{"id":55937,"date":"2025-12-25T08:20:45","date_gmt":"2025-12-25T08:20:45","guid":{"rendered":"https:\/\/www.kaysuns.com\/?p=55937"},"modified":"2026-02-03T06:04:55","modified_gmt":"2026-02-03T06:04:55","slug":"fournisseur-de-tuyaux-en-alliage-20","status":"publish","type":"post","link":"https:\/\/www.kaysuns.com\/fr\/fournisseur-de-tuyaux-en-alliage-20\/","title":{"rendered":"Tube en alliage 20"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"55937\" class=\"elementor elementor-55937\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d579a1b e-flex e-con-boxed e-con e-parent\" data-id=\"d579a1b\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9b3edc8 e-con-full e-flex e-con e-child\" data-id=\"9b3edc8\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2f64529 elementor-widget elementor-widget-heading\" data-id=\"2f64529\" 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\">Tube en alliage 20<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c0464b elementor-widget elementor-widget-text-editor\" data-id=\"7c0464b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tLe tube en alliage 20 est un nouveau mat\u00e9riau d\u00e9velopp\u00e9 \u00e0 partir de l'acier inoxydable aust\u00e9nitique en augmentant la teneur en nickel \u00e0 32%-38%, en m\u00e9langeant avec pr\u00e9cision les \u00e9l\u00e9ments de molybd\u00e8ne et de cuivre, et en introduisant le niobium comme \u00e9l\u00e9ment stabilisateur. Par rapport aux tuyaux en acier inoxydable 316L standard, les tuyaux en alliage 20 offrent des performances sup\u00e9rieures en mati\u00e8re de corrosion et des co\u00fbts inf\u00e9rieurs \u00e0 ceux de l'Hastelloy C276.\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-2c61201 elementor-widget elementor-widget-text-editor\" data-id=\"2c61201\" 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\tApr\u00e8s plus de soixante-dix ans de d\u00e9veloppement, cet alliage a trouv\u00e9 de nombreuses applications dans les secteurs de la p\u00e9trochimie, de l'ing\u00e9nierie offshore, de l'industrie nucl\u00e9aire et bien d'autres encore, s'imposant comme une solution intersectorielle pour les environnements hautement corrosifs.\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-79a2f95 elementor-widget elementor-widget-text-editor\" data-id=\"79a2f95\" 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\tComme un <strong>Fournisseur de tuyaux en alliage 20<\/strong> en Chine, KAYSUNS fournit des tubes en alliage 20 sans soudure et soud\u00e9s. Nous nous engageons \u00e0 fournir \u00e0 nos clients des solutions fiables pour les tubes en alliage 20. Nous visons \u00e0 aider efficacement les clients \u00e0 prolonger la dur\u00e9e de vie des projets et \u00e0 r\u00e9duire les co\u00fbts de contrefa\u00e7on gr\u00e2ce au professionnalisme et \u00e0 la fiabilit\u00e9 de nos produits.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f2130f7 e-con-full e-flex e-con e-child\" data-id=\"f2130f7\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e95f0e7 elementor-widget elementor-widget-video\" data-id=\"e95f0e7\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=oEYDwRczCMM&quot;,&quot;show_image_overlay&quot;:&quot;yes&quot;,&quot;image_overlay&quot;:{&quot;url&quot;:&quot;https:\\\/\\\/www.kaysuns.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/alloy-20-pipe-supplier.webp&quot;,&quot;id&quot;:56034,&quot;size&quot;:&quot;&quot;,&quot;alt&quot;:&quot;alloy-20-pipe-supplier&quot;,&quot;source&quot;:&quot;library&quot;},&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t\t\t<div class=\"elementor-custom-embed-image-overlay\" style=\"background-image: url(https:\/\/www.kaysuns.com\/wp-content\/uploads\/2025\/12\/alloy-20-pipe-supplier.webp);\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-custom-embed-play\" role=\"button\" aria-label=\"\u0412\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0441\u0442\u0438 \u0432\u0438\u0434\u0435\u043e \u043e alloy-20-pipe-supplier\" tabindex=\"0\" data-no-translation-aria-label=\"\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-play\"><\/i>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71be456 elementor-widget-tablet__width-initial elementor-widget-mobile__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"71be456\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">ASTM B729 UNS N08020<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">ASTM B464 UNS