{"id":6040,"date":"2024-04-22T01:34:58","date_gmt":"2024-04-22T01:34:58","guid":{"rendered":"https:\/\/www.petroleumtube.com\/?p=6040"},"modified":"2024-04-22T08:03:13","modified_gmt":"2024-04-22T08:03:13","slug":"what-is-api-5ct-l80-equivalent-to","status":"publish","type":"post","link":"https:\/\/www.petroleumtube.com\/ko\/what-is-api-5ct-l80-equivalent-to\/","title":{"rendered":"API 5CT L80\uc740 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_63 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\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><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><\/span><\/span><\/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:\/\/www.petroleumtube.com\/ko\/what-is-api-5ct-l80-equivalent-to\/#_API_5ct_L80%EA%B3%BC_%EA%B8%B0%ED%83%80_grade%EC%9D%98_%EC%B0%A8%EC%9D%B4%EC%A0%90\" title=\"\u00a0API 5ct  L80\uacfc \uae30\ud0c0 grade\uc758 \ucc28\uc774\uc810\">\u00a0API 5ct  L80\uacfc \uae30\ud0c0 grade\uc758 \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:\/\/www.petroleumtube.com\/ko\/what-is-api-5ct-l80-equivalent-to\/#API_5CT_L80_%EB%93%B1%EA%B0%80%EB%AC%BC%EC%A7%88%EC%9D%98_%EC%9D%91%EC%9A%A9_%EB%B0%8F_%EC%9A%A9%EB%8F%84\" title=\"API 5CT L80 \ub4f1\uac00\ubb3c\uc9c8\uc758 \uc751\uc6a9 \ubc0f \uc6a9\ub3c4\">API 5CT L80 \ub4f1\uac00\ubb3c\uc9c8\uc758 \uc751\uc6a9 \ubc0f \uc6a9\ub3c4<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"differences-between-api-5ct-l80-and-other-grades-wpaicgheading\"><span class=\"ez-toc-section\" id=\"_API_5ct_L80%EA%B3%BC_%EA%B8%B0%ED%83%80_grade%EC%9D%98_%EC%B0%A8%EC%9D%B4%EC%A0%90\"><\/span><a href=\"\/tag\/api-5ct-l80\" target=\"_blank\"><strong><a href=\"\/tag\/api-5ct-2\" target=\"_blank\"><strong><a href=\"\/tag\/api-5c\" target=\"_blank\"><strong><a href=\"\/tag\/api\" target=\"_blank\"><strong><strong>\u00a0API<\/strong><\/strong><\/a> 5c<\/strong><\/a>t<\/strong><\/a> <a href=\"\/tag\/l80\" target=\"_blank\"><strong><strong> L80<\/strong><\/strong><\/a><\/strong><\/a>\uacfc \uae30\ud0c0 <a href=\"\/tag\/grade\" target=\"_blank\"><strong>grade<\/strong><\/a>\uc758 \ucc28\uc774\uc810<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nAPI <strong> 5CT<\/strong> L80\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc5d0\uc11c \ucf00\uc774\uc2f1 \ubc0f \ud29c\ube59 \uc6a9\ub3c4\ub85c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uac15\uc885 \uc720\ud615\uc785\ub2c8\ub2e4. \ub192\uc740 \uac15\ub3c4\uc640 \u200b\u200b\ub0b4\ubd80\uc2dd\uc131\uc73c\ub85c \uc798 \uc54c\ub824\uc838 \uc788\uc5b4 \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub9ce\uc740 \uc0ac\ub78c\ub4e4\uc740 API 5CT L80\uc774 \ub2e4\ub978 \ub4f1\uae09\uc758 \uac15\ucca0\uacfc \uc5b4\ub5bb\uac8c \ube44\uad50\ub418\uace0 \ubb34\uc5c7\uacfc \ub3d9\ub4f1\ud55c\uc9c0 \uad81\uae08\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>API 5CT L80\uacfc \ub2e4\ub978 \ub4f1\uae09\uc758 \uac15\ucca0 \uc0ac\uc774\uc758 \uc8fc\uc694 \ucc28\uc774\uc810 \uc911 \ud558\ub098\ub294 \ud654\ud559 \uc131\ubd84\uc785\ub2c8\ub2e4. API 5CT L80\uc740 \ub2e4\ub978 \ub4f1\uae09\ubcf4\ub2e4 \ud0c4\uc18c \ud568\ub7c9\uc774 \ub192\uc544 \uac15\ub3c4\uc640 \uc778\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ucf00\uc774\uc2f1\uc774\ub098 \ud29c\ube0c\uac00 \uace0\uc555\uc774\ub098 \uadf9\ud55c\uc758 \uc628\ub3c4\uc5d0 \ub178\ucd9c\ub420 \uc218 \uc788\ub294 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>API 5CT L80\uacfc \ub2e4\ub978 \ub4f1\uae09\uc758 \uac15\ucca0 \uc0ac\uc774\uc758 \ub610 \ub2e4\ub978 \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \uc5f4\ucc98\ub9ac \uacf5\uc815\uc785\ub2c8\ub2e4. API 5CT L80\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uace0\uac15\ub3c4 \ubc0f \uacbd\ub3c4\uc640 \uac19\uc740 \uc6d0\ud558\ub294 \ud2b9\uc131\uc744 \uc5bb\uae30 \uc704\ud574 \ub2f4\uae08\uc9c8 \ubc0f \ud15c\ud37c\ub9c1\ub429\ub2c8\ub2e4. \uc774 \uc5f4\ucc98\ub9ac \uacf5\uc815\uc740 \uac15\ucca0\uc758 \uc804\ubc18\uc801\uc778 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \uae4c\ub2e4\ub85c\uc6b4 \uc6a9\ub3c4\uc5d0 \uc0ac\uc6a9\ud558\uae30\uc5d0 \ub354 \uc801\ud569\ud558\uac8c \ub9cc\ub4dc\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"casing pipe size, casing pvc pipe price, casing pipe, casing pipe suppliers in China, casing capping\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/Qag7W41222s?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>\n\ub3d9\ub4f1\ud55c \ub4f1\uae09 \uce21\uba74\uc5d0\uc11c API 5CT L80\uc740 \uc885\uc885 <a href=\"\/tag\/astm-a106\" target=\"_blank\"><strong><a href=\"\/tag\/astm\" target=\"_blank\"><strong>astm<\/strong><\/a> a106<\/strong><\/a> \ub4f1\uae09 B \ub610\ub294 ASTM <a href=\"\/tag\/a53\" target=\"_blank\"><strong>a53<\/strong><\/a> \ub4f1\uae09 B\uc640 \ube44\uad50\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub4f1\uae09\uc758 \uac15\ucca0\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc5d0\uc11c \ucf00\uc774\uc2f1 \ubc0f \ud29c\ube0c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud654\ud559\uc801 \uc870\uc131\uacfc \uc5f4\ucc98\ub9ac \uacf5\uc815\uc774 \uc57d\uac04 \ub2e4\ub97c \uc218 \uc788\uc9c0\ub9cc \uc77c\ubc18\uc801\uc73c\ub85c \uae30\uacc4\uc801 \ud2b9\uc131 \ubc0f \uc131\ub2a5 \uce21\uba74\uc5d0\uc11c API 5CT L80\uacfc \ub3d9\ub4f1\ud55c \uac83\uc73c\ub85c \uac04\uc8fc\ub429\ub2c8\ub2e4.<\/p>\n<p>API 5CT\/5b <a href=\"\/tag\/seamless\" target=\"_blank\"><strong>seamless<\/strong><\/a> <a href=\"\/tag\/steel\" target=\"_blank\"><strong>steel<\/strong><\/a> <a href=\"\/tag\/pipe\" target=\"_blank\"><strong><strong> Pipe<\/strong><\/strong><\/a> <a href=\"\/tag\/oil-casing\" target=\"_blank\"><strong><a href=\"\/tag\/oil-casing-2\" target=\"_blank\"><strong><a href=\"\/tag\/oil\" target=\"_blank\"><strong>oil<\/strong><\/a> <a href=\"\/tag\/casing\" target=\"_blank\"><strong>casing<\/strong><\/a><\/strong><\/a><\/strong><\/a> <a href=\"\/tag\/j55\" target=\"_blank\"><strong><strong> J55<\/strong><\/strong><\/a>\/<a href=\"\/tag\/k55\" target=\"_blank\"><strong>K55<\/strong><\/a>\/<a href=\"\/tag\/n80\" target=\"_blank\"><strong><strong> N80<\/strong><\/strong><\/a>\/ L80\/<strong> C90<\/strong>\/<a href=\"\/tag\/t95\" target=\"_blank\"><strong>T95<\/strong><\/a>\/<a href=\"\/tag\/p110\" target=\"_blank\"><strong><strong> P110<\/strong><\/strong><\/a>\/<a href=\"\/tag\/q125\" target=\"_blank\"><strong>Q125<\/strong><\/a>API 