{"id":52147,"date":"2025-08-18T06:19:49","date_gmt":"2025-08-18T06:19:49","guid":{"rendered":"https:\/\/www.kaysuns.com\/?p=52147"},"modified":"2025-12-29T07:30:16","modified_gmt":"2025-12-29T07:30:16","slug":"quest-ce-que-linconel-690-n06690","status":"publish","type":"post","link":"https:\/\/www.kaysuns.com\/fr\/quest-ce-que-linconel-690-n06690\/","title":{"rendered":"Qu'est-ce que l'Inconel 690 \/ N06690 et pourquoi est-ce important ?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"52147\" class=\"elementor elementor-52147\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-010edb0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"010edb0\" 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-5e7fc3d\" data-id=\"5e7fc3d\" 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-087c06c elementor-widget elementor-widget-text-editor\" data-id=\"087c06c\" 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>Inconel 690<\/strong> est un mat\u00e9riau de haute performance connu pour sa r\u00e9sistance \u00e0 la corrosion. Standard <a href=\"https:\/\/www.kaysuns.com\/fr\/tuyaux-en-acier-inoxydable\/\" target=\"_blank\" rel=\"noopener\">tuyaux en acier inoxydable<\/a> et <a href=\"https:\/\/www.kaysuns.com\/fr\/raccords-de-tuyauterie-en-acier-inoxydable\/\" target=\"_blank\" rel=\"noopener\">raccords de tuyauterie en acier inoxydable<\/a> n'ont souvent pas la durabilit\u00e9 n\u00e9cessaire, en particulier dans les environnements corrosifs. C'est l\u00e0 que l'alliage Inconel 690 offre une excellente solution.<\/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-e8d5757 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e8d5757\" 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-510d959\" data-id=\"510d959\" 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-e5dec8b elementor-widget elementor-widget-heading\" data-id=\"e5dec8b\" 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'Inconel 690 | UNS N06690 | GB\/T 15059<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ada4263 elementor-widget elementor-widget-text-editor\" data-id=\"ada4263\" 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'Inconel 690 est un alliage de nickel-chrome-fer. Il s'agit d'un mat\u00e9riau renforc\u00e9 par mise en solution solide avec une teneur en chrome tr\u00e8s \u00e9lev\u00e9e (27-31%), ce qui lui conf\u00e8re une excellente r\u00e9sistance \u00e0 l'usure. Il r\u00e9siste aux environnements oxydants et r\u00e9ducteurs.<\/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-a2a1757 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a2a1757\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3e69d9a\" data-id=\"3e69d9a\" 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-e46ba0f elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"e46ba0f\" 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\">Ce que nous faisons<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c21ba23 elementor-drop-cap-yes elementor-widget__width-initial elementor-drop-cap-view-default elementor-widget elementor-widget-text-editor\" data-id=\"c21ba23\" data-element_type=\"widget\" data-settings=\"{&quot;drop_cap&quot;:&quot;yes&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Tuyaux &gt;<\/li><li>Raccords &gt;<\/li><li>Brides &gt;<\/li><li>Plus &gt;<\/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<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d29aa3e\" data-id=\"d29aa3e\" 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-783e32d elementor-align-left elementor-mobile-align-center elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"783e32d\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/www.kaysuns.com\/fr\/contacter-kaysuns\/\" target=\"_blank\" id=\"#241018\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Obtenir un devis maintenant<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b46c248 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b46c248\" 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-23939e3\" data-id=\"23939e3\" 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-bbc6185 elementor-widget elementor-widget-heading\" data-id=\"bbc6185\" 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 atouts de l'Inconel 690<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a78b0a7 elementor-widget elementor-widget-accordion\" data-id=\"a78b0a7\" 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-1751\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1751\" 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\">Excellente r\u00e9sistance \u00e0 la corrosion<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1751\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1751\"><p>Les alliages Inconel 690 sont r\u00e9sistants \u00e0 une large gamme de milieux corrosifs, ainsi qu'aux acides oxydants et \u00e0 l'eau tr\u00e8s pure.<\/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-1752\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1752\" 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 exceptionnelle \u00e0 haute temp\u00e9rature<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1752\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1752\"><p>Cet alliage conserve sa r\u00e9sistance m\u00e9canique \u00e0 des temp\u00e9ratures \u00e9lev\u00e9es, ce qui lui conf\u00e8re des performances fiables et une r\u00e9sistance \u00e0 la d\u00e9formation par fluage.