N08020<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">ASTM SA\/A312 UNS N08020<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">ASTM SA\/A213 UNS N08020<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-square-full\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">ASTM SA\/A269 UNS N08020<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d61cffe elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d61cffe\" 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-3aef856\" data-id=\"3aef856\" 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-801fc6d elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"801fc6d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Vous avez un besoin ?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ff965e elementor-widget elementor-widget-heading\" data-id=\"4ff965e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-medium\">Nous sommes un fournisseur professionnel de tubes et de raccords en alliage Inconel 20. N'h\u00e9sitez pas \u00e0 me contacter si vous avez des besoins particuliers.<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-030bad9\" data-id=\"030bad9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"dce-visibility-event elementor-element elementor-element-f94c4b6 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"f94c4b6\" data-element_type=\"widget\" data-settings=\"{&quot;enabled_visibility&quot;:&quot;yes&quot;,&quot;dce_visibility_selected&quot;:&quot;yes&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Contactez-nous pour plus d'informations\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4985e56 elementor-align-center elementor-mobile-align-center elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"4985e56\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjQ2ODEzIiwidG9nZ2xlIjpmYWxzZX0%3D\" target=\"_blank\" id=\"#241018\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Nous contacter<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-e5d9f74 e-flex e-con-boxed e-con e-parent\" data-id=\"e5d9f74\" 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-f314088 elementor-widget elementor-widget-heading\" data-id=\"f314088\" 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\">Mat\u00e9riaux \u00e9quivalents aux tuyaux en alliage 20<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e75d605 elementor-widget elementor-widget-text-editor\" data-id=\"e75d605\" 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'alliage 20 poss\u00e8de un syst\u00e8me d'identification standard unifi\u00e9 au niveau mondial avec des correspondances clairement d\u00e9finies entre les normes r\u00e9gionales :<\/p><ul><li>ASTM B729\/ASME SB729 UNS N08020<\/li><li>EN\/DIN W.Nr 2.4660<\/li><li>Fran\u00e7ais AFNOR Z2NCUD31-20AZ<\/li><li>GB\/T NS143 (0Cr20Ni35Mo3Cu4Nb).<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1ba0520 e-flex e-con-boxed e-con e-parent\" data-id=\"1ba0520\" 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-bca0639 elementor-widget elementor-widget-heading\" data-id=\"bca0639\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Composition chimique du tube en alliage 20 (UNS N08020), wt.%<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a90ede2 elementor-widget elementor-widget-text-editor\" data-id=\"a90ede2\" 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 border=\"1\" cellspacing=\"0\" cellpadding=\"6\">\n<thead>\n<tr>\n<th bgcolor=\"#00a0e9\">C<\/th>\n<th bgcolor=\"#00a0e9\">Mn<\/th>\n<th bgcolor=\"#00a0e9\">Si<\/th>\n<th bgcolor=\"#00a0e9\">P<\/th>\n<th bgcolor=\"#00a0e9\">S<\/th>\n<th bgcolor=\"#00a0e9\">Cr<\/th>\n<th bgcolor=\"#00a0e9\">Ni<\/th>\n<th bgcolor=\"#00a0e9\">Mo<\/th>\n<th bgcolor=\"#00a0e9\">Cu<\/th>\n<th bgcolor=\"#00a0e9\">Nb + Ta<\/th>\n<th bgcolor=\"#00a0e9\">Fe<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u2264 0.07<\/td>\n<td>\u2264 2.00<\/td>\n<td>\u2264 1.00<\/td>\n<td>\u2264 0.045<\/td>\n<td>\u2264 0.035<\/td>\n<td>19.0 - 21.0<\/td>\n<td>32.0 - 38.0<\/td>\n<td>2,0 \u2013 3,0<\/td>\n<td>3.0 - 4.0<\/td>\n<td>8 \u00d7 C - 1.00<\/td>\n<td>\u00c9quilibre<\/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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d2779e4 e-flex e-con-boxed e-con e-parent\" data-id=\"d2779e4\" 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-bcb0de9 elementor-widget elementor-widget-heading\" data-id=\"bcb0de9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Propri\u00e9t\u00e9s