{"id":58557,"date":"2026-03-31T06:04:43","date_gmt":"2026-03-31T06:04:43","guid":{"rendered":"https:\/\/www.kaysuns.com\/?p=58557"},"modified":"2026-04-08T05:53:29","modified_gmt":"2026-04-08T05:53:29","slug":"fabricant-de-tuyaux-en-hastelloy-b2","status":"publish","type":"post","link":"https:\/\/www.kaysuns.com\/fr\/fabricant-de-tuyaux-en-hastelloy-b2\/","title":{"rendered":"Fabricant de tubes Hastelloy B2 en Chine | Livraison imm\u00e9diate"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"58557\" class=\"elementor elementor-58557\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5854ac4 e-flex e-con-boxed e-con e-parent\" data-id=\"5854ac4\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-000a1ab elementor-widget elementor-widget-heading\" data-id=\"000a1ab\" data-element_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\">Fabricant de tuyaux en Hastelloy B2 en Chine<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-88490c3 e-con-full e-flex e-con e-child\" data-id=\"88490c3\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-044358e e-con-full e-flex e-con e-child\" data-id=\"044358e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-39abe08 elementor-widget elementor-widget-text-editor\" data-id=\"39abe08\" data-element_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\tEn tant que leader <em><a href=\"\/fr\/fabricant-de-tuyaux-en-hastelloy-b2\/\" target=\"_blank\" rel=\"noopener\"><strong>Fabricant de tuyaux en Hastelloy B2<\/strong><\/a><\/em> en Chine, Kaysuns a plus d'une d\u00e9cennie d'exp\u00e9rience dans la production et le commerce international.Nous maintenons des stocks importants et sommes pr\u00eats \u00e0 exp\u00e9dier votre commande \u00e0 tout moment.N'h\u00e9sitez pas \u00e0 nous contacter pour obtenir un devis gratuit et rapide ou pour vous renseigner sur nos produits.\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-dbe7ef7 elementor-widget elementor-widget-text-editor\" data-id=\"dbe7ef7\" data-element_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\tLe tuyau Hastelloy B2 est un composant de tuyauterie haute performance fabriqu\u00e9 \u00e0 partir d'un alliage de nickel et de molybd\u00e8ne renforc\u00e9 par une solution solide (d\u00e9sign\u00e9 comme UNS N10665). Il est sp\u00e9cialement con\u00e7u pour r\u00e9sister \u00e0 des conditions r\u00e9ductrices extr\u00eames, en particulier en pr\u00e9sence d'acide chlorhydrique.<span class=\"uJ19be notranslate\" data-sfc-root=\"c\" data-wiz-uids=\"T6DA1b_l,T6DA1b_m\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"><span class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=T6DA1b_k\/TKHnVd\" data-sae=\"\"><span aria-hidden=\"true\" aria-owns=\"action-menu-parent-container\">\u00a0<\/span><\/span><\/span>\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-c431766 elementor-widget elementor-widget-heading\" data-id=\"c431766\" data-element_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\">Notre capacit\u00e9<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-04c80ea elementor-widget elementor-widget-text-editor\" data-id=\"04c80ea\" data-element_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>Nous fabriquons des tubes sans soudure en Hastelloy B2 allant de <strong>de 1\/2\u201d \u00e0 24\u201d (6 mm \u00e0 610 mm)<\/strong> et les tubes soud\u00e9s en Hastelloy B2 <strong>de 6\u201d \u00e0 104\u201d (159 mm \u00e0 2800 mm)<\/strong>.<br \/>Nous offrons des d\u00e9lais de livraison rapides et flexibles et pouvons int\u00e9grer ces produits \u00e0 d'autres pour fournir des solutions compl\u00e8tes. M\u00eame pour les commandes de petites quantit\u00e9s, nous utilisons des \u00e9quipements de pointe pour fabriquer vos produits, en nous appuyant sur notre exp\u00e9rience de plus de 10 ans dans le domaine de la fabrication.