5CT L80\uc740 \uae30\uacc4\uc801 \ud2b9\uc131 \uce21\uba74\uc5d0\uc11c \ub2e4\ub978 \ub4f1\uae09\uc758 \uac15\ucca0\uacfc \ub3d9\uc77c\ud560 \uc218 \uc788\uc9c0\ub9cc \uc801\ud569\ud55c \ub4f1\uae09\uc744 \uc120\ud0dd\ud560 \ub54c \uace0\ub824\ud574\uc57c \ud560 \uba87 \uac00\uc9c0 \ucc28\uc774\uc810\uc774 \uc5ec\uc804\ud788 \uc788\ub2e4\ub294 \uc810\uc5d0 \uc720\uc758\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ud2b9\uc815 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8. \ucf00\uc774\uc2f1\uc774\ub098 \ud29c\ube59 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uac15\ucca0 \ub4f1\uae09\uc744 \uc120\ud0dd\ud560 \ub54c\ub294 \uc791\ub3d9 \uc870\uac74, \ud658\uacbd \uc694\uc778, \ud504\ub85c\uc81d\ud2b8\uc758 \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d \ub4f1\uc758 \uc694\uc778\uc744 \ubaa8\ub450 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.petroleumtube.com\/wp-content\/uploads\/2021\/12\/API-5CT-J55-Casing-10-10.jpg\" alt=\"alt-428\" class=\"wp-image-428\" id=\"i428\" \/><\/p>\n<p>\uc804\ubc18\uc801\uc73c\ub85c API 5CT L80\uc740 \uad11\ubc94\uc704\ud55c \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ud558\uae30\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud55c \ub2e4\uc7ac\ub2e4\ub2a5\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uac15\uc885\uc785\ub2c8\ub2e4. \ub192\uc740 \uac15\ub3c4, \ub0b4\ubd80\uc2dd\uc131, \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0\uc11c\uc758 \ud0c1\uc6d4\ud55c \uc131\ub2a5\uc73c\ub85c \uc778\ud574 \uc5c5\uacc4\uc758 \ub9ce\uc740 \uae30\uc5c5\uc5d0\uc11c \uc778\uae30 \uc788\ub294 \uc120\ud0dd\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uae30\uacc4\uc801 \ud2b9\uc131 \uce21\uba74\uc5d0\uc11c \ub2e4\ub978 \ub4f1\uae09\uc758 \uac15\ucca0\uacfc \ub3d9\ub4f1\ud560 \uc218 \uc788\uc9c0\ub9cc \ud2b9\uc815 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud55c \ub4f1\uae09\uc744 \uc120\ud0dd\ud560 \ub54c \ubaa8\ub4e0 \uc694\uc18c\ub97c \u200b\u200b\uc2e0\uc911\ud558\uac8c \uace0\ub824\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. API 5CT L80\uacfc \ub2e4\ub978 \ub4f1\uae09\uc758 \uac15\ucca0 \uac04\uc758 \ucc28\uc774\uc810\uc744 \uc774\ud574\ud568\uc73c\ub85c\uc368 \uae30\uc5c5\uc740 \ud504\ub85c\uc81d\ud2b8\uc758 \uc131\uacf5\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 \uc815\ubcf4\uc5d0 \uadfc\uac70\ud55c \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h1 id=\"applications-and-uses-of-api-5ct-l80-equivalent-materials-wpaicgheading\"><span class=\"ez-toc-section\" id=\"API_5CT_L80_%EB%93%B1%EA%B0%80%EB%AC%BC%EC%A7%88%EC%9D%98_%EC%9D%91%EC%9A%A9_%EB%B0%8F_%EC%9A%A9%EB%8F%84\"><\/span>API 5CT L80 \ub4f1\uac00\ubb3c\uc9c8\uc758 \uc751\uc6a9 \ubc0f \uc6a9\ub3c4<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nAPI 5CT L80\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc5d0\uc11c \ucf00\uc774\uc2f1 \ubc0f \ud29c\ube59 \uc6a9\ub3c4\ub85c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uac15\uc885 \uc720\ud615\uc785\ub2c8\ub2e4. \ub192\uc740 \uac15\ub3c4\uc640 \u200b\u200b\ub0b4\ubd80\uc2dd\uc131\uc73c\ub85c \uc798 \uc54c\ub824\uc838 \uc788\uc5b4 \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 API 