{"id":2208,"date":"2026-01-09T07:39:09","date_gmt":"2026-01-09T06:39:09","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?page_id=2208"},"modified":"2026-05-09T08:45:08","modified_gmt":"2026-05-09T07:45:08","slug":"hastelloy-c-22","status":"publish","type":"page","link":"https:\/\/www.nickelcasting.com\/fr\/alliages-de-nickel\/alliages-de-nickel-hastelloy\/hastelloy-c-22\/","title":{"rendered":"Hastelloy C22"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"2208\" class=\"elementor elementor-2208\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-16b2c03 e-flex e-con-boxed e-con e-parent\" data-id=\"16b2c03\" 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-c66b0e2 elementor-widget elementor-widget-html\" data-id=\"c66b0e2\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<link rel=\"stylesheet\" href=\"\/zicss\/nickel6.css\">\n\n<div class=\"product-detail-wrapper\">\n\n    <div class=\"breadcrumbs\">\n        <a href=\"\/fr\/\">Accueil<\/a> \n        <span class=\"separator\">\/<\/span> \n        <a href=\"\/fr\/alliages-de-nickel\/\">Alliages de nickel<\/a>\n        <span class=\"separator\">\/<\/span> \n        <a href=\"\/fr\/alliages-de-nickel\/alliages-de-nickel-hastelloy\/\">Alliages de nickel Hastelloy<\/a>\n        <span class=\"separator\">\/<\/span> \n        Hastelloy C-22\n    <\/div>\n\n    <div class=\"prod-hero\">\n        <div class=\"prod-image-box\">\n            <img decoding=\"async\" src=\"http:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/nickel18.jpg\" alt=\"Alliage de nickel Hastelloy C-22\">\n        <\/div>\n        \n        <div class=\"prod-info-box\">\n            <h1>Hastelloy\u00ae C-22<\/h1>\n            <div class=\"prod-subtitle\">UNS N06022 | W.Nr. 2.4602 | Alliage C-22<\/div>\n            \n            <p>\n                L'Hastelloy C-22 est un alliage polyvalent de nickel-chrome-molybd\u00e8ne-tungst\u00e8ne qui pr\u00e9sente une meilleure r\u00e9sistance globale \u00e0 la corrosion que les autres alliages Ni-Cr-Mo, y compris le C-276. Il offre une protection sup\u00e9rieure contre la corrosion par piq\u00fbres, la corrosion caverneuse et la corrosion fissurante sous contrainte dans des environnements stagnants ou r\u00e9ducteurs.\n            <\/p>\n\n            <ul class=\"key-specs-list\">\n                <li><strong>Formes courantes :<\/strong> T\u00f4les, plaques, tubes, barres et fils polis.<\/li>\n                <li><strong>Caract\u00e9ristiques principales :<\/strong> Meilleure r\u00e9sistance aux produits chimiques oxydants que le C-276.<\/li>\n                <li><strong>Soudabilit\u00e9 :<\/strong> Excellente, ce qui la rend id\u00e9ale pour les r\u00e9cipients pharmaceutiques.<\/li>\n                <li><strong>Piq\u00fbres :<\/strong> Temp\u00e9rature critique de piq\u00fbre extr\u00eamement \u00e9lev\u00e9e.<\/li>\n            <\/ul>\n\n            <div class=\"action-area\">\n                <a href=\"\/fr\/contact\/\" class=\"quote-btn\">Demande de devis<\/a>\n                <a href=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/hastelloy-c-22-datasheet.pdf\" class=\"download-btn\">T\u00e9l\u00e9charger la fiche technique<\/a>\n            <\/div>\n        <\/div>\n    <\/div>\n\n    <div class=\"section-head\">Pourquoi choisir l'Hastelloy C-22 ?<\/div>\n    <p>\n        Alors que le C-276 est le cheval de bataille de l'industrie, le C-22 en est la version am\u00e9lior\u00e9e. L'augmentation <strong>Chrome<\/strong> (environ 22%) lui conf\u00e8re une bien meilleure r\u00e9sistance aux m\u00e9langes d'acides oxydants (comme l'acide nitrique) et aux sels ferriques. C'est le mat\u00e9riau de choix lorsque la contamination doit \u00eatre nulle, comme dans la fabrication de produits pharmaceutiques.\n    <\/p>\n\n    <div class=\"feature-grid\">\n        <div class=\"feature-col\">\n            <h4>Sup\u00e9riorit\u00e9 de l'environnement oxydant<\/h4>\n            <p>Surpasse le C-276 dans les acides oxydants, le chlore humide et les m\u00e9langes contenant de l'acide nitrique ou des sels oxydants.<\/p>\n        <\/div>\n        <div class=\"feature-col\">\n            <h4>Standard pharmaceutique<\/h4>\n            <p>En raison de sa soudabilit\u00e9 propre et de sa r\u00e9sistance \u00e0 l'accumulation de film biologique, il constitue la norme pour les \u00e9quipements de traitement st\u00e9rile.<\/p>\n        <\/div>\n        <div class=\"feature-col\">\n            <h4>R\u00e9sistance \u00e0 la corrosion stagnante<\/h4>\n            <p>R\u00e9sistance exceptionnelle \u00e0 la corrosion caverneuse, \u00e9vitant les fuites au niveau des joints, <a href=\"https:\/\/www.nickelcasting.com\/pt\/product-forms\/flanges\/\">brides<\/a>, et les zones sujettes \u00e0 la s\u00e9dimentation.