{"id":1674,"date":"2025-06-20T17:02:10","date_gmt":"2025-06-20T09:02:10","guid":{"rendered":"https:\/\/jblstainless.com\/?post_type=product&#038;p=1674"},"modified":"2025-07-11T15:35:18","modified_gmt":"2025-07-11T07:35:18","slug":"tubes-et-tuyaux-soudes-en-acier-inoxydable","status":"publish","type":"product","link":"https:\/\/jblstainless.com\/fr\/welded-stainless-steel-pipes-and-tubes\/","title":{"rendered":"Tubes et tuyaux soud\u00e9s en acier inoxydable"},"content":{"rendered":"<div data-elementor-type=\"product-post\" data-elementor-id=\"1674\" class=\"elementor elementor-1674\" data-elementor-post-type=\"product\">\n\t\t\t\t<div class=\"elementor-element elementor-element-101c59c e-flex e-con-boxed e-con e-parent\" data-id=\"101c59c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1cff205 elementor-widget elementor-widget-text-editor\" data-id=\"1cff205\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les tubes et tuyaux soud\u00e9s en acier inoxydable sont form\u00e9s par laminage d'une bobine ou d'une bande d'acier inoxydable en un cylindre, par laminage et formage, et par soudage par fusion du joint longitudinal, \u00e9galement appel\u00e9 tube soud\u00e9. Le processus de production est simple et efficace, mais la r\u00e9sistance est g\u00e9n\u00e9ralement inf\u00e9rieure \u00e0 celle des tubes en acier inoxydable. <a href=\"https:\/\/jblstainless.com\/fr\/tube-sans-soudure-en-acier-inoxydable\/\">tube en acier sans soudure<\/a>La pression de travail est faible 20%.<\/p><p>Les tubes soud\u00e9s en acier inoxydable, avec un processus de production simple, une efficacit\u00e9 de production \u00e9lev\u00e9e, une vari\u00e9t\u00e9 de sp\u00e9cifications et un meilleur rapport co\u00fbt-efficacit\u00e9 que les options sans soudure, remplacent progressivement les tubes sans soudure dans de nombreux domaines en raison de leur faible co\u00fbt, de leurs sp\u00e9cifications flexibles et de leur forte r\u00e9sistance \u00e0 la corrosion. Ils sont largement utilis\u00e9s dans la construction, l'industrie chimique, l'industrie alimentaire et d'autres domaines, mais leur r\u00e9sistance g\u00e9n\u00e9rale est inf\u00e9rieure \u00e0 celle des tubes en acier sans soudure.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b9c742f e-flex e-con-boxed e-con e-parent\" data-id=\"b9c742f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d391f4e elementor-widget elementor-widget-heading\" data-id=\"d391f4e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Sp\u00e9cification des tubes et tuyaux soud\u00e9s en acier inoxydable<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a65b157 elementor-widget elementor-widget-text-editor\" data-id=\"a65b157\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>En tant que fournisseur de premier plan de tubes soud\u00e9s, nous proposons des produits dans les qualit\u00e9s de mat\u00e9riaux et les normes suivantes :<\/p><p><strong>Grade :<\/strong> 304\/304L, 316\/316L, Duplex 2205, Super-duplex 2507, 309S, 310S, 317, 430, 904L, etc.<br \/><strong>Standard :<\/strong> ASTM A312;ASTM A269 ; JIS G3459 ; ASTM A789(acier duplex);DIN;EN;ISO;GB,etc.<br \/><strong>Tailles :<\/strong> 1\/2\"-48\" (DN 15 - DN 1200)<br \/><strong>\u00c9paisseur de la paroi :<\/strong> Sch5S - Sch160 ; PN 10 - PN 100<br \/><strong>Surface :<\/strong> Polissage, recuit, d\u00e9capage, brillant<br \/><strong>Pr\u00e9parations finales personnalis\u00e9es :<\/strong> Biseaut\u00e9es, soud\u00e9es par embo\u00eetement, extr\u00e9mit\u00e9s filet\u00e9es pr\u00e9par\u00e9es selon ASME B16.25\/16.11<\/p><p><b>Types de coutures :<\/b><\/p><ul><li>Soudage en ligne droite (ERW) : soudage en ligne droite, adapt\u00e9 aux tuyaux de petit et moyen diam\u00e8tre, avec des cordons de soudure visibles en surface.<\/li><li>Soudage en spirale (SAW) : Soudage en forme de spirale pour produire des tuyaux de grand diam\u00e8tre (comme les ol\u00e9oducs).<\/li><li>TIG<\/li><li>HFW<\/li><li>etc.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3b0d1ff e-flex e-con-boxed e-con e-parent\" data-id=\"3b0d1ff\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d633637 elementor-widget elementor-widget-text-editor\" data-id=\"d633637\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>En g\u00e9n\u00e9ral, les tubes d'acier soud\u00e9s pr\u00e9sentent une grande pr\u00e9cision, une \u00e9paisseur de paroi uniforme et une grande luminosit\u00e9 int\u00e9rieure (la luminosit\u00e9 de la surface du tube est d\u00e9termin\u00e9e par la qualit\u00e9 de la surface de la plaque d'acier), et peuvent \u00eatre coup\u00e9s \u00e0 la dimension voulue.