<\/p>\t\t\t\t\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-7927377 e-con-full e-flex e-con e-child\" data-id=\"7927377\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-12a51cc elementor-widget elementor-widget-image\" data-id=\"12a51cc\" data-element_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=\"768\" height=\"576\" src=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/03\/Hastelloy-B2-Pipe-Maker-in-China-scaled-e1774926502700-768x576.webp\" class=\"attachment-medium_large size-medium_large wp-image-58567\" alt=\"Fabricant de tuyaux en Hastelloy B2 en Chine\" srcset=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/03\/Hastelloy-B2-Pipe-Maker-in-China-scaled-e1774926502700-768x576.webp 768w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/03\/Hastelloy-B2-Pipe-Maker-in-China-scaled-e1774926502700-300x225.webp 300w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/03\/Hastelloy-B2-Pipe-Maker-in-China-scaled-e1774926502700-16x12.webp 16w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/03\/Hastelloy-B2-Pipe-Maker-in-China-scaled-e1774926502700.webp 1000w\" 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<div class=\"elementor-element elementor-element-7584b5c elementor-widget elementor-widget-heading\" data-id=\"7584b5c\" data-element_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\">D\u00e9signations \u00e9quivalentes \u00e0 Hastelloy B2<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2582ae8 elementor-widget-tablet__width-initial elementor-widget-mobile__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"2582ae8\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">UNS N10665<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">W.Nr. 2.4617<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">FR NiMo28 <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">GOST \u041d70\u041c28\u0424 <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9f6fbcb elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9f6fbcb\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c82eb9f\" data-id=\"c82eb9f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dece8f9 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"dece8f9\" data-element_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\">Vous avez un besoin ?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-03697ea elementor-widget elementor-widget-heading\" data-id=\"03697ea\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-medium\">Kaysuns est un fabricant professionnel de tubes en Hastelloy B2. N'h\u00e9sitez pas \u00e0 me contacter si vous avez des besoins.<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7f20193\" data-id=\"7f20193\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"dce-visibility-event elementor-element elementor-element-bc32ff7 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"bc32ff7\" data-element_type=\"widget\" data-settings=\"{&quot;enabled_visibility&quot;:&quot;yes&quot;,&quot;dce_visibility_selected&quot;:&quot;yes&quot;}\" 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>Contactez-nous pour plus d'informations\u00a0<\/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-d87154d elementor-align-center elementor-mobile-align-center elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"d87154d\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjQ2ODEzIiwidG9nZ2xlIjpmYWxzZX0%3D\" target=\"_blank\" id=\"#241018\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Nous contacter<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-3a55a16 e-flex e-con-boxed e-con e-parent\" data-id=\"3a55a16\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b9807d0 elementor-widget elementor-widget-heading\" data-id=\"b9807d0\" data-element_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\">Normes des tubes et tuyaux en Hastelloy B2<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92e634b elementor-widget elementor-widget-text-editor\" data-id=\"92e634b\" data-element_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\tPour les tuyaux en Hastelloy B2, les normes les plus couramment utilis\u00e9es sont celles \u00e9tablies par l'ASTM et l'ASME.\n<table>\n<thead>\n<tr>\n<th bgcolor=\"#00a0e9\">Forme du produit<\/th>\n<th bgcolor=\"#00a0e9\">Norme ASTM<\/th>\n<th bgcolor=\"#00a0e9\">Norme ASME<\/th>\n<th bgcolor=\"#00a0e9\">Description<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td bgcolor=\"#05B8E4\">Tubes et tuyaux sans soudure<\/td>\n<td>ASTM B622<\/td>\n<td>ASME SB622<\/td>\n<td>Sp\u00e9cification standard pour le nickel sans soudure<br \/>et les tubes et tuyaux en alliage de nickel-cobalt.<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Tuyau soud\u00e9<\/td>\n<td>ASTM B619<\/td>\n<td>ASME SB619<\/td>\n<td>Couvre les tubes soud\u00e9s en nickel et en alliage de nickel-cobalt<br \/> produit par soudage automatique.<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Tube soud\u00e9<\/td>\n<td>ASTM B626<\/td>\n<td>ASME SB626<\/td>\n<td>Sp\u00e9cifiquement pour les tubes soud\u00e9s destin\u00e9s \u00e0<br \/>les \u00e9changeurs de chaleur et l'entretien g\u00e9n\u00e9ral.