\ub825\ud55c \ud14c\uc2a4\ud2b8 \ud504\ub85c\ud1a0\ucf5c\ub85c \uc778\ud574 PSL2 \ud30c\uc774\ud504\uac00 \uc120\ud638\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc81c\uc870 \uad00\uc810\uc5d0\uc11c \ubcfc \ub54c PSL1 \ubc0f PSL2 \ud30c\uc774\ud504\ub294 \ubaa8\ub450 \uc6d0\ud65c\ud55c \uad00\ud615 \ud615\ud0dc\ub97c \uc5bb\uae30 \uc704\ud574 \uc5f4\uac04 \uc555\uc5f0 \ub610\ub294 \ub0c9\uac04 \uc778\ubc1c \uacf5\uc815\uc744 \ud1b5\ud574 \uc0dd\uc0b0\ub429\ub2c8\ub2e4. \uc6d0\ub8cc\u2014\ud0c4\uc18c\uac15\u2014\uc740 API 5L \ud45c\uc900 \uc900\uc218\ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc5c4\uaca9\ud55c \ud488\uc9c8 \uad00\ub9ac \uc870\uce58\ub97c \uac70\uce69\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc870\uce58\uc5d0\ub294 \ud654\ud559\uc801 \ubd84\uc11d, \uae30\uacc4\uc801 \ud14c\uc2a4\ud2b8(\uc778\uc7a5, \uacbd\ub3c4, \ucda9\uaca9) \ubc0f \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc744 \ud655\uc778\ud558\uae30 \uc704\ud55c \ube44\ud30c\uad34 \ud14c\uc2a4\ud2b8\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<p>PSL2\ub294 \uc6b0\uc218\ud55c \ud488\uc9c8\uacfc \uc131\ub2a5 \ud2b9\uc131\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \ube44\uc6a9\uc774 \ub354 \ub9ce\uc774 \ub4e0\ub2e4\ub294 \uc810\uc5d0 \uc720\uc758\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ucd94\uac00 \ud14c\uc2a4\ud2b8\uc640 \ub354\uc6b1 \uc5c4\uaca9\ud55c \uc81c\uc870 \uacf5\uc815\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud2b9\ud788 \uc790\uc7ac \ube44\uc6a9\uc774 \uc804\uccb4 \ud504\ub85c\uc81d\ud2b8 \uc608\uc0b0\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\ub294 \ub300\uaddc\ubaa8 \ud30c\uc774\ud504\ub77c\uc778 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c\ub294 \uacbd\uc81c\uc801 \uace0\ub824 \uc0ac\ud56d\uc774 PSL1\uacfc PSL2 \ud30c\uc774\ud504 \uc911\uc5d0\uc11c \uc120\ud0dd\ud560 \ub54c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c API 5L PSL1 \ubc0f PSL2 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub294 \ub450 \uac00\uc9c0 \ubcc4\uac1c\uc758 \uc694\uc18c\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc5c5\uacc4\uc758 \ud488\uc9c8 \ubc0f \uc131\ub2a5 \ud45c\uc900 \uc218\uc900. PSL2 \ud30c\uc774\ud504\ub294 PSL1\uc5d0 \ube44\ud574 \ud5a5\uc0c1\ub41c \uae30\uacc4\uc801 \ud2b9\uc131\uacfc \ub354 \uc5c4\uaca9\ud55c \ud14c\uc2a4\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c \uc2e0\ub8b0\uc131\uacfc \uc548\uc804\uc131\uc774 \uc911\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uad81\uadf9\uc801\uc73c\ub85c PSL1\uacfc PSL2 \uc0ac\uc774\uc758 \uc120\ud0dd\uc740 \ud30c\uc774\ud504\ub77c\uc778 \uc778\ud504\ub77c\uc758 \ucd5c\uc801 \uc131\ub2a5\uacfc \uc218\uba85\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud55c \ud2b9\uc815 \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d, \uc6b4\uc601 \uc870\uac74 \ubc0f \uaddc\uc815 \uc900\uc218 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n<h1 id=\"benefits-of-using-seamless-carbon-steel-pipes-in-api-5l-specifications-wpaicgheading\"><span