{"id":7016,"date":"2024-12-05T20:11:38","date_gmt":"2024-12-05T18:11:38","guid":{"rendered":"https:\/\/mfinox.com\/materiaux\/alloy-20-werkstoff-2-4660-uns-n08020\/"},"modified":"2025-01-08T19:43:13","modified_gmt":"2025-01-08T17:43:13","slug":"alloy-20-werkstoff-2-4660-uns-n08020","status":"publish","type":"page","link":"https:\/\/mfinox.com\/fr\/materiaux\/alloy-20-werkstoff-2-4660-uns-n08020\/","title":{"rendered":"ALLOY 20 &#8211; Werkstoff 2.4660 UNS N08020"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"7016\" class=\"elementor elementor-7016 elementor-7003\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2fb62f52 e-flex e-con-boxed e-con e-parent\" data-id=\"2fb62f52\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-39c0a83c titolo-materiali elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"39c0a83c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">ALLOY 20 - Werkstoff 2.4660 UNS N08020<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1106be2 elementor-invisible elementor-widget elementor-widget-shortcode\" data-id=\"1106be2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><nav aria-label=\"breadcrumb\"><div class=\"breadcrumb\"><span class=\"breadcrumb-item\"><a href=\"https:\/\/mfinox.com\/fr\/\" style=\"color: #F3912E;\">Home<\/a><\/span><\/div><\/nav><\/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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5f7a4416 e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"5f7a4416\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f138894 elementor-widget elementor-widget-text-editor\" data-id=\"3f138894\" data-element_type=\"widget\" data-e-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&rsquo;ALLOY 20, werkstoff 2.4660 UNS N08020, est un super alliage aust\u00e9nitique d\u00e9velopp\u00e9 pour offrir une r\u00e9sistance exceptionnelle \u00e0 la corrosion, en particulier dans les environnements acides. Cet alliage se compose principalement de nickel, de fer et de chrome, auxquels s&rsquo;ajoutent du cuivre et du molybd\u00e8ne pour am\u00e9liorer encore sa r\u00e9sistance \u00e0 la corrosion et aux piq\u00fbres. <\/p>\n\n    <p>Dans le domaine de la fabrication de fixations, l&rsquo;utilisation de l&rsquo;ALLOY 20, werkstoff 2.4660 UNS N08020 est tr\u00e8s avantageuse dans les applications o\u00f9 la corrosion pourrait compromettre l&rsquo;int\u00e9grit\u00e9 et la durabilit\u00e9 de la fixation. Cet alliage est particuli\u00e8rement efficace contre l&rsquo;acide sulfurique, l&rsquo;acide phosphorique et d&rsquo;autres environnements chimiquement agressifs, ce qui le rend id\u00e9al pour des secteurs tels que l&rsquo;industrie chimique, p\u00e9trochimique, pharmaceutique et alimentaire. <\/p>\n\n    <h2>Composition chimique<\/h2>\n    <table>\n\n<th><\/th><td>Ni<\/td><td>Cr<\/td><td>Fe<\/td><td>Mo<\/td><td>C<\/td><td>Mn<\/td><td>S<\/td><td>Oui<\/td><td>P<\/td><td>Cu<\/td><td>Nb<\/td>\n\n<tr><td>Min<\/td><td>32.50<\/td><td>19,00<\/td><td><\/td><td>2.00<\/td><td>&#8212;<\/td><td>&#8212;<\/td><td>&#8212;<\/td><td>&#8212;<\/td><td>&#8212;<\/td><td>3.00<\/td><td>8xC<\/td><\/tr>\n\n<tr><td>Max<\/td><td>38.00<\/td><td>21,00<\/td><td>bal<\/td><td>3.00<\/td><td>0,07<\/td><td>2,00<\/td><td>0,035<\/td><td>1,00<\/td><td>0,045<\/td><td>4.00<\/td><td>1.00<\/td><\/tr>\n\n<\/table>\n\n    <h2>Propri\u00e9t\u00e9s m\u00e9caniques<\/h2>\n    <table>\n        <tr>\n            <th>Mat\u00e9riau<\/th>\n            <th>Ligue<\/th>\n            <th>Rm min (MPa)<\/th>\n            <th>Rp 0,2 min (MPa)<\/th>\n            <th>A% min<\/th>\n            <th>Duret\u00e9 maximale (HB)<\/th>\n        <\/tr>\n        <tr>\n            <td>ALLOY 20<\/td>\n            <td>2.4660<\/td>\n            <td>551<\/td>\n            <td>241<\/td>\n            <td>30<\/td>\n            <td>325<\/td>\n        <\/tr>\n    <\/table>\n\n    <h2>Propri\u00e9t\u00e9s physiques<\/h2>\n    <ul>\n        <li><strong>Poids sp\u00e9cifique \u00e0 20\u00b0C :<\/strong> 8,08 kg\/dm\u00b3.<\/li>\n        <li><strong>Module d&rsquo;\u00e9lasticit\u00e9 \u00e0 20\u00b0C :<\/strong> 193 000 N\/mm\u00b2.<\/li>\n        <li><strong>Coefficient de dilatation \u00e0 20\u00b0C :<\/strong> 14,36 \u00b5m\/m \u00b0C<\/li>\n    <\/ul>\n\n    <h2>Correspondance et sp\u00e9cifications<\/h2>\n    <table>\n        <tr>\n            <th>W.<\/th>\n            <th>UNS<\/th>\n            <th>ISO<\/th>\n        <\/tr>\n        <tr>\n            <td>2.4660<\/td>\n            <td>N08020<\/td>\n            <td>15156-3<\/td>\n        <\/tr>\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<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>ALLOY 20 &#8211; Werkstoff 2.4660 UNS N08020 L&rsquo;ALLOY 20, werkstoff 2.4660 UNS N08020, est un super alliage aust\u00e9nitique d\u00e9velopp\u00e9 pour offrir une r\u00e9sistance exceptionnelle \u00e0 la corrosion, en particulier dans les environnements acides. Cet alliage se compose principalement de nickel, de fer et de chrome, auxquels s&rsquo;ajoutent du cuivre et du molybd\u00e8ne pour am\u00e9liorer encore [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":4505,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-7016","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ALLOY 20 - Werkstoff 2.4660 UNS N08020 - M.F. 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