{"id":28419,"date":"2024-08-26T11:05:05","date_gmt":"2024-08-26T03:05:05","guid":{"rendered":"https:\/\/www.casingtube.com\/?p=28419"},"modified":"2024-08-26T15:31:36","modified_gmt":"2024-08-26T07:31:36","slug":"api-5ct-l80-casing-and-tubing-pipe-3","status":"publish","type":"post","link":"https:\/\/www.casingtube.com\/ja\/api-5ct-l80-casing-and-tubing-pipe-3\/","title":{"rendered":"API 5CT L80 \u30b1\u30fc\u30b7\u30f3\u30b0\u304a\u3088\u3073\u30c1\u30e5\u30fc\u30d6\u30d1\u30a4\u30d7\u4ed5\u69d8\u8a2d\u8a08\u56f3"},"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.casingtube.com\/ja\/api-5ct-l80-casing-and-tubing-pipe-3\/#_API_5ct_l80%E3%82%B1%E3%83%BC%E3%82%B7%E3%83%B3%E3%82%B0%E5%8F%8A%E3%81%B3%E3%83%81%E3%83%A5%E3%83%BC%E3%83%96%E3%83%91%E3%82%A4%E3%83%97%E4%BB%95%E6%A7%98%E6%A6%82%E8%A6%81\" title=\"\u00a0API 5ct l80\u30b1\u30fc\u30b7\u30f3\u30b0\u53ca\u3073\u30c1\u30e5\u30fc\u30d6\u30d1\u30a4\u30d7\u4ed5\u69d8\u6982\u8981\">\u00a0API 5ct l80\u30b1\u30fc\u30b7\u30f3\u30b0\u53ca\u3073\u30c1\u30e5\u30fc\u30d6\u30d1\u30a4\u30d7\u4ed5\u69d8\u6982\u8981<\/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.casingtube.com\/ja\/api-5ct-l80-casing-and-tubing-pipe-3\/#API_5CT_L80_%E3%82%B1%E3%83%BC%E3%82%B7%E3%83%B3%E3%82%B0%E3%81%8A%E3%82%88%E3%81%B3%E3%83%81%E3%83%A5%E3%83%BC%E3%83%96_%E3%83%91%E3%82%A4%E3%83%97%E3%81%AE%E4%BB%95%E6%A7%98%E3%81%AF%E3%80%81%E7%9F%B3%E6%B2%B9%E3%81%8A%E3%82%88%E3%81%B3%E3%82%AC%E3%82%B9%E6%A5%AD%E7%95%8C%E3%80%81%E7%89%B9%E3%81%AB%E6%B7%B1%E4%BA%95%E6%88%B8%E3%81%8B%E3%82%89%E3%81%AE%E7%82%AD%E5%8C%96%E6%B0%B4%E7%B4%A0%E3%81%AE%E6%8A%BD%E5%87%BA%E3%82%92%E4%BC%B4%E3%81%86%E7%94%A8%E9%80%94%E3%81%AB%E3%81%A8%E3%81%A3%E3%81%A6%E9%87%8D%E8%A6%81%E3%81%AA%E8%A6%8F%E6%A0%BC%E3%81%A7%E3%81%99%E3%80%82%E8%A6%81%E6%B1%82%E3%81%AE%E5%8E%B3%E3%81%97%E3%81%84%E7%92%B0%E5%A2%83%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E3%83%91%E3%82%A4%E3%83%97%E3%81%AE%E6%9C%89%E5%8A%B9%E6%80%A7%E3%81%A8%E4%BF%A1%E9%A0%BC%E6%80%A7%E3%82%92%E7%A2%BA%E4%BF%9D%E3%81%99%E3%82%8B%E3%81%AB%E3%81%AF%E3%80%81%E4%B8%BB%E8%A6%81%E3%81%AA%E8%A8%AD%E8%A8%88%E6%A9%9F%E8%83%BD%E3%82%92%E7%90%86%E8%A7%A3%E3%81%97%E3%80%81%E3%81%93%E3%82%8C%E3%82%89%E3%81%AE%E3%83%91%E3%82%A4%E3%83%97%E3%81%AE%E5%BE%B9%E5%BA%95%E7%9A%84%E3%81%AA%E8%A8%AD%E8%A8%88%E5%9B%B3%E5%88%86%E6%9E%90%E3%82%92%E5%AE%9F%E6%96%BD%E3%81%99%E3%82%8B%E3%81%93%E3%81%A8%E3%81%8C%E4%B8%8D%E5%8F%AF%E6%AC%A0%E3%81%A7%E3%81%99%E3%80%82_L80_%E3%81%AE%E6%8C%87%E5%AE%9A%E3%81%AF%E3%80%81%E9%AB%98%E5%9C%A7%E3%82%84%E8%85%90%E9%A3%9F%E6%9D%A1%E4%BB%B6%E3%81%AB%E8%80%90%E3%81%88%E3%82%8B%E3%82%88%E3%81%86%E3%81%AB%E8%A8%AD%E8%A8%88%E3%81%95%E3%82%8C%E3%81%9F%E7%89%B9%E5%AE%9A%E3%81%AE%E9%8B%BC%E7%A8%AE%E3%82%92%E7%A4%BA%E3%81%97%E3%80%81%E3%82%B5%E3%83%AF%E3%83%BC%E3%82%AC%E3%82%B9%E4%BA%95%E3%82%84%E6%B2%B9%E4%BA%95%E3%81%A7%E3%81%AE%E4%BD%BF%E7%94%A8%E3%81%AB%E9%81%A9%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99%E3%80%82\" title=\"API 5CT L80 \u30b1\u30fc\u30b7\u30f3\u30b0\u304a\u3088\u3073\u30c1\u30e5\u30fc\u30d6 \u30d1\u30a4\u30d7\u306e\u4ed5\u69d8\u306f\u3001\u77f3\u6cb9\u304a\u3088\u3073\u30ac\u30b9\u696d\u754c\u3001\u7279\u306b\u6df1\u4e95\u6238\u304b\u3089\u306e\u70ad\u5316\u6c34\u7d20\u306e\u62bd\u51fa\u3092\u4f34\u3046\u7528\u9014\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u898f\u683c\u3067\u3059\u3002\u8981\u6c42\u306e\u53b3\u3057\u3044\u74b0\u5883\u306b\u304a\u3051\u308b\u30d1\u30a4\u30d7\u306e\u6709\u52b9\u6027\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u306b\u306f\u3001\u4e3b\u8981\u306a\u8a2d\u8a08\u6a5f\u80fd\u3092\u7406\u89e3\u3057\u3001\u3053\u308c\u3089\u306e\u30d1\u30a4\u30d7\u306e\u5fb9\u5e95\u7684\u306a\u8a2d\u8a08\u56f3\u5206\u6790\u3092\u5b9f\u65bd\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002 