{"id":2661,"date":"2026-03-29T14:42:23","date_gmt":"2026-03-29T14:42:23","guid":{"rendered":"https:\/\/beiyutitanium.com\/product\/titanium-grade-7-pipe\/"},"modified":"2026-09-06T10:09:20","modified_gmt":"2026-09-06T10:09:20","slug":"titanium-grade-7-pipe","status":"publish","type":"product","link":"https:\/\/beiyutitanium.com\/fr\/product\/titanium-grade-7-pipe\/","title":{"rendered":"Tube en titane Grade 7 | Tube Ti-0.15Pd r\u00e9sistant \u00e0 la corrosion"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2661\" class=\"elementor elementor-2661\" data-elementor-post-type=\"product\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bywave7section elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"bywave7section\" data-element_type=\"section\" data-e-type=\"section\" 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.by-cta{padding:28px 22px}}\n<\/style><div class=\"by-product-template by-product-2661\"><div class=\"by-wrap\"><div class=\"by-specband\"><div class=\"cell\"><strong>Tube en titane Grade 7 \/ tube pour service corrosif Ti-0.15Pd<\/strong><span>Norme applicable ou r\u00e9f\u00e9rence de la demande de prix<\/span><\/div><div class=\"cell\"><strong>Grade 7, dimensions du tube, schedule, trac\u00e9, fluide et p\u00e9rim\u00e8tre du certificat<\/strong><span>Informations essentielles n\u00e9cessaires pour l'offre<\/span><\/div><div class=\"cell\"><strong>NPS ou OD, \u00e9paisseur de paroi ou schedule, longueur, \u00e9tat des extr\u00e9mit\u00e9s et tol\u00e9rance<\/strong><span>Revue dimensionnelle avant production<\/span><\/div><div class=\"cell\"><strong>MTC \/ EN 10204 3.1<\/strong><span>Documents de tra\u00e7abilit\u00e9 lorsque requis<\/span><\/div><div class=\"by-note\"><b>L'acceptation est conforme \u00e0 la sp\u00e9cification command\u00e9e.<\/b> La nuance finale, la composition chimique, les dimensions, le contr\u00f4le et la documentation sont confirm\u00e9s par la sp\u00e9cification d'achat et le certificat mati\u00e8re.<\/div><\/div><div class=\"by-grid\"><div class=\"by-prose\"><h2>Tube en titane Grade 7 (Ti-0.15Pd)<\/h2>\n<p>Beiyu fournit des tubes en titane Grade 7 en Ti-0.15Pd, la nuance de titane contenant du palladium qui pr\u00e9sente la meilleure r\u00e9sistance \u00e0 la corrosion parmi les nuances courantes de titane dans les acides r\u00e9ducteurs et les environnements agressifs contenant des chlorures. Le tube Grade 7 est s\u00e9lectionn\u00e9 pour le traitement chimique, la manipulation d'acides et les \u00e9quipements \u00e9lectrochimiques lorsque Grade 2 ne r\u00e9sisterait pas aux conditions de service.<\/p>\n<p>Le tube Grade 7 devrait \u00eatre chiffr\u00e9 selon NPS ou OD, l'\u00e9paisseur de paroi ou le schedule, la longueur, l'\u00e9tat et la norme, car le comportement \u00e0 la corrosion et la pression nominale d\u00e9pendent du fluide et des dimensions.