{"id":49797,"date":"2025-05-23T07:01:18","date_gmt":"2025-05-23T07:01:18","guid":{"rendered":"https:\/\/www.kaysuns.com\/?p=49797"},"modified":"2026-05-13T06:51:48","modified_gmt":"2026-05-13T06:51:48","slug":"maitriser-les-produits-chimiques-agressifs-avec-hastelloy-c22","status":"publish","type":"post","link":"https:\/\/www.kaysuns.com\/fr\/maitriser-les-produits-chimiques-agressifs-avec-hastelloy-c22\/","title":{"rendered":"Ma\u00eetriser les produits chimiques agressifs avec Hastelloy C22."},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"49797\" class=\"elementor elementor-49797\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-48951b7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"48951b7\" 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-100 elementor-top-column elementor-element elementor-element-52720d4\" data-id=\"52720d4\" 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-74868e6 elementor-widget elementor-widget-text-editor\" data-id=\"74868e6\" 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>Hastelloy C22<\/strong> ne se corrode pas aussi facilement que l'acier inoxydable standard, ce qui entra\u00eene des temps d'arr\u00eat et des pannes co\u00fbteux. L'Hastelloy C22 est essentiel lorsque votre syst\u00e8me doit r\u00e9sister aux conditions les plus difficiles. Id\u00e9al pour la fabrication de composants critiques tels que les <a href=\"\/fr\/tuyaux-en-acier-inoxydable\/\" target=\"_blank\" rel=\"noopener\">tuyauterie en acier inoxydable<\/a> et <a href=\"\/fr\/raccords-de-tuyauterie-en-acier-inoxydable\/\" target=\"_blank\" rel=\"noopener\">raccords<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ad0ac9b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ad0ac9b\" 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-100 elementor-top-column elementor-element elementor-element-81ad67e\" data-id=\"81ad67e\" 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-94b49b7 elementor-widget elementor-widget-heading\" data-id=\"94b49b7\" 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\">Qu'est-ce que l'Hastelloy C22 ? Votre bouclier contre l'agression !<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d57de78 elementor-widget elementor-widget-text-editor\" data-id=\"d57de78\" 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>L'Hastelloy C22 (UNS N06022) est un alliage polyvalent de nickel-chrome-molybd\u00e8ne-tungst\u00e8ne qui appartient \u00e0 la famille des alliages de nickel-chrome-molybd\u00e8ne-tungst\u00e8ne. <a href=\"https:\/\/www.kaysuns.com\/fr\/resume-de-la-famille-des-alliages-dhastelloy\/\" target=\"_blank\" rel=\"noopener\">Famille d'alliages Hastelloy<\/a>,<a href=\"https:\/\/www.kaysuns.com\/fr\/guide-de-la-serie-hastelloy-c\/\" target=\"_blank\" rel=\"noopener\">S\u00e9rie Hastelloy C<\/a>. Due to its chromium content, it creates strong corrosion resistance. It resists both oxidising and reducing corrosive media. It also resists mixed acid streams. This alloy is particularly effective against pitting, crevice corrosion and stress corrosion cracking. Its robust composition ensures long-term integrity. Its performance far exceeds that of many conventional stainless steels.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b2ee972 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b2ee972\" 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-100 elementor-top-column elementor-element elementor-element-fc6f903\" data-id=\"fc6f903\" 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-4082101 elementor-widget elementor-widget-heading\" data-id=\"4082101\" 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\">Principaux avantages de l'Hastelloy C22<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-611fa7b elementor-widget elementor-widget-text-editor\" data-id=\"611fa7b\" 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>Pour les acheteurs et les ing\u00e9nieurs exigeants, l'Hastelloy C22 offre des avantages uniques. Ses performances sup\u00e9rieures se traduisent directement par <strong>une plus grande fiabilit\u00e9 du syst\u00e8me<\/strong> et <strong>des co\u00fbts d'exploitation r\u00e9duits<\/strong>.<\/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-0993c65 elementor-widget elementor-widget-accordion\" data-id=\"0993c65\" 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-1001\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1001\" 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\">R\u00e9sistance \u00e0 la corrosion \u00e0 large spectre<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1001\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1001\"><p>Le C22 r\u00e9siste \u00e0 une large gamme de produits chimiques agressifs. Cela inclut l'acide nitrique, le chlore et le chlore gazeux humide. Il fonctionne dans des environnements oxydants et r\u00e9ducteurs. Cette polyvalence permet de r\u00e9duire les stocks de mat\u00e9riaux.