{"id":1681,"date":"2026-02-08T03:10:10","date_gmt":"2026-02-08T03:10:10","guid":{"rendered":"https:\/\/beiyutitanium.com\/?p=1681"},"modified":"2026-09-09T08:30:57","modified_gmt":"2026-09-09T08:30:57","slug":"how-to-choose-the-right-titanium-wire-for-industrial-use","status":"publish","type":"post","link":"https:\/\/beiyutitanium.com\/fr\/how-to-choose-the-right-titanium-wire-for-industrial-use\/","title":{"rendered":"Fil de soudage en titane : s\u00e9lection du m\u00e9tal d'apport ERTi et pr\u00e9vention de la contamination"},"content":{"rendered":"<p>Le fil de soudage en titane est s\u00e9lectionn\u00e9 en faisant correspondre la classification du m\u00e9tal d'apport ERTi \u00e0 la nuance du m\u00e9tal de base, et le seul facteur qui d\u00e9termine la qualit\u00e9 de la soudure est d'emp\u00eacher l'oxyg\u00e8ne, l'azote et l'hydrog\u00e8ne de p\u00e9n\u00e9trer dans la soudure fondue et en refroidissement. Utilisez ERTi-2 pour le titane commercialement pur, ERTi-5 pour Ti-6Al-4V, ERTi-7 pour Grade 7, et ainsi de suite, tous selon AWS A5.16. Prot\u00e9gez le bain de fusion, la racine et la soudure en refroidissement avec de l'argon, et observez la couleur de la soudure : argent brillant signifie propre, jaune paille et bleu indiquent une certaine contamination, gris et poudre blanche indiquent une soudure fragile \u00e0 rebuter. Faites correspondre le m\u00e9tal d'apport, contr\u00f4lez le gaz, v\u00e9rifiez la couleur.<\/p>\n<figure data-beiyu-c-img3=\"c-img3-1681\" style=\"margin:30px 0 32px\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-4340\" src=\"https:\/\/beiyutitanium.com\/wp-content\/uploads\/2026\/05\/beiyu-titanium-welding-wire-erti-spool-rods-20260607.webp\" alt=\"Titanium welding wire spool and straight ERTi filler rods for AWS A5.16 RFQs\" width=\"1200\" height=\"1200\" style=\"display:block;width:100%;height:auto;object-fit:cover;border-radius:12px;aspect-ratio:1200 \/ 1200;\" srcset=\"https:\/\/beiyutitanium.com\/wp-content\/uploads\/2026\/05\/beiyu-titanium-welding-wire-erti-spool-rods-20260607.webp 1200w, https:\/\/beiyutitanium.com\/wp-content\/uploads\/2026\/05\/beiyu-titanium-welding-wire-erti-spool-rods-20260607-300x300.webp 300w, https:\/\/beiyutitanium.com\/wp-content\/uploads\/2026\/05\/beiyu-titanium-welding-wire-erti-spool-rods-20260607-1024x1024.webp 1024w, https:\/\/beiyutitanium.com\/wp-content\/uploads\/2026\/05\/beiyu-titanium-welding-wire-erti-spool-rods-20260607-150x150.webp 150w, https:\/\/beiyutitanium.com\/wp-content\/uploads\/2026\/05\/beiyu-titanium-welding-wire-erti-spool-rods-20260607-768x768.webp 768w, https:\/\/beiyutitanium.com\/wp-content\/uploads\/2026\/05\/beiyu-titanium-welding-wire-erti-spool-rods-20260607-600x600.webp 600w, https:\/\/beiyutitanium.com\/wp-content\/uploads\/2026\/05\/beiyu-titanium-welding-wire-erti-spool-rods-20260607-100x100.webp 100w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n<p>Beiyu Titanium fournit du fil de soudage en titane et des baguettes d'apport dans les nuances ERTi selon AWS A5.16 avec des certificats de r\u00e9ception 3.1 selon EN 10204.<\/p>\n<p>Une soudure en titane qui absorbe des gaz semble acceptable mais est fragile, et la d\u00e9faillance appara\u00eet ult\u00e9rieurement sous forme de fissuration en service. C'est pourquoi le soudage du titane est \u00e9valu\u00e9 sur le contr\u00f4le de la contamination, et non sur le seul aspect du cordon. Ce guide explique comment choisir le m\u00e9tal d'apport, pourquoi la contamination est le v\u00e9ritable probl\u00e8me, comment interpr\u00e9ter la soudure et ce qu'il convient de v\u00e9rifier \u00e0 la r\u00e9ception du fil.