<\/p>\n<h2>Nuance et normes<\/h2>\n<table><tbody>\n<tr><th>Mat\u00e9riau<\/th><td>Titane Grade 7 \/ Ti-0.15Pd \/ UNS R52400<\/td><\/tr>\n<tr><th>R\u00e9f\u00e9rence de norme<\/th><td>ASTM B861 (sans soudure) ou B862 (soud\u00e9), qui ont remplac\u00e9 la norme ASTM B337 retir\u00e9e, ASME SB861 \/ SB862, ou sp\u00e9cification client<\/td><\/tr>\n<tr><th>\u00c9tat<\/th><td>Recuit<\/td><\/tr>\n<tr><th>Type de tube<\/th><td>Tube en titane sans soudure ou soud\u00e9<\/td><\/tr>\n<\/tbody><\/table>\n<h2>Dimensions, Schedule et \u00e9tat<\/h2>\n<p>Les demandes de prix doivent pr\u00e9ciser le NPS ou le diam\u00e8tre ext\u00e9rieur, l'\u00e9paisseur de paroi ou le schedule, la longueur, la tol\u00e9rance, la pr\u00e9paration des extr\u00e9mit\u00e9s et l'\u00e9tat de surface. Pour un service en milieu acide ou chlorur\u00e9, l'acheteur devrait indiquer le milieu, la concentration et la temp\u00e9rature afin que le choix de la nuance et les essais puissent \u00eatre confirm\u00e9s.<\/p>\n<h2>Applications courantes<\/h2>\n<ul>\n<li>Tuyauteries pour acides r\u00e9ducteurs et chlorures agressifs<\/li>\n<li>\u00c9quipements de traitement chimique et \u00e9lectrochimique<\/li>\n<li>Syst\u00e8mes d'hydrom\u00e9tallurgie et de r\u00e9cup\u00e9ration d'acide<\/li>\n<li>Tuyauteries critiques en mati\u00e8re de corrosion lorsque Grade 2 ne convient pas<\/li>\n<\/ul>\n<h2>Contr\u00f4le et documentation<\/h2>\n<p>Les acheteurs peuvent demander un certificat mati\u00e8re, une documentation EN10204 3.1, la tra\u00e7abilit\u00e9 par num\u00e9ro de coul\u00e9e, la composition chimique et les propri\u00e9t\u00e9s m\u00e9caniques. Des essais hydrostatiques, des contr\u00f4les par courants de Foucault, une radiographie des soudures ou un contr\u00f4le dimensionnel peuvent \u00eatre convenus lorsqu'ils sont d\u00e9finis dans la sp\u00e9cification d'achat.<\/p>\n<h2>Informations sur l'emballage et l'exportation<\/h2>\n<p>Le tube en titane est prot\u00e9g\u00e9 contre le cintrage, les dommages aux extr\u00e9mit\u00e9s et les rayures de surface, avec des capuchons d'extr\u00e9mit\u00e9 et un emballage rigide. Les \u00e9tiquettes indiquent la nuance, les dimensions, le num\u00e9ro de coul\u00e9e et la quantit\u00e9 lorsque la tra\u00e7abilit\u00e9 est requise.<\/p>\n<h2>Informations n\u00e9cessaires pour la demande de prix<\/h2>\n<ul>\n<li>Nuance et norme : Grade 7 \/ Ti-0.15Pd, ASTM B861 ou B862<\/li>\n<li>NPS ou OD, \u00e9paisseur de paroi ou schedule, longueur<\/li>\n<li>Pr\u00e9paration des extr\u00e9mit\u00e9s et \u00e9tat de surface<\/li>\n<li>Milieu, concentration et temp\u00e9rature<\/li>\n<li>Quantit\u00e9, destination et emballage<\/li>\n<li>Exigences relatives aux certificats et au contr\u00f4le<\/li>\n<\/ul>\n<h2>FAQ<\/h2>\n<h3>Pourquoi le titane Grade 7 est-il utilis\u00e9 pour les tuyauteries ?<\/h3>\n<p>Grade 7 contient un faible ajout de palladium qui offre la meilleure r\u00e9sistance \u00e0 la corrosion parmi les nuances de titane courantes dans les acides r\u00e9ducteurs et les milieux chlorur\u00e9s agressifs.