{"id":6730,"date":"2023-12-29T09:27:28","date_gmt":"2023-12-29T01:27:28","guid":{"rendered":"https:\/\/www.casingtube.com\/?p=6730"},"modified":"2023-12-29T10:14:30","modified_gmt":"2023-12-29T02:14:30","slug":"octg-api-tubingapi-5ct-casingcoupling-stockpup-joint-2","status":"publish","type":"post","link":"https:\/\/www.casingtube.com\/zh\/octg-api-tubingapi-5ct-casingcoupling-stockpup-joint-2\/","title":{"rendered":"OCTG API \u6cb9\u7ba1\u3001API 5CT \u5957\u7ba1\u3001\u63a5\u7b8d\u5e93\u5b58\u3001\u77ed\u8282\u2026\u2026"},"content":{"rendered":"<br>\n<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-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.casingtube.com\/zh\/octg-api-tubingapi-5ct-casingcoupling-stockpup-joint-2\/#%E6%8E%A2%E7%B4%A2_OCTG_API_%E6%B2%B9%E7%AE%A1%E3%80%81api_5ct_%E5%A5%97%E7%AE%A1%E3%80%81%E6%8E%A5%E7%AE%8D%E6%AF%9B%E5%9D%AF%E5%92%8C%E7%9F%AD%E8%8A%82%E5%9C%A8%E7%9F%B3%E6%B2%B9%E5%92%8C%E5%A4%A9%E7%84%B6%E6%B0%94%E5%BA%94%E7%94%A8%E4%B8%AD%E7%9A%84%E4%BC%98%E5%8A%BF\" title=\"\u63a2\u7d22 OCTG \u00a0API \u6cb9\u7ba1\u3001api 5ct \u5957\u7ba1\u3001\u63a5\u7b8d\u6bdb\u576f\u548c\u77ed\u8282\u5728\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u5e94\u7528\u4e2d\u7684\u4f18\u52bf\">\u63a2\u7d22 OCTG \u00a0API \u6cb9\u7ba1\u3001api 5ct \u5957\u7ba1\u3001\u63a5\u7b8d\u6bdb\u576f\u548c\u77ed\u8282\u5728\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u5e94\u7528\u4e2d\u7684\u4f18\u52bf<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.casingtube.com\/zh\/octg-api-tubingapi-5ct-casingcoupling-stockpup-joint-2\/#%E4%BA%86%E8%A7%A3%E4%B8%8D%E5%90%8C%E7%B1%BB%E5%9E%8B%E7%9A%84_OCTG_API_%E6%B2%B9%E7%AE%A1%E3%80%81API_5CT_%E5%A5%97%E7%AE%A1%E3%80%81%E6%8E%A5%E7%AE%8D%E6%AF%9B%E5%9D%AF%E5%92%8C%E7%9F%AD%E8%8A%82%E5%8F%8A%E5%85%B6%E5%9C%A8%E7%9F%B3%E6%B2%B9%E5%92%8C%E5%A4%A9%E7%84%B6%E6%B0%94%E5%BA%94%E7%94%A8%E4%B8%AD%E7%9A%84%E7%94%A8%E9%80%94\" title=\"\u4e86\u89e3\u4e0d\u540c\u7c7b\u578b\u7684 OCTG API \u6cb9\u7ba1\u3001API 5CT \u5957\u7ba1\u3001\u63a5\u7b8d\u6bdb\u576f\u548c\u77ed\u8282\u53ca\u5176\u5728\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u5e94\u7528\u4e2d\u7684\u7528\u9014\">\u4e86\u89e3\u4e0d\u540c\u7c7b\u578b\u7684 OCTG API \u6cb9\u7ba1\u3001API 5CT \u5957\u7ba1\u3001\u63a5\u7b8d\u6bdb\u576f\u548c\u77ed\u8282\u53ca\u5176\u5728\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u5e94\u7528\u4e2d\u7684\u7528\u9014<\/a><\/li><\/ul><\/nav><\/div>\n<h3 id=\"wpaicg-exploring-the-benefits-of-octg-api-tubing-api-5ct-casing-coupling-stock-and-pup-joints-for-oil-and-gas-applications\"><span