{"id":48957,"date":"2025-02-28T08:01:39","date_gmt":"2025-02-28T08:01:39","guid":{"rendered":"https:\/\/www.kaysuns.com\/?p=48957"},"modified":"2025-12-16T05:42:08","modified_gmt":"2025-12-16T05:42:08","slug":"alliage-de-nickel-chrome-fer","status":"publish","type":"post","link":"https:\/\/www.kaysuns.com\/fr\/alliage-de-nickel-chrome-fer\/","title":{"rendered":"Qu'est-ce que l'alliage nickel-chrome-fer ?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"48957\" class=\"elementor elementor-48957\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cbaea79 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cbaea79\" 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-81fe84e\" data-id=\"81fe84e\" 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-1256ba3 elementor-widget elementor-widget-text-editor\" data-id=\"1256ba3\" 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>Alliages nickel-chrome-fer, abr\u00e9g\u00e9s en alliages NiCrFe. Ils sont r\u00e9put\u00e9s pour leur haute r\u00e9sistance, leur oxydation et <a href=\"https:\/\/www.kaysuns.com\/fr\/la-resistance-a-la-corrosion-de-lacier-inoxydable\/\" target=\"_blank\" rel=\"noopener\">r\u00e9sistance \u00e0 la corrosion<\/a>. La composition est principalement constitu\u00e9e de nickel ou de fer, ce qui d\u00e9termine son application sp\u00e9cifique. Les plus courantes sont les suivantes : <a href=\"https:\/\/www.kaysuns.com\/fr\/inconel-600\/\" target=\"_blank\" rel=\"noopener\">Inconel 600<\/a>, qui est \u00e0 base de nickel, et <a href=\"\/fr\/blog\/quel-est-le-type-dalliage-incoloy800-n08800\/\" target=\"_blank\" rel=\"noopener\">Incoloy 800<\/a>, qui est \u00e0 base de fer.<\/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-54d8447 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"54d8447\" 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-3bf41e3\" data-id=\"3bf41e3\" 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-5ac71b7 elementor-widget elementor-widget-heading\" data-id=\"5ac71b7\" 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\">Alliages de fer au nickel et au chrome Applications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a97b420 elementor-widget elementor-widget-text-editor\" data-id=\"a97b420\" 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>Ces alliages sont tr\u00e8s utilis\u00e9s dans les environnements o\u00f9 des temp\u00e9ratures \u00e9lev\u00e9es ou une r\u00e9sistance \u00e0 la corrosion sont requises. Les exemples incluent le traitement chimique, la production d'\u00e9nergie et l'industrie alimentaire. Ils peuvent \u00e9galement \u00eatre utilis\u00e9s pour les \u00e9l\u00e9ments chauffants et les fils de r\u00e9sistance, comme certains alliages de nickel-chrome contenant du fer.<\/p><p><a href=\"https:\/\/www.kaysuns.com\/fr\/guide-rapide-des-alliages-a-base-de-nickel\/\" target=\"_blank\" rel=\"noopener\">Alliages \u00e0 base de nickel<\/a> (par exemple, l'Inconel 600) sont couramment utilis\u00e9s dans l'a\u00e9rospatiale et les turbines \u00e0 gaz.<br \/>Les alliages \u00e0 base de fer tels que l'Incoloy 800, en revanche, sont principalement utilis\u00e9s dans les industries chimiques et de la construction.<\/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-36e8b3b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"36e8b3b\" 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-57ce709\" data-id=\"57ce709\" 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-8d0c3b9 elementor-widget elementor-widget-heading\" data-id=\"8d0c3b9\" 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\">Controverse et complexit\u00e9 des alliages nickel-chrome-fer <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa101a5 elementor-widget elementor-widget-text-editor\" data-id=\"fa101a5\" 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>La cat\u00e9gorisation des alliages NiCrFe peut \u00eatre controvers\u00e9e en raison des diff\u00e9rences dans les rapports de composition. L'industrie les classe parfois comme des alliages \u00e0 base de nickel ou \u00e0 base de fer, ce qui peut entra\u00eener une confusion dans la d\u00e9nomination et l'utilisation.<\/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-93491e8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"93491e8\" 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-b609162\" data-id=\"b609162\" 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-1ab1c07 elementor-cta--layout-image-right elementor-cta--mobile-layout-image-above elementor-cta--skin-classic elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"1ab1c07\" 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\/02\/Nickel-Chromium-Iron-Alloy-CTA.webp);\" role=\"img\" aria-label=\"Alliage de fer au nickel et au chrome - 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\tCommander des produits\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\tNous disposons d'une \u00e9quipe de professionnels ayant dix ans d'exp\u00e9rience. Nous personnaliserons les produits les plus appropri\u00e9s pour vous en fonction des fichiers de dessin que vous nous fournirez. 