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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-7042515 elementor-widget elementor-widget-heading\" data-id=\"7042515\" data-element_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\">Normes relatives aux composants<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-36432ec elementor-widget elementor-widget-text-editor\" data-id=\"36432ec\" data-element_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<ul><li><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Raccords (coudes, t\u00e9s) : ASTM B366 \/ ASME SB366<\/span><\/li><li><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Pi\u00e8ces forg\u00e9es et brides : ASTM B462 \/ ASME SB462<\/span><\/li><li><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Barres et tiges : ASTM B335 \/ ASME SB335<\/span><\/li><li><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\">Plaques et t\u00f4les : ASTM B333 \/ ASME SB333<\/span><\/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-e8f417f e-flex e-con-boxed e-con e-parent\" data-id=\"e8f417f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-104273a elementor-widget elementor-widget-heading\" data-id=\"104273a\" data-element_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\">Composition chimique du tube en Hastelloy B2, wt.%<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc5b5ed elementor-widget elementor-widget-text-editor\" data-id=\"dc5b5ed\" data-element_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<div class=\"Y3BBE\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-hveid=\"CAEIARAA\" data-complete=\"true\" data-processed=\"true\">La composition chimique des tuyaux en Hastelloy B2 (UNS N10665) est strictement d\u00e9finie par des normes telles que ASTM B622 (sans soudure) et ASTM B619 (avec soudure).<\/div>\n<table>\n<thead>\n<tr>\n<th bgcolor=\"#00a0e9\">Ni<\/th>\n<th bgcolor=\"#00a0e9\">Mo<\/th>\n<th bgcolor=\"#00a0e9\">Fe<\/th>\n<th bgcolor=\"#00a0e9\">Cr<\/th>\n<th bgcolor=\"#00a0e9\">Co<\/th>\n<th bgcolor=\"#00a0e9\">Mn<\/th>\n<th bgcolor=\"#00a0e9\">Si<\/th>\n<th bgcolor=\"#00a0e9\">C<\/th>\n<th bgcolor=\"#00a0e9\">P<\/th>\n<th bgcolor=\"#00a0e9\">S<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u00c9quilibre<\/td>\n<td>26.0 - 30.0<\/td>\n<td>2.0 Max<\/td>\n<td>1.0 Max<\/td>\n<td>1.0 Max<\/td>\n<td>1.0 Max<\/td>\n<td>0.10 Max<\/td>\n<td>0,02 Max<\/td>\n<td>0,04 maximum<\/td>\n<td>0,03 maximum<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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-76040cd elementor-widget elementor-widget-heading\" data-id=\"76040cd\" data-element_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\">Notes techniques cl\u00e9s<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db32227 elementor-widget elementor-widget-text-editor\" data-id=\"db32227\" data-element_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<ul><li><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Haute teneur en molybd\u00e8ne (26-30%) :<br \/>Il s'agit du principal \u00e9l\u00e9ment d'alliage qui offre une r\u00e9sistance exceptionnelle aux environnements r\u00e9ducteurs, en particulier \u00e0 l'acide chlorhydrique \u00e0 toutes les concentrations et \u00e0 toutes les temp\u00e9ratures.<\/span><\/li><li><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Tr\u00e8s faible teneur en carbone (\u2264 0,02%) :<br \/>Crucial pour minimiser la pr\u00e9cipitation de carbure pendant le soudage, ce qui emp\u00eache la corrosion intergranulaire dans la zone affect\u00e9e thermiquement (HAZ).<\/span><\/li><li><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\">Faible teneur en fer\/chrome :<br \/>Le maintien d'une faible teneur en ces \u00e9l\u00e9ments optimise la stabilit\u00e9 de l'alliage dans les acides r\u00e9ducteurs purs, mais le rend tr\u00e8s sensible \u00e0 la corrosion en pr\u00e9sence de sels oxydants (tels que les chlorures ferriques ou cuivriques).<\/span><\/li><\/ul>\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-464d5ea elementor-widget elementor-widget-heading\" data-id=\"464d5ea\" data-element_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\">Quelles sont les principales diff\u00e9rences de composition entre B2 et B3 ?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-809bd78 elementor-widget elementor-widget-text-editor\" data-id=\"809bd78\" data-element_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<ul><li>Similitudes :<br \/>Tous deux contiennent environ 28% de molybd\u00e8ne et une teneur extr\u00eamement faible en carbone et en silicium.