<\/p>\n<h3>Le tube Grade 7 est-il sans soudure ou soud\u00e9 ?<\/h3>\n<p>Les tubes en titane sans soudure et soud\u00e9s sont tous deux disponibles ; le type et la norme ASTM devraient \u00eatre confirm\u00e9s dans la demande de prix.<\/p>\n<h3>Que faut-il pour \u00e9tablir une offre pour un tube en titane Grade 7 ?<\/h3>\n<p>Envoyez le NPS ou le diam\u00e8tre ext\u00e9rieur, l'\u00e9paisseur de paroi ou le schedule, la longueur, le milieu, l'\u00e9tat, la quantit\u00e9 et les exigences de certificat ou d'essai.<\/p>\n\n<h3>Notes d'approvisionnement pour les tubes en titane Grade 7<\/h3>\n<p>Les tubes en titane Grade 7 sont souvent demand\u00e9s pour des environnements de corrosion plus agressifs que Grade 2. Les demandes de prix devraient indiquer si le mat\u00e9riau requis est un tube sans soudure, un tube soud\u00e9 ou un tube, et si <a href=\"https:\/\/beiyutitanium.com\/fr\/product\/titanium-tube-gr9\/\">ASTM B861<\/a>, <a href=\"https:\/\/beiyutitanium.com\/fr\/product\/titanium-welded-pipe\/\">ASTM B862<\/a>, <a href=\"https:\/\/beiyutitanium.com\/fr\/product\/gr2-titanium-seamless-tube\/\">ASTM B338<\/a> ou si une sp\u00e9cification de projet s'applique. Les donn\u00e9es d'achat importantes comprennent le diam\u00e8tre ext\u00e9rieur, l'\u00e9paisseur de paroi, la longueur, la quantit\u00e9, l'\u00e9tat des extr\u00e9mit\u00e9s, la finition de surface et la tol\u00e9rance dimensionnelle autoris\u00e9e.<\/p>\n<p>Comme Grade 7 contient du palladium, la tra\u00e7abilit\u00e9 par num\u00e9ro de coul\u00e9e et la v\u00e9rification du mat\u00e9riau sont particuli\u00e8rement importantes. Les acheteurs devraient d\u00e9finir si un PMI, un essai hydrostatique, un contr\u00f4le ultrasonore, un contr\u00f4le des soudures, des certificats EN10204 3.1 ou un contr\u00f4le par tierce partie sont requis. Si le tube est raccord\u00e9 \u00e0 des brides, raccords ou \u00e9quipements d'\u00e9changeur de chaleur, incluez les dimensions des composants associ\u00e9s et le milieu de service dans la demande de prix.<\/p>\n\n<p>Incluez le schedule de tube requis, l'ovalisation admissible, la pr\u00e9paration des extr\u00e9mit\u00e9s et toute note relative au service en corrosion lors de la demande de l'offre finale.<\/p>\n\n<h3>Pages de demande de prix associ\u00e9es \u00e0 Grade 7<\/h3>\n<p>Pour les projets de tuyauterie, les acheteurs peuvent avoir besoin de t\u00f4le, barre, pi\u00e8ces forg\u00e9es, bande ou fil d'apport ERTi-7 Grade 7 assortis avec le m\u00eame dossier de tra\u00e7abilit\u00e9.