{"id":4265,"date":"2023-11-22T09:46:55","date_gmt":"2023-11-22T01:46:55","guid":{"rendered":"https:\/\/www.casingtube.com\/?p=4265"},"modified":"2023-11-22T10:44:29","modified_gmt":"2023-11-22T02:44:29","slug":"api-5ct-l80-casing-and-tubing-pipe-in-china","status":"publish","type":"post","link":"https:\/\/www.casingtube.com\/fr\/api-5ct-l80-casing-and-tubing-pipe-in-china\/","title":{"rendered":"Bo\u00eetier et tube API 5CT L80 en Chine"},"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\/fr\/api-5ct-l80-casing-and-tubing-pipe-in-china\/#Explorer_les_avantages_des_tubages_et_tubes_API_5ct_l80_en_Chine\" title=\"Explorer les avantages des tubages et tubes \u00a0API 5ct l80 en Chine\">Explorer les avantages des tubages et tubes \u00a0API 5ct l80 en Chine<\/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\/fr\/api-5ct-l80-casing-and-tubing-pipe-in-china\/#Comprendre_les_normes_de_qualite_des_tubages_et_tubes_API_5CT_L80_en_Chine\" title=\"Comprendre les normes de qualit\u00e9 des tubages et tubes API 5CT L80 en Chine\">Comprendre les normes de qualit\u00e9 des tubages et tubes API 5CT L80 en Chine<\/a><\/li><\/ul><\/nav><\/div>\n<h3 id=\"wpaicg-exploring-the-benefits-of-api-5ct-l80-casing-and-tubing-pipe-in-china\"><span class=\"ez-toc-section\" id=\"Explorer_les_avantages_des_tubages_et_tubes_API_5ct_l80_en_Chine\"><\/span>Explorer les avantages des tubages et tubes <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> en Chine<span class=\"ez-toc-section-end\"><\/span><\/h3><br>\nLes tubes de tubage et de tubage API 5CT L80 sont largement utilis\u00e9s dans l&#8217;industrie p\u00e9troli\u00e8re et gazi\u00e8re en Chine. Ces tuyaux sont fabriqu\u00e9s en acier de haute qualit\u00e9 et sont con\u00e7us pour r\u00e9sister \u00e0 des pressions et des temp\u00e9ratures extr\u00eames. La nuance d&#8217;acier L80 est un acier faiblement alli\u00e9 tr\u00e8s r\u00e9sistant \u00e0 la corrosion et \u00e0 l&#8217;abrasion. Il est \u00e9galement tr\u00e8s r\u00e9sistant \u00e0 la fissuration et poss\u00e8de une excellente r\u00e9sistance \u00e0 la traction.<br>\ntube d&#8217;huile grossiste chinois de haute qualit\u00e9,tuyau d&#8217;enveloppe Chine bonne entreprise,<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>\nL&#8217;utilisation de tubages et de tubes API 5CT L80 en Chine offre un certain nombre d&#8217;avantages. Premi\u00e8rement, ces tuyaux sont tr\u00e8s durables et peuvent r\u00e9sister \u00e0 des pressions et des temp\u00e9ratures extr\u00eames. Cela les rend id\u00e9aux pour une utilisation dans les puits de p\u00e9trole et de gaz, car ils peuvent r\u00e9sister aux pressions et temp\u00e9ratures \u00e9lev\u00e9es associ\u00e9es \u00e0 ces puits. Deuxi\u00e8mement, la nuance d&#8217;acier L80 est tr\u00e8s r\u00e9sistante \u00e0 la corrosion et \u00e0 l&#8217;abrasion, ce qui la rend id\u00e9ale pour une utilisation dans des environnements corrosifs. Enfin, les tuyaux sont tr\u00e8s r\u00e9sistants \u00e0 la fissuration, ce qui les rend adapt\u00e9s \u00e0 une utilisation dans des zones o\u00f9 il existe un risque de fissuration d\u00fb \u00e0 une pression ou une temp\u00e9rature \u00e9lev\u00e9e.<br>\n<br>\n<br>\n<img decoding=\"async\" src=\"http:\/\/www.casingtube.com\/wp-content\/uploads\/2022\/03\/u39427891151090612774fm253fmtautoapp138fJPEG.webp\" alt=\"alt-943\" class=\"wp-image-943\" id=\"i943\" \/><br>\nDans l\u2019ensemble, l\u2019utilisation de tubages et de tubes API 5CT L80 en Chine offre un certain nombre d\u2019avantages. Ces tuyaux sont tr\u00e8s durables et peuvent r\u00e9sister \u00e0 des pressions et des temp\u00e9ratures extr\u00eames, ce qui les rend id\u00e9aux pour une utilisation dans les puits de p\u00e9trole et de gaz. De plus, la nuance d&#8217;acier L80 est tr\u00e8s r\u00e9sistante \u00e0 la corrosion et \u00e0 l&#8217;abrasion, ce qui la rend adapt\u00e9e \u00e0 une utilisation dans des environnements corrosifs. Enfin, les tuyaux sont tr\u00e8s r\u00e9sistants \u00e0 la fissuration, ce qui les rend adapt\u00e9s \u00e0 une utilisation dans des zones o\u00f9 il existe un risque de fissuration d\u00fb \u00e0 une pression ou une temp\u00e9rature \u00e9lev\u00e9e.