<\/p>\n<h2>S\u00e9lection du m\u00e9tal d'apport ERTi<\/h2>\n<p>Faites correspondre la classification du m\u00e9tal d'apport \u00e0 celle du m\u00e9tal de base. Les classifications ERTi d'AWS A5.16 correspondent aux nuances courantes de titane :<\/p>\n<table>\n<thead>\n<tr>\n<th>M\u00e9tal de base<\/th>\n<th>M\u00e9tal d'apport (AWS A5.16)<\/th>\n<th>Remarques<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Titane CP Grade 1<\/td>\n<td>ERTi-1<\/td>\n<td>R\u00e9sistance la plus faible, puret\u00e9 la plus \u00e9lev\u00e9e<\/td>\n<\/tr>\n<tr>\n<td>Titane CP Grade 2<\/td>\n<td>ERTi-2<\/td>\n<td>La nuance courante pour la r\u00e9sistance \u00e0 la corrosion<\/td>\n<\/tr>\n<tr>\n<td>Titane CP Grade 3<\/td>\n<td>ERTi-3<\/td>\n<td>CP de r\u00e9sistance sup\u00e9rieure<\/td>\n<\/tr>\n<tr>\n<td>Ti-6Al-4V Grade 5<\/td>\n<td>ERTi-5<\/td>\n<td>Le m\u00e9tal d'apport pour alliage structurel<\/td>\n<\/tr>\n<tr>\n<td>Grade 7 (Ti-0.15Pd)<\/td>\n<td>ERTi-7<\/td>\n<td>Nuance au palladium pour les acides r\u00e9ducteurs<\/td>\n<\/tr>\n<tr>\n<td>Grade 9 (Ti-3Al-2.5V)<\/td>\n<td>ERTi-9<\/td>\n<td>Alliage de tube de r\u00e9sistance interm\u00e9diaire<\/td>\n<\/tr>\n<tr>\n<td>Grade 12 (Ti-0.3Mo-0.8Ni)<\/td>\n<td>ERTi-12<\/td>\n<td>Nuance pour corrosion caverneuse en chlorures chauds<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>La r\u00e8gle g\u00e9n\u00e9rale consiste \u00e0 faire correspondre le m\u00e9tal d'apport \u00e0 la nuance du m\u00e9tal de base. Dans certaines fabrications destin\u00e9es \u00e0 la r\u00e9sistance \u00e0 la corrosion, un m\u00e9tal d'apport CP tel que ERTi-2 est utilis\u00e9 sur une base CP pour obtenir le meilleur comportement \u00e0 la corrosion, et pour les joints dissemblables, le m\u00e9tal d'apport est choisi selon l'exigence d\u00e9terminante. Indiquez la nuance du m\u00e9tal de base sur la commande afin que le m\u00e9tal d'apport correspondant soit fourni.<\/p>\n<h2>La contamination est le principal probl\u00e8me<\/h2>\n<p>Le titane est r\u00e9actif \u00e0 la temp\u00e9rature de soudage. Au-dessus d'environ 500 C, il absorbe l'oxyg\u00e8ne, l'azote et l'hydrog\u00e8ne de l'air, et ces \u00e9l\u00e9ments interstitiels se dissolvent dans la soudure et la fragilisent. La soudure peut sembler saine et n\u00e9anmoins d\u00e9faillir, car le dommage concerne la composition chimique, non la forme. Le contr\u00f4le de la contamination implique :<\/p>\n<table data-c190=\"1\">\n<thead>\n<tr>\n<th>Point<\/th>\n<th>Ce que le guide indique<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Propret\u00e9<\/td>\n<td>D\u00e9graissez le joint et le m\u00e9tal d'apport, et \u00e9liminez tout oxyde, huile ou humidit\u00e9 avant le soudage. Manipulez le m\u00e9tal d'apport avec des gants propres.<\/td>\n<\/tr>\n<tr>\n<td>Protection par gaz inerte sur toute la longueur<\/td>\n<td>L'argon prot\u00e8ge le bain de fusion, mais la soudure et la zone affect\u00e9e thermiquement continuent d'absorber des gaz jusqu'\u00e0 ce qu'elles refroidissent en dessous d'environ 500 C, de sorte que la soudure en aval et la racine n\u00e9cessitent \u00e9galement une protection.<\/td>\n<\/tr>\n<tr>\n<td>Aucun acc\u00e8s \u00e0 l'air \u00e0 chaud<\/td>\n<td>Purgez la racine, utilisez des protections tra\u00eenantes ou une chambre pour les travaux critiques, et ne rompez pas la protection gazeuse avant que le m\u00e9tal ait refroidi.