<\/p>\n        <\/div>\n    <\/div>\n\n    <div class=\"section-head\">Composition chimique (%)<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th>\u00c9l\u00e9ment<\/th>\n                    <th>Contenu (%)<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>Nickel (Ni)<\/strong><\/td>\n                    <td>56,0 min (\u00e9quilibre)<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Chrome (Cr)<\/strong><\/td>\n                    <td><strong>20.0 - 22.5<\/strong><\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Molybd\u00e8ne (Mo)<\/strong><\/td>\n                    <td>12.5 - 14.5<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Tungst\u00e8ne (W)<\/strong><\/td>\n                    <td>2.5 - 3.5<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Fer (Fe)<\/strong><\/td>\n                    <td>2.0 - 6.0<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Cobalt (Co)<\/strong><\/td>\n                    <td>2,5 max<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Carbone (C)<\/strong><\/td>\n                    <td>0,01 max<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n        <p style=\"font-size:0.85rem; color:#666; margin-top:10px;\">*Remarque : la teneur plus \u00e9lev\u00e9e en chrome (par rapport \u00e0 16% dans le C-276) est la principale diff\u00e9rence.<\/p>\n    <\/div>\n\n    <div class=\"section-head\">Sp\u00e9cifications standard<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th width=\"30%\">Forme du produit<\/th>\n                    <th>Normes ASTM \/ ASME<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>Plaque, feuille, bande<\/strong><\/td>\n                    <td>ASTM B575, ASME SB575<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Tube (sans soudure)<\/strong><\/td>\n                    <td>ASTM B622, ASME SB622<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Tube (soud\u00e9)<\/strong><\/td>\n                    <td>ASTM B619, ASME SB619<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Bar &amp; Rod<\/strong><\/td>\n                    <td>ASTM B574, ASME SB574<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Raccords<\/strong><\/td>\n                    <td>ASTM B366, ASME SB366<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong><a href=\"https:\/\/www.nickelcasting.com\/pt\/product-forms\/forgings\/\">Forgeage<\/a><\/strong><\/td>\n                    <td>ASTM B564, ASME SB564<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n    <\/div>\n\n    <div class=\"section-head\">Formes disponibles pour Hastelloy\u00ae C-22<\/div>\n    <p style=\"margin-bottom: 25px;\">\n        En raison de sa r\u00e9sistance sup\u00e9rieure \u00e0 la corrosion localis\u00e9e et de son excellente soudabilit\u00e9, l'Hastelloy C-22 est tr\u00e8s recherch\u00e9 pour les traitements pharmaceutiques st\u00e9riles et les environnements chimiques s\u00e9v\u00e8res. Nous fournissons cet alliage de premi\u00e8re qualit\u00e9 sous toutes les formes essentielles, pr\u00eat \u00e0 \u00eatre fabriqu\u00e9.\n    <\/p>\n\n    <div class=\"forms-grid\">\n        <a href=\"\/fr\/product-forms\/plate-and-sheet\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83d\udd32<\/div>\n            <div class=\"form-card-content\">\n                <h4>Plaques et feuilles<\/h4>\n                <p>Parfait pour la fabrication de r\u00e9cipients sanitaires, de r\u00e9acteurs pharmaceutiques et d'\u00e9changeurs de chaleur. Convient parfaitement \u00e0 l'\u00e9lectropolissage.<\/p>\n            <\/div>\n        <\/a>\n\n        <a href=\"\/fr\/product-forms\/pipe-and-tube\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83d\ude87<\/div>\n            <div class=\"form-card-content\">\n                <h4>Tubes et tuyaux<\/h4>\n                <p>Tubes sans soudure et soud\u00e9s con\u00e7us pour les lignes de transfert de fluides sanitaires et les environnements contenant des m\u00e9langes d'acides oxydants.<\/p>\n            <\/div>\n        <\/a>\n\n        <a href=\"\/fr\/product-forms\/bar\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83d\udccf<\/div>\n            <div class=\"form-card-content\">\n                <h4>Bar &amp; Rod<\/h4>\n                <p>Barres rondes et plates de pr\u00e9cision utilis\u00e9es pour l'usinage CNC d'arbres de pompes \u00e0 haute performance, d'agitateurs et de pi\u00e8ces internes de vannes sp\u00e9cialis\u00e9es.<\/p>\n            <\/div>\n        <\/a>\n\n        <a href=\"\/fr\/product-forms\/pipe-fittings\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83e\ude88<\/div>\n            <div class=\"form-card-content\">\n                <h4>Raccords de tuyauterie<\/h4>\n                <p>Coudes, t\u00e9s et capuchons r\u00e9sistants \u00e0 la corrosion pour assurer un flux continu et sans contamination dans les r\u00e9seaux de tuyauterie st\u00e9rile.<\/p>\n            <\/div>\n        <\/a>\n\n        <a href=\"\/fr\/product-forms\/flanges\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\u2b55<\/div>\n            <div class=\"form-card-content\">\n                <h4>Brides<\/h4>\n                <p>Brides \u00e0 souder et brides aveugles offrant une r\u00e9sistance exceptionnelle \u00e0 la corrosion caverneuse dans les zones \u00e9tanches et stagnantes.