<\/li><li>Diff\u00e9rences :<br \/>Le B3 contient des traces d'autres \u00e9l\u00e9ments (tels que l'aluminium et le mangan\u00e8se) et pr\u00e9sente une composition finement ajust\u00e9e con\u00e7ue pour am\u00e9liorer la stabilit\u00e9 thermique. Alors que le B2 est sujet \u00e0 la pr\u00e9cipitation de phases fragiles entre 538\u00b0C et 815\u00b0C, le B3 retarde de mani\u00e8re significative ce processus.<\/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-432b658 e-flex e-con-boxed e-con e-parent\" data-id=\"432b658\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1931cde elementor-widget elementor-widget-heading\" data-id=\"1931cde\" data-element_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\">Propri\u00e9t\u00e9s m\u00e9caniques du tube en Hastelloy B2<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d677f1f elementor-widget elementor-widget-text-editor\" data-id=\"d677f1f\" data-element_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\tConform\u00e9ment aux normes ASTM B622 (tuyaux sans soudure) et ASTM B619\/B626 (tuyaux soud\u00e9s), les propri\u00e9t\u00e9s m\u00e9caniques requises pour les tuyaux en Hastelloy B2 (UNS N10665) \u00e0 l'\u00e9tat recuit sont les suivantes.\n<table>\n<thead>\n<tr>\n<th bgcolor=\"#00a0e9\">R\u00e9sistance \u00e0 la traction<\/th>\n<th bgcolor=\"#00a0e9\">Limite d&#039;\u00e9lasticit\u00e9<\/th>\n<th bgcolor=\"#00a0e9\">\u00c9longation<\/th>\n<th bgcolor=\"#00a0e9\">Duret\u00e9<\/th>\n<th bgcolor=\"#00a0e9\">Densit\u00e9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u2265 760 MPa(110 ksi)<\/td>\n<td>\u2265 350 MPa(51 ksi)<\/td>\n<td>\u2265 40%<\/td>\n<td>\u2264 241 HBW(100 HRB)<\/td>\n<td>9,22 g\/cm<sup>3<\/sup>(0,333 lb\/in<sup>3<\/sup>)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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-a0eb873 elementor-widget elementor-widget-heading\" data-id=\"a0eb873\" data-element_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\">Les tubes Hastelloy B2 peuvent-ils \u00eatre pli\u00e9s ou form\u00e9s \u00e0 froid ?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dca6553 elementor-widget elementor-widget-text-editor\" data-id=\"dca6553\" data-element_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><strong>Oui.<\/strong>Avec un allongement de\u00a0<strong>40%<\/strong>, B2 est tr\u00e8s ductile.<br \/><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\"><strong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Attention<\/strong>:<br \/>Comme la plupart des alliages de nickel, il se durcit rapidement. Si le travail \u00e0 froid d\u00e9passe une d\u00e9formation de 10-15%, un <strong class=\"Yjhzub\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Recuit de la solution compl\u00e8te<\/strong>\u00a0est g\u00e9n\u00e9ralement n\u00e9cessaire pour restaurer la r\u00e9sistance \u00e0 la corrosion et la ductilit\u00e9.<\/span><\/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-ac3d62c elementor-widget elementor-widget-heading\" data-id=\"ac3d62c\" data-element_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\">Quelles sont les performances de B2 \u00e0 des temp\u00e9ratures cryog\u00e9niques (inf\u00e9rieures \u00e0 z\u00e9ro) ?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9fd80f3 elementor-widget elementor-widget-text-editor\" data-id=\"9fd80f3\" data-element_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<strong>Excellent.<\/strong>Contrairement \u00e0 de nombreux aciers au carbone qui deviennent cassants lorsqu'ils sont congel\u00e9s, l'Hastelloy B2 conserve sa t\u00e9nacit\u00e9 et sa ductilit\u00e9 \u00e9lev\u00e9es \u00e0 des temp\u00e9ratures extr\u00eamement basses, ce qui le rend adapt\u00e9 aux processus chimiques cryog\u00e9niques sp\u00e9cialis\u00e9s.