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Protection gazeuse et couleur de soudure du titane<\/h2>\n<p>La couleur d'une soudure en titane termin\u00e9e est un indicateur direct, ne n\u00e9cessitant aucun instrument, de la propret\u00e9 de la protection gazeuse :<\/p>\n<table data-c190=\"1\">\n<thead>\n<tr>\n<th>Point<\/th>\n<th>Ce que le guide indique<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Argent brillant ou jaune paille clair<\/td>\n<td>soudure propre, correctement prot\u00e9g\u00e9e par gaz.<\/td>\n<\/tr>\n<tr>\n<td>Jaune paille fonc\u00e9 \u00e0 bleu<\/td>\n<td>certaine contamination ; acceptable selon certaines normes, limite pour les travaux critiques.<\/td>\n<\/tr>\n<tr>\n<td>Gris, ou surface blanche poudreuse<\/td>\n<td>absorption importante d'oxyg\u00e8ne, fragile, \u00e0 rebuter et \u00e0 ressouder avec une meilleure protection gazeuse.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>La couleur de la soudure est l'un des moyens les plus rapides d'\u00e9valuer une soudure en titane dans l'atelier, et de nombreuses sp\u00e9cifications d\u00e9finissent une couleur maximale acceptable. Si les soudures ressortent bleues ou grises, la couverture de protection ou la puret\u00e9 du gaz est le premier point \u00e0 corriger.<\/p>\n<h2>Contr\u00f4le \u00e0 la r\u00e9ception du fil d'apport en titane<\/h2>\n<p>\u00c0 la r\u00e9ception de fil de soudage en titane, v\u00e9rifiez les points suivants avant de l'utiliser pour une soudure :<\/p>\n<table data-c190=\"1\">\n<thead>\n<tr>\n<th>Point<\/th>\n<th>Ce que le guide indique<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Certificat<\/td>\n<td>Le certificat de r\u00e9ception 3.1 selon EN 10204 de l'usine doit indiquer la classification ERTi, le num\u00e9ro de coul\u00e9e ou de lot, la composition chimique et les propri\u00e9t\u00e9s m\u00e9caniques.<\/td>\n<\/tr>\n<tr>\n<td>Correspondance de classification<\/td>\n<td>Confirmez que la nuance ERTi correspond \u00e0 celle exig\u00e9e par la proc\u00e9dure.<\/td>\n<\/tr>\n<tr>\n<td>\u00c9tat de surface<\/td>\n<td>Le fil doit \u00eatre propre et brillant, sans d\u00e9coloration due aux oxydes, huile ou contamination lors de la manutention. Un m\u00e9tal d'apport contamin\u00e9 introduit directement du gaz dans la soudure.<\/td>\n<\/tr>\n<tr>\n<td>Emballage<\/td>\n<td>Le m\u00e9tal d'apport en titane devrait \u00eatre emball\u00e9 de mani\u00e8re \u00e0 rester propre et sec ; rebuter tout fil re\u00e7u contamin\u00e9 ou avec un emballage endommag\u00e9.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>FAQ<\/h2>\n<h3>Quel m\u00e9tal d'apport en titane utiliser pour Grade 2 ?<\/h3>\n<p>Utiliser ERTi-2 selon AWS A5.16 pour le m\u00e9tal de base Grade 2 commercialement pur. <a href=\"https:\/\/beiyutitanium.com\/fr\/titanium-wire-straight-coil-or-spool\/\">Faire correspondre la classification du m\u00e9tal d'apport \u00e0 la nuance du m\u00e9tal de base<\/a>.<\/p>\n<h3>Pourquoi une soudure en titane devient-elle bleue ou grise ?<\/h3>\n<p>La couleur provient de l'absorption d'oxyg\u00e8ne et d'azote pendant le soudage et le refroidissement. Le bleu indique une certaine contamination ; le gris ou une poudre blanche indiquent une forte contamination et une soudure fragile. La cause est une protection gazeuse insuffisante de la soudure, de la racine ou du m\u00e9tal en cours de refroidissement.<\/p>\n<h3>Quelle norme couvre le fil de soudage en titane ?<\/h3>\n<p>AWS A5.16 classe les \u00e9lectrodes et baguettes de soudage en titane et alliages de titane par num\u00e9ro ERTi. La classification est indiqu\u00e9e sur le certificat mati\u00e8re.<\/p>\n<h3>Le titane peut-il \u00eatre soud\u00e9 \u00e0 l'acier ?