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-55a472f e-flex e-con-boxed e-con e-parent\" data-id=\"55a472f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e358d89 elementor-widget elementor-widget-image\" data-id=\"e358d89\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/welded-ss-pipe.webp\" class=\"attachment-medium_large size-medium_large wp-image-1407\" alt=\"tube ss soud\u00e9\" srcset=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/welded-ss-pipe.webp 750w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/welded-ss-pipe-300x300.webp 300w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/welded-ss-pipe-150x150.webp 150w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/welded-ss-pipe-12x12.webp 12w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/welded-ss-pipe-600x600.webp 600w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/welded-ss-pipe-100x100.webp 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f545d83 elementor-widget elementor-widget-image\" data-id=\"f545d83\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/LSAW-steel-tube.webp\" class=\"attachment-medium_large size-medium_large wp-image-1412\" alt=\"tube soud\u00e9 en acier inoxydable\" srcset=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/LSAW-steel-tube.webp 750w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/LSAW-steel-tube-300x300.webp 300w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/LSAW-steel-tube-150x150.webp 150w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/LSAW-steel-tube-12x12.webp 12w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/LSAW-steel-tube-600x600.webp 600w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/LSAW-steel-tube-100x100.webp 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2286fe6 elementor-widget elementor-widget-image\" data-id=\"2286fe6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"768\" src=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/ssaw-tube-768x768.webp\" class=\"attachment-medium_large size-medium_large wp-image-1413\" alt=\"tubes et tuyaux soud\u00e9s en acier inoxydable\" srcset=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/ssaw-tube-768x768.webp 768w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/ssaw-tube-300x300.webp 300w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/ssaw-tube-150x150.webp 150w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/ssaw-tube-12x12.webp 12w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/ssaw-tube-600x600.webp 600w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/ssaw-tube-100x100.webp 100w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/ssaw-tube.webp 800w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d8c1ee3 e-flex e-con-boxed e-con e-parent\" data-id=\"d8c1ee3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-57513cd elementor-widget elementor-widget-heading\" data-id=\"57513cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Avantages des tubes soud\u00e9s en acier inoxydable\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-372a550 elementor-widget elementor-widget-text-editor\" data-id=\"372a550\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>Rapport co\u00fbt-efficacit\u00e9 :<\/b> Par rapport aux tubes sans soudure, les tubes soud\u00e9s offrent des performances sup\u00e9rieures tout en restant \u00e0 un prix comp\u00e9titif. Le processus de soudage permet \u00e9galement de r\u00e9duire les d\u00e9chets de mat\u00e9riaux et les co\u00fbts, tout en autorisant des diam\u00e8tres importants.<\/p>\n<p><b>R\u00e9sistance \u00e9lev\u00e9e \u00e0 la corrosion :<\/b> L'acier inoxydable r\u00e9siste aux acides et aux alcalis et conserve des performances stables dans les environnements difficiles. Les nuances 316 et duplex r\u00e9sistent mieux aux chlorures et aux acides que la nuance 304.<\/p>\n<p><b>Pr\u00e9cision dimensionnelle :<\/b> Le formage et la coupe automatis\u00e9s garantissent une tol\u00e9rance de diam\u00e8tre ext\u00e9rieur de \u00b11%.<\/p>\n<p><b>Personnalisation flexible : <\/b>Disponibles dans une large gamme de tailles, de formes et d'\u00e9paisseurs. Les dimensions, les mat\u00e9riaux et les traitements de surface sont personnalis\u00e9s en fonction de vos besoins sp\u00e9cifiques.<\/p>\n<p><b>Solidit\u00e9 et durabilit\u00e9 :<\/b> Les joints soud\u00e9s sont solides et peuvent r\u00e9sister \u00e0 des pressions \u00e9lev\u00e9es (par exemple, dans les ol\u00e9oducs) et \u00e0 des temp\u00e9ratures \u00e9lev\u00e9es.<\/p>\n<div><b>Qualit\u00e9 de la surface :<\/b> haute pr\u00e9cision, \u00e9paisseur de paroi uniforme, surfaces internes et externes lisses, adapt\u00e9es \u00e0 des sc\u00e9narios exigeants sur le plan esth\u00e9tique (par exemple, tuyaux d\u00e9coratifs).