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\tObtenir un devis\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-c73df76 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c73df76\" 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-c65a0ee\" data-id=\"c65a0ee\" 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-5b2bffe elementor-widget elementor-widget-heading\" data-id=\"5b2bffe\" 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\">D\u00e9finition et composition des alliages nickel-chrome-fer <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd3debe elementor-widget elementor-widget-text-editor\" data-id=\"cd3debe\" 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>La d\u00e9finition est plus large et des \u00e9tudes ont montr\u00e9 qu'il s'agit d'un m\u00e9lange de m\u00e9taux contenant du nickel, du chrome et du fer. En fonction de la proportion des composants, on le divise en deux cat\u00e9gories :<\/p><ul><li>Alliages \u00e0 base de nickel :<br \/>Le nickel est le composant principal, le chrome et le fer \u00e9tant des \u00e9l\u00e9ments d'alliage. Le chrome et le fer sont ajout\u00e9s pour am\u00e9liorer la r\u00e9sistance \u00e0 la corrosion et la r\u00e9sistance m\u00e9canique.<\/li><li>Alliages \u00e0 base de fer :<br \/>Le fer est le composant principal, auquel sont ajout\u00e9s du nickel et du chrome afin d'am\u00e9liorer la r\u00e9sistance \u00e0 l'oxydation et la stabilit\u00e9 \u00e0 haute temp\u00e9rature.\u00a0<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-10ab59d elementor-widget elementor-widget-heading\" data-id=\"10ab59d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Composition typique des alliages nickel-chrome-fer<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f06141f elementor-widget elementor-widget-text-editor\" data-id=\"f06141f\" 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> <tbody> <tr bgcolor=\"#00a0e9\"> <th>Cat\u00e9gorie d'alliage<\/th> <th>Nickel (%)<\/th> <th>Chrome (%)<\/th> <th>Fer (%)<\/th> <\/tr> <tr> <td>Alliages \u00e0 base de nickel Ni-Cr-Fe<\/td> <td>55-75<\/td> <td>14\u201325<\/td> <td>5\u201315<\/td> <\/tr> <tr> <td>Alliages Ni-Cr-Fe \u00e0 base de fer<\/td> <td>25-40<\/td> <td>18\u201325<\/td> <td>40-60<\/td> <\/tr> <\/tbody> <\/table>\n\nLe nickel est g\u00e9n\u00e9ralement l'\u00e9l\u00e9ment dominant dans ce syst\u00e8me d'alliages ; cependant, il existe \u00e9galement des variantes \u00e0 base de fer. Cette distinction peut parfois pr\u00eater \u00e0 confusion dans la d\u00e9nomination, en particulier entre les alliages Inconel (\u00e0 base de nickel) et Incoloy (\u00e0 base de fer).\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-4f2d9f4 elementor-widget elementor-widget-heading\" data-id=\"4f2d9f4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Exemples d\u00e9taill\u00e9s et comparaison<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-803e1e8 elementor-widget elementor-widget-text-editor\" data-id=\"803e1e8\" 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\tOn trouvera ci-dessous une comparaison de deux alliages typiques illustrant les diff\u00e9rences de composition et d'application.\n<table>\n<tbody>\n<tr bgcolor=\"#00a0e9\">\n<th>Nom de l'alliage<\/th>\n<th>Ingr\u00e9dients principaux (%)<\/th>\n<th>M\u00e9tal de base<\/th>\n<th>Applications typiques<\/th>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Inconel 600<\/td>\n<td>Ni 72, Cr 14-17, Fe 6-9<\/td>\n<td>Nickel<\/td>\n<td>A\u00e9rospatiale | Turbines \u00e0 gaz<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Incoloy 800<\/td>\n<td>Fe 45-55, Ni 30-35, Cr 19-23<\/td>\n<td>Le fer<\/td>\n<td>Traitement chimique | Industrie alimentaire<\/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-eb52e16 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eb52e16\" 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-405a465\" data-id=\"405a465\" 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-05532a0 elementor-widget elementor-widget-heading\" data-id=\"05532a0\" 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 et caract\u00e9ristiques<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9c7e86 elementor-widget elementor-widget-text-editor\" data-id=\"b9c7e86\" 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>Il est appr\u00e9ci\u00e9 pour sa grande solidit\u00e9 et sa r\u00e9sistance \u00e0 la corrosion et \u00e0 l'oxydation.  Le chrome renforce la r\u00e9sistance \u00e0 la corrosion et \u00e0 l'oxydation par la formation d'un film de surface Cr2O3, particuli\u00e8rement adapt\u00e9 aux environnements \u00e0 haute temp\u00e9rature. Les alliages \u00e0 base de nickel peuvent r\u00e9sister \u00e0 des temp\u00e9ratures allant jusqu'\u00e0 1200\u00b0C. En revanche, les alliages \u00e0 base de fer pr\u00e9sentent d'excellentes propri\u00e9t\u00e9s de fluage et de rupture sous contrainte entre 600 et 800\u00b0C.