<\/h3>\n<p>Le titane ne peut pas \u00eatre soud\u00e9 de mani\u00e8re fiable par fusion directement \u00e0 l'acier, car des interm\u00e9talliques fragiles se forment. Les assemblages h\u00e9t\u00e9rog\u00e8nes utilisent d'autres m\u00e9thodes, telles que des joints de transition plaqu\u00e9s par explosion, et non un soudage direct avec m\u00e9tal d'apport en titane.<\/p>\n<h2>Comment Beiyu Titanium fournit le fil de soudage en titane<\/h2>\n<p>Beiyu Titanium fournit du fil de soudage et des baguettes d'apport en titane en ERTi-1, ERTi-2, ERTi-5, ERTi-7, ERTi-9 et ERTi-12 selon AWS A5.16, disponibles selon le p\u00e9rim\u00e8tre de la commande. Nous examinons l'exigence relative au m\u00e9tal d'apport par rapport au m\u00e9tal de base, \u00e0 la classification, \u00e0 la forme fil ou baguette, aux dimensions, \u00e0 l'emballage et au mode op\u00e9ratoire de soudage qualifi\u00e9. Consultez les formes ERTi disponibles sur la <a href=\"https:\/\/beiyutitanium.com\/fr\/product\/titanium-welding-wire\/\">page produit de fil de soudage en titane<\/a>; le <a href=\"https:\/\/beiyutitanium.com\/fr\/product-category\/woo-products\/titanium\/titanium-wire\/\">cat\u00e9gorie de fils en titane<\/a> couvre la gamme plus large de fils hors m\u00e9tal d'apport. Si une documentation EN 10204 3.1 et une tra\u00e7abilit\u00e9 par num\u00e9ro de coul\u00e9e ou de lot sont requises, indiquez les r\u00e9sultats demand\u00e9s et les champs de tra\u00e7abilit\u00e9 dans la demande de prix.<\/p>\n<p><!--c148-cite-block--><\/p>\n<h2>Ce que la commande de fil doit indiquer<\/h2>\n<p>Le fil d'apport et le fil en tant que produit d'usine sont achet\u00e9s sous le m\u00eame terme et contr\u00f4l\u00e9s selon des documents diff\u00e9rents. Une bobine de m\u00e9tal d'apport de soudage est class\u00e9e selon une sp\u00e9cification de m\u00e9tal d'apport de soudage, tandis qu'un fil fourni comme produit d'usine est class\u00e9 selon une sp\u00e9cification de produit. Indiquer uniquement la nuance laisse ce choix ouvert, et ce choix d\u00e9termine le tableau auquel un laboratoire de r\u00e9ception compare le certificat.<\/p>\n<table>\n<thead>\n<tr>\n<th>Ligne sur la commande<\/th>\n<th>Ce qu\u2019elle fixe<\/th>\n<th>Cons\u00e9quence courante de son omission<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Quelle sp\u00e9cification r\u00e9git<\/td>\n<td>La question de savoir si l'article est un m\u00e9tal d'apport ou un fil produit par une usine<\/td>\n<td>Le certificat pr\u00e9sente les r\u00e9sultats selon un tableau que l'acheteur ne contr\u00f4le pas<\/td>\n<\/tr>\n<tr>\n<td>Nuance avec son num\u00e9ro UNS<\/td>\n<td>Les limites de composition chimique auxquelles les r\u00e9sultats sont \u00e9valu\u00e9s<\/td>\n<td>Les seules d\u00e9signations de nuance laissent des variantes d'alliage voisines<\/td>\n<\/tr>\n<tr>\n<td>Diam\u00e8tre avec tol\u00e9rance<\/td>\n<td>L'acceptation dimensionnelle, \u00e9valu\u00e9e par rapport \u00e0 la plage de diam\u00e8tres<\/td>\n<td>Une classe de plan est re\u00e7ue sans la plage par rapport \u00e0 laquelle elle est \u00e9valu\u00e9e<\/td>\n<\/tr>\n<tr>\n<td>Forme de fourniture<\/td>\n<td>Bobine, couronne ou longueurs de coupe droites<\/td>\n<td>L'emballage et la manutention sont d\u00e9finis par d\u00e9faut par l'usine<\/td>\n<\/tr>\n<tr>\n<td>Surface et propret\u00e9<\/td>\n<td>L'\u00e9tat livr\u00e9, indiqu\u00e9 s\u00e9par\u00e9ment de l'\u00e9tat m\u00e9tallurgique<\/td>\n<td>Deux champs sont trait\u00e9s comme un seul<\/td>\n<\/tr>\n<tr>\n<td>Rapports requis<\/td>\n<td>Le p\u00e9rim\u00e8tre des informations rapport\u00e9es sur le certificat<\/td>\n<td>Un document conforme r\u00e9pond n\u00e9anmoins \u00e0 moins d'attentes que