\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-75a080b e-flex e-con-boxed e-con e-parent\" data-id=\"75a080b\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9a545e9 elementor-widget elementor-widget-heading\" data-id=\"9a545e9\" data-element_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\">Propri\u00e9t\u00e9s thermiques du tube en Hastelloy B2<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8242433 elementor-widget elementor-widget-text-editor\" data-id=\"8242433\" data-element_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<table>\n<thead>\n<tr>\n<th bgcolor=\"#00a0e9\">Biens<\/th>\n<th bgcolor=\"#00a0e9\">Valeur m\u00e9trique<\/th>\n<th bgcolor=\"#00a0e9\">Valeur imp\u00e9riale<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td  bgcolor=\"#05B8E4\">Plage de fusion<\/td>\n<td>1330\u00b0C - 1380\u00b0C<\/td>\n<td>2426\u00b0F - 2516\u00b0F<\/td>\n<\/tr>\n<tr>\n<td  bgcolor=\"#05B8E4\">Conductivit\u00e9 thermique<\/td>\n<td>11,1 W\/m-K<\/td>\n<td>77,0 BTU-in\/hr-ft\u00b2-\u00b0F<\/td>\n<\/tr>\n<tr>\n<td  bgcolor=\"#05B8E4\">Chaleur sp\u00e9cifique<\/td>\n<td>373 J\/kg-K<\/td>\n<td>0,0891 BTU\/lb-\u00b0F<\/td>\n<\/tr>\n<tr>\n<td  bgcolor=\"#05B8E4\">Coefficient de dilatation thermique<\/td>\n<td>10,3 \u03bcm\/m-\u00b0C (20-93\u00b0C)<\/td>\n<td>5,72 \u03bcin\/in-\u00b0F (68-200\u00b0F)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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-84ee854 elementor-widget elementor-widget-heading\" data-id=\"84ee854\" data-element_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\">Traitement thermique et fabrication<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e61a02 elementor-widget elementor-widget-text-editor\" data-id=\"3e61a02\" data-element_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<ul><li><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\">Recuit de la solution :<br \/>G\u00e9n\u00e9ralement effectu\u00e9 \u00e0 1066\u00b0C (1950\u00b0F) suivi d'une trempe rapide \u00e0 l'eau pour maintenir la r\u00e9sistance \u00e0 la corrosion et optimiser les propri\u00e9t\u00e9s m\u00e9caniques.<\/span><\/li><li><span class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\" aria-owns=\"action-menu-parent-container\">Travail \u00e0 chaud :<br \/>L'alliage peut \u00eatre facilement forg\u00e9 ou travaill\u00e9 \u00e0 chaud dans une plage de temp\u00e9rature de 982\u00b0C \u00e0 1232\u00b0C (1800\u00b0F \u00e0 2250\u00b0F).<\/span><\/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-a826b3d e-flex e-con-boxed e-con e-parent\" data-id=\"a826b3d\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8df6cfa elementor-widget elementor-widget-heading\" data-id=\"8df6cfa\" data-element_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\">Applications du tube en Hastelloy B2<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5c8f3bf e-con-full e-flex e-con e-child\" data-id=\"5c8f3bf\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-57af2fe e-con-full e-flex e-con e-child\" data-id=\"57af2fe\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c3838d elementor-widget-tablet__width-initial elementor-widget-mobile__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"8c3838d\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Traitement de l'acide chlorhydrique (HCl)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Production d'acide ac\u00e9tique<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Fabrication d'herbicides et de pesticides<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Alkylation \u00e0 l'acide sulfurique<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Interm\u00e9diaires pharmaceutiques<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\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-e9ee106 e-con-full e-flex e-con e-child\" data-id=\"e9ee106\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bc197fc elementor-widget-tablet__width-initial elementor-widget-mobile__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"bc197fc\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Unit\u00e9s d'isom\u00e9risation<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Synth\u00e8se du m\u00e9thacrylate de m\u00e9thyle (MMA)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Syst\u00e8mes de distillation sous vide<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Lignes de d\u00e9capage des m\u00e9taux<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Catalyse des produits chimiques sp\u00e9ciaux<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\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<div class=\"elementor-element elementor-element-8186b84 e-flex e-con-boxed e-con e-parent\" data-id=\"8186b84\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2ee1169 elementor-widget elementor-widget-heading\" data-id=\"2ee1169\" data-element_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\">FAQ sur le tube Hastelloy B2<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9f18c1 elementor-widget elementor-widget-accordion\" data-id=\"b9f18c1\" data-element_type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1941\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1941\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Quel est le \"super pouvoir\" du tube Hastelloy B2 ?