L80 \u306e\u6307\u5b9a\u306f\u3001\u9ad8\u5727\u3084\u8150\u98df\u6761\u4ef6\u306b\u8010\u3048\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u7279\u5b9a\u306e\u92fc\u7a2e\u3092\u793a\u3057\u3001\u30b5\u30ef\u30fc\u30ac\u30b9\u4e95\u3084\u6cb9\u4e95\u3067\u306e\u4f7f\u7528\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\">API 5CT L80 \u30b1\u30fc\u30b7\u30f3\u30b0\u304a\u3088\u3073\u30c1\u30e5\u30fc\u30d6 \u30d1\u30a4\u30d7\u306e\u4ed5\u69d8\u306f\u3001\u77f3\u6cb9\u304a\u3088\u3073\u30ac\u30b9\u696d\u754c\u3001\u7279\u306b\u6df1\u4e95\u6238\u304b\u3089\u306e\u70ad\u5316\u6c34\u7d20\u306e\u62bd\u51fa\u3092\u4f34\u3046\u7528\u9014\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u898f\u683c\u3067\u3059\u3002\u8981\u6c42\u306e\u53b3\u3057\u3044\u74b0\u5883\u306b\u304a\u3051\u308b\u30d1\u30a4\u30d7\u306e\u6709\u52b9\u6027\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u306b\u306f\u3001\u4e3b\u8981\u306a\u8a2d\u8a08\u6a5f\u80fd\u3092\u7406\u89e3\u3057\u3001\u3053\u308c\u3089\u306e\u30d1\u30a4\u30d7\u306e\u5fb9\u5e95\u7684\u306a\u8a2d\u8a08\u56f3\u5206\u6790\u3092\u5b9f\u65bd\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002 L80 \u306e\u6307\u5b9a\u306f\u3001\u9ad8\u5727\u3084\u8150\u98df\u6761\u4ef6\u306b\u8010\u3048\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u7279\u5b9a\u306e\u92fc\u7a2e\u3092\u793a\u3057\u3001\u30b5\u30ef\u30fc\u30ac\u30b9\u4e95\u3084\u6cb9\u4e95\u3067\u306e\u4f7f\u7528\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"overview-of-api-5ct-l80-casing-and-tubing-pipe-specifications-wpaicgheading\"><span class=\"ez-toc-section\" id=\"_API_5ct_l80%E3%82%B1%E3%83%BC%E3%82%B7%E3%83%B3%E3%82%B0%E5%8F%8A%E3%81%B3%E3%83%81%E3%83%A5%E3%83%BC%E3%83%96%E3%83%91%E3%82%A4%E3%83%97%E4%BB%95%E6%A7%98%E6%A6%82%E8%A6%81\"><\/span><a href=\"\/tag\/api-5ct-l80\" target=\"_blank\"><strong><a href=\"\/tag\/api-5ct\" target=\"_blank\"><strong><a href=\"\/tag\/api-5ct-2\" target=\"_blank\"><strong><a href=\"\/tag\/api-5c\" target=\"_blank\"><strong><strong>\u00a0API<\/strong> 5c<\/strong><\/a>t<\/strong><\/a><\/strong><\/a> <a href=\"\/tag\/l80\" target=\"_blank\"><strong><a href=\"\/tag\/l80-2\" target=\"_blank\"><strong>l80<\/strong><\/a><\/strong><\/a><\/strong><\/a>\u30b1\u30fc\u30b7\u30f3\u30b0\u53ca\u3073\u30c1\u30e5\u30fc\u30d6\u30d1\u30a4\u30d7\u4ed5\u69d8\u6982\u8981<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nL80 \u4ed5\u69d8\u306b\u306f\u3001\u30b1\u30fc\u30b7\u30f3\u30b0\u3068\u30c1\u30e5\u30fc\u30d6\u306e\u30d1\u30a4\u30d7\u306e\u6027\u80fd\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u4e00\u9023\u306e\u6a5f\u68b0\u7684\u7279\u6027\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7279\u6027\u306b\u306f\u3001\u964d\u4f0f\u5f37\u3055\u3001\u5f15\u5f35\u5f37\u3055\u3001\u4f38\u3073\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u30d1\u30a4\u30d7\u304c\u7a74\u3042\u3051\u3084\u88fd\u9020\u4e2d\u306b\u8ab2\u3055\u308c\u308b\u5fdc\u529b\u306b\u78ba\u5b9f\u306b\u8010\u3048\u3089\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001L80 \u30d1\u30a4\u30d7\u306f\u901a\u5e38\u300180,000 psi \u306e\u6700\u5c0f\u964d\u4f0f\u5f37\u5ea6\u3092\u793a\u3057\u3001\u9ad8\u5727\u6761\u4ef6\u4e0b\u3067\u5751\u4e95\u306e\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001L80 \u30d1\u30a4\u30d7\u306e\u5f15\u5f35\u5f37\u5ea6\u306f\u3001\u8a2d\u7f6e\u6642\u3084\u64cd\u4f5c\u4e2d\u306b\u304b\u304b\u308b\u529b\u306b\u78ba\u5b9f\u306b\u8010\u3048\u3089\u308c\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"oil tube Chinese high-grade company,oil tube China best wholesaler,casing pipe China good supplier\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/OptX3kYrNXs?