<\/p>\n<ul>\n<li><a href=\"\/fr\/product\/gr7-titanium-sheet\/\">T\u00f4le en titane Grade 7<\/a><\/li>\n<li><a href=\"\/fr\/product\/titanium-bar-gr7\/\">Barre ronde en titane Grade 7<\/a><\/li>\n<li><a href=\"\/fr\/product\/titanium-grade-7-forgings\/\">Pi\u00e8ces forg\u00e9es en titane Grade 7<\/a><\/li>\n<li><a href=\"\/fr\/product\/erti-7-titanium-welding-wire\/\">Fil d'apport ERTi-7<\/a><\/li>\n<\/ul><\/div><aside class=\"by-sidebar\"><div class=\"by-card\" id=\"rfq\"><div class=\"hd\">Liste de contr\u00f4le pour la demande de prix<\/div><div class=\"bd\"><ul class=\"by-rfq-list\"><li>Tube en titane Grade 7 | Tube Ti-0.15Pd r\u00e9sistant \u00e0 la corrosion<\/li><li>Grade 7, dimensions du tube, schedule, trac\u00e9, fluide et p\u00e9rim\u00e8tre du certificat<\/li><li>NPS ou OD, \u00e9paisseur de paroi ou schedule, longueur, \u00e9tat des extr\u00e9mit\u00e9s et tol\u00e9rance<\/li><li>Sans soudure ou soud\u00e9, recuit, d\u00e9cap\u00e9 ou surface sp\u00e9cifi\u00e9e par le projet<\/li><li>Exigences relatives \u00e0 la quantit\u00e9, au contr\u00f4le, \u00e0 la documentation, \u00e0 l'emballage et \u00e0 la destination<\/li><\/ul><p style=\"margin:16px 0 0\"><a class=\"by-btn\" href=\"mailto:penn@beiyutitanium.com?subject=RFQ%20-%20Grade%207%20Titanium%20Pipe%20%7C%20Ti-0.15Pd%20Corrosion-Resistant%20Pipe\">Envoyer une demande de prix par e-mail<\/a><\/p><\/div><\/div><div class=\"by-card\"><div class=\"hd\">Contr\u00f4le et documents<\/div><div class=\"bd\"><ul class=\"by-rfq-list\"><li>Certificat mati\u00e8re (MTC)<\/li><li>Certificat de r\u00e9ception selon EN 10204 3.1 lorsque requis<\/li><li>Composition chimique et propri\u00e9t\u00e9s m\u00e9caniques<\/li><li>Contr\u00f4le dimensionnel, de surface ou PMI lorsqu'il est sp\u00e9cifi\u00e9<\/li><li>Emballage export avec tra\u00e7abilit\u00e9 par num\u00e9ro de coul\u00e9e<\/li><\/ul><\/div><\/div><div class=\"by-card\"><div class=\"hd\">Cat\u00e9gorie associ\u00e9e<\/div><div class=\"bd by-guide\"><a href=\"https:\/\/beiyutitanium.com\/fr\/product-category\/woo-products\/titanium\/titanium-tube-and-pipe\/\">Cat\u00e9gorie des tubes et tuyaux en titane<\/a><a href=\"https:\/\/beiyutitanium.com\/fr\/product-category\/woo-products\/titanium\/\">Cat\u00e9gorie de produits en titane<\/a><a href=\"https:\/\/beiyutitanium.com\/fr\/chemical-industry\/\">Mat\u00e9riaux pour l'industrie chimique<\/a><\/div><\/div><\/aside><\/div><section class=\"by-apps\" aria-label=\"Applications courantes du titane\"><div class=\"by-section-head\"><h2>Applications courantes<\/h2><a href=\"https:\/\/beiyutitanium.com\/fr\/services\/\">Examiner l'assistance \u00e0 l'exportation et \u00e0 la fabrication<\/a><\/div><div class=\"by-appgrid\"><div class=\"by-element\"><div class=\"num\">22<\/div><div class=\"sym\">Ti<\/div><div><div class=\"name\">Titane<\/div><div class=\"meta\">47.867 u<br>4,51 g\/cm3<br>Tube en titane Grade 7 \/ tube pour service corrosif Ti-0.15Pd<\/div><\/div><\/div><div class=\"by-appcards\"><a class=\"by-appcard\" href=\"https:\/\/beiyutitanium.com\/fr\/product-category\/woo-products\/titanium\/titanium-tube-and-pipe\/\"><b>Tuyauteries pour service en milieu acide et chlorur\u00e9<\/b><span>Confirmez la nuance, les dimensions, la tol\u00e9rance, la surface, l'emballage et l'\u00e9tendue du certificat avant l'offre.