<\/p>\n            <\/div>\n        <\/a>\n\n        <a href=\"\/fr\/product-forms\/fasteners\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83d\udd29<\/div>\n            <div class=\"form-card-content\">\n                <h4>Fixations et pi\u00e8ces de forge<\/h4>\n                <p>Blocs et fixations forg\u00e9s de haute int\u00e9grit\u00e9 qui emp\u00eachent les piq\u00fbres localis\u00e9es et les d\u00e9faillances dans les assemblages critiques de haute puret\u00e9.<\/p>\n            <\/div>\n        <\/a>\n    <\/div>\n    <div class=\"section-head\">Propri\u00e9t\u00e9s m\u00e9caniques (recuit typique)<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th>Propri\u00e9t\u00e9<\/th>\n                    <th>Valeurs typiques (temp\u00e9rature ambiante)<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>R\u00e9sistance \u00e0 la traction<\/strong><\/td>\n                    <td>100 - 120 ksi (690 - 827 MPa)<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Limite d'\u00e9lasticit\u00e9 (d\u00e9calage de 0,2%)<\/strong><\/td>\n                    <td>45 - 60 ksi (310 - 414 MPa)<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u00c9longation<\/strong><\/td>\n                    <td>45 - 60 %<\/td>\n                <\/tr>\n                 <tr>\n                    <td><strong>Duret\u00e9 (Rockwell B)<\/strong><\/td>\n                    <td>85 - 95 HRB<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n    <\/div>\n\n    <div class=\"section-head\">Applications typiques<\/div>\n    <div class=\"app-list\">\n        <div class=\"app-card\">\n            <h4>Fabrication de produits pharmaceutiques<\/h4>\n            <p>R\u00e9acteurs, \u00e9changeurs de chaleur et r\u00e9servoirs de stockage n\u00e9cessitant des surfaces \u00e9lectropolies et une st\u00e9rilit\u00e9 garantie.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Production agrochimique<\/h4>\n            <p>\u00c9quipement pour la production d'herbicides et d'insecticides impliquant des m\u00e9langes d'acides complexes.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Fabrication de cellophane<\/h4>\n            <p>Composants expos\u00e9s \u00e0 des bains d'acide sulfurique o\u00f9 la r\u00e9sistance \u00e0 la piq\u00fbre est critique.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Syst\u00e8mes de chloration<\/h4>\n            <p>Syst\u00e8mes manipulant du chlore gazeux humide et de l'eau de Javel o\u00f9 l'acier inoxydable se d\u00e9t\u00e9riore rapidement.<\/p>\n        <\/div>\n    <\/div>\n\n    <div id=\"quote-form\" style=\"margin-top: 60px; background: #f1f4f6; padding: 40px; border-radius: 5px; text-align: center;\">\n        <h3 style=\"color: var(--prod-primary); margin-top: 0;\">Besoin d'Hastelloy C-22 pour la pharmacie ou la chimie ?<\/h3>\n        <p style=\"max-width: 600px; margin: 0 auto 20px;\">\n            Nous stockons des t\u00f4les et des tubes en Hastelloy C-22, avec des options de polissage disponibles pour les applications sanitaires.\n            Contactez-nous pour plus de d\u00e9tails sur la certification.\n        <\/p>\n        <a href=\"\/fr\/contact\/\" class=\"quote-btn\">Obtenir un devis rapide<\/a>\n    <\/div>\n\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Home \/ Nickel Alloys \/ Hastelloy Nickel Alloys \/ Hastelloy C-22 Hastelloy\u00ae C-22 UNS N06022 | W.Nr. 2.4602 | Alloy C-22 Hastelloy C-22 is a versatile nickel-chromium-molybdenum-tungsten alloy with better overall corrosion resistance than other Ni-Cr-Mo alloys, including C-276. It provides superior protection against pitting, crevice corrosion, and stress corrosion cracking in stagnant or reducing [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":2190,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_theme","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","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":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","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-4)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-2208","page","type-page","status-publish","hentry"],"spectra_custom_meta":{"_edit_lock":["1778312710:1"],"_edit_last":["1"],"rank_math_internal_links_processed":["1"],"rank_math_seo_score":["63"],"rank_math_focus_keyword":["hastelloy c22"],"rank_math_description":["Hastelloy C22 provides outstanding corrosion resistance in oxidizing and reducing environments for chemical processing applications."],"_wp_page_template":["elementor_theme"],"site-sidebar-layout":["no-sidebar"],"ast-site-content-layout":["full-width-container"],"site-content-style":["default"],"site-sidebar-style":["default"],"theme-transparent-header-meta":["default"],"_elementor_edit_mode":["builder"],"_astra_content_layout_flag":["disabled"],"ast-title-bar-display":["disabled"],"ast-featured-img":["disabled"],"site-content-layout":["page-builder"],"_elementor_template_type":["wp-page"],"_elementor_version":["3.33.2"],"_elementor_pro_version":["3.32.3"],"_elementor_data":["[{\"id\":\"16b2c03\",\"elType\":\"container\",\"settings\":{\"flex_direction\":\"column\",\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"a71e8f7\"}]},\"elements\":[{\"id\":\"c66b0e2\",\"elType\":\"widget\",\"settings\":{\"html\":\"<link