<\/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-1002\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1002\" 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\">Contr\u00f4le exceptionnel des piq\u00fbres et des crevasses<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1002\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1002\"><p>Cet alliage pr\u00e9sente une r\u00e9sistance remarquable. Il lutte contre les attaques localis\u00e9es comme les piq\u00fbres et les <a href=\"\/fr\/blog\/introduction-au-test-de-corrosion-caverneuse\/\" target=\"_blank\" rel=\"noopener\">corrosion par crevasses<\/a>. Il s'agit de modes de d\u00e9faillance courants dans de nombreux alliages. Cette propri\u00e9t\u00e9 permet de prolonger la dur\u00e9e de vie des composants dans des conditions de stagnation.<\/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-1003\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1003\" 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\">Immunit\u00e9 \u00e0 la corrosion sous contrainte<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1003\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1003\"><p>De nombreux aciers inoxydables sont fragiles. Cependant, le C22 est r\u00e9sistant \u00e0 la corrosion fissurante sous contrainte caus\u00e9e par les chlorures. Cela constitue une s\u00e9curit\u00e9 importante pour les solutions riches en chlorures. Cette caract\u00e9ristique est essentielle pour les tuyauteries des proc\u00e9d\u00e9s chimiques.<\/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-1004\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1004\" 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\">Une soudabilit\u00e9 et une fabrication exceptionnelles<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1004\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1004\"><p>Malgr\u00e9 sa r\u00e9sistance, l'Hastelloy C22 est facilement soudable. Il forme des soudures solides et ductiles. Cela permet des conceptions complexes. Il simplifie la fabrication de syst\u00e8mes de tuyauterie complexes.<\/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-1005\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1005\" 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\">Stabilit\u00e9 thermique \u00e9lev\u00e9e<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1005\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1005\"><p>L'Hastelloy C22 conserve sa r\u00e9sistance \u00e0 la corrosion apr\u00e8s le soudage. Il r\u00e9siste \u00e0 la sensibilisation. Cela signifie que ses propri\u00e9t\u00e9s restent intactes. Cela garantit des performances constantes sur l'ensemble de la structure fabriqu\u00e9e.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0d0222e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0d0222e\" 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-100 elementor-top-column elementor-element elementor-element-5db1982\" data-id=\"5db1982\" 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-faa3215 elementor-widget elementor-widget-heading\" data-id=\"faa3215\" 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 de l'Hastelloy C22<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b79ef1 elementor-widget elementor-widget-text-editor\" data-id=\"2b79ef1\" 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<tbody>\n<tr bgcolor=\"#00a0e9\">\n<th>\u00c9l\u00e9ment<\/th>\n<th>Ni<\/th>\n<th>Cr<\/th>\n<th>Mo<\/th>\n<th>W<\/th>\n<th>Fe<\/th>\n<th>Co<\/th>\n<th>Mn<\/th>\n<th>Si<\/th>\n<th>V<\/th>\n<th>C<\/th>\n<th>P<\/th>\n<th>S<\/th>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Contenu (%)<\/td>\n<td>\u00c9quilibre<\/td>\n<td>20.0-22.5<\/td>\n<td>12.5-14.5<\/td>\n<td>2.5-3.5<\/td>\n<td>2.0-6.0<\/td>\n<td>\u22642.5<\/td>\n<td>\u22640.50<\/td>\n<td>\u22640.08<\/td>\n<td>\u22640.35<\/td>\n<td>\u22640.015<\/td>\n<td>\u22640.020<\/td>\n<td>\u22640.020<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nEn savoir plus <a href=\"\/fr\/blog\/leffet-de-divers-elements-sur-les-alliages-a-base-de-nickel\/\" target=\"_blank\" rel=\"noopener\">L&#039;effet de divers \u00e9l\u00e9ments sur les alliages \u00e0 base de nickel<\/a> Et <a href=\"\/fr\/blog\/influences-de-lelement-nickel-sur-lacier-inoxydable\/\" target=\"_blank\" rel=\"noopener\">Influences de l&#039;\u00e9l\u00e9ment en nickel sur l&#039;acier inoxydable<\/a>.