<\/span><\/a><a class=\"by-appcard\" href=\"https:\/\/beiyutitanium.com\/fr\/product-category\/woo-products\/titanium\/titanium-tube-and-pipe\/\"><b>Lignes de proc\u00e9d\u00e9 chimique<\/b><span>Confirmez la nuance, les dimensions, la tol\u00e9rance, la surface, l'emballage et l'\u00e9tendue du certificat avant l'offre.<\/span><\/a><a class=\"by-appcard\" href=\"https:\/\/beiyutitanium.com\/fr\/marine-engineering\/\"><b>Service en eau de mer et saumure<\/b><span>Confirmez la nuance, les dimensions, la tol\u00e9rance, la surface, l'emballage et l'\u00e9tendue du certificat avant l'offre.<\/span><\/a><a class=\"by-appcard\" href=\"https:\/\/beiyutitanium.com\/fr\/product-category\/woo-products\/titanium\/titanium-tube-and-pipe\/\"><b>Tuyauteries de remplacement Grade 7<\/b><span>Confirmez la nuance, les dimensions, la tol\u00e9rance, la surface, l'emballage et l'\u00e9tendue du certificat avant l'offre.<\/span><\/a><\/div><\/div><\/section><section class=\"by-compare\" aria-label=\"Comparer les produits en titane associ\u00e9s\"><div class=\"by-section-head\"><h2>Comparer les produits de tubes en titane associ\u00e9s<\/h2><a href=\"https:\/\/beiyutitanium.com\/fr\/product-category\/woo-products\/titanium\/titanium-tube-and-pipe\/\">Cat\u00e9gorie des tubes et tuyaux en titane<\/a><\/div><div class=\"by-table\"><div class=\"by-thead\"><div>Produit<\/div><div>R\u00e9f\u00e9rence<\/div><div>Point central de la demande de prix<\/div><div><\/div><\/div><a class=\"by-row\" href=\"https:\/\/beiyutitanium.com\/fr\/product\/gr2-titanium-seamless-tube\/\"><div><b>Tube sans soudure Grade 2<\/b><\/div><div>ASTM B338<\/div><div>Tube d'\u00e9changeur de chaleur<\/div><div class=\"go\">&gt;<\/div><\/a><div class=\"by-row cur\"><div><b>Tube Grade 7<\/b><\/div><div>Ti-0.15Pd<\/div><div>Tube pour service corrosif<\/div><div class=\"go\"><\/div><\/div><a class=\"by-row\" href=\"https:\/\/beiyutitanium.com\/fr\/product\/titanium-tube-grade-12\/\"><div><b>Tube Grade 12<\/b><\/div><div>Ti-0.3Mo-0.8Ni<\/div><div>Tube pour proc\u00e9d\u00e9 chimique<\/div><div class=\"go\">&gt;<\/div><\/a><a class=\"by-row\" href=\"https:\/\/beiyutitanium.com\/fr\/product\/titanium-welded-pipe\/\"><div><b>Tube soud\u00e9 en titane<\/b><\/div><div>ASTM B862<\/div><div>Tuyauterie de grand diam\u00e8tre<\/div><div class=\"go\">&gt;<\/div><\/a><a class=\"by-row\" href=\"https:\/\/beiyutitanium.com\/fr\/product\/titanium-coil-tubing\/\"><div><b>Tube en couronne en titane<\/b><\/div><div>ASTM B338 \/ B861<\/div><div>Tube en couronne pour transfert de chaleur<\/div><div class=\"go\">&gt;<\/div><\/a><a class=\"by-row\" href=\"https:\/\/beiyutitanium.com\/fr\/product\/titanium-capillary-tube\/\"><div><b>Tube capillaire en titane<\/b><\/div><div>Petit diam\u00e8tre<\/div><div>Tube d'instrumentation<\/div><div class=\"go\">&gt;<\/div><\/a><a class=\"by-row\" href=\"https:\/\/beiyutitanium.com\/fr\/product\/titanium-bicycle-tubing\/\"><div><b>Tubes de v\u00e9lo en titane<\/b><\/div><div>Grade 