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>\u5316\u5b66\u7d44\u6210\u306e\u70b9\u3067\u306f\u3001API 5CT L80 \u30d1\u30a4\u30d7\u306f\u70ad\u7d20\u92fc\u304b\u3089\u88fd\u9020\u3055\u308c\u3066\u304a\u308a\u3001\u6a5f\u68b0\u7684\u7279\u6027\u3068\u8010\u8150\u98df\u6027\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306b\u7279\u5b9a\u306e\u5408\u91d1\u5143\u7d20\u304c\u6dfb\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30af\u30ed\u30e0\u3084\u30e2\u30ea\u30d6\u30c7\u30f3\u306a\u3069\u306e\u5143\u7d20\u304c\u542b\u307e\u308c\u308b\u3053\u3068\u3067\u30d1\u30a4\u30d7\u306e\u5168\u4f53\u7684\u306a\u8010\u4e45\u6027\u304c\u5411\u4e0a\u3057\u3001\u904e\u9177\u306a\u74b0\u5883\u3067\u3082\u52b9\u679c\u7684\u306b\u6a5f\u80fd\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001L80 \u30d1\u30a4\u30d7\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001\u5404\u30d1\u30a4\u30d7\u304c\u5fc5\u8981\u306a\u4ed5\u69d8\u3068\u57fa\u6e96\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u975e\u7834\u58ca\u691c\u67fb\u3084\u691c\u67fb\u3092\u542b\u3080\u53b3\u683c\u306a\u54c1\u8cea\u7ba1\u7406\u63aa\u7f6e\u3092\u9075\u5b88\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p> API 5CT L80 \u30b1\u30fc\u30b7\u30f3\u30b0\u304a\u3088\u3073\u30c1\u30e5\u30fc\u30d6 \u30d1\u30a4\u30d7\u306e\u5bf8\u6cd5\u3068\u516c\u5dee\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002\u4ed5\u69d8\u5185\u3067\u3082\u5b9a\u7fa9\u3055\u308c\u3066\u304a\u308a\u3001\u30e1\u30fc\u30ab\u30fc\u304c\u5f93\u3046\u3079\u304d\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5bf8\u6cd5\u306f\u3001\u6398\u524a\u304a\u3088\u3073\u751f\u7523\u30b7\u30b9\u30c6\u30e0\u306e\u4ed6\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u306e\u4e92\u63db\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002 L80 \u30d1\u30a4\u30d7\u306e\u6a19\u6e96\u30b5\u30a4\u30ba\u306f\u901a\u5e38\u3001\u5916\u5f84\u304c 2 3\/8 \u30a4\u30f3\u30c1\u304b\u3089 20 \u30a4\u30f3\u30c1\u306e\u7bc4\u56f2\u306b\u3042\u308a\u3001\u8089\u539a\u306f\u7279\u5b9a\u306e\u7528\u9014\u8981\u4ef6\u306b\u5fdc\u3058\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u7bc4\u56f2\u306e\u30b5\u30a4\u30ba\u306b\u3088\u308a\u3001\u8a2d\u8a08\u3068\u8a2d\u7f6e\u306b\u67d4\u8edf\u6027\u304c\u3042\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u5751\u4e95\u69cb\u6210\u3068\u904b\u7528\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001API 5CT L80 \u4ed5\u69d8\u306b\u306f\u3001\u30d1\u30a4\u30d7\u3092\u5916\u90e8\u8150\u98df\u3084\u8150\u98df\u304b\u3089\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u306a\u3001\u30d1\u30a4\u30d7\u306e\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u4ed5\u4e0a\u3052\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u7740\u308b\u3002\u4e00\u822c\u7684\u306a\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u306f\u30a8\u30dd\u30ad\u30b7\u3084\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u74b0\u5883\u8981\u56e0\u306b\u5bfe\u3059\u308b\u8ffd\u52a0\u306e\u4fdd\u8b77\u5c64\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u9078\u629e\u306f\u3001\u7279\u5b9a\u306e\u7528\u9014\u3068\u3001\u30d1\u30a4\u30d7\u304c\u8010\u7528\u671f\u9593\u4e2d\u306b\u3055\u3089\u3055\u308c\u308b\u74b0\u5883\u6761\u4ef6\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001API 5CT L80 \u30b1\u30fc\u30b7\u30f3\u30b0\u304a\u3088\u3073\u30c1\u30e5\u30fc\u30d6 \u30d1\u30a4\u30d7\u306f\u3001\u6cb9\u4e95\u304a\u3088\u3073\u30ac\u30b9\u4e95\u306e\u904b\u7528\u3092\u6210\u529f\u3055\u305b\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308a\u3001\u5f37\u5ea6\u3001\u8010\u4e45\u6027\u3001\u8150\u98df\u74b0\u5883\u306b\u5bfe\u3059\u308b\u8010\u6027\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u307e\u3059\u3002 