class=\"ez-toc-section\" id=\"%E6%8E%A2%E7%B4%A2_OCTG_API_%E6%B2%B9%E7%AE%A1%E3%80%81api_5ct_%E5%A5%97%E7%AE%A1%E3%80%81%E6%8E%A5%E7%AE%8D%E6%AF%9B%E5%9D%AF%E5%92%8C%E7%9F%AD%E8%8A%82%E5%9C%A8%E7%9F%B3%E6%B2%B9%E5%92%8C%E5%A4%A9%E7%84%B6%E6%B0%94%E5%BA%94%E7%94%A8%E4%B8%AD%E7%9A%84%E4%BC%98%E5%8A%BF\"><\/span>\u63a2\u7d22 OCTG <strong>\u00a0API<\/strong> \u6cb9\u7ba1\u3001<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>api 5c<\/strong><\/a>t<\/strong><\/a><\/strong><\/a> \u5957\u7ba1\u3001\u63a5\u7b8d\u6bdb\u576f\u548c\u77ed\u8282\u5728\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u5e94\u7528\u4e2d\u7684\u4f18\u52bf<span class=\"ez-toc-section-end\"><\/span><\/h3><br>\n\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u5e94\u7528\u9700\u8981\u5404\u79cd\u4e13\u7528\u7ec4\u4ef6\u4ee5\u786e\u4fdd\u5b89\u5168\u9ad8\u6548\u7684\u8fd0\u884c\u3002\u6700\u91cd\u8981\u7684\u7ec4\u4ef6\u4e4b\u4e00\u662f OCTG\uff08\u6cb9\u7530\u7ba1\u6750\uff09API \u6cb9\u7ba1\u3001API 5CT \u5957\u7ba1\u3001\u63a5\u7b8d\u6bdb\u576f\u548c\u77ed\u8282\u3002\u8fd9\u4e9b\u7ec4\u4ef6\u5bf9\u4e8e\u5c06\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u4ece\u4e95\u53e3\u8f93\u9001\u5230\u5730\u9762\u81f3\u5173\u91cd\u8981\u3002<br>\nOCTG API \u7ba1\u662f\u4e00\u79cd\u7528\u4e8e\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u5e94\u7528\u7684\u94a2\u7ba1\u3002\u5b83\u65e8\u5728\u627f\u53d7\u4e0e\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u751f\u4ea7\u76f8\u5173\u7684\u9ad8\u538b\u548c\u9ad8\u6e29\u3002\u7ba1\u6750\u7531\u591a\u79cd\u6750\u6599\u5236\u6210\uff0c\u5305\u62ec\u78b3\u94a2\u3001\u4e0d\u9508\u94a2\u548c\u5408\u91d1\u94a2\u3002\u5b83\u6709\u591a\u79cd\u5c3a\u5bf8\u548c\u7b49\u7ea7\u53ef\u4f9b\u9009\u62e9\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u7684\u9700\u6c42\u3002<br>\nAPI 5CT \u5957\u7ba1\u662f\u4e00\u79cd\u7528\u4e8e\u886c\u780c\u4e95\u773c\u58c1\u7684\u94a2\u7ba1\u3002\u5b83\u65e8\u5728\u4fdd\u62a4\u4e95\u773c\u514d\u53d7\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u538b\u529b\u548c\u6e29\u5ea6\u7684\u5f71\u54cd\u3002\u5916\u58f3\u7531\u591a\u79cd\u6750\u6599\u5236\u6210\uff0c\u5305\u62ec\u78b3\u94a2\u3001\u4e0d\u9508\u94a2\u3001\u5408\u91d1\u94a2\u3002\u5b83\u6709\u591a\u79cd\u5c3a\u5bf8\u548c\u724c\u53f7\u53ef\u4f9b\u9009\u62e9\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u7684\u9700\u6c42\u3002<br>\n\u63a5\u7b8d\u6bdb\u576f\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u4e24\u6bb5OCTG API\u6cb9\u7ba1\u6216API 