9<\/div><div>Jeux de tubes pour cadre<\/div><div class=\"go\">&gt;<\/div><\/a><a class=\"by-row\" href=\"https:\/\/beiyutitanium.com\/fr\/product\/titanium-tube-gr9\/\"><div><b>Tube 3Al-2.5V<\/b><\/div><div>Grade 9<\/div><div>Tube structurel<\/div><div class=\"go\">&gt;<\/div><\/a><\/div><\/section><section class=\"by-related\" aria-label=\"Pages produit associ\u00e9es\"><div class=\"by-section-head\"><h2>Pages de demande de prix associ\u00e9es<\/h2><a href=\"https:\/\/beiyutitanium.com\/fr\/product-category\/woo-products\/titanium\/titanium-tube-and-pipe\/\">Cat\u00e9gorie des tubes et tuyaux en titane<\/a><\/div><div class=\"by-linkgrid\"><a class=\"by-linktile\" href=\"https:\/\/beiyutitanium.com\/fr\/product\/gr2-titanium-seamless-tube\/\"><span>ASTM B338<\/span><b>Tube sans soudure Grade 2<\/b><em>Tube d'\u00e9changeur de chaleur<\/em><\/a><a class=\"by-linktile\" href=\"https:\/\/beiyutitanium.com\/fr\/product\/titanium-tube-grade-12\/\"><span>Ti-0.3Mo-0.8Ni<\/span><b>Tube Grade 12<\/b><em>Tube pour proc\u00e9d\u00e9 chimique<\/em><\/a><a class=\"by-linktile\" href=\"https:\/\/beiyutitanium.com\/fr\/product\/titanium-welded-pipe\/\"><span>ASTM B862<\/span><b>Tube soud\u00e9 en titane<\/b><em>Tuyauterie de grand diam\u00e8tre<\/em><\/a><a class=\"by-linktile\" href=\"https:\/\/beiyutitanium.com\/fr\/product\/titanium-coil-tubing\/\"><span>ASTM B338 \/ B861<\/span><b>Tube en couronne en titane<\/b><em>Tube en couronne pour transfert de chaleur<\/em><\/a><a class=\"by-linktile\" href=\"https:\/\/beiyutitanium.com\/fr\/product\/titanium-capillary-tube\/\"><span>Petit diam\u00e8tre<\/span><b>Tube capillaire en titane<\/b><em>Tube d'instrumentation<\/em><\/a><a class=\"by-linktile\" href=\"https:\/\/beiyutitanium.com\/fr\/product\/titanium-bicycle-tubing\/\"><span>Grade 9<\/span><b>Tubes de v\u00e9lo en titane<\/b><em>Jeux de tubes pour cadre<\/em><\/a><\/div><\/section><section class=\"by-cta\"><div><p>Pour voir qui d'autre publie ce mat\u00e9riau et ce que chacun indique, voir <a href=\"https:\/\/beiyutitanium.com\/fr\/top-grade-7-titanium-pipe-suppliers\/\">Fournisseurs de tubes en titane Grade 7 : comparaison de cinq pages d'entreprises<\/a>.<\/p>\n<h2>Demander une offre pour un tube en titane Grade 7 | Tube Ti-0.15Pd r\u00e9sistant \u00e0 la corrosion<\/h2><p>Envoyez la nuance, la norme, les dimensions, l'\u00e9tat, la quantit\u00e9 et les exigences relatives au certificat. Beiyu r\u00e9pond avec une offre, le d\u00e9lai de livraison et le p\u00e9rim\u00e8tre de la documentation.