class=\"ez-toc-section\" id=\"API_5L_%EA%B7%9C%EA%B2%A9%EC%97%90%EC%84%9C_%EB%AC%B4%EB%B4%89%EA%B0%95%EA%B4%80_%EC%82%AC%EC%9A%A9%EC%9D%98_%EC%9E%A5%EC%A0%90\"><\/span>API 5L \uaddc\uaca9\uc5d0\uc11c \ubb34\ubd09\uac15\uad00 \uc0ac\uc6a9\uc758 \uc7a5\uc810<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 API 5L PSL1 \ubc0f PSL2<\/p>\n<p>API 5L \uc0ac\uc591\uc758 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc218\ub9ce\uc740 \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \ud30c\uc774\ud504\ub294 \uace0\uc555, \uc628\ub3c4 \ubcc0\ud654 \ubc0f \ubd80\uc2dd \ud658\uacbd\uc744 \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc11d\uc720 \ubc0f \uac00\uc2a4\uc5d0\uc11c \uc81c\uc870 \ubc0f \uac74\uc124\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uc5c6\uc5b4\uc11c\ub294 \uc548\ub420 \ud30c\uc774\ud504\uc785\ub2c8\ub2e4.<\/p>\n<p>\ubb34\ubd09\uc81c \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc758 \uc8fc\uc694 \uc7a5\uc810 \uc911 \ud558\ub098\ub294 \uad6c\uc870\uc640 \uac15\ub3c4\uac00 \uade0\uc77c\ud558\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. . \uc555\ub825\uc744 \uac00\ud560 \uc218 \uc788\ub294 \uc774\uc74c\uc0c8\uac00 \uc788\ub294 \uc6a9\uc811 \ud30c\uc774\ud504\uc640 \ub2ec\ub9ac \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\ub294 \uc804\uccb4\uc801\uc73c\ub85c \uacac\uace0\ud558\uc5ec \uae4c\ub2e4\ub85c\uc6b4 \uc870\uac74\uc5d0\uc11c\ub3c4 \ud5a5\uc0c1\ub41c \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc740 \uc77c\uad00\ub41c \uc131\ub2a5\uacfc \ucd5c\uc18c\ud55c\uc758 \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04\uc744 \uc694\uad6c\ud558\ub294 \uc0b0\uc5c5\uc5d0 \uc911\uc694\ud55c \uc720\uccb4 \ubc0f \uac00\uc2a4\ub97c \ud6a8\uc728\uc801\uc73c\ub85c \uc804\ub2ec\ud558\ub294 \ub2a5\ub825\uc5d0\ub3c4 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n<p>API 5L \uc0ac\uc591\uc740 \ud654\ud559 \uc131\ubd84, \uae30\uacc4\uc801 \ud2b9\uc131\uc5d0 \ub300\ud55c \uc5c4\uaca9\ud55c \ud45c\uc900\uc744 \ucda9\uc871\ud568\uc73c\ub85c\uc368 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc758 \ub9e4\ub825\uc744 \ub354\uc6b1 \uac15\ud654\ud569\ub2c8\ub2e4. \ud2b9\uc131 \ubc0f \uce58\uc218 \uc815\ud655\ub3c4. \uc774 \ud30c\uc774\ud504\ub294 \uc911\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud55c \uc801\ud569\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \uad6d\uc81c \ud45c\uc900\uc744 \uc900\uc218\ud558\uba74\uc11c \uc5c4\uaca9\ud55c \ud488\uc9c8 \uad00\ub9ac\uc5d0 \ub530\ub77c \uc81c\uc870\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc131\ub2a5 \uce21\uba74\uc5d0\uc11c \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\ub294 \uc6a9\uc811 \ub300\uccb4\ud488\uc5d0 \ube44\ud574 \uc6b0\uc218\ud55c \uac15\ub3c4\uc640 \ub0b4\uad6c\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774\ub294 \uc2a4\ud2b8\ub808\uc2a4\ub85c \uc778\ud574 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\ub294 \uacbd\ud5a5\uc774 \uc801\uc73c\uba70, \uc774\ub294 \ud718\ubc1c\uc131 \ubb3c\uc9c8\uc744 \uc7a5\uac70\ub9ac\ub85c \uc6b4\ubc18\ud558\ub294 \ud30c\uc774\ud504\ub77c\uc778\uc5d0\uc11c \ud2b9\ud788 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub0b4\uad6c\uc131\uc740 \uc720\uc9c0 \uad00\ub9ac \ubc0f \uad50\uccb4 \ube44\uc6a9\uc774 \ucd5c\uc18c\ud654\ub418\ubbc0\ub85c \uc7a5\uae30\uc801\uc73c\ub85c \ube44\uc6a9 \uc808\uac10\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c \uc6d0\ud65c\ud55c \uc81c\uc870 \uacf5\uc815\uc740 \ud30c\uc774\ud504\uc758 \ubbf8\uc801 \ub9e4\ub825\uacfc \ub2e4\uc591\uc131\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4. \ubd80\ub4dc\ub7fd\uace0 \uae68\ub057\ud55c \ud45c\uba74\uacfc \uc77c\uad00\ub41c \uce58\uc218\ub85c \uc778\ud574 \uc774\ub7ec\ud55c \ud30c\uc774\ud504\ub294 \uac80\uc0ac \ubc0f \uc720\uc9c0 \uad00\ub9ac\uac00 \ub354 \uc27d\uc2b5\ub2c8\ub2e4. \ubbf8\uc801 \ub9e4\ub825\uc740 \ub2e8\uc9c0 \ud53c\uc0c1\uc801\uc778 \uac83\uc774 \uc544\ub2c8\ub77c \uc0dd\uc0b0\uc5d0 \ub0b4\uc7ac\ub41c \uc815\ubc00\ub3c4\uc640 \ud488\uc9c8\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub294 \ub6f0\uc5b4\ub09c \ubd80\uc2dd \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub294 \uac00\ud639\ud55c \ud658\uacbd\uc5d0 \ub178\ucd9c\ub418\uba74 \uae30\uc874 \uc7ac\ub8cc\uc758 \ud488\uc9c8\uc774 \ube60\ub974\uac8c \uc800\ud558\ub420 \uc218 \uc788\ub294 \uc0b0\uc5c5\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ubd80\uc2dd \uad00\ub828 \uace0\uc7a5\uc758 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud568\uc73c\ub85c\uc368 \uc774 \ud30c\uc774\ud504\ub294 \uc791\uc5c5\uc758 \uc548\uc804\uc131\uacfc \ud6a8\uc728\uc131\uc744 \ubcf4\uc7a5\ud558\uc5ec \uc791\uc5c5 \uc704\ud5d8\uc744 \uc904\uc774\uace0 \uc804\ubc18\uc801\uc778 \uc0dd\uc0b0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p>API 5L PSL1 \ubc0f PSL2 \ubd84\ub958\ub294 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc758 \uc131\ub2a5 \ud2b9\uc131\uc744 \ub354\uc6b1 \uac1c\uc120\ud569\ub2c8\ub2e4. PSL1 \ud30c\uc774\ud504\ub294 \uc77c\ubc18 \uc6a9\ub3c4\ub85c \uc124\uacc4\ub418\uc5c8\uc73c\uba70 \uae30\uc874 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \ud45c\uc900 \ud654\ud559\uc801 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubc18\uba74 PSL2 \ud30c\uc774\ud504\ub294 \ucd94\uac00 \ud14c\uc2a4\ud2b8 \uc694\uad6c \uc0ac\ud56d\uacfc \ub354 \uc5c4\uaca9\ud55c \uacf5\ucc28\ub97c \ud1b5\ud569\ud558\uc5ec \ud574\uc591 \uc2dc\ucd94 \ubc0f \uc2ec\ud574 \uc791\uc5c5\uacfc \uac19\uc740 \ub354\uc6b1 \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>\ubb34\ubd09\uc81c \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc758 \ub2e4\uc591\uc131\uc740 \uc124\uce58 \uc6a9\uc774\uc131\uacfc \ub2e4\uc74c\uacfc\uc758 \ud638\ud658\uc131\uae4c\uc9c0 \ud655\uc7a5\ub429\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uacb0\ud569 \ubc29\ubc95. \uc6a9\uc811, \uc2a4\ub808\ub529 \ub610\ub294 \ucee4\ud50c\ub9c1 \uc5ec\ubd80\uc5d0 \uad00\uacc4\uc5c6\uc774 \uc774\ub7ec\ud55c \ud30c\uc774\ud504\ub294 \uae30\uc874 \uc2dc\uc2a4\ud15c\uc5d0 \uc6d0\ud65c\ud558\uac8c \ud1b5\ud569\ub418\uc5b4 \ud6a8\uc728\uc801\uc778 \uac74\uc124 \ubc0f \uc720\uc9c0 \uad00\ub9ac \uc791\uc5c5 \ud750\ub984\uc744 \ucd09\uc9c4\ud569\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c API 5L \uc0ac\uc591\uc5d0\uc11c \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub97c \uc0ac\uc6a9\ud558\uba74 \ub2e4\uc591\ud55c \uc774\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uac15\ud654\ub41c \uad6c\uc870\uc801 \uc644\uc804\uc131 \ubc0f \ub0b4\uad6c\uc131\ubd80\ud130 \ub6f0\uc5b4\ub09c \ub0b4\uc2dd\uc131 \ubc0f \uc124\uce58 \uc6a9\uc774\uc131\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uc774 \ud30c\uc774\ud504\ub294 \uc911\uc694 \uc0b0\uc5c5\uc5d0\uc11c \uc2e0\ub8b0\uc131\uacfc \uc131\ub2a5\uc5d0 \ub300\ud55c \ud45c\uc900\uc744 \uc124\uc815\ud569\ub2c8\ub2e4. \uae30\uc220\uc774 \ubc1c\uc804\ud558\uace0 \uc0b0\uc5c5 \uc218\uc694\uac00 \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c \ubb34\ubd09\uc81c \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub294 \ud601\uc2e0\uc758 \ucd5c\uc804\uc120\uc5d0 \ub0a8\uc544 \uc9c0\uc18d \uac00\ub2a5\ud55c \uac1c\ubc1c\uc744 \uc9c0\uc6d0\ud558\uace0 \ubbf8\ub798\uc758 \uc778\ud504\ub77c \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4. \uc77c\uad00\ub41c \ud488\uc9c8\uacfc \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 \uc785\uc99d\ub41c \uc2e4\uc801\uc740 \uc804 \uc138\uacc4 \uc5d4\uc9c0\ub2c8\uc5b4 \ubc0f \ud504\ub85c\uc81d\ud2b8 \uad00\ub9ac\uc790\uac00 \uc120\ud638\ud558\ub294 \uc120\ud0dd\uc73c\ub85c\uc11c\uc758 \uc911\uc694\uc131\uc744 \uac15\uc870\ud569\ub2c8\ub2e4.<\/p>\n<h1 id=\"application-areas-and-industry-standards-for-api-5l-psl1-psl2-seamless-carbon-steel-pipes-wpaicgheading\"><span class=\"ez-toc-section\" id=\"API_5L_PSL1_%EB%B0%8F_PSL2_%EB%AC%B4%EA%B3%84%EB%AA%A9_%ED%83%84%EC%86%8C%EA%B0%95%EA%B4%80_%EC%A0%81%EC%9A%A9%EB%B6%84%EC%95%BC_%EB%B0%8F_%EC%82%B0%EC%97%85%ED%91%9C%EC%A4%80\"><\/span>API 5L PSL1 \ubc0f PSL2 \ubb34\uacc4\ubaa9 \ud0c4\uc18c\uac15\uad00 \uc801\uc6a9\ubd84\uc57c \ubc0f \uc0b0\uc5c5\ud45c\uc900<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 API 5L PSL1 \ubc0f PSL2<\/p>\n<p>\uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub294 \uc218\ub9ce\uc740 \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ud544\uc218\uc801\uc774\uba70 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uac15\ub3c4, \ub0b4\uad6c\uc131 \ubc0f \ub2e4\uc6a9\ub3c4\ub85c \uc778\uc815\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uac83 \uc911\uc5d0\ub294 \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0\uc11c \uc2e0\ub8b0\uc131\uacfc \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub294 \uc5c4\uaca9\ud55c \uc0b0\uc5c5 \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294 \uac83\uc73c\ub85c \uad6c\ubcc4\ub418\ub294 API 5L PSL1 \ubc0f PSL2 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>API(American Petroleum Institute)\uc5d0\uc11c \uc124\ub9bd\ud55c API 5L\uc740 \ucc9c\uc5f0\uac00\uc2a4 \ubc0f \uc11d\uc720 \uc0b0\uc5c5\uc5d0\uc11c \uac00\uc2a4, \ubb3c, \uc11d\uc720\ub97c \uc6b4\ubc18\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uc774\uc74c\ub9e4 \uc5c6\ub294 \uac15\ucca0 \ud30c\uc774\ud504\uc785\ub2c8\ub2e4. \uc0ac\uc591\uc5d0\ub294 PSL1\uacfc PSL2\uc758 \ub450 \uac00\uc9c0 \uc81c\ud488 \uc218\uc900\uc774 \uc124\uba85\ub418\uc5b4 \uc788\uc73c\uba70 \uac01\uac01 \ud2b9\uc815 \uc131\ub2a5 \uae30\uc900 \ubc0f \ud488\uc9c8 \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>PSL1 \ud30c\uc774\ud504\ub294 \uc8fc\ub85c \uae30\uacc4\uc801 \ud2b9\uc131\uacfc \ud654\ud559\uc801 \uc870\uc131\uc774 \uac04\ub2e8\ud558\uace0 \uc5c4\uaca9\ud558\uc9c0 \uc54a\uc740 \uae30\uc874 \uc11c\ube44\uc2a4 \uc870\uac74\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \ud30c\uc774\ud504\ub294 \uc8fc\ubcc0 \uc628\ub3c4\uc5d0\uc11c \uac00\uc2a4, \ubb3c, \uc624\uc77c\uc744 \uc6b4\uc1a1\ud558\ub294 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>\ubc18\uba74, PSL2 \ud30c\uc774\ud504\ub294 \ub354 \ub192\uc740 \uc555\ub825, \uc628\ub3c4 \ubcc0\ud654 \ubc0f \uc5c4\uaca9\ud55c \ud658\uacbd\uacfc \uac19\uc740 \ubcf4\ub2e4 \uae4c\ub2e4\ub85c\uc6b4 \uc870\uac74\uc744 \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \ud5a5\uc0c1\ub41c \ud654\ud559\uc801 \uad6c\uc131 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc73c\ub85c \uc81c\uc870\ub429\ub2c8\ub2e4. \uc694\uc778. \uc774 \ud30c\uc774\ud504\ub294 \uc5c4\uaca9\ud55c \ud14c\uc2a4\ud2b8\uc640 \ud488\uc9c8 \uac80\uc0ac\ub97c \uac70\uccd0 \uc548\uc804\uacfc \ud6a8\uc728\uc131\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc6b0\uc218\ud55c \uc131\ub2a5\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p>API 5L PSL1 \ubc0f PSL2 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc758 \uc751\uc6a9 \ubd84\uc57c\ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0 \uac78\uccd0 \uc788\uc2b5\ub2c8\ub2e4. \uc11d\uc720 \ubc0f \uac00\uc2a4 \ubd80\ubb38\uc5d0\uc11c \uc774\ub7ec\ud55c \ud30c\uc774\ud504\ub294 \ucd94\ucd9c \ud604\uc7a5\uc5d0\uc11c \uc815\uc720\uc18c \ubc0f \uc720\ud1b5 \uc9c0\uc810\uae4c\uc9c0 \ud0c4\ud654\uc218\uc18c\ub97c \uc7a5\uac70\ub9ac \uc6b4\uc1a1\ud558\ub294 \ub370 \uc5c6\uc5b4\uc11c\ub294 \uc548 \ub420 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc774\uc74c\ub9e4 \uc5c6\ub294 \uad6c\uc870\ub294 \ub204\ucd9c \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \ud30c\uc774\ud504\ub77c\uc778 \uc791\uc5c5\uc758 \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c API 5L \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\ub294 \uc81c\uc870 \uacf5\uc815\uc5d0 \ud544\uc218\uc801\uc778 \ub2e4\uc591\ud55c \ud654\ud569\ubb3c, \uc0b0 \ubc0f \uac00\uc2a4\ub97c \uc6b4\ubc18\ud558\uae30 \uc704\ud574 \uc11d\uc720\ud654\ud559 \uc0b0\uc5c5\uc5d0\uc11c \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ubd80\uc2dd \ubc29\uc9c0 \ud2b9\uc131\uacfc \ub192\uc740 \uc778\uc7a5 \uac15\ub3c4\ub85c \uc778\ud574 \ubd80\uc2dd\uc131 \ubb3c\uc9c8\uc744 \ucc98\ub9ac\ud558\uace0 \uadf9\ud55c\uc758 \uc628\ub3c4\ub97c \uacac\ub514\ub294 \ub370 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc1a1\uc720\uad00 \uc124\uacc4 \uace0\ub824\uc0ac\ud56d<\/p>\n<p>\uae30\uc874 \uc5d0\ub108\uc9c0 \ubd84\uc57c\ub97c \ub118\uc5b4\uc11c API 5L PSL1 \ubc0f PSL2 \ud30c\uc774\ud504\ub294 \uc778\ud504\ub77c \uac1c\ubc1c\uc5d0 \ud06c\uac8c \uae30\uc5ec\ud569\ub2c8\ub2e4. \uc774\ub294 \ubb3c \uacf5\uae09 \ubc0f \ud558\uc218 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c \ud30c\uc774\ud504\ub77c\uc778\uc744 \uac74\uc124\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 \uad6c\uc131 \uc694\uc18c\ub85c, \ub3c4\uc2dc\uc640 \ub18d\ucd0c \uc9c0\uc5ed \uc0ac\ud68c\ub97c \ubaa8\ub450 \uc720\uc9c0\ud558\ub294 \uc548\uc815\uc801\uc778 \ubc30\uc804 \ub124\ud2b8\uc6cc\ud06c\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub0b4\uad6c\uc131\uacfc \uc218\uba85\uc740 \uc720\uc9c0 \uad00\ub9ac \ube44\uc6a9\uacfc \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04\uc744 \ucd5c\uc18c\ud654\ud558\ubbc0\ub85c \uc804 \uc138\uacc4 \ub3c4\uc2dc \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc120\ud638\ub418\ub294 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc0b0\uc5c5 \uc81c\uc870\uc5d0\uc11c \uc774\ub7ec\ud55c \ud30c\uc774\ud504\ub294 \uc720\uccb4 \uc804\ub2ec\uc774 \ud544\uc218\uc801\uc778 \uae30\uacc4 \ubc0f \uc7a5\ube44\uc758 \uc911\uc694\ud55c \uad6c\uc131 \uc694\uc18c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc720\uc555 \uc2dc\uc2a4\ud15c\ubd80\ud130 \uad6c\uc870 \ud504\ub808\uc784\uc6cc\ud06c\uae4c\uc9c0 \uc644\ubcbd\ud55c \uc124\uacc4\uc640 \uade0\uc77c\ud55c \uad6c\uc131\uc740 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uacfc \uc6b4\uc601 \ud6a8\uc728\uc131\uc744 \uc81c\uacf5\ud558\uc5ec \uc6d0\ud65c\ud55c \uc791\uc5c5 \ud750\ub984\uacfc \uc0dd\uc0b0 \ud504\ub85c\uc138\uc2a4\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n<p>API 5L \ud45c\uc900 \uc900\uc218\ub294 \ubb34\ubd09\uc81c \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc758 \ud488\uc9c8 \ubc0f \uc131\ub2a5 \uc6b0\uc218\uc131\uc5d0 \ub300\ud55c \uc57d\uc18d\uc744 \uac15\uc870\ud569\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\uc640 \uacf5\uae09\uc5c5\uccb4\ub294 \uc5c5\uacc4 \uae30\ub300\uce58\ub97c \ucda9\uc871\ud558\uac70\ub098 \ucd08\uacfc\ud558\ub294 \uc81c\ud488\uc744 \uc81c\uacf5\ud558\uae30 \uc704\ud574 \uc790\uc7ac \uc870\ub2ec, \uc81c\uc870 \ud504\ub85c\uc138\uc2a4 \ubc0f \ud488\uc9c8 \ubcf4\uc99d\uc5d0 \uc788\uc5b4 \uc5c4\uaca9\ud55c \ud504\ub85c\ud1a0\ucf5c\uc744 \uc900\uc218\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub178\ub825\uc740 API 5L PSL1 \ubc0f PSL2 \ud30c\uc774\ud504\uac00 \ub2e4\uc591\ud55c \uc791\ub3d9 \uc870\uac74\uc5d0\uc11c \uc77c\uad00\ub418\uac8c \uc791\ub3d9\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud558\uc5ec \ub2e4\uc591\ud55c \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc548\uc815\uc801\uc774\uace0 \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub09c \uc194\ub8e8\uc158\uc774\ub77c\ub294 \uba85\uc131\uc744 \uac15\ud654\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/petroleumtubes.com\/wp-content\/uploads\/2020\/01\/J55-Tubing20.jpg\">\\\\t\\\\t\uacb0\ub860\uc801\uc73c\ub85c API 5L PSL1 \ubc0f PSL2 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\ub294 \ud604\ub300 \uc0b0\uc5c5 \uc778\ud504\ub77c\uc5d0 \uc5c6\uc5b4\uc11c\ub294 \uc548\ub420 \uc790\uc0b0\uc785\ub2c8\ub2e4. \uc5c4\uaca9\ud55c \ud45c\uc900 \uc900\uc218\uc640 \ub2e4\uc6a9\uc131 \ubc0f \ub0b4\uad6c\uc131\uc774 \uacb0\ud569\ub418\uc5b4 \uc11d\uc720 \ubc0f \uac00\uc2a4, \uc11d\uc720\ud654\ud559, \uc778\ud504\ub77c \uac1c\ubc1c \ubc0f \uc0b0\uc5c5 \uc81c\uc870 \ubd84\uc57c\uc758 \uc911\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc120\ud638\ub418\ub294 \uc120\ud0dd\uc785\ub2c8\ub2e4. \uc0b0\uc5c5\uc774 \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c \uc774\ub7ec\ud55c \ud30c\uc774\ud504\ub294 \uae00\ub85c\ubc8c \uacf5\uae09\ub9dd \uc804\ubc18\uc5d0\uc11c \ud6a8\uc728\uc131, \uc548\uc804\uc131 \ubc0f \uc9c0\uc18d \uac00\ub2a5\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub370 \uacc4\uc18d\ud574\uc11c \uc911\ucd94\uc801\uc778 \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0<strong>\u00a0API<\/strong> 5L PSL1\uacfc PSL2 \ubb34\uacc4\ubaa9 \ud0c4\uc18c\uac15\uad00\uc758 \uc8fc\uc694 \ucc28\uc774\uc810 <a href=\"\/tag\/seamless-carbon-steel\" target=\"_blank\"><strong>seamless <a href=\"\/tag\/carbon-steel\" target=\"_blank\"><strong>Carbon steel<\/strong><\/a><\/strong><\/a> <a href=\"\/tag\/pipe\" target=\"_blank\"><strong><strong> Pipe<\/strong><\/strong><\/a> API 5L PSL1 \ubc0f PSL2 \ud0c4\uc18c\uac15\uad00\uc740 \uc804 \uc138\uacc4 \uc0b0\uc5c5\uc758 \uae30\ubcf8\uc774\uba70 \uc5d0\ub108\uc9c0 \uc0dd\uc0b0, \uc778\ud504\ub77c \uac1c\ubc1c \ubc0f \uc0b0\uc5c5 \uacf5\uc815\uc5d0\uc11c \uc911\uc694\ud55c&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1460,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[314,6733,1299,1301,1302,580,3706,1306,1307,2289,7150,4299,215,81,85,386,252,249,3745],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"ko","enabled_languages":["en","ar","zh","nl","fr","de","hi","id","it","ja","ko","pt","ru","es","th","tr","vi"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"nl":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/petroleumtubes.com\/ko\/wp-json\/wp\/v2\/posts\/25650"}],"collection":[{"href":"https:\/\/petroleumtubes.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/petroleumtubes.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/petroleumtubes.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/petroleumtubes.com\/ko\/wp-json\/wp\/v2\/comments?post=25650"}],"version-history":[{"count":0,"href":"https:\/\/petroleumtubes.com\/ko\/wp-json\/wp\/v2\/posts\/25650\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/petroleumtubes.com\/ko\/wp-json\/wp\/v2\/media\/1460"}],"wp:attachment":[{"href":"https:\/\/petroleumtubes.com\/ko\/wp-json\/wp\/v2\/media?parent=25650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/petroleumtubes.com\/ko\/wp-json\/wp\/v2\/categories?post=25650"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/petroleumtubes.com\/ko\/wp-json\/wp\/v2\/tags?post=25650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}