5CT\u5957\u7ba1\u7684\u94a2\u7ba1\u3002\u5b83\u7684\u8bbe\u8ba1\u76ee\u7684\u662f\u5728\u4e24\u4e2a\u90e8\u5206\u4e4b\u95f4\u63d0\u4f9b\u5b89\u5168\u8fde\u63a5\uff0c\u5e76\u786e\u4fdd\u7ef4\u6301\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u7684\u538b\u529b\u548c\u6e29\u5ea6\u3002\u8054\u8f74\u5668\u6bdb\u576f\u7531\u591a\u79cd\u6750\u6599\u5236\u6210\uff0c\u5305\u62ec\u78b3\u94a2\u3001\u4e0d\u9508\u94a2\u548c\u5408\u91d1\u94a2\u3002\u5b83\u6709\u591a\u79cd\u5c3a\u5bf8\u548c\u7b49\u7ea7\u53ef\u4f9b\u9009\u62e9\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u7684\u9700\u6c42\u3002<br>\n\n<figure class=\"wp-block-embed is-type-rich is-provider-embed-handler wp-block-embed-embed-handler wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"casing pipe suppliers in China, casing capping pipe,oil tube High-Quality high-quality China,\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/74VcdS_rzyM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<br>\n\u77ed\u8282\u662f\u77ed\u8282OCTG API \u6cb9\u7ba1\u6216API 5CT \u5957\u7ba1\uff0c\u7528\u4e8e\u8fde\u63a5\u4e24\u6bb5\u7ba1\u9053\u3002\u5b83\u4eec\u7684\u8bbe\u8ba1\u76ee\u7684\u662f\u5728\u4e24\u4e2a\u90e8\u5206\u4e4b\u95f4\u63d0\u4f9b\u5b89\u5168\u8fde\u63a5\uff0c\u5e76\u786e\u4fdd\u7ef4\u6301\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u7684\u538b\u529b\u548c\u6e29\u5ea6\u3002\u77ed\u8282\u7531\u591a\u79cd\u6750\u6599\u5236\u6210\uff0c\u5305\u62ec\u78b3\u94a2\u3001\u4e0d\u9508\u94a2\u548c\u5408\u91d1\u94a2\u3002\u5b83\u4eec\u6709\u591a\u79cd\u5c3a\u5bf8\u548c\u7b49\u7ea7\u53ef\u4f9b\u9009\u62e9\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u7684\u9700\u6c42\u3002<br>\nOCTG API \u6cb9\u7ba1\u3001API 5CT \u5957\u7ba1\u3001\u63a5\u7b8d\u6bdb\u576f\u548c\u77ed\u8282\u662f\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u5e94\u7528\u7684\u91cd\u8981\u7ec4\u4ef6\u3002\u5b83\u4eec\u65e8\u5728\u627f\u53d7\u4e0e\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u751f\u4ea7\u76f8\u5173\u7684\u9ad8\u538b\u548c\u9ad8\u6e29\uff0c\u5e76\u5728\u7ba1\u9053\u5404\u90e8\u5206\u4e4b\u95f4\u63d0\u4f9b\u5b89\u5168\u8fde\u63a5\u3002\u5b83\u4eec\u6709\u591a\u79cd\u5c3a\u5bf8\u548c\u7b49\u7ea7\u53ef\u4f9b\u9009\u62e9\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u7684\u9700\u6c42\u3002<br>\n<h3 id=\"wpaicg-understanding-the-different-types-of-octg-api-tubing-api-5ct-casing-coupling-stock-and-pup-joints-and-their-uses-in-oil-and-gas-applications\"><span class=\"ez-toc-section\" id=\"%E4%BA%86%E8%A7%A3%E4%B8%8D%E5%90%8C%E7%B1%BB%E5%9E%8B%E7%9A%84_OCTG_API_%E6%B2%B9%E7%AE%A1%E3%80%81API_5CT_%E5%A5%97%E7%AE%A1%E3%80%81%E6%8E%A5%E7%AE%8D%E6%AF%9B%E5%9D%AF%E5%92%8C%E7%9F%AD%E8%8A%82%E5%8F%8A%E5%85%B6%E5%9C%A8%E7%9F%B3%E6%B2%B9%E5%92%8C%E5%A4%A9%E7%84%B6%E6%B0%94%E5%BA%94%E7%94%A8%E4%B8%AD%E7%9A%84%E7%94%A8%E9%80%94\"><\/span>\u4e86\u89e3\u4e0d\u540c\u7c7b\u578b\u7684 