5CT L80\uc744 \uc27d\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uac70\ub098 \ud2b9\uc815 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacbd\uc6b0 \ub3d9\uc77c\ud55c \uc694\uad6c \uc0ac\ud56d \ubc0f \ud45c\uc900\uc744 \ucda9\uc871\ud560 \uc218 \uc788\ub294 \ub3d9\ub4f1\ud55c \uc7ac\ub8cc\ub97c \ucc3e\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>API 5CT L80\uacfc \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \ub3d9\ub4f1\ud55c \uc7ac\ub8cc \uc911 \ud558\ub098\ub294 ASTM A106 \ub4f1\uae09 B\uc785\ub2c8\ub2e4. ASTM A106 \ub4f1\uae09 B\ub294 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc785\ub2c8\ub2e4. \uace0\uc628 \uc11c\ube44\uc2a4\uc6a9\uc774\ubbc0\ub85c API 5CT L80\uacfc \uc720\uc0ac\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub450 \uc7ac\ub8cc \ubaa8\ub450 \ub192\uc740 \uac15\ub3c4\uc640 \u200b\u200b\uc6b0\uc218\ud55c \uc778\uc131\uc744 \ud3ec\ud568\ud558\uc5ec \uc720\uc0ac\ud55c \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uac16\uace0 \uc788\uc5b4 \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>API 5CT L80\uacfc \ub3d9\ub4f1\ud55c \ub610 \ub2e4\ub978 \uc7ac\ub8cc\ub294 ASTM A53 \ub4f1\uae09 B\uc785\ub2c8\ub2e4. ASTM A53 \ub4f1\uae09 B\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ud0c4\uc18c\uac15 \ud30c\uc774\ud504\uc785\ub2c8\ub2e4. \uad6c\uc870\uc801 \uc751\uc6a9\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. API 5CT L80\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c ASTM A53 \ub4f1\uae09 B\ub294 \uac15\ub3c4\uc640 \ub0b4\uc2dd\uc131\uc774 \uc6b0\uc218\ud558\uc5ec \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc758 \ucf00\uc774\uc2f1 \ubc0f \ud29c\ube0c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud55c \ub300\uc548\uc785\ub2c8\ub2e4.<\/p>\n<p>ASTM A106 \ub4f1\uae09 B \ubc0f ASTM A53 \ub4f1\uae09 B \uc678\uc5d0\ub3c4 \ub2e4\uc74c\uc774 \uc788\uc2b5\ub2c8\ub2e4. API 5CT L80\uacfc \ub3d9\ub4f1\ud55c \uac83\uc73c\ub85c \uac04\uc8fc\ub420 \uc218 \uc788\ub294 \uae30\ud0c0 \uc7ac\ub8cc. \uc5ec\uae30\uc5d0\ub294 <a href=\"\/tag\/astm-a333\" target=\"_blank\"><strong>astm a333<\/strong><\/a> \ub4f1\uae09 6, ASTM A519 \ub4f1\uae09 4130 \ubc0f AISI 4140\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac01 \uc7ac\ub8cc\ub294 \uace0\uc720\ud55c \ud2b9\uc131\uacfc \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc9c0\ub9cc \ubaa8\ub450 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc758 \uace0\uc751\ub825 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud558\ub2e4\ub294 \uacf5\ud1b5\ub41c \ud2b9\uc131\uc744 \uacf5\uc720\ud569\ub2c8\ub2e4. <\/p>\n<p>API 5CT L80\uacfc \ub3d9\ub4f1\ud55c \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud560 \ub54c \uc791\ub3d9 \uc870\uac74, \uc628\ub3c4 \ubc0f \uc555\ub825\uc744 \ud3ec\ud568\ud558\uc5ec \ud504\ub85c\uc81d\ud2b8\uc758 \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc744 \uace0\ub824\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc7ac\ub8cc\uac00 API 5CT \ubc0f ASTM\uacfc \uac19\uc740 \uad00\ub828 \ud45c\uc900 \ubc0f \uc0ac\uc591\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c API 5CT L80\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc5d0\uc11c \uc778\uae30 \uc788\ub294 \uac15\ucca0 \ub4f1\uae09\uc73c\ub85c \ub192\uc740 \uac15\ub3c4\uc640 \u200b\u200b\ubd80\uc2dd\uc73c\ub85c \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc800\ud56d. \uadf8\ub7ec\ub098 API 5CT L80\uc744 \uc27d\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uac70\ub098 \ud2b9\uc815 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacbd\uc6b0\uc5d0\ub294 \ub3d9\uc77c\ud55c \uc694\uad6c \uc0ac\ud56d\uacfc \ud45c\uc900\uc744 \ucda9\uc871\ud560 \uc218 \uc788\ub294 \ub3d9\ub4f1\ud55c \uc7ac\ub8cc\ub97c \ucc3e\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. ASTM A106 \ub4f1\uae09 B, ASTM A53 \ub4f1\uae09 B, ASTM A333 \ub4f1\uae09 6, ASTM A519 \ub4f1\uae09 4130 \ubc0f AISI 4140\uacfc \uac19\uc740 \uc7ac\ub8cc\ub294 \ubaa8\ub450 API 5CT L80\uacfc \ub3d9\ub4f1\ud55c \uac83\uc73c\ub85c \uac04\uc8fc\ub420 \uc218 \uc788\uc73c\uba70 \uac01\uac01 \uace0\uc720\ud55c \ud2b9\uc131\uacfc \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \ud504\ub85c\uc81d\ud2b8 \uad00\ub9ac\uc790\ub294 \uc62c\ubc14\ub978 \ub3d9\ub4f1\ud55c \uc7ac\ub8cc\ub97c \uc2e0\uc911\ud558\uac8c \uc120\ud0dd\ud568\uc73c\ub85c\uc368 \ud504\ub85c\uc81d\ud2b8\uac00 \uc131\uacf5\uc801\uc774\uace0 \uc548\uc804\ud558\uac8c \uc644\ub8cc\ub418\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\n\uc624\uc77c \ud30c\uc774\ud504 \ub80c\uce58<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0<a href=\"\/tag\/api-5ct-l80\" target=\"_blank\"><strong><a href=\"\/tag\/api-5ct-2\" target=\"_blank\"><strong><a href=\"\/tag\/api-5c\" target=\"_blank\"><strong><a href=\"\/tag\/api\" target=\"_blank\"><strong><strong>\u00a0API<\/strong><\/strong><\/a> 5c<\/strong><\/a>t<\/strong><\/a> <a href=\"\/tag\/l80\" target=\"_blank\"><strong><strong> L80<\/strong><\/strong><\/a><\/strong><\/a>\uacfc \uae30\ud0c0 <a href=\"\/tag\/grade\" target=\"_blank\"><strong>grade<\/strong><\/a>\uc758 \ucc28\uc774\uc810 API <strong> 5CT<\/strong> L80\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc5d0\uc11c \ucf00\uc774\uc2f1 \ubc0f \ud29c\ube59 \uc6a9\ub3c4\ub85c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uac15\uc885&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1812,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[1343,1311,1188,1181,1162,1154,1142,602,585,326,293,284,264,237,212,173,99,86,89,75,73,51,53,44],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"ko","enabled_languages":["en","es","de","fr","ru","it","pl","hi","th","ko","sv"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"pl":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"sv":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/posts\/6040"}],"collection":[{"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/comments?post=6040"}],"version-history":[{"count":0,"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/posts\/6040\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/media\/1812"}],"wp:attachment":[{"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/media?parent=6040"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/categories?post=6040"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/tags?post=6040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}