API \u306b\u3088\u3063\u3066\u6982\u8aac\u3055\u308c\u305f\u4ed5\u69d8\u306b\u3088\u308a\u3001\u3053\u308c\u3089\u306e\u30d1\u30a4\u30d7\u304c\u6700\u9ad8\u6c34\u6e96\u3067\u88fd\u9020\u3055\u308c\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u6398\u524a\u3084\u751f\u7523\u6d3b\u52d5\u3092\u5b89\u5168\u304b\u3064\u52b9\u7387\u7684\u306b\u5b9f\u884c\u3067\u304d\u308b\u3068\u3044\u3046\u5b89\u5fc3\u611f\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u696d\u754c\u304c\u9032\u5316\u3057\u7d9a\u3051\u308b\u4e2d\u3001\u3053\u308c\u3089\u306e\u4ed5\u69d8\u3092\u9075\u5b88\u3057\u3001\u77f3\u6cb9\u3068\u30ac\u30b9\u306e\u63a1\u6398\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u4fe1\u983c\u6027\u3068\u52b9\u679c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u306e\u91cd\u8981\u6027\u306f\u4f9d\u7136\u3068\u3057\u3066\u6700\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.casingtube.com\/wp-content\/uploads\/2023\/10\/maxresdefault-2.jpg\">API 5CT L80 \u30d1\u30a4\u30d7\u306e\u4e3b\u306a\u8a2d\u8a08\u7279\u5fb4\u3068\u30d6\u30eb\u30fc\u30d7\u30ea\u30f3\u30c8\u5206\u6790<\/p>\n<h1 id=\"key-design-features-and-blueprint-analysis-of-api-5ct-l80-pipes-wpaicgheading\"><span class=\"ez-toc-section\" id=\"API_5CT_L80_%E3%82%B1%E3%83%BC%E3%82%B7%E3%83%B3%E3%82%B0%E3%81%8A%E3%82%88%E3%81%B3%E3%83%81%E3%83%A5%E3%83%BC%E3%83%96_%E3%83%91%E3%82%A4%E3%83%97%E3%81%AE%E4%BB%95%E6%A7%98%E3%81%AF%E3%80%81%E7%9F%B3%E6%B2%B9%E3%81%8A%E3%82%88%E3%81%B3%E3%82%AC%E3%82%B9%E6%A5%AD%E7%95%8C%E3%80%81%E7%89%B9%E3%81%AB%E6%B7%B1%E4%BA%95%E6%88%B8%E3%81%8B%E3%82%89%E3%81%AE%E7%82%AD%E5%8C%96%E6%B0%B4%E7%B4%A0%E3%81%AE%E6%8A%BD%E5%87%BA%E3%82%92%E4%BC%B4%E3%81%86%E7%94%A8%E9%80%94%E3%81%AB%E3%81%A8%E3%81%A3%E3%81%A6%E9%87%8D%E8%A6%81%E3%81%AA%E8%A6%8F%E6%A0%BC%E3%81%A7%E3%81%99%E3%80%82%E8%A6%81%E6%B1%82%E3%81%AE%E5%8E%B3%E3%81%97%E3%81%84%E7%92%B0%E5%A2%83%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E3%83%91%E3%82%A4%E3%83%97%E3%81%AE%E6%9C%89%E5%8A%B9%E6%80%A7%E3%81%A8%E4%BF%A1%E9%A0%BC%E6%80%A7%E3%82%92%E7%A2%BA%E4%BF%9D%E3%81%99%E3%82%8B%E3%81%AB%E3%81%AF%E3%80%81%E4%B8%BB%E8%A6%81%E3%81%AA%E8%A8%AD%E8%A8%88%E6%A9%9F%E8%83%BD%E3%82%92%E7%90%86%E8%A7%A3%E3%81%97%E3%80%81%E3%81%93%E3%82%8C%E3%82%89%E3%81%AE%E3%83%91%E3%82%A4%E3%83%97%E3%81%AE%E5%BE%B9%E5%BA%95%E7%9A%84%E3%81%AA%E8%A8%AD%E8%A8%88%E5%9B%B3%E5%88%86%E6%9E%90%E3%82%92%E5%AE%9F%E6%96%BD%E3%81%99%E3%82%8B%E3%81%93%E3%81%A8%E3%81%8C%E4%B8%8D%E5%8F%AF%E6%AC%A0%E3%81%A7%E3%81%99%E3%80%82_L80_%E3%81%AE%E6%8C%87%E5%AE%9A%E3%81%AF%E3%80%81%E9%AB%98%E5%9C%A7%E3%82%84%E8%85%90%E9%A3%9F%E6%9D%A1%E4%BB%B6%E3%81%AB%E8%80%90%E3%81%88%E3%82%8B%E3%82%88%E3%81%86%E3%81%AB%E8%A8%AD%E8%A8%88%E3%81%95%E3%82%8C%E3%81%9F%E7%89%B9%E5%AE%9A%E3%81%AE%E9%8B%BC%E7%A8%AE%E3%82%92%E7%A4%BA%E3%81%97%E3%80%81%E3%82%B5%E3%83%AF%E3%83%BC%E3%82%AC%E3%82%B9%E4%BA%95%E3%82%84%E6%B2%B9%E4%BA%95%E3%81%A7%E3%81%AE%E4%BD%BF%E7%94%A8%E3%81%AB%E9%81%A9%E3%81%97%E3%81%A6%E3%81%84%E3%81%BE%E3%81%99%E3%80%82\"><\/span>API 5CT L80 \u30b1\u30fc\u30b7\u30f3\u30b0\u304a\u3088\u3073\u30c1\u30e5\u30fc\u30d6 \u30d1\u30a4\u30d7\u306e\u4ed5\u69d8\u306f\u3001\u77f3\u6cb9\u304a\u3088\u3073\u30ac\u30b9\u696d\u754c\u3001\u7279\u306b\u6df1\u4e95\u6238\u304b\u3089\u306e\u70ad\u5316\u6c34\u7d20\u306e\u62bd\u51fa\u3092\u4f34\u3046\u7528\u9014\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u898f\u683c\u3067\u3059\u3002\u8981\u6c42\u306e\u53b3\u3057\u3044\u74b0\u5883\u306b\u304a\u3051\u308b\u30d1\u30a4\u30d7\u306e\u6709\u52b9\u6027\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u306b\u306f\u3001\u4e3b\u8981\u306a\u8a2d\u8a08\u6a5f\u80fd\u3092\u7406\u89e3\u3057\u3001\u3053\u308c\u3089\u306e\u30d1\u30a4\u30d7\u306e\u5fb9\u5e95\u7684\u306a\u8a2d\u8a08\u56f3\u5206\u6790\u3092\u5b9f\u65bd\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002 