<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-77e7039 e-flex e-con-boxed e-con e-parent\" data-id=\"77e7039\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b50e104 elementor-widget elementor-widget-heading\" data-id=\"b50e104\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Tube soud\u00e9 en acier inoxydable Application<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6717b54 elementor-widget elementor-widget-text-editor\" data-id=\"6717b54\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>1. Construction et infrastructure :<\/p>\n<p>Syst\u00e8mes d'approvisionnement en eau, support structurel (comme les ponts), canalisations souterraines (durables et r\u00e9sistantes \u00e0 la haute pression).<\/p>\n<p>2. P\u00e9trole et gaz :<\/p>\n<p>Transport de p\u00e9trole brut et de gaz naturel (tubes soud\u00e9s en spirale pour les pipelines \u00e0 haute pression sur de longues distances).<\/p>\n<p>3. Produits alimentaires et chimiques :<\/p>\n<p>les tuyauteries de transport de fluides et de produits chimiques (r\u00e9sistance \u00e0 la corrosion).<\/p>\n<p>4. M\u00e9canique et automobile :<\/p>\n<p>\u00e9changeurs de chaleur, composants de chaudi\u00e8res, syst\u00e8mes d'\u00e9chappement automobiles.<\/p>\n<p>5. \u00c9nergie et industrie :<\/p>\n<p>tuyauteries de centrales \u00e9lectriques, \u00e9quipements d'\u00e9change de chaleur (rempla\u00e7ant progressivement les tuyaux en acier sans soudure)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8cafc56 e-flex e-con-boxed e-con e-parent\" data-id=\"8cafc56\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d10e7f7 elementor-widget elementor-widget-heading\" data-id=\"d10e7f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Processus de production<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-35a89c8 elementor-widget elementor-widget-text-editor\" data-id=\"35a89c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>1. Nettoyage : avant de souder un tuyau en acier inoxydable, la surface du tuyau doit \u00eatre nettoy\u00e9e et trait\u00e9e pour \u00e9liminer la poussi\u00e8re et la salet\u00e9, afin d'\u00e9viter d'affecter l'effet de la soudure.<\/p><p>2. Coupe : en fonction des exigences et de l'utilisation des diff\u00e9rents sc\u00e9narios, le tube en acier inoxydable doit \u00eatre coup\u00e9 pour obtenir la longueur requise.<\/p><p>3. Chanfreinage : pour le tube en acier inoxydable \u00e0 souder, un traitement de chanfreinage est n\u00e9cessaire pour garantir que l'embouchure du tube est claire et r\u00e9duire le d\u00e9salignement et le ph\u00e9nom\u00e8ne de recuit.<\/p><p>4. Soudage : s\u00e9lectionner la m\u00e9thode de soudage appropri\u00e9e, telle que le soudage manuel \u00e0 l'arc, le soudage \u00e0 l'arc sous argon, le soudage au plasma, etc., afin de garantir une extr\u00e9mit\u00e9 plate des pi\u00e8ces soud\u00e9es, sans pores ni fissures.<\/p><p>5. Meulage : le meulage des pi\u00e8ces soud\u00e9es permet d'\u00e9liminer les bavures et les ar\u00eates vives et d'am\u00e9liorer l'aspect des pi\u00e8ces.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f174c9 elementor-widget elementor-widget-image\" data-id=\"2f174c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"687\" src=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/06\/stainless-steel-welded-pipe-production-768x687.webp\" class=\"attachment-medium_large size-medium_large wp-image-1681\" alt=\"Processus de production des tubes soud\u00e9s en acier inoxydable\" srcset=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/06\/stainless-steel-welded-pipe-production-768x687.webp 768w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/06\/stainless-steel-welded-pipe-production-300x268.webp 300w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/06\/stainless-steel-welded-pipe-production-13x12.webp 13w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/06\/stainless-steel-welded-pipe-production-600x537.webp 600w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/06\/stainless-steel-welded-pipe-production.webp 1023w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ba9599d e-flex e-con-boxed e-con e-parent\" data-id=\"ba9599d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad686cb elementor-widget elementor-widget-heading\" data-id=\"ad686cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comment garantir la qualit\u00e9 des tubes soud\u00e9s ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-be9ac75 elementor-widget elementor-widget-text-editor\" data-id=\"be9ac75\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>1. les joints soud\u00e9s<\/b><\/p><p>Pour garantir la qualit\u00e9 des soudures de tubes en acier inoxydable, il est important de suivre les \u00e9tapes de pr\u00e9paration appropri\u00e9es, de s\u00e9lectionner la m\u00e9thode de soudage et le mat\u00e9riau d'apport ad\u00e9quats, d'ajuster correctement les param\u00e8tres de soudage, de relever les d\u00e9fis courants et d'effectuer des inspections et des finitions approfondies apr\u00e8s le soudage.<br \/>Nous contr\u00f4lons strictement l'apport de chaleur et le gaz de protection afin de produire des joints uniformes, sans d\u00e9faut et avec un minimum de HAZ.