OCTG API \u6cb9\u7ba1\u3001API 5CT \u5957\u7ba1\u3001\u63a5\u7b8d\u6bdb\u576f\u548c\u77ed\u8282\u53ca\u5176\u5728\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u5e94\u7528\u4e2d\u7684\u7528\u9014<span class=\"ez-toc-section-end\"><\/span><\/h3><br>\n\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u5e94\u7528\u9700\u8981\u5404\u79cd\u4e0d\u540c\u7c7b\u578b\u7684 OCTG\uff08\u77f3\u6cb9\u7ba1\u6750\uff09\u4ee5\u786e\u4fdd\u5b89\u5168\u9ad8\u6548\u5730\u5b8c\u6210\u5de5\u4f5c\u3002 OCTG \u5305\u62ec API \u6cb9\u7ba1\u3001API 5CT \u5957\u7ba1\u3001\u63a5\u7b8d\u6bdb\u576f\u548c\u77ed\u8282\u3002\u8fd9\u4e9b\u7ec4\u4ef6\u4e2d\u7684\u6bcf\u4e00\u4e2a\u90fd\u6709\u7279\u5b9a\u7684\u7528\u9014\uff0c\u5e76\u4ee5\u4e0d\u540c\u7684\u65b9\u5f0f\u4f7f\u7528\u3002<br>\n\u6cb9\u7ba1\uff0c\u6cb9\u7ba1\u63a5\u5934\uff0c\u4e2d\u56fd\u77f3\u6cb9\u7ba1\u9053\u516c\u53f8\uff0c\u4ece\u50a8\u7f50\u5230\u9505\u7089\u7684\u6cb9\u7ba1\uff0c\u6cb9\u7ba1\u4fdd\u6e29\uff0c\u6bcf\u516c\u91cc\u77f3\u6cb9\u7ba1\u9053\u5efa\u8bbe\u6210\u672c\uff0c\u5f85\u552e\u6cb9\u7ba1\u6211\u9644\u8fd1, \u4e2d\u56fd\u77f3\u6cb9\u7ba1\u9053\u627f\u5305\u5546, \u77f3\u6cb9\u7ba1\u9053\u5207\u5272\u673a, \u77f3\u6cb9\u7ba1\u9053\u6cc4\u6f0f, \u77f3\u6cb9\u7ba1\u9053\u5c3a\u5bf8\u8868, \u77f3\u6cb9\u7ba1\u9053\u65bd\u5de5, \u77f3\u6cb9\u7ba1\u9053\u6e05\u6d01, \u77f3\u6cb9\u7ba1\u9053\u56f4\u680f, \u77f3\u6cb9\u7ba1\u9053, \u77f3\u6cb9\u7ba1\u9053, \u77f3\u6cb9\u7ba1\u9053\u516c\u53f8, \u77f3\u6cb9\u7ba1\u9053\u710a\u673a, \u77f3\u6cb9\u7ba1\u9053,\u6cb9\u7ba1\u4fdd\u6e29,\u4e2d\u56fd\u77f3\u6cb9\u7ba1\u9053\u627f\u5305\u5546,\u6cb9\u7ba1\u5c3a\u5bf8\u8868,\u77f3\u6cb9\u7ba1\u9053\u516c\u53f8,\u4ece\u50a8\u7f50\u5230\u9505\u7089\u7684\u6cb9\u7ba1,\u6cb9\u7ba1<br>\n\u6cb9\u7ba1\u5207\u5272\u673a,\u6cb9\u7ba1\u6cc4\u6f0f,\u6211\u9644\u8fd1\u51fa\u552e\u7684\u6cb9\u7ba1  ,\u77f3\u6cb9\u7ba1\u9053\u68c0\u67e5\u673a\u5668\u4eba,\u77f3\u6cb9\u7ba1\u9053\u65bd\u5de5\uff0c\u6cb9\u7ba1\u710a\u673a\uff0c\u77f3\u6cb9\u7ba1\u9053\u6e05\u6d17\uff0c\u6211\u9644\u8fd1\u7684\u6cb9\u7ba1\uff0c\u6cb9\u7ba1\u63a5\u5934\uff0c\u6cb9\u7ba1\uff0c\u5957\u7ba1\u4e2d\u56fd\u597d\u5de5\u5382\uff0c\u5957\u7ba1\u4e2d\u56fd\u597d\u6279\u53d1\u5546\uff0c\u6cb9\u7ba1\u6279\u53d1\u4ef7\u683c\u4f18\u8d28\u9ad8\u6863\u4e2d\u56fdAPI\u6cb9\u7ba1\u662f\u4e00\u79cd\u7c7b\u578bOCTG \u7528\u4e8e\u5c06\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u4ece\u4e95\u53e3\u8f93\u9001\u5230\u5730\u9762\u3002\u5b83\u7531\u65e0\u7f1d\u94a2\u7ba1\u5236\u6210\uff0c\u6709\u591a\u79cd\u5c3a\u5bf8\u548c\u7b49\u7ea7\u53ef\u4f9b\u9009\u62e9\u3002 