\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\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ba1f254 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ba1f254\" 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-100 elementor-top-column elementor-element elementor-element-ad49213\" data-id=\"ad49213\" 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-c6ab586 elementor-cta--layout-image-right elementor-cta--skin-classic elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"c6ab586\" data-element_type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-cta\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/www.kaysuns.com\/wp-content\/uploads\/2025\/05\/Hastelloy-C22-CTA.webp);\" role=\"img\" aria-label=\"Hastelloy C22 - CTA\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tCe que nous faisons\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__description elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tKAYSUNS fournit des solutions globales pour les mat\u00e9riaux de tuyauterie tels que les TUBES, les RACCORDS, les FLANGES, les VANNES en acier inoxydable, en acier duplex et en acier alli\u00e9, etc. Nous personnaliserons les produits les plus appropri\u00e9s pour vous. Si vous avez des questions sur notre soci\u00e9t\u00e9 et nos produits, n'h\u00e9sitez pas \u00e0 nous contacter.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__button-wrapper elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t<a class=\"elementor-cta__button elementor-button elementor-size-\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjQ2ODEzIiwidG9nZ2xlIjpmYWxzZX0%3D\">\n\t\t\t\t\t\tNous contacter\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-59b7eb8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"59b7eb8\" 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-100 elementor-top-column elementor-element elementor-element-73190f8\" data-id=\"73190f8\" 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-755566b elementor-widget elementor-widget-heading\" data-id=\"755566b\" 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 de l'Hastelloy C22<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ee55b7d elementor-widget elementor-widget-text-editor\" data-id=\"ee55b7d\" 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<tbody>\n<tr bgcolor=\"#00a0e9\">\n<th>R\u00e9sistance \u00e0 la traction<\/th>\n<th>Limite d'\u00e9lasticit\u00e9 (d\u00e9calage de 0,2%)<\/th>\n<th>Allongement (en 50 mm)<\/th>\n<th>Duret\u00e9 (HB)<\/th>\n<th>Densit\u00e9<\/th>\n<th>Plage de fusion<\/th>\n<\/tr>\n<tr>\n<td>\u2265690MPa\n(\n\u2265100ksi\n)<\/td>\n<td>\u2265310MPa\n(\n\u226545ksi\n)<\/td>\n<td>\u226540<\/td>\n<td>\u2264102<\/td>\n<td>8,69g\/cm\u00b3<\/td>\n<td>1399-1446\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-520f1c9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"520f1c9\" 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-100 elementor-top-column elementor-element elementor-element-4149b9a\" data-id=\"4149b9a\" 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-9052570 elementor-widget elementor-widget-heading\" data-id=\"9052570\" 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\">Syst\u00e8mes de tuyauterie et de raccords exigeants<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad9b7af elementor-widget elementor-widget-text-editor\" data-id=\"ad9b7af\" 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>While stainless steel offers good general corrosion resistance, Hastelloy C22 takes performance to the next level. It&#8217;s chosen when stainless steel or even other nickel alloys are insufficient.<\/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-a832972 elementor-widget elementor-widget-accordion\" data-id=\"a832972\" 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-1761\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1761\" 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\">Traitement chimique<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1761\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1761\"><p><a href=\"https:\/\/www.kaysuns.com\/fr\/hastelloy-c22-pipe-supplier\/\" target=\"_blank\" rel=\"noopener\">Hastelloy C22 pipes<\/a> et <a href=\"\/fr\/raccords-de-tuyauterie-en-acier-inoxydable\/\" target=\"_blank\" rel=\"noopener\">raccords<\/a> transporter des acides tr\u00e8s corrosifs. Il s'agit notamment des acides sulfurique, chlorhydrique et phosphorique. Il garantit une longue dur\u00e9e de vie dans les r\u00e9acteurs et les colonnes de distillation.<\/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-1762\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1762\" 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\">Production pharmaceutique<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1762\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1762\"><p>La puret\u00e9 est primordiale dans les processus pharmaceutiques. Le Hastelloy C22 r\u00e9siste \u00e0 la contamination. Il supporte les diff\u00e9rents milieux agressifs utilis\u00e9s dans la synth\u00e8se des m\u00e9dicaments. Il pr\u00e9serve l'int\u00e9grit\u00e9 du produit.