pr\u00e9vu<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>La derni\u00e8re ligne est celle le plus souvent laiss\u00e9e \u00e0 l'usine. Le fil poss\u00e8de ses propres documents applicables, mais cette logique n'est pas propre au fil : la sp\u00e9cification de barre et de billette ASTM B348 \u00e9num\u00e8re les rapports requis et le sort des mat\u00e9riaux rejet\u00e9s parmi les \u00e9l\u00e9ments qu'une commande est cens\u00e9e comporter (ASTM B348, informations de commande). Aucun des deux n'est fourni par la seule d\u00e9signation d'une nuance, quelle que soit la forme de produit.<\/p>\n<h2>D\u00e9tails des sp\u00e9cifications avec sources<\/h2>\n<p>AWS A5.16 et <a href=\"https:\/\/store.astm.org\/standards\/b863\" target=\"_blank\" rel=\"noopener\">ASTM B863<\/a> d\u00e9crivent le m\u00eame fil sous 2 angles : le document AWS classe le m\u00e9tal d'apport par num\u00e9ro ERTi, selon les sept associations pr\u00e9sent\u00e9es dans le tableau ci-dessus, tandis que le document ASTM couvre le fil de titane dans le m\u00eame syst\u00e8me de nuances que les barres et les plaques, Grade 2 \u00e0 une r\u00e9sistance \u00e0 la traction minimale de 345 MPa contre 895 MPa pour Grade 5. Pour les assemblages de titane dissemblables, le m\u00e9tal d'apport suit l'exigence d\u00e9terminante de corrosion ou de r\u00e9sistance plut\u00f4t que l'un ou l'autre m\u00e9tal de base par d\u00e9faut, raison pour laquelle les deux documents laissent cette d\u00e9cision \u00e0 la proc\u00e9dure plut\u00f4t qu'\u00e0 un tableau.<\/p>\n<p>Beiyu Titanium examine une commande entrante de fil de soudage au regard des six champs que reprend la liste de contr\u00f4le \u00e0 r\u00e9ception de cette page : grade du m\u00e9tal de base, classification ERTi, forme fil ou baguette, dimensions, conditionnement et proc\u00e9dure de soudage qualifi\u00e9e. Au cours de 15 ann\u00e9es de travail d'exportation de titane de Beiyu, l'erreur de s\u00e9lection la plus fr\u00e9quemment observ\u00e9e est un ERTi-5 de structure command\u00e9 pour une fabrication anticorrosion qu'un m\u00e9tal d'apport CP correspondant sert mieux ; une offre Beiyu rappelle donc le grade de base \u00e0 c\u00f4t\u00e9 de la classification, et Beiyu lib\u00e8re le fil sous 3 formes avec un certificat EN 10204 3.1 portant la tra\u00e7abilit\u00e9 par coul\u00e9e ou par lot.<\/p>\n<p><!--\/c148-cite-block--><\/p>","protected":false},"excerpt":{"rendered":"<p>Titanium welding wire is selected by matching the ERTi filler classification to the base metal grade, and the single thing that decides weld quality is keeping oxygen, nitrogen and hydrogen out of the molten and cooling weld. Use ERTi-2 for commercially pure titanium, ERTi-5 for Ti-6Al-4V, ERTi-7 for Grade 7, and so on, all to [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3778,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","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":"","adv-header-id-meta":"","stick-header-meta":"","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":""}},"footnotes":""},"categories":[27,137],"tags":[],"class_list":["post-1681","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-technical-guides"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Titanium Welding Wire: ERTi Filler Selection | Beiyu<\/title>\n<meta name=\"description\" content=\"Titanium welding wire guide: match the ERTi filler (AWS A5.16) to the base metal grade, control oxygen contamination, and read the weld colour. 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Production runs through the Beiyu titanium mill in Baoji, Shaanxi. Orders are RFQ-based, with EN 10204 3.1 mill test certificates and heat-number traceability available on request.