API \u6cb9\u7ba1\u901a\u5e38\u7528\u4e8e\u6d45\u4e95\uff0c\u65e8\u5728\u627f\u53d7\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u7684\u538b\u529b\u3002<br>\n<br>\n<img decoding=\"async\" src=\"http:\/\/www.casingtube.com\/wp-content\/uploads\/2023\/10\/\u4e0b\u8f7d.jpg\" alt=\"alt-8512\" class=\"wp-image-8512\" id=\"i8512\" \/><br>\n<br>\nAPI 5CT \u5957\u7ba1\u662f\u53e6\u4e00\u79cd\u7c7b\u578b\u7684 OCTG\uff0c\u7528\u4e8e\u886c\u780c\u4e95\u773c\u58c1\u3002\u5b83\u7531\u65e0\u7f1d\u94a2\u7ba1\u5236\u6210\uff0c\u6709\u591a\u79cd\u5c3a\u5bf8\u548c\u7b49\u7ea7\u53ef\u4f9b\u9009\u62e9\u3002 API 5CT \u5957\u7ba1\u65e8\u5728\u4fdd\u62a4\u4e95\u773c\u514d\u53d7\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u538b\u529b\u7684\u5f71\u54cd\uff0c\u5e76\u9632\u6b62\u4e95\u773c\u584c\u9677\u3002<br>\n\u63a5\u7b8d\u662f\u4e00\u79cd OCTG\uff0c\u7528\u4e8e\u5c06\u4e24\u6839\u7ba1\u9053\u8fde\u63a5\u5728\u4e00\u8d77\u3002\u5b83\u6709\u591a\u79cd\u5c3a\u5bf8\u548c\u7b49\u7ea7\u53ef\u4f9b\u9009\u62e9\uff0c\u65e8\u5728\u63d0\u4f9b\u4e24\u6839\u7ba1\u9053\u4e4b\u95f4\u7684\u7262\u56fa\u8fde\u63a5\u3002<br>\n<br>\n<figure class=\"wp-block-table\"><table border=\"1\" cellspacing=\"0\" cellpadding=\"10\"><tbody><tr><td colspan=\"15\"><strong>\u5316\u5b66\u6210\u5206\u3001\u8d28\u91cf\u5206\u6570(%)<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>\u7b49\u7ea7<\/strong><strong><\/strong><\/td><td><strong>\u00a0<\/strong><\/td><td colspan=\"2\"><strong>C<\/strong><strong><\/strong><\/td><td colspan=\"2\"><strong>\u9530<\/strong><strong><\/strong><\/td><td colspan=\"2\"><strong>\u83ab<\/strong><strong><\/strong><\/td><td colspan=\"2\"><strong>\u94ec<\/strong><strong><\/strong><\/td><td><strong>\u954d<\/strong><strong><\/strong><\/td><td><strong>\u94dc<\/strong><strong><\/strong><\/td><td><strong>P<\/strong><strong><\/strong><\/td><td><strong>S<\/strong><strong><\/strong><\/td><td><strong>\u7845<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>\u00a0<\/strong><\/td><td><strong>\u7c7b\u578b<\/strong><strong><\/strong><\/td><td><strong>\u5206\u949f<\/strong><strong><\/strong><\/td><td><strong>\u6700\u5927<\/strong><strong><\/strong><\/td><td><strong>\u5206\u949f<\/strong><strong><\/strong><\/td><td><strong>\u6700\u5927<\/strong><strong><\/strong><\/td><td><strong>\u5206\u949f<\/strong><strong><\/strong><\/td><td><strong>\u6700\u5927<\/strong><strong><\/strong><\/td><td><strong>\u5206\u949f<\/strong><strong><\/strong><\/td><td><strong>\u6700\u5927<\/strong><strong><\/strong><\/td><td><strong>