<\/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-1763\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1763\" 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\">Lutte contre la pollution<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1763\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1763\"><p>Les syst\u00e8mes de d\u00e9sulfuration des gaz de combustion utilisent le C22. Il combat le chlore gazeux humide et d'autres condensats acides. Cela prolonge la dur\u00e9e de vie des laveurs et des conduits.<\/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-1764\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1764\" 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\">Traitement des d\u00e9chets<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1764\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1764\"><p>Le traitement des d\u00e9chets dangereux exige des mat\u00e9riaux robustes. Les tuyaux et les cuves en Hastelloy C22 r\u00e9sistent aux flux de d\u00e9chets agressifs. Ils garantissent une \u00e9limination s\u00fbre et efficace.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7046ec1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7046ec1\" 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-100 elementor-top-column elementor-element elementor-element-0e43443\" data-id=\"0e43443\" 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-6af0f62 elementor-widget elementor-widget-heading\" data-id=\"6af0f62\" 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\">Formes communes de produits et normes applicables<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-372f04a elementor-widget elementor-widget-text-editor\" data-id=\"372f04a\" 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<tbody>\n<tr bgcolor=\"#00a0e9\">\n<th>Forme du produit<\/th>\n<th>Pertinent <a href=\"\/fr\/quelle-est-la-signification-de-lastm\/\" target=\"_blank\" rel=\"noopener\">ASTM<\/a>\/Normes de l'ASME<\/th>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Tubes et tuyaux sans soudure<\/td>\n<td>ASTM B619, ASTM B622, ASME SB619, ASME SB622<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Tubes et tuyaux soud\u00e9s<\/td>\n<td>ASTM B619, ASTM B626, ASME SB619, ASME SB626<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Raccords de tuyauterie<\/td>\n<td>ASTM B366 (couvre diverses formes comme les coudes, les t\u00e9s, les r\u00e9ducteurs)<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Plaques, feuilles et bandes<\/td>\n<td>ASTM B575, ASME SB575<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\"><a href=\"\/fr\/blog\/barre-creuse-en-acier-inoxydable\/\" target=\"_blank\" rel=\"noopener\">Bar<\/a> &amp; Tige<\/td>\n<td>ASTM B574, ASME SB574<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Forgeage<\/td>\n<td>ASTM B564<\/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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1febcc0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1febcc0\" 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-100 elementor-top-column elementor-element elementor-element-a0a8c8a\" data-id=\"a0a8c8a\" 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-8becdc6 elementor-widget elementor-widget-heading\" data-id=\"8becdc6\" 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\">Meilleures pratiques de soudage pour les syst\u00e8mes en Hastelloy C22<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fbe787a elementor-widget elementor-widget-text-editor\" data-id=\"fbe787a\" 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 data-sourcepos=\"102:1-102:152\">Proper welding techniques are essential for pipe and fitting systems. They ensure the integrity and performance of the final assembly.<\/p><ul data-sourcepos=\"104:1-109:0\"><li data-sourcepos=\"104:1-104:173\"><strong>S\u00e9lection du m\u00e9tal d'apport :<\/strong> Utiliser un m\u00e9tal d'apport Hastelloy C22 adapt\u00e9. Le choix recommand\u00e9 est AWS A5.14 ERNiCrMo-10. Cela permet de maintenir la r\u00e9sistance \u00e0 la corrosion de la soudure.<\/li><li data-sourcepos=\"105:1-105:136\"><strong>Propret\u00e9 :<\/strong> Nettoyer soigneusement toutes les surfaces avant de proc\u00e9der au soudage. \u00c9liminez les oxydes, la graisse ou les contaminants. Cela permet d'\u00e9viter <a href=\"\/fr\/blog\/facteurs-influencant-la-fissuration-des-tubes-soudes-a-haute-frequence\/\" target=\"_blank\" rel=\"noopener\">d\u00e9fauts de soudure<\/a>.