\",\"areaServed\":\"Worldwide\",\"knowsAbout\":[\"Titanium\",\"Titanium alloy\",\"Titanium bar\",\"Titanium sheet and plate\",\"Titanium tube and pipe\",\"Titanium forgings\",\"Titanium wire\",\"Titanium anode\"],\"address\":{\"@type\":\"PostalAddress\",\"streetAddress\":\"Baotai Road Industrial Park, High-tech Development Zone\",\"addressLocality\":\"Baoji\",\"addressRegion\":\"Shaanxi\",\"addressCountry\":\"CN\"},\"legalName\":\"Jiaxing Beiyu New Materials Technology Co., Ltd.\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/#\\\/schema\\\/person\\\/3560db17cf08813edf34f012735b971b\",\"name\":\"Penn Ma\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g\",\"caption\":\"Penn Ma\"},\"description\":\"Penn Ma is the person who answers the RFQs at Beiyu Titanium. Over 15 years in titanium export he has learned to review each specification line himself, checking grade, standard, dimensions, tolerance and certificate scope against mill capability before quoting, rather than routing enquiries through a sales desk. He came to titanium supply from the other side of the transaction. Before leading Beiyu's international business he worked at Koch (Koch-Glitsch) and was directly involved in delivering a SABIC petrochemical project in Fujian, China. That work was built on inspection and test plans, material certification and heat traceability, third party inspection coordination, and project documentation and dossier control. Those are the same four things a process industry or regulated buyer will hold a titanium supplier to, and having had to enforce them as a customer is why they are treated here as part of the supply rather than as paperwork produced afterwards. His day-to-day work spans the questions this site is written to answer: choosing between commercially pure and alloyed titanium grades for a corrosive service, reading a mill test certificate against the ordered standard, and matching a buyer's designation (ASTM grade, UNS, German Werkstoff number or French NF code) to the same metal across markets. Beiyu supplies titanium, nickel-alloy and refractory mill products across bar, rod, plate, tube, block, ring, coil, ingot, forgings and machined parts, with EN 10204 3.1 documentation and heat-number traceability.\",\"url\":\"https:\\\/\\\/beiyutitanium.com\\\/fr\\\/author\\\/penn-ma\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Fil de soudage en titane : choix du m\u00e9tal d'apport ERTi | Beiyu","description":"Guide du fil de soudage en titane : adapter le m\u00e9tal d'apport ERTi (AWS A5.16) \u00e0 la nuance du m\u00e9tal de base, contr\u00f4ler la contamination par l'oxyg\u00e8ne et interpr\u00e9ter la couleur de la soudure. 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La production est assur\u00e9e par l'usine de titane Beiyu \u00e0 Baoji, Shaanxi. Les commandes sont trait\u00e9es sur demande de prix, avec des certificats de r\u00e9ception 3.1 selon EN 10204 et une tra\u00e7abilit\u00e9 par num\u00e9ro de coul\u00e9e disponibles sur demande.","areaServed":"Worldwide","knowsAbout":["Titanium","Titanium alloy","Titanium bar","Titanium sheet and plate","Titanium tube and pipe","Titanium forgings","Titanium wire","Titanium anode"],"address":{"@type":"PostalAddress","streetAddress":"Baotai Road Industrial Park, High-tech Development Zone","addressLocality":"Baoji","addressRegion":"Shaanxi","addressCountry":"CN"},"legalName":"Jiaxing Beiyu New Materials Technology Co., Ltd."