\u6700\u5927<\/strong><strong><\/strong><\/td><td><strong>\u6700\u5927<\/strong><strong><\/strong><\/td><td><strong>\u6700\u5927<\/strong><strong><\/strong><\/td><td><strong>\u6700\u5927<\/strong><strong><\/strong><\/td><td><strong>\u6700\u5927<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>1<\/strong><strong><\/strong><\/td><td><strong>2<\/strong><strong><\/strong><\/td><td><strong>3<\/strong><strong><\/strong><\/td><td><strong>4<\/strong><strong><\/strong><\/td><td><strong>5<\/strong><strong><\/strong><\/td><td><strong>6<\/strong><strong><\/strong><\/td><td><strong>7<\/strong><strong><\/strong><\/td><td><strong>8<\/strong><strong><\/strong><\/td><td><strong>9<\/strong><strong><\/strong><\/td><td><strong>10<\/strong><strong><\/strong><\/td><td><strong>11<\/strong><strong><\/strong><\/td><td><strong>12<\/strong><strong><\/strong><\/td><td><strong>13<\/strong><strong><\/strong><\/td><td><strong>14<\/strong><strong><\/strong><\/td><td><strong>15<\/strong><strong><\/strong><\/td><\/tr><tr><td>H40<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td>0.03<\/td><td> <\/td><\/tr><tr><td><a href=\"\/tag\/j55\" target=\"_blank\"><strong>J55<\/strong><\/a><\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td>0.03<\/td><td> <\/td><\/tr><tr><td><a href=\"\/tag\/k55\" target=\"_blank\"><strong>K55<\/strong><\/a><\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td>0.03<\/td><td> <\/td><\/tr><tr><td><a href=\"\/tag\/n80\" target=\"_blank\"><strong>N80<\/strong><\/a><\/td><td>1<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td>0.03<\/td><td>0.03<\/td><td> <\/td><\/tr><tr><td>N80<\/td><td>\u95ee<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td>0.03<\/td><td>0.03<\/td><td> <\/td><\/tr><tr><td>R95<\/td><td> <\/td><td> <\/td><td>0.45c<\/td><td> <\/td><td>1.9<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td>0.03<\/td><td>0.03<\/td><td>0.45<\/td><\/tr><tr><td><a href=\"\/tag\/l80\" target=\"_blank\"><strong><a href=\"\/tag\/l80-2\" target=\"_blank\"><strong>l80<\/strong><\/a><\/strong><\/a><\/td><td>1<\/td><td> <\/td><td>0.43a<\/td><td> <\/td><td>1.9<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td>0.25<\/td><td>0.35<\/td><td>0.03<\/td><td>0.03<\/td><td>0.45<\/td><\/tr><tr><td>L80<\/td><td>9Cr<\/td><td> <\/td><td>0.15<\/td><td>0.3<\/td><td>0.6<\/td><td>0.9<\/td><td>1.1<\/td><td>8<\/td><td>10<\/td><td>0.5<\/td><td>0.25<\/td><td>0.02<\/td><td>0.03<\/td><td>1<\/td><\/tr><tr><td>L80<\/td><td>13Cr<\/td><td>0.15<\/td><td>0.22<\/td><td>0.25<\/td><td>1<\/td><td> <\/td><td> <\/td><td>12<\/td><td>14<\/td><td>0.5<\/td><td>0.25<\/td><td>0.02<\/td><td>0.03<\/td><td>1<\/td><\/tr><tr><td><a