<br>\n<h3 id=\"wpaicg-understanding-the-quality-standards-of-api-5ct-l80-casing-and-tubing-pipe-in-china\"><span class=\"ez-toc-section\" id=\"Comprendre_les_normes_de_qualite_des_tubages_et_tubes_API_5CT_L80_en_Chine\"><\/span>Comprendre les normes de qualit\u00e9 des tubages et tubes API 5CT L80 en Chine<span class=\"ez-toc-section-end\"><\/span><\/h3><br>\n<figure class=\"wp-block-table\"><table border=\"1\" cellspacing=\"0\" cellpadding=\"10\"><tbody><tr><td colspan=\"10\"><strong>Exigences de traction et de duret\u00e9<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>Note<\/strong><strong><\/strong><\/td><td><strong>\u00a0<\/strong><\/td><td><strong>\u00a0<\/strong><\/td><td colspan=\"2\"><strong>Contrainte d&#8217;\u00e9lasticit\u00e9 MPa<\/strong><strong><\/strong><\/td><td><strong>Tension <\/strong><strong>Force<\/strong><strong><\/strong><\/td><td colspan=\"2\"><strong>Duret\u00e9 <\/strong>a, c<strong><\/strong><\/td><td><strong>\u00c9paisseur de paroi sp\u00e9cifi\u00e9e<\/strong><strong><\/strong><\/td><td><strong>Duret\u00e9 admissible <\/strong><strong>Variante <\/strong>b<strong><\/strong><\/td><\/tr><tr><td><strong>\u00a0<\/strong><\/td><td><strong>Type<\/strong><strong><\/strong><\/td><td><strong>\u00c9longation totale sous charge<\/strong><strong><\/strong><\/td><td colspan=\"2\"><strong>\u00a0<\/strong><\/td><td><strong>min MPa<\/strong><strong><\/strong><\/td><td colspan=\"2\"><strong>maximum<\/strong><strong><\/strong><\/td><td><strong>\u00a0<\/strong><\/td><td><strong>\u00a0<\/strong><\/td><\/tr><tr><td><strong>\u00a0<\/strong><\/td><td>\u00a0<\/td><td>\u00a0<\/td><td><strong>min<\/strong><strong><\/strong><\/td><td><strong>maximum<\/strong><strong><\/strong><\/td><td>\u00a0<\/td><td><strong>HRC<\/strong><strong><\/strong><\/td><td><strong>HBW<\/strong><strong><\/strong><\/td><td><strong>mm<\/strong><strong><\/strong><\/td><td><strong>HRC<\/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><\/tr><tr><td>H40<\/td><td> <\/td><td>0.5<\/td><td>276<\/td><td>552<\/td><td>414<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><\/tr><tr><td><a href=\"\/tag\/j55\" target=\"_blank\"><strong>J55<\/strong><\/a><\/td><td> <\/td><td>0.5<\/td><td>379<\/td><td>552<\/td><td>517<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><\/tr><tr><td><a href=\"\/tag\/k55\" target=\"_blank\"><strong>K55<\/strong><\/a><\/td><td> <\/td><td>0.5<\/td><td>379<\/td><td>552<\/td><td>655<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><\/tr><tr><td><a href=\"\/tag\/n80\" target=\"_blank\"><strong>N80<\/strong><\/a><\/td><td>1<\/td><td>0.5<\/td><td>552<\/td><td>758<\/td><td>689<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><\/tr><tr><td>N80<\/td><td>Q<\/td><td>0.5<\/td><td>552<\/td><td>758<\/td><td>689<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><\/tr><tr><td>R95<\/td><td> <\/td><td>0.5<\/td><td>655<\/td><td>758<\/td><td>724<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><\/tr><tr><td>L80 L80<\/td><td>1<\/td><td>0.5<\/td><td>552<\/td><td>655<\/td><td>655<\/td><td>23<\/td><td>241<\/td><td> <\/td><td> <\/td><\/tr><tr><td>L80<\/td><td>9Cr 13Cr<\/td><td>0.5<\/td><td>552<\/td><td>655<\/td><td>655<\/td><td>23<\/td><td>241<\/td><td> <\/td><td> <\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>0.5<\/td><td>552<\/td><td>655<\/td><td>655<\/td><td>23<\/td><td>241<\/td><td> <\/td><td> <\/td><\/tr><tr><td><a href=\"\/tag\/c90\" target=\"_blank\"><strong>C90<\/strong><\/a><\/td><td>1<\/td><td>0.5<\/td><td>621<\/td><td>724<\/td><td>689<\/td><td>25.4<\/td><td>255<\/td><td> 12.70<\/td><td>3<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>12.71 au 19.04<\/td><td>4<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>19h05 \u00e0 25h39<\/td><td>5<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td> \u00a025h40<\/td><td>6<\/td><\/tr><tr><td><a