rel=\\\"stylesheet\\\" href=\\\"\\\/zicss\\\/nickel6.css\\\">\\n\\n<div class=\\\"product-detail-wrapper\\\">\\n\\n    <div class=\\\"breadcrumbs\\\">\\n        <a href=\\\"\\\/\\\">Home<\\\/a> \\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        <a href=\\\"\\\/nickel-alloys\\\/\\\">Nickel Alloys<\\\/a>\\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        <a href=\\\"\\\/nickel-alloys\\\/hastelloy-nickel-alloys\\\/\\\">Hastelloy Nickel Alloys<\\\/a>\\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        Hastelloy C-22\\n    <\\\/div>\\n\\n    <div class=\\\"prod-hero\\\">\\n        <div class=\\\"prod-image-box\\\">\\n            <img src=\\\"http:\\\/\\\/www.nickelcasting.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/nickel18.jpg\\\" alt=\\\"Hastelloy C-22 Nickel Alloy\\\">\\n        <\\\/div>\\n        \\n        <div class=\\\"prod-info-box\\\">\\n            <h1>Hastelloy\\u00ae C-22<\\\/h1>\\n            <div class=\\\"prod-subtitle\\\">UNS N06022 | W.Nr. 2.4602 | Alloy C-22<\\\/div>\\n            \\n            <p>\\n                Hastelloy C-22 is a versatile nickel-chromium-molybdenum-tungsten alloy with better overall corrosion resistance than other Ni-Cr-Mo alloys, including C-276. It provides superior protection against pitting, crevice corrosion, and stress corrosion cracking in stagnant or reducing environments.\\n            <\\\/p>\\n\\n            <ul class=\\\"key-specs-list\\\">\\n                <li><strong>Common Forms:<\\\/strong> Polished Sheet, Plate, Tube, Bar, Wire.<\\\/li>\\n                <li><strong>Key Feature:<\\\/strong> Better resistance to oxidizing chemicals than C-276.<\\\/li>\\n                <li><strong>Weldability:<\\\/strong> Excellent, making it ideal for pharmaceutical vessels.<\\\/li>\\n                <li><strong>Pitting:<\\\/strong> Extremely high critical pitting temperature.<\\\/li>\\n            <\\\/ul>\\n\\n            <div class=\\\"action-area\\\">\\n                <a href=\\\"\\\/contact\\\/\\\" class=\\\"quote-btn\\\">Request a Quote<\\\/a>\\n                <a href=\\\"https:\\\/\\\/www.nickelcasting.com\\\/wp-content\\\/uploads\\\/hastelloy-c-22-datasheet.pdf\\\" class=\\\"download-btn\\\">Download Datasheet<\\\/a>\\n            <\\\/div>\\n        <\\\/div>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Why Choose Hastelloy C-22?<\\\/div>\\n    <p>\\n        While C-276 is the industry workhorse, C-22 is the upgrade. The increased <strong>Chromium<\\\/strong> content (approx. 22%) gives it significantly better resistance to oxidizing acid mixtures (like nitric acid) and ferric salts. It is the material of choice when contamination must be zero, such as in pharmaceutical manufacturing.\\n    <\\\/p>\\n\\n    <div class=\\\"feature-grid\\\">\\n        <div class=\\\"feature-col\\\">\\n            <h4>Oxidizing Environment Superiority<\\\/h4>\\n            <p>Outperforms C-276 in oxidizing acids, wet chlorine, and mixtures containing nitric acid or oxidizing salts.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Pharmaceutical Standard<\\\/h4>\\n            <p>Due to its clean weldability and resistance to bio-film buildup, it is the standard for sterile processing equipment.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Stagnant Corrosion Resistance<\\\/h4>\\n            <p>Exceptional resistance to crevice corrosion, preventing leaks in gaskets, flanges, and sediment-prone areas.<\\\/p>\\n        <\\\/div>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Chemical Composition (%)<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th>Element<\\\/th>\\n                    <th>Content (%)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Nickel (Ni)<\\\/strong><\\\/td>\\n                    <td>56.0 min (Balance)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Chromium (Cr)<\\\/strong><\\\/td>\\n                    <td><strong>20.0 - 22.5<\\\/strong><\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Molybdenum (Mo)<\\\/strong><\\\/td>\\n                    <td>12.5 - 14.5<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Tungsten (W)<\\\/strong><\\\/td>\\n                    <td>2.5 - 3.5<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Iron (Fe)<\\\/strong><\\\/td>\\n                    <td>2.0 - 6.0<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Cobalt (Co)<\\\/strong><\\\/td>\\n                    <td>2.5 max<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Carbon (C)<\\\/strong><\\\/td>\\n                    <td>0.01 max<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: The higher Chromium content (vs 16% in C-276) is the key difference.