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d480b8 elementor-widget elementor-widget-text-editor\" data-id=\"3d480b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>2. Contr\u00f4le de l'\u00e9lectricit\u00e9 et de la vitesse de soudage<\/b><\/p><p>Selon les mat\u00e9riaux et les dimensions des tuyaux, il faut contr\u00f4ler diff\u00e9rents courants \u00e9lectriques de soudage pour garantir la qualit\u00e9 et la formabilit\u00e9 de la pi\u00e8ce soud\u00e9e.<\/p><p>Une vitesse de soudage rapide entra\u00eenera une soudure faible, tandis qu'une vitesse trop lente d\u00e9formera la pi\u00e8ce soud\u00e9e ; elle doit \u00eatre contr\u00f4l\u00e9e en fonction de la situation r\u00e9elle.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3945fb7 elementor-widget elementor-widget-text-editor\" data-id=\"3945fb7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>3.  Inspection compl\u00e8te de la qualit\u00e9<\/b><\/p><p>Chaque tube est soumis \u00e0 des inspections en ligne et apr\u00e8s soudage :<br \/>- Courants de Foucault pour les d\u00e9fauts de surface et de subsurface<br \/>- Essai de pression hydrostatique pour l'int\u00e9grit\u00e9 des soudures<br \/>- PMI pour v\u00e9rifier la composition de l'alliage au niveau de la soudure<br \/>- 100% test dimensionnel (OD, WT, etc)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5070891 elementor-widget elementor-widget-text-editor\" data-id=\"5070891\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>4.  Int\u00e9grit\u00e9 des mati\u00e8res premi\u00e8res<\/b><\/p><p>Nous nous approvisionnons en bobines d'acier inoxydable de premi\u00e8re qualit\u00e9 aupr\u00e8s d'aci\u00e9ries r\u00e9put\u00e9es telles que TISCO et Baosteel - chaque lot \u00e9tant certifi\u00e9 pour sa chimie et sa microstructure exactes. Cela \u00e9limine la variabilit\u00e9 du m\u00e9tal de base qui peut compromettre les performances de la soudure.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-71c0ee2 e-flex e-con-boxed e-con e-parent\" data-id=\"71c0ee2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2a0ada43 e-con-full e-flex e-con e-child\" data-id=\"2a0ada43\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-34926f1d elementor-widget elementor-widget-heading\" data-id=\"34926f1d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Inspection de la qualit\u00e9<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4bcf478 e-con-full e-flex e-con e-child\" data-id=\"4bcf478\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-66ad1780 elementor-widget-tablet__width-initial elementor-widget-mobile__width-inherit elementor-widget__width-initial elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"66ad1780\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"467\" src=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/material-test.webp\" class=\"elementor-animation-grow attachment-full size-full wp-image-730\" alt=\"tubes et tuyaux soud\u00e9s en acier inoxydable\" srcset=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/material-test.webp 700w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/material-test-600x400.webp 600w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/material-test-300x200.webp 300w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/material-test-18x12.webp 18w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure><div class=\"elementor-image-box-content\"><h4 class=\"elementor-image-box-title\">Essai de mat\u00e9riaux<\/h4><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-59c0172f elementor-widget-tablet__width-initial elementor-widget-mobile__width-inherit elementor-widget__width-initial elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"59c0172f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/library.elementor.com\/local-services-wireframe-1-flexbox\/services\/#service_2\" tabindex=\"-1\" rel=\"nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"467\" src=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/size-control.webp\" class=\"elementor-animation-grow attachment-full size-full wp-image-731\" alt=\"Contr\u00f4le de la taille des tubes en acier inoxydable\" srcset=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/size-control.webp 700w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/size-control-600x400.webp 600w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/size-control-300x200.webp 300w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/size-control-18x12.webp 18w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h4 class=\"elementor-image-box-title\"><a href=\"https:\/\/library.elementor.com\/local-services-wireframe-1-flexbox\/services\/#service_2\" rel=\"nofollow noopener\" target=\"_blank\">Contr\u00f4le de la taille<\/a><\/h4><p class=\"elementor-image-box-description\"> <\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f07d3b6 