<\/li><li data-sourcepos=\"106:1-106:144\"><strong>Faible apport de chaleur :<\/strong> Contr\u00f4ler pr\u00e9cis\u00e9ment l'apport de chaleur. \u00c9viter les temp\u00e9ratures excessives. Cela permet de minimiser les d\u00e9formations et de pr\u00e9server les propri\u00e9t\u00e9s m\u00e9caniques.<\/li><li data-sourcepos=\"107:1-107:139\"><strong>Gaz de protection :<\/strong> Utilisez de l'argon pur pour le blindage. Cela prot\u00e8ge le bain de soudure et la zone environnante. Il emp\u00eache la contamination atmosph\u00e9rique.<\/li><li data-sourcepos=\"108:1-109:0\"><strong>Non <a href=\"https:\/\/www.kaysuns.com\/fr\/traitement-post-soudure\/\" target=\"_blank\" rel=\"noopener\">Traitement post-soudure<\/a>:<\/strong> Generally, post-weld heat treatment is not required. Hastelloy C22 resists sensitization. This simplifies fabrication processes significantly.<\/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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6878a59 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6878a59\" 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-100 elementor-top-column elementor-element elementor-element-b459fc5\" data-id=\"b459fc5\" 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-b46014a elementor-widget elementor-widget-heading\" data-id=\"b46014a\" 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\">Hastelloy C22 vs. C276 : Principales diff\u00e9rences<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1de3494 elementor-widget elementor-widget-text-editor\" data-id=\"1de3494\" 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<tbody>\n<tr bgcolor=\"#00a0e9\">\n<th>Fonctionnalit\u00e9<\/th>\n<th>Hastelloy C22<\/th>\n<th><a href=\"\/fr\/blog\/quest-ce-que-lhastelloy-c276\/\" target=\"_blank\" rel=\"noopener\">Hastelloy C276<\/a><\/th>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Teneur en chrome<\/td>\n<td>Plus \u00e9lev\u00e9 (20-22.5%)<\/td>\n<td>Inf\u00e9rieur (14.5-16.5%)<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">R\u00e9sistance primaire<\/td>\n<td>Oxydants, acides mixtes<\/td>\n<td>R\u00e9duction, chlore humide<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Corrosion localis\u00e9e (piq\u00fbres\/crevasses)<\/td>\n<td>R\u00e9sistance sup\u00e9rieure<\/td>\n<td>Tr\u00e8s bonne r\u00e9sistance<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\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\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ee20f7d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ee20f7d\" 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-100 elementor-top-column elementor-element elementor-element-93277b4\" data-id=\"93277b4\" 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-04ac145 elementor-widget elementor-widget-text-editor\" data-id=\"04ac145\" 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>Vous voudrez peut-\u00eatre aussi lire :<br \/><a href=\"\/fr\/blog\/tableau-comparatif-des-alliages-a-base-de-nickel-et-des-materiaux-a-base-de-nickel-dans-diverses-regions\/\" target=\"_blank\" rel=\"noopener\">Tableau comparatif des alliages \u00e0 base de nickel et des qualit\u00e9s de nickel dans diverses r\u00e9gions<\/a><br \/><a href=\"https:\/\/www.kaysuns.com\/fr\/alliage-625-vs-hastelloy-c276\/\" target=\"_blank\" rel=\"noopener\">Alliage 625 VS Hastelloy C276<\/a><br \/><a href=\"https:\/\/www.kaysuns.com\/fr\/blog\/quelle-est-la-difference-entre-lhastelloy-c22-et-c276\/\" target=\"_blank\" rel=\"noopener\">Quelle est la diff\u00e9rence entre Hastelloy C22 et C276 ?<\/a><br \/><a href=\"https:\/\/www.kaysuns.com\/fr\/neuf-points-essentiels-concernant-le-soudage-de-lhastelloy-c-276\/\" target=\"_blank\" rel=\"noopener\">Le r\u00e9sum\u00e9 le plus complet ! Faites attention \u00e0 ces neuf points cl\u00e9s concernant le soudage de l'Hastelloy C-276.<\/a><br \/><a href=\"https:\/\/www.kaysuns.com\/fr\/blog\/quest-ce-que-lalliage-hastelloy-b2\/\" target=\"_blank\" rel=\"noopener\">Pr\u00e9sentation de l&#039;alliage Hastelloy B2<\/a><br \/><a href=\"https:\/\/www.kaysuns.com\/fr\/hastelloy-c4-uns-n06455\/\" target=\"_blank\" rel=\"noopener\">Hastelloy C4 | UNS N06455 Un cheval de bataille stable dans les syst\u00e8mes de tuyauterie \u00e0 haute pression<\/a><br \/><a href=\"https:\/\/www.kaysuns.com\/fr\/hastelloy-c59-uns-n06059\/\" target=\"_blank\" rel=\"noopener\">Hastelloy C59 | UNS N06059 D\u00e9bloquer la r\u00e9sistance ultime<\/a><br \/><a href=\"https:\/\/www.kaysuns.com\/fr\/hastelloy-c2000\/\" target=\"_blank\" rel=\"noopener\">Hastelloy C2000 | Propri\u00e9t\u00e9s | Le superalliage de la prochaine g\u00e9n\u00e9ration<\/a><br \/><a href=\"https:\/\/www.kaysuns.com\/fr\/quest-ce-que-lhastelloy-b3\/\" target=\"_blank\" rel=\"noopener\">Qu'est-ce que l'Hastelloy B3 et comment combat-il les acides forts ?