<\\\/p>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Standard Specifications<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th width=\\\"30%\\\">Product Form<\\\/th>\\n                    <th>ASTM \\\/ ASME Standards<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Plate, Sheet, Strip<\\\/strong><\\\/td>\\n                    <td>ASTM B575, ASME SB575<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Pipe (Seamless)<\\\/strong><\\\/td>\\n                    <td>ASTM B622, ASME SB622<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Pipe (Welded)<\\\/strong><\\\/td>\\n                    <td>ASTM B619, ASME SB619<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Bar & Rod<\\\/strong><\\\/td>\\n                    <td>ASTM B574, ASME SB574<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Fittings<\\\/strong><\\\/td>\\n                    <td>ASTM B366, ASME SB366<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Forgings<\\\/strong><\\\/td>\\n                    <td>ASTM B564, ASME SB564<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Available Forms for Hastelloy\\u00ae C-22<\\\/div>\\n    <p style=\\\"margin-bottom: 25px;\\\">\\n        Given its superior resistance to localized corrosion and excellent weldability, Hastelloy C-22 is highly sought after for sterile pharmaceutical processing and severe chemical environments. We supply this premium alloy in all essential forms ready for fabrication.\\n    <\\\/p>\\n\\n    <div class=\\\"forms-grid\\\">\\n        <a href=\\\"\\\/product-forms\\\/plate-and-sheet\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\udd32<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Plate & Sheet<\\\/h4>\\n                <p>Perfect for fabricating sanitary vessels, pharmaceutical reactors, and heat exchangers. Highly suitable for electropolishing.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/pipe-and-tube\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\ude87<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Pipe & Tube<\\\/h4>\\n                <p>Seamless and welded tubing engineered for sanitary fluid transfer lines and environments with oxidizing acid mixtures.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/bar\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\udccf<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Bar & Rod<\\\/h4>\\n                <p>Precision round and flat bars used for CNC machining high-performance pump shafts, agitators, and specialized valve internals.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/pipe-fittings\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83e\\ude88<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Pipe Fittings<\\\/h4>\\n                <p>Corrosion-resistant elbows, tees, and caps to ensure continuous, contamination-free flow in sterile piping networks.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/flanges\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\u2b55<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Flanges<\\\/h4>\\n                <p>Weld neck and blind flanges providing exceptional resistance to crevice corrosion in gasketed and stagnant zones.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/fasteners\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\udd29<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Fasteners & Forgings<\\\/h4>\\n                <p>High-integrity forged blocks and fasteners that prevent localized pitting and failure in critical high-purity assemblies.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n    <\\\/div>\\n    <div class=\\\"section-head\\\">Mechanical Properties (Annealed Typical)<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th>Property<\\\/th>\\n                    <th>Typical Values (Room Temp)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Tensile Strength<\\\/strong><\\\/td>\\n                    <td>100 - 120 ksi (690 - 827 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Yield Strength (0.2% Offset)<\\\/strong><\\\/td>\\n                    <td>45 - 60 ksi (310 - 414 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Elongation<\\\/strong><\\\/td>\\n                    <td>45 - 60 %<\\\/td>\\n                <\\\/tr>\\n                 <tr>\\n                    <td><strong>Hardness (Rockwell B)<\\\/strong><\\\/td>\\n                    <td>85 - 95 HRB<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Typical Applications<\\\/div>\\n    <div class=\\\"app-list\\\">\\n        <div class=\\\"app-card\\\">\\n            <h4>Pharmaceutical Manufacturing<\\\/h4>\\n            <p>Reactors, heat exchangers, and storage tanks requiring electropolished surfaces and guaranteed sterility.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Agrochemical Production<\\\/h4>\\n            <p>Equipment for the production of herbicides and insecticides involving complex acid mixtures.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Cellophane Manufacturing<\\\/h4>\\n            <p>Components exposed to sulfuric acid baths where pitting resistance is critical.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Chlorination Systems<\\\/h4>\\n            <p>Systems handling wet chlorine gas and bleach where stainless steel fails rapidly.