L80 \u306e\u6307\u5b9a\u306f\u3001\u9ad8\u5727\u3084\u8150\u98df\u6761\u4ef6\u306b\u8010\u3048\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u7279\u5b9a\u306e\u92fc\u7a2e\u3092\u793a\u3057\u3001\u30b5\u30ef\u30fc\u30ac\u30b9\u4e95\u3084\u6cb9\u4e95\u3067\u306e\u4f7f\u7528\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\u5de5\u5834\u8ca9\u58f2\u306e\u9ad8\u54c1\u8cea\u30b9\u30e0\u30fc\u30ba Gmw 16171 \u30aa\u30a4\u30eb\u30af\u30fc\u30e9\u30fc \u30c1\u30e5\u30fc\u30d6<\/p>\n<p>API 5CT L80 \u30d1\u30a4\u30d7\u306e\u4e3b\u306a\u8a2d\u8a08\u7279\u5fb4\u306e 1 \u3064\u306f\u3001\u964d\u4f0f\u5f37\u5ea6\u3001\u5f15\u5f35\u5f37\u5ea6\u3001\u4f38\u3073\u306a\u3069\u306e\u6a5f\u68b0\u7684\u7279\u6027\u304c\u5f37\u5316\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002 L80 \u30d1\u30a4\u30d7\u306e\u964d\u4f0f\u5f37\u5ea6\u306f\u901a\u5e38 80,000 psi \uff5e 95,000 psi \u306e\u7bc4\u56f2\u3067\u3042\u308a\u3001\u8377\u91cd\u4e0b\u306e\u5909\u5f62\u306b\u5bfe\u3057\u3066\u5fc5\u8981\u306a\u62b5\u6297\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u306e\u7279\u6027\u306f\u3001\u30b1\u30fc\u30b7\u30f3\u30b0\u3068\u30c1\u30e5\u30fc\u30d6\u306e\u5b8c\u5168\u6027\u304c\u6700\u91cd\u8981\u3067\u3042\u308b\u9ad8\u5727\u7528\u9014\u306b\u304a\u3044\u3066\u7279\u306b\u91cd\u8981\u3067\u3059\u3002\u3055\u3089\u306b\u3001L80 \u30d1\u30a4\u30d7\u306e\u5f15\u5f35\u5f37\u5ea6\u306b\u3088\u308a\u3001\u6398\u524a\u3084\u751f\u7523\u4f5c\u696d\u4e2d\u306b\u304b\u304b\u308b\u529b\u306b\u78ba\u5b9f\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u4e00\u65b9\u3067\u4f38\u3073\u7279\u6027\u306b\u3088\u308a\u3042\u308b\u7a0b\u5ea6\u306e\u67d4\u8edf\u6027\u304c\u78ba\u4fdd\u3055\u308c\u3001\u5fdc\u529b\u96c6\u4e2d\u306b\u3088\u308b\u7834\u640d\u306e\u30ea\u30b9\u30af\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u3082\u3046 1 \u3064\u306e\u91cd\u8981\u306a\u5074\u9762API 5CT L80 \u30d1\u30a4\u30d7\u306e\u8a2d\u8a08\u306f\u8010\u98df\u6027\u306b\u3042\u308a\u307e\u3059\u3002 L80 \u30d1\u30a4\u30d7\u3067\u4f7f\u7528\u3055\u308c\u308b\u92fc\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30af\u30ed\u30e0\u3084\u30e2\u30ea\u30d6\u30c7\u30f3\u306a\u3069\u306e\u5143\u7d20\u3068\u5408\u91d1\u5316\u3055\u308c\u3066\u304a\u308a\u3001\u9178\u6027\u74b0\u5883\u306b\u3088\u308b\u8150\u98df\u306b\u5bfe\u3059\u308b\u8010\u6027\u304c\u5f37\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u7279\u5b9a\u306e\u5730\u5c64\u306b\u786b\u5316\u6c34\u7d20\u3068\u4e8c\u9178\u5316\u70ad\u7d20\u304c\u5b58\u5728\u3059\u308b\u3068\u3001\u786b\u5316\u7269\u5fdc\u529b\u4e80\u88c2\u3084\u30d1\u30a4\u30d7\u306e\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3092\u640d\u306a\u3046\u305d\u306e\u4ed6\u306e\u5f62\u614b\u306e\u8150\u98df\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u3053\u308c\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u901a\u5e38\u3001L80 \u30d1\u30a4\u30d7\u306e\u8a2d\u8a08\u56f3\u306b\u306f\u92fc\u306e\u5316\u5b66\u7d44\u6210\u306e\u4ed5\u69d8\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u30e1\u30fc\u30ab\u30fc\u304c\u671b\u307e\u3057\u3044\u30ec\u30d9\u30eb\u306e\u8010\u98df\u6027\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u57fa\u6e96\u3092\u78ba\u5b9f\u306b\u9075\u5b88\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<p> API 5CT L80 \u306e\u8a2d\u8a08\u306f\u3001\u6a5f\u68b0\u7684\u7279\u6027\u3068\u8010\u98df\u6027\u306b\u52a0\u3048\u3066\u3001\u30d1\u30a4\u30d7\u306b\u306f\u3001\u306d\u3058\u5207\u308a\u3068\u7d50\u5408\u306b\u95a2\u3059\u308b\u8003\u616e\u4e8b\u9805\u3082\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u30d1\u30a4\u30d7\u306e\u7aef\u306e\u306d\u3058\u5c71\u306f\u3001\u30b1\u30fc\u30b7\u30f3\u30b0\u307e\u305f\u306f\u30c1\u30e5\u30fc\u30d6\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u9593\u3092\u78ba\u5b9f\u306b\u63a5\u7d9a\u3067\u304d\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u3053\u308c\u306f\u5751\u4e95\u5168\u4f53\u306e\u5727\u529b\u306e\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u8a2d\u8a08\u56f3\u306b\u306f\u7279\u5b9a\u306e\u306d\u3058\u306e\u30bf\u30a4\u30d7\u3068\u5bf8\u6cd5\u304c\u8a73\u3057\u304f\u8a18\u8f09\u3055\u308c\u3066\u304a\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u3068\u306e\u4e92\u63db\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e0d\u9069\u5207\u306a\u306d\u3058\u5207\u308a\u306f\u6f0f\u308c\u3084\u305d\u306e\u4ed6\u306e\u64cd\u4f5c\u4e0a\u306e\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u8a2d\u8a08\u6bb5\u968e\u3067\u306e\u3053\u306e\u7d30\u90e8\u3078\u306e\u6ce8\u610f\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001API 5CT L80 \u30d1\u30a4\u30d7\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306f\u53b3\u683c\u306a\u54c1\u8cea\u7ba1\u7406\u63aa\u7f6e\u306e\u5bfe\u8c61\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u9752\u5199\u771f\u306b\u306f\u3001\u8d85\u97f3\u6ce2\u691c\u67fb\u3084\u78c1\u7c89\u691c\u67fb\u306a\u3069\u306e\u975e\u7834\u58ca\u691c\u67fb\u65b9\u6cd5\u3092\u542b\u3080\u3001\u5fc5\u8981\u306a\u691c\u67fb\u624b\u9806\u306e\u6982\u8981\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30c6\u30b9\u30c8\u306f\u3001\u6027\u80fd\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u6750\u6599\u306e\u6b20\u9665\u3084\u4e0d\u4e00\u81f4\u3092\u7279\u5b9a\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u53b3\u3057\u3044\u54c1\u8cea\u57fa\u6e96\u3092\u9075\u5b88\u3059\u308b\u3053\u3068\u3067\u3001\u30e1\u30fc\u30ab\u30fc\u306f\u30d1\u30a4\u30d7\u304c\u5b89\u5168\u6027\u3068\u4fe1\u983c\u6027\u306e\u305f\u3081\u306b\u5fc5\u8981\u306a\u4ed5\u69d8\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001API 5CT L80 \u30b1\u30fc\u30b7\u30f3\u30b0\u304a\u3088\u3073\u30c1\u30e5\u30fc\u30d6 \u30d1\u30a4\u30d7\u306e\u4e3b\u8981\u306a\u8a2d\u8a08\u7279\u5fb4\u3068\u9752\u5199\u771f\u5206\u6790\u306f\u3001\u6a5f\u68b0\u7684\u5f37\u5ea6\u306e\u91cd\u8981\u6027\u3092\u5f37\u8abf\u3057\u3066\u3044\u307e\u3059\u3002\u77f3\u6cb9\u304a\u3088\u3073\u30ac\u30b9\u7523\u696d\u306b\u304a\u3051\u308b\u8010\u98df\u6027\u3001\u306d\u3058\u5207\u308a\u4ed5\u69d8\u3001\u304a\u3088\u3073\u54c1\u8cea\u7ba1\u7406\u3002\u3053\u308c\u3089\u306e\u8981\u7d20\u304c\u9023\u643a\u3057\u3066\u3001\u6df1\u4e95\u6238\u7528\u9014\u3067\u906d\u9047\u3059\u308b\u904e\u9177\u306a\u6761\u4ef6\u306b\u8010\u3048\u3089\u308c\u308b\u88fd\u54c1\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002\u30a8\u30cd\u30eb\u30ae\u30fc\u9700\u8981\u304c\u5897\u5927\u3057\u7d9a\u3051\u308b\u306b\u3064\u308c\u3066\u3001\u70ad\u5316\u6c34\u7d20\u62bd\u51fa\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u30fc\u304c\u5805\u7262\u3067\u4fe1\u983c\u6027\u3092\u7dad\u6301\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u3053\u308c\u3089\u306e\u4ed5\u69d8\u3092\u9075\u5b88\u3059\u308b\u91cd\u8981\u6027\u304c\u307e\u3059\u307e\u3059\u9ad8\u307e\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>One of the primary design features of API 5CT L80 <a href=\"\/tag\/pipes\" target=\"_blank\"><strong><a href=\"\/tag\/pipes-2\" target=\"_blank\"><strong><a href=\"\/tag\/pipe\" target=\"_blank\"><strong><a href=\"\/tag\/pipe-2\" target=\"_blank\"><strong>Pipe<\/strong><\/a><\/strong><\/a>s<\/strong><\/a><\/strong><\/a> is their enhanced mechanical properties, which include yield strength, tensile strength, and elongation. The yield strength