elementor-widget-tablet__width-initial elementor-widget-mobile__width-inherit elementor-widget__width-initial elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"5f07d3b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/library.elementor.com\/local-services-wireframe-1-flexbox\/services\/#service_3\" tabindex=\"-1\" rel=\"nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"467\" src=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/Thickness-test.webp\" class=\"elementor-animation-grow attachment-full size-full wp-image-732\" alt=\"Essai d&#039;\u00e9paisseur de tube d&#039;acier\" srcset=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/Thickness-test.webp 700w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/Thickness-test-600x400.webp 600w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/Thickness-test-300x200.webp 300w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/Thickness-test-18x12.webp 18w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h4 class=\"elementor-image-box-title\"><a href=\"https:\/\/library.elementor.com\/local-services-wireframe-1-flexbox\/services\/#service_3\" rel=\"nofollow noopener\" target=\"_blank\">Essai d'\u00e9paisseur<\/a><\/h4><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b2f8a39 elementor-widget-tablet__width-initial elementor-widget-mobile__width-inherit elementor-widget__width-initial elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"2b2f8a39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/library.elementor.com\/local-services-wireframe-1-flexbox\/services\/#service_4\" tabindex=\"-1\" rel=\"nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"467\" src=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/Ultrasonic-testing.webp\" class=\"elementor-animation-grow attachment-full size-full wp-image-733\" alt=\"Essais par ultrasons\" srcset=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/Ultrasonic-testing.webp 700w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/Ultrasonic-testing-600x400.webp 600w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/Ultrasonic-testing-300x200.webp 300w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/Ultrasonic-testing-18x12.webp 18w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h4 class=\"elementor-image-box-title\"><a href=\"https:\/\/library.elementor.com\/local-services-wireframe-1-flexbox\/services\/#service_4\" rel=\"nofollow noopener\" target=\"_blank\">Contr\u00f4le par ultrasons<\/a><\/h4><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4523cf91 e-con-full e-flex e-con e-child\" data-id=\"4523cf91\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-31472a52 elementor-widget-tablet__width-initial elementor-widget-mobile__width-inherit elementor-widget__width-initial elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"31472a52\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/library.elementor.com\/local-services-wireframe-1-flexbox\/services\/#service_1\" tabindex=\"-1\" rel=\"nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"467\" src=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/Eddy-current-flaw-detection.webp\" class=\"elementor-animation-grow attachment-full size-full wp-image-734\" alt=\"D\u00e9tection des d\u00e9fauts par courants de Foucault\" srcset=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/Eddy-current-flaw-detection.webp 700w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/Eddy-current-flaw-detection-600x400.webp 600w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/Eddy-current-flaw-detection-300x200.webp 300w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/Eddy-current-flaw-detection-18x12.webp 18w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h4 class=\"elementor-image-box-title\"><a href=\"https:\/\/library.elementor.com\/local-services-wireframe-1-flexbox\/services\/#service_1\" rel=\"nofollow noopener\" target=\"_blank\">D\u00e9tection des d\u00e9fauts par courants de Foucault<\/a><\/h4><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-459fe6e5 elementor-widget-tablet__width-initial elementor-widget-mobile__width-inherit elementor-widget__width-initial elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"459fe6e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/library.elementor.com\/local-services-wireframe-1-flexbox\/services\/#service_2\" tabindex=\"-1\" rel=\"nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"467\" src=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/watertightness-test.webp\" class=\"elementor-animation-grow attachment-full size-full wp-image-735\" alt=\"test d&#039;\u00e9tanch\u00e9it\u00e9\" srcset=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/watertightness-test.webp 700w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/watertightness-test-600x400.webp 600w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/watertightness-test-300x200.webp 