m\u00e9caniques du tube N08020<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-323d407 elementor-widget elementor-widget-text-editor\" data-id=\"323d407\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table>\n<thead>\n<tr>\n<th bgcolor=\"#00a0e9\">R\u00e9sistance \u00e0 la traction Rm (MPa)<\/th>\n<th bgcolor=\"#00a0e9\">Limite d'\u00e9lasticit\u00e9 Rp0.2 (MPa)<\/th>\n<th bgcolor=\"#00a0e9\">\u00c9longation A (%)<\/th>\n<th bgcolor=\"#00a0e9\">Duret\u00e9 (r\u00e9f\u00e9rence)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u2265 551<\/td>\n<td>\u2265 241<\/td>\n<td>\u2265 30<\/td>\n<td>\u2264 217 HBW<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f6cb4d elementor-widget elementor-widget-text-editor\" data-id=\"1f6cb4d\" 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>Conditions de livraison : <strong>Recuit \/ Recuit de mise en solution<br \/><\/strong>Note : Les normes ASTM ne sp\u00e9cifient g\u00e9n\u00e9ralement pas de limite de duret\u00e9 obligatoire ; la duret\u00e9 est indiqu\u00e9e \u00e0 titre de r\u00e9f\u00e9rence uniquement.<\/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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-019ca2a e-flex e-con-boxed e-con e-parent\" data-id=\"019ca2a\" 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-bfc08fc elementor-widget elementor-widget-heading\" data-id=\"bfc08fc\" 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\">Informations compl\u00e9mentaires<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-973012f elementor-widget elementor-widget-text-editor\" data-id=\"973012f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table>\n<thead>\n<tr>\n<th bgcolor=\"#00a0e9\">Objet<\/th>\n<th bgcolor=\"#00a0e9\">Valeur \/ Description<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td  bgcolor=\"#05B8E4\">Densit\u00e9<\/td>\n<td>\u2248 8,08 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td  bgcolor=\"#05B8E4\">Normes typiques<\/td>\n<td>ASTM B729 \/ B464 \/ A312 \/ A358 \/ A249 \/ A269<\/td>\n<\/tr>\n<tr>\n<td  bgcolor=\"#05B8E4\">\u00c9quivalent ASME<\/td>\n<td>ASME SA-312<\/td>\n<\/tr>\n<tr>\n<td  bgcolor=\"#05B8E4\">Caract\u00e9ristiques principales<\/td>\n<td>Excellente r\u00e9sistance \u00e0 l'acide sulfurique, bonne r\u00e9sistance \u00e0 la corrosion fissurante sous contrainte et \u00e0 la corrosion intergranulaire<\/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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-791e654 e-flex e-con-boxed e-con e-parent\" data-id=\"791e654\" 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-99c4c36 elementor-widget elementor-widget-heading\" data-id=\"99c4c36\" 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\">Notre capacit\u00e9<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-75c955d elementor-widget elementor-widget-text-editor\" data-id=\"75c955d\" 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>\n \t<li>Tube sans soudure en alliage 20 : 1\/2\u201c - 18\u201d \/ SCH10S - SCH160S<\/li>\n \t<li>Tube soud\u00e9 en alliage 20 : 8\u201c - 104\u201d \/ SCH5S - SCH80S<\/li>\n \t<li>Tubes en alliage 20 : 6 mm - 204mm \/ 0.8mm ~ 4mm<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5761b84 e-flex e-con-boxed e-con e-parent\" data-id=\"5761b84\" 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-a9c8a26 elementor-widget elementor-widget-heading\" data-id=\"a9c8a26\" 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\">Application des tubes en alliage 20<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d5ef645 elementor-widget elementor-widget-text-editor\" data-id=\"d5ef645\" 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\tGr\u00e2ce \u00e0 sa r\u00e9sistance unique \u00e0 la corrosion, l'alliage N08020 est indispensable dans les environnements hautement corrosifs. Les applications typiques sont les suivantes :\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-9c62dd0 elementor-widget elementor-widget-heading\" data-id=\"9c62dd0\" 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\">Industries chimiques et pharmaceutiques<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f1fd2a1 elementor-widget elementor-widget-text-editor\" data-id=\"f1fd2a1\" 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><strong>Syst\u00e8mes d'acide sulfurique<\/strong>:<br \/>R\u00e9servoirs de stockage, \u00e9vaporateurs et canalisations de transport dans des conditions de concentration de 93% et de fonctionnement \u00e0 120\u00b0C.