<\/p><p>En outre, certains ont une r\u00e9sistivit\u00e9 \u00e9lev\u00e9e et sont couramment utilis\u00e9s dans les \u00e9l\u00e9ments chauffants et les fils de r\u00e9sistance. Par exemple, le Nichrome A ne contient pas de fer, mais certaines formulations telles que le Nichrome V en contiennent.<\/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-e0ee2b5 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e0ee2b5\" 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<\/span>\n\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-2a7dca5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2a7dca5\" 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-8a0af68\" data-id=\"8a0af68\" 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-e51b0c1 elementor-widget elementor-widget-text-editor\" data-id=\"e51b0c1\" 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>Les alliages NiCrFe sont des alliages \u00e0 hautes performances dont la d\u00e9finition couvre une large gamme de formulations \u00e0 base de nickel ou de fer. Ces alliages sont utilis\u00e9s non seulement dans les \u00e9quipements industriels, mais aussi dans les objets de la vie quotidienne, ce qui est un d\u00e9tail inattendu.<\/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-11a9b93 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"11a9b93\" 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-1ad8b71\" data-id=\"1ad8b71\" 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-ec2c060 elementor-widget elementor-widget-text-editor\" data-id=\"ec2c060\" 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=\"https:\/\/www.kaysuns.com\/fr\/quest-ce-que-lacier-au-nickel-chrome-molybdene\/\" target=\"_blank\" rel=\"noopener\">Qu'est-ce que l'acier au nickel-chrome-molybd\u00e8ne ?<\/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-2ba5504 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2ba5504\" 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-cdf1a9c\" data-id=\"cdf1a9c\" 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-2964243 elementor-widget elementor-widget-heading\" data-id=\"2964243\" 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-1d4e12f elementor-widget-divider--view-line_text elementor-widget-divider--element-align-left elementor-widget elementor-widget-divider\" data-id=\"1d4e12f\" 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 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class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tCourriel :\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Courriel :\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Message\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-upload elementor-field-group elementor-column elementor-field-group-field_e16bef1 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_e16bef1\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tVous pouvez \u00e9galement l'envoyer \u00e0 notre adresse \u00e9lectronique sales@kaysuns.com.\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input type=\"file\" name=\"form_fields[field_e16bef1][]\" id=\"form-field-field_e16bef1\" class=\"elementor-field elementor-size-sm  elementor-upload-field\" multiple=\"multiple\" data-maxsize=\"50\" data-maxsize-message=\"Este arquivo excede o tamanho m\u00e1ximo permitido.\" data-no-translation-data-maxsize-message=\"\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha_v3 elementor-field-group elementor-column elementor-field-group-field_1051df5 elementor-col-100 recaptcha_v3-bottomright\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_1051df5\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6LdwwZUbAAAAAK75C0Nw7twMoqOmGrEq3AAkFLOy\" data-type=\"v3\" data-action=\"Form\" data-badge=\"bottomright\" data-size=\"invisible\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Envoyer<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\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<\/div>","protected":false},"excerpt":{"rendered":"<p>Alliages nickel-chrome-fer, abr\u00e9g\u00e9s en alliages NiCrFe. Ils sont r\u00e9put\u00e9s pour leur grande solidit\u00e9 et leur r\u00e9sistance \u00e0 l'oxydation et \u00e0 la corrosion. Les alliages les plus courants sont l'Inconel 600, \u00e0 base de nickel, et l'Incoloy 800, \u00e0 base de fer. Alliages nickel-chrome-fer Applications Ces alliages sont tr\u00e8s utilis\u00e9s dans les environnements o\u00f9...&nbsp;<a href=\"https:\/\/www.kaysuns.com\/fr\/alliage-de-nickel-chrome-fer\/\" rel=\"bookmark\">Lire plus \"<span class=\"screen-reader-text\">Qu'est-ce que l'alliage nickel-chrome-fer ?<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":48998,"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-48957","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>What is Nickel Chromium Iron Alloy ? 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