<\\\/p>\\n        <\\\/div>\\n    <\\\/div>\\n\\n    <div id=\\\"quote-form\\\" style=\\\"margin-top: 60px; background: #f1f4f6; padding: 40px; border-radius: 5px; text-align: center;\\\">\\n        <h3 style=\\\"color: var(--prod-primary); margin-top: 0;\\\">Need Hastelloy C-22 for Pharma or Chemical?<\\\/h3>\\n        <p style=\\\"max-width: 600px; margin: 0 auto 20px;\\\">\\n            We stock Hastelloy C-22 sheet and tubing, with polishing options available for sanitary applications.\\n            Contact us for certification details.\\n        <\\\/p>\\n        <a href=\\\"\\\/contact\\\/\\\" class=\\\"quote-btn\\\">Get a Quick Quote<\\\/a>\\n    <\\\/div>\\n\\n<\\\/div>\",\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"03cb20a\"}]},\"elements\":[],\"widgetType\":\"html\"}],\"isInner\":false}]"],"rank_math_og_content_image":["a:2:{s:5:\"check\";s:32:\"72dee4aba93578e6847db0f4c15a91c6\";s:6:\"images\";a:1:{i:0;i:2197;}}"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:13:\"Hastelloy C22\";}"],"astra-migrate-meta-layouts":["set"],"_elementor_page_settings":["a:0:{}"],"_elementor_controls_usage":["a:2:{s:4:\"html\";a:3:{s:5:\"count\";i:1;s:15:\"control_percent\";i:0;s:8:\"controls\";a:2:{s:7:\"content\";a:1:{s:13:\"section_title\";a:1:{s:4:\"html\";i:1;}}s:8:\"advanced\";a:1:{s:26:\"display_conditions_section\";a:1:{s:22:\"display_condition_list\";i:1;}}}}s:9:\"container\";a:3:{s:5:\"count\";i:1;s:15:\"control_percent\";i:0;s:8:\"controls\";a:2:{s:6:\"layout\";a:1:{s:24:\"section_layout_container\";a:1:{s:14:\"flex_direction\";i:1;}}s:8:\"advanced\";a:1:{s:26:\"display_conditions_section\";a:1:{s:22:\"display_condition_list\";i:1;}}}}}"],"_uag_page_assets":["a:9:{s:3:\"css\";s:263:\".uag-blocks-common-selector{z-index:var(--z-index-desktop) !important}@media (max-width: 976px){.uag-blocks-common-selector{z-index:var(--z-index-tablet) !important}}@media (max-width: 767px){.uag-blocks-common-selector{z-index:var(--z-index-mobile) !important}}\n\";s:2:\"js\";s:0:\"\";s:18:\"current_block_list\";a:8:{i:0;s:11:\"core\/search\";i:1;s:10:\"core\/group\";i:2;s:12:\"core\/heading\";i:3;s:17:\"core\/latest-posts\";i:4;s:20:\"core\/latest-comments\";i:5;s:13:\"core\/archives\";i:6;s:15:\"core\/categories\";i:7;s:10:\"core\/image\";}s:8:\"uag_flag\";b:0;s:11:\"uag_version\";s:10:\"1780057292\";s:6:\"gfonts\";a:0:{}s:10:\"gfonts_url\";s:0:\"\";s:12:\"gfonts_files\";a:0:{}s:14:\"uag_faq_layout\";b:0;}"],"_uag_css_file_name":["uag-css-2208.css"],"_elementor_page_assets":["a:1:{s:7:\"scripts\";a:1:{i:0;s:18:\"elementor-frontend\";}}"],"_elementor_css":["a:6:{s:4:\"time\";i:1780064304;s:5:\"fonts\";a:0:{}s:5:\"icons\";a:0:{}s:20:\"dynamic_elements_ids\";a:0:{}s:6:\"status\";s:4:\"file\";i:0;s:0:\"\";}"],"_elementor_element_cache":["{\"timeout\":1780550815,\"value\":{\"content\":\"<div class=\\\"elementor-element elementor-element-16b2c03 e-flex e-con-boxed e-con e-parent\\\" data-id=\\\"16b2c03\\\" 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-c66b0e2 elementor-widget elementor-widget-html\\\" data-id=\\\"c66b0e2\\\" data-element_type=\\\"widget\\\" data-widget_type=\\\"html.default\\\">\\n\\t\\t\\t\\t<div class=\\\"elementor-widget-container\\\">\\n\\t\\t\\t\\t\\t<link rel=\\\"stylesheet\\\" href=\\\"\\\/zicss\\\/nickel6.css\\\">\\n\\n<div class=\\\"product-detail-wrapper\\\">\\n\\n    <div class=\\\"breadcrumbs\\\">\\n        <a href=\\\"\\\/\\\">Home<\\\/a> \\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        <a href=\\\"\\\/nickel-alloys\\\/\\\">Nickel Alloys<\\\/a>\\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        <a href=\\\"\\\/nickel-alloys\\\/hastelloy-nickel-alloys\\\/\\\">Hastelloy Nickel Alloys<\\\/a>\\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        Hastelloy C-22\\n    <\\\/div>\\n\\n    <div class=\\\"prod-hero\\\">\\n        <div class=\\\"prod-image-box\\\">\\n            <img src=\\\"http:\\\/\\\/www.nickelcasting.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/nickel18.jpg\\\" alt=\\\"Hastelloy C-22 Nickel Alloy\\\">\\n        <\\\/div>\\n        \\n        <div class=\\\"prod-info-box\\\">\\n            <h1>Hastelloy\\u00ae C-22<\\\/h1>\\n            <div class=\\\"prod-subtitle\\\">UNS N06022 | W.Nr. 2.4602 | Alloy C-22<\\\/div>\\n            \\n            <p>\\n                Hastelloy C-22 is a versatile nickel-chromium-molybdenum-tungsten alloy with better overall corrosion resistance than other Ni-Cr-Mo alloys, including C-276. It provides superior protection against pitting, crevice corrosion, and stress corrosion cracking in stagnant or reducing environments.\\n            <\\\/p>\\n\\n            <ul class=\\\"key-specs-list\\\">\\n                <li><strong>Common Forms:<\\\/strong> Polished Sheet, Plate, Tube, Bar, Wire.<\\\/li>\\n                <li><strong>Key Feature:<\\\/strong> Better resistance to oxidizing chemicals than C-276.<\\\/li>\\n                <li><strong>Weldability:<\\\/strong> Excellent, making it ideal for pharmaceutical vessels.