},{"@type":"Person","@id":"https:\/\/beiyutitanium.com\/#\/schema\/person\/3560db17cf08813edf34f012735b971b","name":"Penn Ma","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g","caption":"Penn Ma"},"description":"Penn Ma est la personne qui r\u00e9pond aux demandes de prix chez Beiyu Titanium. Avec plus de 15 ans d'exp\u00e9rience dans l'exportation de titane, il a appris \u00e0 examiner lui-m\u00eame chaque ligne de sp\u00e9cification, en v\u00e9rifiant la nuance, la norme, les dimensions, la tol\u00e9rance et le p\u00e9rim\u00e8tre du certificat par rapport aux capacit\u00e9s de l'usine avant d'\u00e9tablir une offre, plut\u00f4t que d'orienter les demandes vers un service commercial. Il est venu \u00e0 l'approvisionnement en titane depuis l'autre c\u00f4t\u00e9 de la transaction. Avant de diriger les activit\u00e9s internationales de Beiyu, il a travaill\u00e9 chez Koch (Koch-Glitsch) et a particip\u00e9 directement \u00e0 la r\u00e9alisation d'un projet p\u00e9trochimique SABIC dans le Fujian, en Chine. Ce travail reposait sur des plans de contr\u00f4le et d'essais, la certification des mat\u00e9riaux et la tra\u00e7abilit\u00e9 par num\u00e9ro de coul\u00e9e, la coordination du contr\u00f4le par tierce partie, ainsi que le contr\u00f4le de la documentation et des dossiers de projet. Ce sont les quatre m\u00eames \u00e9l\u00e9ments qu'un acheteur de l'industrie des proc\u00e9d\u00e9s ou un acheteur soumis \u00e0 r\u00e9glementation exigera d'un fournisseur de titane, et le fait d'avoir d\u00fb les faire appliquer en tant que client explique qu'ils soient trait\u00e9s ici comme faisant partie de la fourniture plut\u00f4t que comme des documents produits ult\u00e9rieurement. Son travail quotidien couvre les questions auxquelles ce site est destin\u00e9 \u00e0 r\u00e9pondre : choisir entre des nuances de titane commercialement pur et alli\u00e9 pour un service corrosif, lire un certificat mati\u00e8re par rapport \u00e0 la norme command\u00e9e, et faire correspondre la d\u00e9signation d'un acheteur (nuance ASTM, UNS, num\u00e9ro Werkstoff allemand ou code NF fran\u00e7ais) au m\u00eame m\u00e9tal sur diff\u00e9rents march\u00e9s. Beiyu fournit des produits d'usine en titane, alliages de nickel et m\u00e9taux r\u00e9fractaires, notamment des barres, tiges, plaques, tubes, blocs, anneaux, bobines, lingots, pi\u00e8ces forg\u00e9es et pi\u00e8ces usin\u00e9es, avec documentation EN 10204 3.1 et tra\u00e7abilit\u00e9 par num\u00e9ro de coul\u00e9e.","url":"https:\/\/beiyutitanium.com\/fr\/author\/penn-ma\/"}]}},"_links":{"self":[{"href":"https:\/\/beiyutitanium.com\/fr\/wp-json\/wp\/v2\/posts\/1681","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beiyutitanium.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beiyutitanium.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beiyutitanium.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/beiyutitanium.com\/fr\/wp-json\/wp\/v2\/comments?post=1681"}],"version-history":[{"count":18,"href":"https:\/\/beiyutitanium.com\/fr\/wp-json\/wp\/v2\/posts\/1681\/revisions"}],"predecessor-version":[{"id":6241,"href":"https:\/\/beiyutitanium.com\/fr\/wp-json\/wp\/v2\/posts\/1681\/revisions\/6241"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/beiyutitanium.com\/fr\/wp-json\/wp\/v2\/media\/3778"}],"wp:attachment":[{"href":"https:\/\/beiyutitanium.com\/fr\/wp-json\/wp\/v2\/media?parent=1681"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beiyutitanium.com\/fr\/wp-json\/wp\/v2\/categories?post=1681"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beiyutitanium.com\/fr\/wp-json\/wp\/v2\/tags?post=1681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}