<\/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-1753\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1753\" 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\">Excellente r\u00e9sistance \u00e0 la fissuration par corrosion sous tension<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1753\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1753\"><p data-sourcepos=\"31:3-31:233\">Sa teneur \u00e9lev\u00e9e en nickel emp\u00eache la formation de fissures dues \u00e0 la corrosion sous contrainte et pr\u00e9vient \u00e9galement les ruptures fragiles soudaines.<\/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-1754\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1754\" 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\">Bonne soudabilit\u00e9 et bonne fabrication<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1754\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1754\"><p>L'alliage Inconel 690 est facile \u00e0 mouler et \u00e0 souder. Cela simplifie le processus de fabrication complexe.<\/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-f1f200b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f1f200b\" 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-89e1ca8\" data-id=\"89e1ca8\" 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-e840d52 elementor-widget elementor-widget-heading\" data-id=\"e840d52\" 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<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e27a350 elementor-widget elementor-widget-text-editor\" data-id=\"e27a350\" 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>Fe<\/th>\n<th>C<\/th>\n<th>Si<\/th>\n<th>Mn<\/th>\n<th>Ti<\/th>\n<th>Al<\/th>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Contenu (wt%)<\/td>\n<td>\u00c9quilibre<\/td>\n<td>27.0-31.0<\/td>\n<td>7.0-11.0<\/td>\n<td>0,05 Max<\/td>\n<td>0.50 Max<\/td>\n<td>0.50 Max<\/td>\n<td>0.50 Max<\/td>\n<td>0.50 Max<\/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-514e99e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"514e99e\" 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-7da6388\" data-id=\"7da6388\" 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-2f0a0a0 elementor-widget elementor-widget-heading\" data-id=\"2f0a0a0\" 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<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92fb078 elementor-widget elementor-widget-text-editor\" data-id=\"92fb078\" 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>Biens<\/th>\n<th>R\u00e9sistance \u00e0 la traction<\/th>\n<th>Limite d'\u00e9lasticit\u00e9 (d\u00e9calage de 0,2%)<\/th>\n<th>\u00c9longation<\/th>\n<th>Duret\u00e9<\/th>\n<th>Densit\u00e9<\/th>\n<th>Plage de fusion<\/th>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Valeur (typique)<\/td>\n<td>\u2265520MPa(75.4ksi)<\/td>\n<td>\u2265205MPa(29.7ksi)<\/td>\n<td>\u226535<\/td>\n<td>\u2264200<\/td>\n<td>8,19g\/cm\u00b3<\/td>\n<td>1340-1375 \u2103<\/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-e73c5fb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e73c5fb\" 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-9b3461a\" data-id=\"9b3461a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"dce-visibility-event elementor-section elementor-inner-section elementor-element elementor-element-3e5a1c8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3e5a1c8\" data-element_type=\"section\" data-settings=\"{&quot;enabled_visibility&quot;:&quot;yes&quot;,&quot;dce_visibility_selected&quot;:&quot;yes&quot;}\">\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-33 elementor-inner-column elementor-element elementor-element-b4aa882\" data-id=\"b4aa882\" 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-3b52476 elementor-widget elementor-widget-image\" data-id=\"3b52476\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2025\/08\/What-is-Inconel-690-N06690-And-Why-It-Matters-CTA1.jpg\" class=\"attachment-medium_large size-medium_large wp-image-52152\" alt=\"Qu&#039;est-ce que l&#039;Inconel 690 N06690 et pourquoi c&#039;est important - CTA1\" srcset=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2025\/08\/What-is-Inconel-690-N06690-And-Why-It-Matters-CTA1.jpg 750w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2025\/08\/What-is-Inconel-690-N06690-And-Why-It-Matters-CTA1-300x300.jpg 300w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2025\/08\/What-is-Inconel-690-N06690-And-Why-It-Matters-CTA1-150x150.jpg 150w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2025\/08\/What-is-Inconel-690-N06690-And-Why-It-Matters-CTA1-12x12.jpg 12w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-7e511de\" data-id=\"7e511de\" 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-b3f25fe elementor-widget elementor-widget-image\" data-id=\"b3f25fe\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"718\" height=\"718\" src=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2025\/08\/What-is-Inconel-690-N06690-And-Why-It-Matters-CTA2-e1755497857151.jpg\" class=\"attachment-medium_large size-medium_large wp-image-52153\" alt=\"Qu&#039;est-ce que l&#039;Inconel 690 N06690 et pourquoi c&#039;est important - CTA2\" srcset=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2025\/08\/What-is-Inconel-690-N06690-And-Why-It-Matters-CTA2-e1755497857151.jpg 718w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2025\/08\/What-is-Inconel-690-N06690-And-Why-It-Matters-CTA2-e1755497857151-300x300.jpg 300w, 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src=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2025\/08\/What-is-Inconel-690-N06690-And-Why-It-Matters-CTA3-e1755497882861-768x768.jpg\" class=\"attachment-medium_large size-medium_large wp-image-52154\" alt=\"Qu&#039;est-ce que l&#039;Inconel 690 N06690 et pourquoi c&#039;est important - CTA3\" srcset=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2025\/08\/What-is-Inconel-690-N06690-And-Why-It-Matters-CTA3-e1755497882861-768x768.jpg 768w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2025\/08\/What-is-Inconel-690-N06690-And-Why-It-Matters-CTA3-e1755497882861-300x300.jpg 300w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2025\/08\/What-is-Inconel-690-N06690-And-Why-It-Matters-CTA3-e1755497882861-150x150.jpg 150w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2025\/08\/What-is-Inconel-690-N06690-And-Why-It-Matters-CTA3-e1755497882861-12x12.jpg 12w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2025\/08\/What-is-Inconel-690-N06690-And-Why-It-Matters-CTA3-e1755497882861.jpg 990w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-be6f3b9 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=\"be6f3b9\" 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<a class=\"elementor-cta\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjQ2ODEzIiwidG9nZ2xlIjpmYWxzZX0%3D\" target=\"_blank\">\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\tObtenir un devis rapide et gratuit\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 propose des solutions globales pour les mat\u00e9riaux de tuyauterie tels que les tuyaux, les raccords, les brides, les vannes, les plaques, les pi\u00e8ces forg\u00e9es, les lingots d'acier inoxydable, d'acier duplex et d'acier alli\u00e9, toutes sortes d'\u00e9l\u00e9ments de fixation (boulons, \u00e9crous, rondelles plates, rondelles bomb\u00e9es) et d'autres produits. Nous acceptons un service personnalis\u00e9 pour nos produits et certains d'entre eux peuvent \u00eatre fournis en petites quantit\u00e9s. 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<span class=\"elementor-cta__button elementor-button elementor-size-\">\n\t\t\t\t\t\tObtenir un devis\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\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-2b35917 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2b35917\" 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-c7f654b\" data-id=\"c7f654b\" 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-c8df8a4 elementor-widget elementor-widget-heading\" data-id=\"c8df8a4\" 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\">Inconel 690 dans les syst\u00e8mes de tuyauterie \u00e0 haute temp\u00e9rature<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa6a57e elementor-widget elementor-widget-text-editor\" data-id=\"fa6a57e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Nucl\u00e9aire : L'industrie nucl\u00e9aire est unique et accorde une grande importance \u00e0 la s\u00e9curit\u00e9. L'Inconel 690 r\u00e9siste \u00e0 la corrosion fissurante sous contrainte et peut \u00eatre utilis\u00e9 dans les tuyauteries des g\u00e9n\u00e9rateurs de vapeur pour transporter de l'eau de grande puret\u00e9.<\/li><li>Traitement des d\u00e9chets : L'inconel 690 peut r\u00e9sister \u00e0 des environnements tr\u00e8s corrosifs et peut \u00eatre utilis\u00e9 pour traiter les d\u00e9chets nucl\u00e9aires.<\/li><li>Traitement chimique : Utilis\u00e9 dans la production d'acide nitrique et de soufre en raison de sa r\u00e9sistance aux acides oxydants.<\/li><li>Production d'\u00e9lectricit\u00e9 : <a href=\"https:\/\/www.kaysuns.com\/fr\/tube-de-lechangeur-de-chaleur-2\/\" target=\"_blank\" rel=\"noopener\">\u00c9changeurs de chaleur<\/a> exigent une r\u00e9sistance extr\u00eame et doivent pouvoir supporter des cycles thermiques.<\/li><li>Syst\u00e8mes de tuyauterie : Les raccords critiques en acier inoxydable n\u00e9cessitent une r\u00e9sistance extr\u00eame \u00e0 la corrosion, et l'Inconel 690 garantit l'int\u00e9grit\u00e9 et la fiabilit\u00e9 des syst\u00e8mes de tuyauterie.<\/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-5034579 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5034579\" 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-7f7200c\" data-id=\"7f7200c\" 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-5715c6f elementor-widget elementor-widget-heading\" data-id=\"5715c6f\" data-element_type=\"widget\" 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Il s'agit d'un mat\u00e9riau renforc\u00e9 par mise en solution solide avec une teneur en chrome tr\u00e8s \u00e9lev\u00e9e (27-31%), ce qui lui conf\u00e8re une excellente r\u00e9sistance \u00e0 l'usure. Il r\u00e9siste aux environnements oxydants et r\u00e9ducteurs.<\/p>","protected":false},"author":1,"featured_media":52155,"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-52147","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 Inconel 690 \/ N06690 And Why It Matters - 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