<\/p><\/div><a class=\"by-btn\" href=\"mailto:penn@beiyutitanium.com?subject=RFQ%20-%20Grade%207%20Titanium%20Pipe%20%7C%20Ti-0.15Pd%20Corrosion-Resistant%20Pipe\">Envoyer une demande de prix par e-mail<\/a><\/section><\/div><\/div>\n<h2 data-c153=\"1\">D\u00e9tails des sp\u00e9cifications avec sources<\/h2>\n<p>ASTM B861 et ASTM B862 r\u00e9pertorient toutes deux Grade 7 (UNS R52400), qui correspond \u00e0 la composition chimique du Grade 2 avec ajout de 0.12 \u00e0 0.25 pour cent de palladium. Ses minima m\u00e9caniques restent au niveau du Grade 2, soit 345 MPa en traction et 275 MPa en limite d'\u00e9lasticit\u00e9, de sorte que l'acceptation pour un service dans des milieux r\u00e9ducteurs tels que l'acide chlorhydrique ou sulfurique dilu\u00e9 ne d\u00e9pend pas du tout de la page de r\u00e9sistance du certificat : elle d\u00e9pend de la ligne du palladium, le seul ajout qui modifie le comportement \u00e0 la corrosion.<\/p>\n<p>Beiyu Titanium \u00e9tablit des offres pour des tubes Grade 7 selon les deux voies, sans soudure jusqu'\u00e0 325 mm de diam\u00e8tre ext\u00e9rieur et soud\u00e9s jusqu'\u00e0 1219 mm, conform\u00e9ment \u00e0 ASTM B861, ASTM B862 et aux ASME SB861 et SB862 correspondantes. Comme l'ajout de palladium est invisible lors de tout contr\u00f4le dimensionnel, Beiyu associe la demande de dimensions au p\u00e9rim\u00e8tre de v\u00e9rification, un certificat de r\u00e9ception 3.1 selon EN 10204 avec num\u00e9ro de coul\u00e9e et PMI lorsque la commande l'exige, et demande l'acide, sa concentration et la temp\u00e9rature avant de confirmer que Grade 7 est la nuance appropri\u00e9e pour la ligne.<\/p>\n\n<h2 data-c176=\"1\">Sp\u00e9cification pour tube Grade 7 Ti-0.15Pd<\/h2>\n<p>Voici les champs n\u00e9cessaires \u00e0 une ligne de commande. L'exigence m\u00e9canique applicable est celle d'ASTM B861 ou ASTM B862 pour la forme, la plage de dimensions et l'\u00e9tat command\u00e9s, elle est donc confirm\u00e9e par rapport \u00e0 la norme command\u00e9e lors de l'offre plut\u00f4t que report\u00e9e depuis une autre norme de produit.<\/p>\n<table>\n<thead><tr><th>Champ<\/th><th>Valeur<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>Nuance<\/td><td>Grade 7 Ti-0.15Pd<\/td><\/tr>\n<tr><td>D\u00e9signation UNS<\/td><td>R52400<\/td><\/tr>\n<tr><td>Num\u00e9ro Werkstoff<\/td><td>3.7235<\/td><\/tr>\n<tr><td>Norme applicable<\/td><td>ASTM B861 pour tube sans soudure ou ASTM B862 pour tube soud\u00e9, indiqu\u00e9 sur la commande<\/td><\/tr>\n<tr><td>Limites de composition s\u00e9lectionn\u00e9es, pourcentage massique<\/td><td>Composition chimique Grade 2 avec Pd 0.12 \u00e0 0.25. La composition chimique compl\u00e8te est conforme \u00e0 la sp\u00e9cification applicable.<\/td><\/tr>\n<tr><td>\u00c9tat de livraison<\/td><td>R \/ M \/ Y, indiqu\u00e9 sur la commande<\/td><\/tr>\n<\/tbody>\n<\/table>\n<h3>Dimensions<\/h3>\n<p>Indiquez le diam\u00e8tre ext\u00e9rieur, l'\u00e9paisseur de paroi et la longueur, et pr\u00e9cisez si le tube est command\u00e9 sans soudure ou soud\u00e9, car cela d\u00e9termine la norme applicable et, avec elle, les exigences d'acceptation.<\/p>\n<h3>Contr\u00f4le et documentation<\/h3>\n<p>Le p\u00e9rim\u00e8tre de contr\u00f4le est d\u00e9fini par la commande plut\u00f4t que suppos\u00e9. Indiquez quels examens sont requis, selon quelle norme et quelle classe d'acceptation, et \u00e0 quel stade ils sont effectu\u00e9s, car ces quatre champs permettent de v\u00e9rifier objectivement une ligne de contr\u00f4le lors du contr\u00f4le de r\u00e9ception.