href=\"\/tag\/c90\" target=\"_blank\"><strong>C90<\/strong><\/a><\/td><td>1<\/td><td> <\/td><td>0.35<\/td><td> <\/td><td>1.2<\/td><td>0.25 b<\/td><td>0.85<\/td><td> <\/td><td>1.5<\/td><td>0.99<\/td><td> <\/td><td>0.02<\/td><td>0.03<\/td><td> <\/td><\/tr><tr><td><a href=\"\/tag\/t95\" target=\"_blank\"><strong>T95<\/strong><\/a><\/td><td>1<\/td><td> <\/td><td>0.35<\/td><td> <\/td><td>1.2<\/td><td>0.25 b<\/td><td>0.85<\/td><td>0.4<\/td><td>1.5<\/td><td>0.99<\/td><td> <\/td><td>0.02<\/td><td>0.03<\/td><td> <\/td><\/tr><tr><td>C110<\/td><td> <\/td><td> <\/td><td>0.35<\/td><td> <\/td><td>1.2<\/td><td>0.25<\/td><td>1<\/td><td>0.4<\/td><td>1.5<\/td><td>0.99<\/td><td> <\/td><td>0.02<\/td><td>0.03<\/td><td> <\/td><\/tr><tr><td><a href=\"\/tag\/p110\" target=\"_blank\"><strong>P110<\/strong><\/a><\/td><td>e<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><td>0.030e<\/td><td>0.030e<\/td><td> <\/td><\/tr><tr><td>\u95ee\u9898125<\/td><td>1<\/td><td> <\/td><td>0.35<\/td><td>\u00a0<\/td><td>1.35<\/td><td> <\/td><td>0.85<\/td><td> <\/td><td>1.5<\/td><td>0.99<\/td><td> <\/td><td>0.02<\/td><td>0.01<\/td><td> <\/td><\/tr><tr><td colspan=\"15\">\u6ce8\uff1a\u6240\u793a\u5143\u7d20\u5e94\u5728\u4ea7\u54c1\u5206\u6790\u4e2d\u62a5\u544a\u3002<\/td><\/tr><tr><td colspan=\"15\">a \u5982\u679c\u4ea7\u54c1\u7ecf\u8fc7\u6cb9\u6dec\u6216\u805a\u5408\u7269\u6dec\u706b\uff0c\u5219 L80 \u7684\u78b3\u542b\u91cf\u6700\u591a\u53ef\u589e\u52a0\u81f3 0.50%\u3002<\/td><\/tr><tr><td colspan=\"15\">b \u5982\u679c\u58c1\u539a\u5c0f\u4e8e 17.78 \u6beb\u7c73\uff0c\u5219 C90 \u7c7b\u578b 1 \u7684\u94bc\u542b\u91cf\u6ca1\u6709\u6700\u5c0f\u516c\u5dee\u3002<\/td><\/tr><tr><td colspan=\"15\">c \u5982\u679c\u4ea7\u54c1\u91c7\u7528\u6cb9\u6dec\uff0c\u5219 R95 \u7684\u78b3\u542b\u91cf\u6700\u591a\u53ef\u589e\u52a0\u81f3 0.55%\u3002<\/td><\/tr><tr><td colspan=\"15\">d \u5982\u679c\u58c1\u539a\u5c0f\u4e8e 17.78 \u6beb\u7c73\uff0cT95 1 \u578b\u7684\u94bc\u542b\u91cf\u53ef\u964d\u81f3\u6700\u4f4e 0.15%\u3002<\/td><\/tr><tr><td colspan=\"15\">e \u5bf9\u4e8e EW \u724c\u53f7 P110\uff0c\u78f7\u542b\u91cf\u6700\u5927\u4e3a 0.020%\uff0c\u786b\u542b\u91cf\u6700\u5927\u4e3a 0.010%\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\u77ed\u8282\u662fOCTG\u7684\u4e00\u79cd\uff0c\u7528\u4e8e\u8c03\u8282\u7ba1\u9053\u7684\u957f\u5ea6\u3002\u5b83\u4eec\u6709\u591a\u79cd\u5c3a\u5bf8\u548c\u7b49\u7ea7\u53ef\u4f9b\u9009\u62e9\uff0c\u65e8\u5728\u63d0\u4f9b\u4e24\u6839\u7ba1\u9053\u4e4b\u95f4\u7684\u5b89\u5168\u8fde\u63a5\u3002<br>\n\u6bcf\u79cd\u7c7b\u578b\u7684 OCTG 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