<\/a><br \/><a href=\"https:\/\/www.kaysuns.com\/fr\/quest-ce-que-lhastelloy-b4\/\" target=\"_blank\" rel=\"noopener\">Qu'est-ce que l'Hastelloy B4 et comment pr\u00e9vient-il la fissuration sous contrainte ?<\/a><br \/><a href=\"https:\/\/www.kaysuns.com\/fr\/quest-ce-que-lhastelloy-g3\/\" target=\"_blank\" rel=\"noopener\">Qu'est-ce que l'Hastelloy G3 ? Un combattant polyvalent contre la corrosion !<\/a><br \/><a href=\"https:\/\/www.kaysuns.com\/fr\/quest-ce-que-lhastelloy-g35\/\" target=\"_blank\" rel=\"noopener\">Qu'est-ce que l'Hastelloy G35 et comment r\u00e9siste-t-il aux acides corrosifs ?<\/a><br \/><a href=\"https:\/\/www.kaysuns.com\/fr\/quest-ce-que-lhastelloy-g50\/\" target=\"_blank\" rel=\"noopener\">Qu'est-ce que l'Hastelloy G50 et comment l'utiliser pour les tuyauteries critiques ?<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-79e8c17 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"79e8c17\" 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-50b2e2e\" data-id=\"50b2e2e\" 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-d9f007e elementor-widget elementor-widget-heading\" data-id=\"d9f007e\" 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-07a5c91 elementor-widget-divider--view-line_text elementor-widget-divider--element-align-left elementor-widget elementor-widget-divider\" data-id=\"07a5c91\" 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 class=\"elementor-divider-separator\">\n\t\t\t\t\t\t\t<span class=\"elementor-divider__text elementor-divider__element\">\n\t\t\t\tPrendre contact\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7682355 elementor-align-start elementor-widget__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"7682355\" 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-map-marker-alt\"><\/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\">RM901 No.22 Tangjiaqiao Road Wenzhou Chine<\/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-phone-square-alt\"><\/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\">+86 577 8551 1171<\/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<a href=\"mailto:sales@kaysuns.com\" target=\"_blank\">\n\n\t\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-envelope-square\"><\/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\">sales@kaysuns.com<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\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<a href=\"https:\/\/www.kaysuns.com\/fr\/\" target=\"_blank\">\n\n\t\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-book-reader\"><\/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\">https:\/\/www.kaysuns.com\/<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\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 class=\"elementor-element elementor-element-02d98ee elementor-widget-divider--view-line_text elementor-widget-divider--element-align-left elementor-widget elementor-widget-divider\" data-id=\"02d98ee\" 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 class=\"elementor-divider-separator\">\n\t\t\t\t\t\t\t<span class=\"elementor-divider__text elementor-divider__element\">\n\t\t\t\tTrouvez-nous\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-62fd482 e-grid-align-left 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L'Hastelloy C22 est essentiel lorsque votre syst\u00e8me doit r\u00e9sister aux conditions les plus difficiles. Il est id\u00e9al pour la fabrication de composants critiques tels que les tuyauteries et les raccords en acier inoxydable sp\u00e9cial. Qu'est-ce que l'Hastelloy C22 ? Votre bouclier contre les agressions ! L'Hastelloy C22 (UNS N06022) est...&nbsp;<a href=\"https:\/\/www.kaysuns.com\/fr\/maitriser-les-produits-chimiques-agressifs-avec-hastelloy-c22\/\" rel=\"bookmark\">Lire plus \"<span class=\"screen-reader-text\">Ma\u00eetriser les produits chimiques agressifs avec Hastelloy C22.<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":49831,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","neve_meta_reading_time":"","_ti_tpc_template_sync":false,"_ti_tpc_template_id":"","footnotes":""},"categories":[316,186,51],"tags":[],"class_list":["post-49797","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-stainless-steel-knowledge","category-materials"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Hastelloy C22: Master Harsh Chemicals - Stainless Steel Pipe and Fittings | KAYSUNS<\/title>\n<meta name=\"description\" content=\"Hastelloy C22 is ideal for the manufacture of speciality stainless steel pipe and fittings. 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