<\/p>\n<h3>Crit\u00e8res d'acceptation que vous pouvez ins\u00e9rer dans votre commande<\/h3>\n<pre style=\"white-space:pre-wrap;background:#f4f6f7;border:1px solid #dfe4e8;border-radius:4px;padding:14px 16px;font-size:13.5px;line-height:1.7;overflow-x:auto\">Nuance et norme : Grade 7 Ti-0.15Pd, ASTM B861 ou ASTM B862, UNS R52400 Forme et dimensions : ______ Tol\u00e9rance : ______ \u00c9tat : ______ (R \/ M \/ Y, indiqu\u00e9 sur la commande) Surface : ______ (indiquer une valeur de rugosit\u00e9 lorsqu'elle constitue un crit\u00e8re d'acceptation) Rectitude et ovalit\u00e9 : ______ \u00c9tendue du contr\u00f4le : ______ (examen, norme d'acceptation, classe et \u00e9tape) Certificat : certificat de r\u00e9ception 3.1 selon EN 10204, composition chimique tra\u00e7able au num\u00e9ro de coul\u00e9e, r\u00e9sultats m\u00e9caniques et identification du lot de contr\u00f4le conform\u00e9ment \u00e0 la sp\u00e9cification applicable<\/pre>\n<p>Envoyez le plan ou la sp\u00e9cification d'achat avec ces champs renseign\u00e9s et la demande est examin\u00e9e par rapport \u00e0 la norme applicable avant \u00e9tablissement du prix.<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Tube en titane Grade 7 et tube en Ti-0.15Pd \/ UNS R52400 pour tuyauteries en service corrosif, pi\u00e8ces d'\u00e9changeurs de chaleur et \u00e9quipements chimiques. Les demandes de prix devraient pr\u00e9ciser ASTM B338, ASTM B861 ou ASTM B862, la forme sans soudure ou soud\u00e9e, le diam\u00e8tre ext\u00e9rieur, l'\u00e9paisseur de paroi, la longueur, la tol\u00e9rance, l'\u00e9tat de surface et les exigences de certificat.<\/p>\n<ul>\n<li>Mat\u00e9riau : titane Grade 7, Ti-0.15Pd, UNS R52400<\/li>\n<li>Normes courantes : ASTM B338, ASTM B861, ASTM B862, ASME SB338 \/ SB861 \/ SB862 lorsque sp\u00e9cifi\u00e9<\/li>\n<li>D\u00e9tails de la demande de prix : forme du tube, dimensions, tol\u00e9rance, quantit\u00e9, MTC, EN 10204 3.1 et p\u00e9rim\u00e8tre du contr\u00f4le<\/li>\n<\/ul>","protected":false},"featured_media":4242,"comment_status":"open","ping_status":"closed","template":"","meta":{"_templately_pack_id":"","_templately_imported_at":"","_templately_source":"","_templately_import_session_id":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[133],"product_tag":[],"class_list":["post-2661","product","type-product","status-publish","has-post-thumbnail","product_cat-titanium-tube-and-pipe","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Grade 7 Titanium Pipe | Ti-0.15Pd ASTM B861\/B862 Pipe | Beiyu<\/title>\n<meta name=\"description\" content=\"Grade 7 (Ti-0.15Pd) titanium pipe, seamless or welded, to ASTM B861\/B862 for reducing acids and aggressive chloride service. 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