<\\\/li>\\n                <li><strong>Pitting:<\\\/strong> Extremely high critical pitting temperature.<\\\/li>\\n            <\\\/ul>\\n\\n            <div class=\\\"action-area\\\">\\n                <a href=\\\"\\\/contact\\\/\\\" class=\\\"quote-btn\\\">Request a Quote<\\\/a>\\n                <a href=\\\"https:\\\/\\\/www.nickelcasting.com\\\/wp-content\\\/uploads\\\/hastelloy-c-22-datasheet.pdf\\\" class=\\\"download-btn\\\">Download Datasheet<\\\/a>\\n            <\\\/div>\\n        <\\\/div>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Why Choose Hastelloy C-22?<\\\/div>\\n    <p>\\n        While C-276 is the industry workhorse, C-22 is the upgrade. The increased <strong>Chromium<\\\/strong> content (approx. 22%) gives it significantly better resistance to oxidizing acid mixtures (like nitric acid) and ferric salts. It is the material of choice when contamination must be zero, such as in pharmaceutical manufacturing.\\n    <\\\/p>\\n\\n    <div class=\\\"feature-grid\\\">\\n        <div class=\\\"feature-col\\\">\\n            <h4>Oxidizing Environment Superiority<\\\/h4>\\n            <p>Outperforms C-276 in oxidizing acids, wet chlorine, and mixtures containing nitric acid or oxidizing salts.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Pharmaceutical Standard<\\\/h4>\\n            <p>Due to its clean weldability and resistance to bio-film buildup, it is the standard for sterile processing equipment.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Stagnant Corrosion Resistance<\\\/h4>\\n            <p>Exceptional resistance to crevice corrosion, preventing leaks in gaskets, flanges, and sediment-prone areas.<\\\/p>\\n        <\\\/div>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Chemical Composition (%)<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th>Element<\\\/th>\\n                    <th>Content (%)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Nickel (Ni)<\\\/strong><\\\/td>\\n                    <td>56.0 min (Balance)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Chromium (Cr)<\\\/strong><\\\/td>\\n                    <td><strong>20.0 - 22.5<\\\/strong><\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Molybdenum (Mo)<\\\/strong><\\\/td>\\n                    <td>12.5 - 14.5<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Tungsten (W)<\\\/strong><\\\/td>\\n                    <td>2.5 - 3.5<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Iron (Fe)<\\\/strong><\\\/td>\\n                    <td>2.0 - 6.0<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Cobalt (Co)<\\\/strong><\\\/td>\\n                    <td>2.5 max<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Carbon (C)<\\\/strong><\\\/td>\\n                    <td>0.01 max<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: The higher Chromium content (vs 16% in C-276) is the key difference.<\\\/p>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Standard Specifications<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th width=\\\"30%\\\">Product Form<\\\/th>\\n                    <th>ASTM \\\/ ASME Standards<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Plate, Sheet, Strip<\\\/strong><\\\/td>\\n                    <td>ASTM B575, ASME SB575<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Pipe (Seamless)<\\\/strong><\\\/td>\\n                    <td>ASTM B622, ASME SB622<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Pipe (Welded)<\\\/strong><\\\/td>\\n                    <td>ASTM B619, ASME SB619<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Bar & Rod<\\\/strong><\\\/td>\\n                    <td>ASTM B574, ASME SB574<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Fittings<\\\/strong><\\\/td>\\n                    <td>ASTM B366, ASME SB366<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Forgings<\\\/strong><\\\/td>\\n                    <td>ASTM B564, ASME SB564<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Available Forms for Hastelloy\\u00ae C-22<\\\/div>\\n    <p style=\\\"margin-bottom: 25px;\\\">\\n        Given its superior resistance to localized corrosion and excellent weldability, Hastelloy C-22 is highly sought after for sterile pharmaceutical processing and severe chemical environments. We supply this premium alloy in all essential forms ready for fabrication.\\n    <\\\/p>\\n\\n    <div class=\\\"forms-grid\\\">\\n        <a href=\\\"\\\/product-forms\\\/plate-and-sheet\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\udd32<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Plate & Sheet<\\\/h4>\\n                <p>Perfect for fabricating sanitary vessels, pharmaceutical reactors, and heat exchangers. Highly suitable for electropolishing.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/pipe-and-tube\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\ude87<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Pipe & Tube<\\\/h4>\\n                <p>Seamless and welded tubing engineered for sanitary fluid transfer lines and environments with oxidizing acid mixtures.