of L80 pipes typically ranges from 80,000 psi to 95,000 psi, providing the necessary resistance to deformation under load. This characteristic is particularly important in <a href=\"\/tag\/high\" target=\"_blank\"><strong>high<\/strong><\/a>-pressure applications where the integrity of the <a href=\"\/tag\/casing-and-tubing\" target=\"_blank\"><strong><a href=\"\/tag\/casing\" target=\"_blank\"><strong><a href=\"\/tag\/casing-2\" target=\"_blank\"><strong>Casing<\/strong><\/a><\/strong><\/a> and <a href=\"\/tag\/tubing\" target=\"_blank\"><strong><a href=\"\/tag\/tubing-4\" target=\"_blank\"><strong>Tubing<\/strong><\/a><\/strong><\/a><\/strong><\/a> is paramount. Additionally, the tensile strength of L80 pipes ensures that they can withstand the forces exerted during drilling and <a href=\"\/tag\/production\" target=\"_blank\"><strong>production<\/strong><\/a> operations, while the elongation property allows for some degree of flexibility, reducing the risk of failure due to stress concentrations.<\/p>\n<p>Another significant aspect of the design of API 5CT L80 pipes is their <a href=\"\/tag\/corrosion-resistance\" target=\"_blank\"><strong>Corrosion resistance<\/strong><\/a>. The <a href=\"\/tag\/steel\" target=\"_blank\"><strong>Steel<\/strong><\/a> used in L80 pipes is often alloyed with elements such as chromium and molybdenum, which enhance its ability to resist corrosion from sour environments. This is crucial, as the presence of hydrogen sulfide and carbon dioxide in certain formations can lead to sulfide stress cracking and other forms of corrosion that compromise the structural integrity of the pipes. The blueprints for L80 pipes typically include specifications for the chemical composition of the steel, ensuring that <a href=\"\/tag\/manufacturers\" target=\"_blank\"><strong><a href=\"\/tag\/manufacturer\" target=\"_blank\"><strong>Manufacturer<\/strong><\/a>s<\/strong><\/a> adhere to the necessary standards to achieve the desired level of corrosion resistance.<\/p>\n<p>In addition to mechanical properties and corrosion resistance, the design of API 5CT L80 pipes also incorporates considerations for <a href=\"\/tag\/thread\" target=\"_blank\"><strong>Thread<\/strong><\/a>ing and <a href=\"\/tag\/coupling\" target=\"_blank\"><strong>Coupling<\/strong><\/a>. The threads on the ends of the pipes are designed to provide a secure <a href=\"\/tag\/connection\" target=\"_blank\"><strong>Connection<\/strong><\/a> between sections of casing or <a href=\"\/tag\/tubing-2\" target=\"_blank\"><strong>Tubing,<\/strong><\/a> which is essential for maintaining pressure integrity throughout the <a href=\"\/tag\/wellbore\" target=\"_blank\"><strong>wellbore<\/strong><\/a>. The blueprints detail the specific thread types and dimensions, ensuring compatibility with various coupling systems. This attention to detail in the design phase is vital, as improper threading can lead to leaks and other operational issues.<\/p>\n<p>Furthermore, the manufacturing <a href=\"\/tag\/process\" target=\"_blank\"><strong>process<\/strong><\/a> of API 5CT L80 pipes is subject to rigorous quality control measures. The blueprints outline the required testing procedures, including <a href=\"\/tag\/non-destructive-testing\" target=\"_blank\"><strong>Non-destructive testing<\/strong><\/a> methods such as ultrasonic testing and magnetic particle inspection. These tests are designed to identify any defects or inconsistencies in the <a href=\"\/tag\/material\" target=\"_blank\"><strong>Material<\/strong><\/a> that could affect performance. By adhering to these stringent quality standards, manufacturers can ensure that the pipes meet the necessary specifications for <a href=\"\/tag\/safety\" target=\"_blank\"><strong>safety<\/strong><\/a> and reliability.