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1941\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1941\"><p>C'est l'un des rares mat\u00e9riaux m\u00e9talliques qui peut supporter l'acide chlorhydrique \u00e0 toutes les concentrations et temp\u00e9ratures, m\u00eame jusqu'au point d'\u00e9bullition, tout en conservant des taux de corrosion extr\u00eamement faibles.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1942\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1942\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Qu'est-ce que la \"fragilisation thermique moyenne\" ?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1942\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1942\"><p>Entre 1000\u00b0F et 1500\u00b0F (538\u00b0C - 815\u00b0C), le B2 subit une transformation de phase qui cr\u00e9e des compos\u00e9s interm\u00e9talliques fragiles, ce qui rend le tube aussi fragile que du verre et entra\u00eene des fissures soudaines sous l'effet de contraintes thermiques ou m\u00e9caniques.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1943\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1943\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Puis-je utiliser Hastelloy B2 pour l'acide nitrique ?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1943\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1943\"><p><strong>Absolument pas.<\/strong>L'acide nitrique est un oxydant puissant. Comme B2 ne contient pratiquement pas de chrome, il se dissout rapidement (presque violemment) dans l'acide nitrique. <a href=\"https:\/\/www.kaysuns.com\/fr\/fournisseur-de-tuyaux-en-hastelloy-c276\/\" target=\"_blank\" rel=\"noopener\">tuyau en hastelloy C276<\/a> ou <a href=\"https:\/\/www.kaysuns.com\/fr\/tuyaux-en-acier-inoxydable\/\" target=\"_blank\" rel=\"noopener\">tuyau en acier inoxydable<\/a> pour oxyder les acides.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is the \\\"Superpower\\\" of Hastelloy B2 Pipe?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"<p>Its extraordinary resistance to\\u00a0Hydrochloric Acid (HCl).It is one of the very few metallic materials that can handle HCl at all concentrations and temperatures,even up to the boiling point,while maintaining extremely low corrosion rates.<\\\/p>\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is \\\"Mid-Range Thermal Embrittlement\\\"?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"<p>This is a critical physical limitation.Between 1000\\u00b0F and 1500\\u00b0F (538\\u00b0C &#8211; 815\\u00b0C),B2 undergoes a phase transformation that creates brittle intermetallic compounds.This makes the pipe as fragile as glass,leading to sudden cracks under thermal or mechanical stress.<\\\/p>\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can I use Hastelloy B2 for Nitric Acid?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"<p><strong>Absolutely not.<\\\/strong>Nitric acid is a strong oxidizer.Since B2 contains almost no Chromium,it will dissolve rapidly (almost violently) in nitric acid.Use <a href=\\\"https:\\\/\\\/www.kaysuns.com\\\/hastelloy-c276-pipe-supplier\\\/\\\" target=\\\"_blank\\\" rel=\\\"noopener\\\">hastelloy C276 pipe<\\\/a> or <a href=\\\"https:\\\/\\\/www.kaysuns.com\\\/stainless-steel-pipes\\\/\\\" target=\\\"_blank\\\" rel=\\\"noopener\\\">stainless steel pipe<\\\/a> for oxidizing acids instead.<\\\/p>\"\n            }\n        }\n    ]\n}<\/script>\n\t\t\t\t\t<\/div>\n\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\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0696ab1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0696ab1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-cd5e259\" data-id=\"cd5e259\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-99e6722 elementor-widget elementor-widget-heading\" data-id=\"99e6722\" data-element_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\">Nous contacter<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ef1e0c4 elementor-widget-divider--view-line_text elementor-widget-divider--element-align-left elementor-widget elementor-widget-divider\" data-id=\"ef1e0c4\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span 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