href=\"\/tag\/t95\" target=\"_blank\"><strong>T95<\/strong><\/a><\/td><td>1<\/td><td>0.5<\/td><td>655<\/td><td>758<\/td><td>724<\/td><td>25.4<\/td><td>255<\/td><td> 12.70<\/td><td>3<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>12.71 au 19.04<\/td><td>4<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>19h05 \u00e0 25h39<\/td><td>5<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td> \u00a025h40<\/td><td>6<\/td><\/tr><tr><td>C110<\/td><td> <\/td><td>0.7<\/td><td>758<\/td><td>828<\/td><td>793<\/td><td>30<\/td><td>286<\/td><td> 12.70<\/td><td>3<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>12.71 au 19.04<\/td><td>4<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>19h05 \u00e0 25h39<\/td><td>5<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td> \u00a025h40<\/td><td>6<\/td><\/tr><tr><td><a href=\"\/tag\/p110\" target=\"_blank\"><strong>P110<\/strong><\/a><\/td><td> <\/td><td>0.6<\/td><td>758<\/td><td>965<\/td><td>862<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><\/tr><tr><td><a href=\"\/tag\/q125\" target=\"_blank\"><strong>Q125<\/strong><\/a><\/td><td>1<\/td><td>0.65<\/td><td>862<\/td><td>1034<\/td><td>931<\/td><td>b<\/td><td> <\/td><td> 12.70<\/td><td>3<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>12h71 au 19.04 19.05<\/td><td>4<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>5<\/td><\/tr><tr><td colspan=\"10\">a En cas de litige, les essais de duret\u00e9 Rockwell C en laboratoire doivent \u00eatre utilis\u00e9s comme m\u00e9thode d&#8217;arbitrage.<\/td><\/tr><tr><td colspan=\"10\">b Aucune limite de duret\u00e9 n&#8217;est sp\u00e9cifi\u00e9e, mais la variation maximale est limit\u00e9e \u00e0 titre de contr\u00f4le de fabrication conform\u00e9ment \u00e0 7.8 et 7.9.<\/td><\/tr><tr><td colspan=\"10\">c Pour les essais de duret\u00e9 \u00e0 travers la paroi des <a href=\"\/tag\/grade\" target=\"_blank\"><strong>grade<\/strong><\/a>s L80 (tous les types), C90, T95 et C110, les exigences indiqu\u00e9es dans l&#8217;\u00e9chelle HRC concernent l&#8217;indice de duret\u00e9 moyen maximum.<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"<p>Explorer les avantages des tubages et tubes \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> en Chine Les tubes de tubage et de tubage API 5CT L80&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1382,"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":[190,185,186,188,198,195,184,179,201,212,189],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"fr","enabled_languages":["en","zh","es","hi","ar","bn","pt","ms","de","id","ru","ja","fr","it","ko","tr","sw"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"ar":{"title":false,"content":false,"excerpt":false},"bn":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ms":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"id":{"title":false,"content":false,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false},"sw":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/www.casingtube.com\/fr\/wp-json\/wp\/v2\/posts\/4265"}],"collection":[{"href":"https:\/\/www.casingtube.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.casingtube.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.casingtube.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.casingtube.com\/fr\/wp-json\/wp\/v2\/comments?post=4265"}],"version-history":[{"count":16,"href":"https:\/\/www.casingtube.com\/fr\/wp-json\/wp\/v2\/posts\/4265\/revisions"}],"predecessor-version":[{"id":4297,"href":"https:\/\/www.casingtube.com\/fr\/wp-json\/wp\/v2\/posts\/4265\/revisions\/4297"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.casingtube.com\/fr\/wp-json\/wp\/v2\/media\/1382"}],"wp:attachment":[{"href":"https:\/\/www.casingtube.com\/fr\/wp-json\/wp\/v2\/media?parent=4265"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.casingtube.com\/fr\/wp-json\/wp\/v2\/categories?post=4265"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.casingtube.com\/fr\/wp-json\/wp\/v2\/tags?post=4265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}