<\/p>\n<p>In conclusion, the key design features and blueprint analysis of API 5CT L80 <a href=\"\/tag\/casing-and-tubing-pipe\" target=\"_blank\"><strong>casing and <a href=\"\/tag\/tubing-pipe-2\" target=\"_blank\"><strong>Tubing Pipe<\/strong><\/a><\/strong><\/a>s highlight the importance of mechanical strength, corrosion resistance, threading specifications, and quality control in the <a href=\"\/tag\/oil-and-gas\" target=\"_blank\"><strong><a href=\"\/tag\/oil\" target=\"_blank\"><strong><a href=\"\/tag\/oil-4\" target=\"_blank\"><strong>Oil<\/strong><\/a><\/strong><\/a> and <a href=\"\/tag\/gas\" target=\"_blank\"><strong><a href=\"\/tag\/gas-4\" target=\"_blank\"><strong>Gas<\/strong><\/a><\/strong><\/a><\/strong><\/a> industry. These elements work together to create a product that can withstand the harsh conditions encountered in deep well applications. As the demand for energy conti<a href=\"\/tag\/nue\" target=\"_blank\"><strong>Nue<\/strong><\/a>s to grow, the significance of adhering to these specifications becomes increasingly critical, ensuring that the infrastructure supporting hydrocarbon extraction remains robust and reliable.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0<a href=\"\/tag\/api-5ct-l80\" target=\"_blank\"><strong><a href=\"\/tag\/api-5ct\" target=\"_blank\"><strong><a href=\"\/tag\/api-5ct-2\" target=\"_blank\"><strong><a href=\"\/tag\/api-5c\" target=\"_blank\"><strong><strong>\u00a0API<\/strong> 5c<\/strong><\/a>t<\/strong><\/a><\/strong><\/a> <a href=\"\/tag\/l80\" target=\"_blank\"><strong><a href=\"\/tag\/l80-2\" target=\"_blank\"><strong>l80<\/strong><\/a><\/strong><\/a><\/strong><\/a>\u30b1\u30fc\u30b7\u30f3\u30b0\u53ca\u3073\u30c1\u30e5\u30fc\u30d6\u30d1\u30a4\u30d7\u4ed5\u69d8\u6982\u8981 L80 \u4ed5\u69d8\u306b\u306f\u3001\u30b1\u30fc\u30b7\u30f3\u30b0\u3068\u30c1\u30e5\u30fc\u30d6\u306e\u30d1\u30a4\u30d7\u306e\u6027\u80fd\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u4e00\u9023\u306e\u6a5f\u68b0\u7684\u7279\u6027\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7279\u6027\u306b\u306f\u3001\u964d\u4f0f\u5f37\u3055\u3001\u5f15\u5f35\u5f37\u3055\u3001\u4f38\u3073\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u30d1\u30a4\u30d7\u304c\u7a74\u3042\u3051\u3084\u88fd\u9020\u4e2d\u306b\u8ab2\u3055\u308c\u308b\u5fdc\u529b\u306b\u78ba\u5b9f\u306b\u8010\u3048\u3089\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001L80 \u30d1\u30a4\u30d7\u306f\u901a\u5e38\u300180,000 psi \u306e\u6700\u5c0f\u964d\u4f0f\u5f37\u5ea6\u3092\u793a\u3057\u3001\u9ad8\u5727\u6761\u4ef6\u4e0b\u3067\u5751\u4e95\u306e\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001L80 \u30d1\u30a4\u30d7\u306e\u5f15\u5f35\u5f37\u5ea6\u306f\u3001\u8a2d\u7f6e\u6642\u3084\u64cd\u4f5c\u4e2d\u306b\u304b\u304b\u308b\u529b\u306b\u78ba\u5b9f\u306b\u8010\u3048\u3089\u308c\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u5316\u5b66\u7d44\u6210\u306e\u70b9\u3067\u306f\u3001API 5CT L80 \u30d1\u30a4\u30d7\u306f\u70ad\u7d20\u92fc\u304b\u3089\u88fd\u9020\u3055\u308c\u3066\u304a\u308a\u3001\u6a5f\u68b0\u7684\u7279\u6027\u3068\u8010\u8150\u98df\u6027\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306b\u7279\u5b9a\u306e\u5408\u91d1\u5143\u7d20\u304c\u6dfb\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30af\u30ed\u30e0\u3084\u30e2\u30ea\u30d6\u30c7\u30f3\u306a\u3069\u306e\u5143\u7d20\u304c\u542b\u307e\u308c\u308b\u3053\u3068\u3067\u30d1\u30a4\u30d7\u306e\u5168\u4f53\u7684\u306a\u8010\u4e45\u6027\u304c\u5411\u4e0a\u3057\u3001\u904e\u9177\u306a\u74b0\u5883\u3067\u3082\u52b9\u679c\u7684\u306b\u6a5f\u80fd\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001L80 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