<\/li><li><strong>\u00c9quipement multim\u00e9dia<\/strong>:<br \/>Unit\u00e9s de concentration d'acide phosphorique, conduites de saumure de l'industrie du chlore et de la soude, r\u00e9acteurs pharmaceutiques st\u00e9riles.<\/li><li><strong>Composants de protection contre la corrosion<\/strong>:<br \/>R\u00e9cipients de r\u00e9action \u00e0 l'acide mixte, \u00e9changeurs de chaleur dans les syst\u00e8mes de r\u00e9cup\u00e9ration des catalyseurs.<p>Dans ce secteur, sa dur\u00e9e de vie d\u00e9passe de plus de 5 fois celle de l'acier inoxydable traditionnel, ce qui r\u00e9duit consid\u00e9rablement les co\u00fbts de maintenance des \u00e9quipements.<\/p><\/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-2274de7 elementor-widget elementor-widget-heading\" data-id=\"2274de7\" 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\">G\u00e9nie maritime et environnemental<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-846b527 elementor-widget elementor-widget-text-editor\" data-id=\"846b527\" 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><strong>Dessalement<\/strong>:<br \/>Arbres de pompes \u00e0 haute pression, tubes d'\u00e9change thermique, composants de syst\u00e8mes d'osmose inverse.<\/li><li><strong>D\u00e9sulfuration des gaz de combustion<\/strong>:<br \/>Couches de pulv\u00e9risation du syst\u00e8me FGD, rev\u00eatements des tours d'absorption.<\/li><li><strong>\u00c9quipements marins<\/strong>:<br \/>Corps de vannes sous-marines, composants structurels r\u00e9sistants \u00e0 la corrosion pour les plates-formes.<\/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-6c2a445 elementor-widget elementor-widget-heading\" data-id=\"6c2a445\" 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\">Secteurs de l'industrie manufacturi\u00e8re haut de gamme<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1667345 elementor-widget elementor-widget-text-editor\" data-id=\"1667345\" 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><strong>Industrie nucl\u00e9aire<\/strong>:<br \/>Rev\u00eatements de r\u00e9servoirs de stockage de d\u00e9chets nucl\u00e9aires.<\/li><li><strong>Transformation des aliments<\/strong>:<br \/>\u00c9quipement de traitement des acides organiques.<\/li><li><strong>Essais sur l'\u00e9nergie de l'hydrog\u00e8ne<\/strong>:<br \/>Composants d'\u00e9quipements de stockage et de transport r\u00e9sistants \u00e0 la fragilisation par l'hydrog\u00e8ne.<\/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-6221dc8 elementor-widget elementor-widget-text-editor\" data-id=\"6221dc8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pour une comparaison plus intuitive, nous avons compar\u00e9 Alloy 20 avec <a href=\"https:\/\/www.kaysuns.com\/fr\/tuyaux-en-acier-inoxydable\/\" target=\"_blank\">tube en acier inoxydable 316L<\/a>, <a href=\"https:\/\/www.kaysuns.com\/fr\/2205-2507-duplex-pipe-supplier\/\" target=\"_blank\">Tube Super Duplex 2507<\/a>, Les r\u00e9sultats d\u00e9montrent que l'alliage 20 pr\u00e9sente d'excellentes performances dans les milieux \u00e0 base d'acide sulfurique. Les r\u00e9sultats d\u00e9montrent que l'alliage 20 pr\u00e9sente d'excellentes performances dans les milieux \u00e0 base d'acide sulfurique.<\/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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-20029e3 e-flex e-con-boxed e-con e-parent\" data-id=\"20029e3\" 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-66b1c9f elementor-widget elementor-widget-heading\" data-id=\"66b1c9f\" 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\">Comparaison de la r\u00e9sistance \u00e0 la corrosion<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f496ea elementor-widget elementor-widget-text-editor\" data-id=\"7f496ea\" 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 border=\"1\" cellspacing=\"0\" cellpadding=\"6\">\n<thead>\n<tr>\n<th bgcolor=\"#00a0e9\">Environnement corrosif<\/th>\n<th bgcolor=\"#00a0e9\">Alliage 20 (N08020)<\/th>\n<th bgcolor=\"#00a0e9\">316L (S31603)<\/th>\n<th bgcolor=\"#00a0e9\">2507 Duplex (S32750)<\/th>\n<th bgcolor=\"#00a0e9\">254 SMO (S31254)<\/th>\n<th bgcolor=\"#00a0e9\">Hastelloy C-276 (N10276)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td bgcolor=\"#05B8E4\">Acide sulfurique<\/td>\n<td><strong>Excellent<\/strong><\/td>\n<td>M\u00e9diocre \u00e0 