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/bar\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\udccf<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Bar & Rod<\\\/h4>\\n                <p>Precision round and flat bars used for CNC machining high-performance pump shafts, agitators, and specialized valve internals.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/pipe-fittings\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83e\\ude88<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Pipe Fittings<\\\/h4>\\n                <p>Corrosion-resistant elbows, tees, and caps to ensure continuous, contamination-free flow in sterile piping networks.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/flanges\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\u2b55<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Flanges<\\\/h4>\\n                <p>Weld neck and blind flanges providing exceptional resistance to crevice corrosion in gasketed and stagnant zones.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/fasteners\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\udd29<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Fasteners & Forgings<\\\/h4>\\n                <p>High-integrity forged blocks and fasteners that prevent localized pitting and failure in critical high-purity assemblies.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n    <\\\/div>\\n    <div class=\\\"section-head\\\">Mechanical Properties (Annealed Typical)<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th>Property<\\\/th>\\n                    <th>Typical Values (Room Temp)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Tensile Strength<\\\/strong><\\\/td>\\n                    <td>100 - 120 ksi (690 - 827 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Yield Strength (0.2% Offset)<\\\/strong><\\\/td>\\n                    <td>45 - 60 ksi (310 - 414 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Elongation<\\\/strong><\\\/td>\\n                    <td>45 - 60 %<\\\/td>\\n                <\\\/tr>\\n                 <tr>\\n                    <td><strong>Hardness (Rockwell B)<\\\/strong><\\\/td>\\n                    <td>85 - 95 HRB<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Typical Applications<\\\/div>\\n    <div class=\\\"app-list\\\">\\n        <div class=\\\"app-card\\\">\\n            <h4>Pharmaceutical Manufacturing<\\\/h4>\\n            <p>Reactors, heat exchangers, and storage tanks requiring electropolished surfaces and guaranteed sterility.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Agrochemical Production<\\\/h4>\\n            <p>Equipment for the production of herbicides and insecticides involving complex acid mixtures.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Cellophane Manufacturing<\\\/h4>\\n            <p>Components exposed to sulfuric acid baths where pitting resistance is critical.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Chlorination Systems<\\\/h4>\\n            <p>Systems handling wet chlorine gas and bleach where stainless steel fails rapidly.<\\\/p>\\n        <\\\/div>\\n    <\\\/div>\\n\\n    <div id=\\\"quote-form\\\" style=\\\"margin-top: 60px; background: #f1f4f6; padding: 40px; border-radius: 5px; text-align: center;\\\">\\n        <h3 style=\\\"color: var(--prod-primary); margin-top: 0;\\\">Need Hastelloy C-22 for Pharma or Chemical?<\\\/h3>\\n        <p style=\\\"max-width: 600px; margin: 0 auto 20px;\\\">\\n            We stock Hastelloy C-22 sheet and tubing, with polishing options available for sanitary applications.\\n            Contact us for certification details.\\n        <\\\/p>\\n        <a href=\\\"\\\/contact\\\/\\\" class=\\\"quote-btn\\\">Get a Quick Quote<\\\/a>\\n    <\\\/div>\\n\\n<\\\/div>\\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\",\"scripts\":[],\"styles\":[]}}"]},"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"nickel","author_link":"https:\/\/www.nickelcasting.com\/fr\/author\/nickel\/"},"uagb_comment_info":0,"uagb_excerpt":"Home \/ Nickel Alloys \/ Hastelloy Nickel Alloys \/ Hastelloy C-22 Hastelloy\u00ae C-22 UNS N06022 | W.Nr. 2.4602 | Alloy C-22 Hastelloy C-22 is a versatile nickel-chromium-molybdenum-tungsten alloy with better overall corrosion resistance than other Ni-Cr-Mo alloys, including C-276. It provides superior protection against pitting, crevice corrosion, and stress corrosion cracking in stagnant or reducing\u2026","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/pages\/2208","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/comments?post=2208"}],"version-history":[{"count":14,"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/pages\/2208\/revisions"}],"predecessor-version":[{"id":4041,"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/pages\/2208\/revisions\/4041"}],"up":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/pages\/2190"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/media?parent=2208"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}