300w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/watertightness-test-18x12.webp 18w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h4 class=\"elementor-image-box-title\"><a href=\"https:\/\/library.elementor.com\/local-services-wireframe-1-flexbox\/services\/#service_2\" rel=\"nofollow noopener\" target=\"_blank\">Test d'\u00e9tanch\u00e9it\u00e9<\/a><\/h4><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34983ea8 elementor-widget-tablet__width-initial elementor-widget-mobile__width-inherit elementor-widget__width-initial elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"34983ea8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/library.elementor.com\/local-services-wireframe-1-flexbox\/services\/#service_3\" tabindex=\"-1\" rel=\"nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"467\" src=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/hardness-test.webp\" class=\"elementor-animation-grow attachment-full size-full wp-image-736\" alt=\"essai de duret\u00e9 de l&#039;acier inoxydable\" srcset=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/hardness-test.webp 700w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/hardness-test-600x400.webp 600w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/hardness-test-300x200.webp 300w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/hardness-test-18x12.webp 18w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h4 class=\"elementor-image-box-title\"><a href=\"https:\/\/library.elementor.com\/local-services-wireframe-1-flexbox\/services\/#service_3\" rel=\"nofollow noopener\" target=\"_blank\">Essai de duret\u00e9<\/a><\/h4><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-524f38e0 elementor-widget-tablet__width-initial elementor-widget-mobile__width-inherit elementor-widget__width-initial elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"524f38e0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/library.elementor.com\/local-services-wireframe-1-flexbox\/services\/#service_4\" tabindex=\"-1\" rel=\"nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"467\" src=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/tensile-strength.webp\" class=\"elementor-animation-grow attachment-full size-full wp-image-737\" alt=\"r\u00e9sistance \u00e0 la traction\" srcset=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/tensile-strength.webp 700w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/tensile-strength-600x400.webp 600w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/tensile-strength-300x200.webp 300w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/tensile-strength-18x12.webp 18w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h4 class=\"elementor-image-box-title\"><a href=\"https:\/\/library.elementor.com\/local-services-wireframe-1-flexbox\/services\/#service_4\" rel=\"nofollow noopener\" target=\"_blank\">Test de r\u00e9sistance \u00e0 la traction<\/a><\/h4><p class=\"elementor-image-box-description\"> <\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Les tubes en acier inoxydable soud\u00e9s sont des tubes en acier ou des bandes d'acier qui passent par l'unit\u00e9 et le moule de formage apr\u00e8s le soudage. Les tubes en acier soud\u00e9s ont un processus de production simple, une efficacit\u00e9 de production \u00e9lev\u00e9e, une vari\u00e9t\u00e9 de sp\u00e9cifications, et sont plus rentables que les options sans soudure.<\/p>\n<p><strong>Mat\u00e9riau :<\/strong><\/p>\n<p>304\/304L ;<\/p>\n<p>316\/316L ;<\/p>\n<p>etc.<\/p>","protected":false},"featured_media":1399,"template":"","meta":{"_eb_attr":""},"product_brand":[],"product_cat":[39],"product_tag":[],"class_list":{"0":"post-1674","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-stainless-steel-welded-pipe","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/jblstainless.com\/fr\/wp-json\/wp\/v2\/product\/1674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jblstainless.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jblstainless.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":8,"href":"https:\/\/jblstainless.com\/fr\/wp-json\/wp\/v2\/product\/1674\/revisions"}],"predecessor-version":[{"id":1858,"href":"https:\/\/jblstainless.com\/fr\/wp-json\/wp\/v2\/product\/1674\/revisions\/1858"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jblstainless.com\/fr\/wp-json\/wp\/v2\/media\/1399"}],"wp:attachment":[{"href":"https:\/\/jblstainless.com\/fr\/wp-json\/wp\/v2\/media?parent=1674"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jblstainless.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1674"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jblstainless.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1674"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jblstainless.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}