moyen<\/td>\n<td>Juste<\/td>\n<td>Bon<\/td>\n<td><strong>Remarquable<\/strong><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Corrosion par piq\u00fbres \/ crevasses<\/td>\n<td>Juste<\/td>\n<td>Juste<\/td>\n<td><strong>Excellent<\/strong><\/td>\n<td><strong>Remarquable<\/strong><\/td>\n<td><strong>Remarquable<\/strong><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Chlorure Fissuration par corrosion sous contrainte (CSC)<\/td>\n<td>Bon<\/td>\n<td>Pauvre<\/td>\n<td><strong>Excellent<\/strong><\/td>\n<td><strong>Excellent<\/strong><\/td>\n<td><strong>Remarquable<\/strong><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Corrosion intergranulaire<\/td>\n<td>Bon (stabilis\u00e9 au Nb)<\/td>\n<td>Bon (grade C faible)<\/td>\n<td>Bon<\/td>\n<td><strong>Excellent<\/strong><\/td>\n<td><strong>Excellent<\/strong><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Acides mixtes \/ milieux tr\u00e8s corrosifs<\/td>\n<td>Juste<\/td>\n<td>Pauvre<\/td>\n<td>Juste<\/td>\n<td>Bon<\/td>\n<td><strong>Le meilleur de sa cat\u00e9gorie<\/strong><\/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\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-55b11c0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"55b11c0\" 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-d4e374a\" data-id=\"d4e374a\" 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-7d7487f elementor-widget elementor-widget-heading\" data-id=\"7d7487f\" 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-4831b3c elementor-widget-divider--view-line_text elementor-widget-divider--element-align-left elementor-widget elementor-widget-divider\" data-id=\"4831b3c\" data-element_type=\"widget\" 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elementor-divider__element\">\n\t\t\t\tTrouvez-nous\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-383f557 e-grid-align-left elementor-shape-square elementor-grid-0 elementor-widget elementor-widget-social-icons\" data-id=\"383f557\" data-element_type=\"widget\" data-widget_type=\"social-icons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-social-icons-wrapper elementor-grid\" role=\"list\">\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-facebook elementor-repeater-item-2f55736\" href=\"https:\/\/www.facebook.com\/kaysuns?mibextid=LQQJ4d\" target=\"_blank\" rel=\"nofollow\" >\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Facebook<\/span>\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab 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class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"Blog-Contact\" aria-label=\"Blog-Contact\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"55937\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"94c3d87\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Alloy 20 Pipe Supplier | N08020 Seamless - Welded Pipe | KAYSUNS\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"55937\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tNom\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=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Nom\">\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-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" 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=\"\u042d\u0442\u043e\u0442 \u0444\u0430\u0439\u043b \u043f\u0440\u0435\u0432\u044b\u0448\u0430\u0435\u0442 \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e \u0434\u043e\u043f\u0443\u0441\u0442\u0438\u043c\u044b\u0439 \u0440\u0430\u0437\u043c\u0435\u0440.\" 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>En tant que fournisseur de tube en alliage 20 en Chine, nous fournissons des tubes et tuyaux en alliage 20 sans soudure et soud\u00e9s de haute qualit\u00e9 avec des prix raisonnables et des d\u00e9lais de livraison rapides. Les normes N08020, EN\/EN 2.4660 sont disponibles.<\/p>","protected":false},"author":1,"featured_media":56034,"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":[2],"tags":[],"class_list":["post-55937","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-stainless-steel-pipe"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Alloy 20 Pipe Supplier | N08020 Seamless - Welded Pipe | KAYSUNS<\/title>\n<meta name=\"description\" content=\"As a alloy 20 pipe supplier in China, we provide both seamless and welded pipe, with good quality and feasible delivery time. 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