{"id":8630,"date":"2021-08-22T11:30:56","date_gmt":"2021-08-22T11:30:56","guid":{"rendered":"https:\/\/www.kaysuns.com\/?p=8630"},"modified":"2025-08-07T06:22:57","modified_gmt":"2025-08-07T06:22:57","slug":"differences-entre-lalliage-800-800h-et-800ht","status":"publish","type":"blog","link":"https:\/\/www.kaysuns.com\/fr\/blog\/differences-entre-lalliage-800-800h-et-800ht\/","title":{"rendered":"Diff\u00e9rences entre l'alliage 800, 800H et 800HT"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"8630\" class=\"elementor elementor-8630\" data-elementor-post-type=\"blog\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f5e3fc0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f5e3fc0\" 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-4aeb546\" data-id=\"4aeb546\" 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-3f457f0 elementor-widget elementor-widget-heading\" data-id=\"3f457f0\" 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\">Diff\u00e9rences entre l'alliage 800, 800H et 800HT<\/h2>\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-2a1e78a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2a1e78a\" 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-9259f6c\" data-id=\"9259f6c\" 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-0ffe836 elementor-widget elementor-widget-text-editor\" data-id=\"0ffe836\" 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><a href=\"https:\/\/www.kaysuns.com\/fr\/maitrise-de-lincoloy-800-pour-les-applications-exigeantes\/\" target=\"_blank\" rel=\"noopener\">Incoloy 800<\/a>, <a href=\"https:\/\/www.kaysuns.com\/fr\/incoloy-800h-details\/\" target=\"_blank\" rel=\"noopener\">Incoloy 800H<\/a> et <a href=\"https:\/\/www.kaysuns.com\/fr\/quest-ce-que-lincoloy-800ht\/\" target=\"_blank\" rel=\"noopener\">Incoloy 800HT<\/a> appartiennent tous \u00e0 la s\u00e9rie des alliages Incoloy, et les diff\u00e9rences entre eux sont indiqu\u00e9es ci-dessous.<\/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-34b3b15 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"34b3b15\" 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-aebd272\" data-id=\"aebd272\" 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-adac286 elementor-widget elementor-widget-heading\" data-id=\"adac286\" 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&#039;est-ce qu&#039;un mat\u00e9riau Incoloy ?<\/h2>\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-014aece elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"014aece\" 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-894b5f6\" data-id=\"894b5f6\" 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-7db31be elementor-widget elementor-widget-text-editor\" data-id=\"7db31be\" 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><span style=\"background-color: initial;\">INCOLOY est une marque d\u00e9pos\u00e9e de The International Nickel Co.(<span class=\"ILfuVd NA6bn\"><span class=\"hgKElc\">INCO a \u00e9t\u00e9 rachet\u00e9 par la soci\u00e9t\u00e9 mini\u00e8re br\u00e9silienne <a href=\"http:\/\/www.vale.com\" target=\"_blank\" rel=\"nofollow noopener\">Vall\u00e9e<span class=\"wpil-link-icon\" title=\"Le lien renvoie \u00e0 un site externe.\" style=\"margin: 0 0 0 5px;\"><svg width=\"24\" height=\"24\" style=\"height:16px; width:16px; fill:#000000; stroke:#000000; display:inline-block;\" viewbox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:svg=\"http:\/\/www.w3.org\/2000\/svg\"><g id=\"wpil-svg-outbound-1-icon-path\" transform=\"matrix(0.046875,0,0,0.046875,0.0234375,0.02343964)\">\r\n                            <path d=\"M 473.563,227.063 407.5,161 262.75,305.75 c -25,25 -49.563,41 -74.5,16 -25,-25 -9,-49.5 16,-74.5 L 349,102.5 283.937,37.406 c -14.188,-14.188 -2,-37.906 19,-37.906 h 170.625 c 20.938,0 37.938,16.969 37.938,37.906 v 170.688 c 0,20.937 -23.687,33.187 -37.937,18.969 z M 63.5,447.5 h 320 V 259.313 l 64,64 V 447.5 c 0,35.375 -28.625,64 -64,64 h -320 c -35.375,0 -64,-28.625 -64,-64 v -320 c 0,-35.344 28.625,-64 64,-64 h 124.188 l 64,64 H 63.5 Z\" \/>\r\n                        <\/g><\/svg><\/span><\/a> en 2006).<\/span><\/span> \u00a0<\/span><\/p><p>INCOLOY est un alliage nickel-chrome, <span class=\"VIiyi\" lang=\"en\"><span class=\"JLqJ4b ChMk0b\" data-language-for-alternatives=\"en\" data-language-to-translate-into=\"zh-CN\" data-phrase-index=\"0\">Alliage nickel-fer-chrome aust\u00e9nitique \u00e0 haute r\u00e9sistance en solution solide<\/span><\/span>.<\/p><p>L&#039;alliage est con\u00e7u pour s&#039;antioxyder et se carboniser aux temp\u00e9ratures. Il existe de nombreuses nuances, dont Incoloy800, Incoloy800h, Incoloy800HT, Incoloy825, Incoloy840, Incoloy901, Incoloy925, INCOLOY20, INCOLOY330, INCOLOY 25-6MO etc.<\/p><p>Le grade ASME\/ASTM de <strong>Mat\u00e9riaux Incoloy : UNS N08800, N08810, N08811.<\/strong><\/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-841133d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"841133d\" 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-eaeed0a\" data-id=\"eaeed0a\" 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-cc63b94 elementor-widget elementor-widget-heading\" data-id=\"cc63b94\" 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\">I. Diff\u00e9rences entre les \u00e9l\u00e9ments<\/h3>\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-0d995bf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0d995bf\" 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-9a3859d\" data-id=\"9a3859d\" 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-9cc9f21 elementor-widget elementor-widget-image\" data-id=\"9cc9f21\" 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=\"771\" height=\"857\" src=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/Differences-between-Alloy-800800H-and-800HT.jpg\" class=\"attachment-large size-large wp-image-8662\" alt=\"Diff\u00e9rences entre l&#039;alliage 800,800H et 800HT\" srcset=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/Differences-between-Alloy-800800H-and-800HT.jpg 771w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/Differences-between-Alloy-800800H-and-800HT-270x300.jpg 270w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/Differences-between-Alloy-800800H-and-800HT-768x854.jpg 768w\" sizes=\"(max-width: 771px) 100vw, 771px\" \/>\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-07db364 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"07db364\" 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-563a5b3\" data-id=\"563a5b3\" 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-20a1d4e elementor-widget elementor-widget-heading\" data-id=\"20a1d4e\" 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\">II. Temp\u00e9rature de fonctionnement<\/h3>\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-b7ccc98 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b7ccc98\" 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-2c609d7\" data-id=\"2c609d7\" 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-a5fcf67 elementor-widget elementor-widget-text-editor\" data-id=\"a5fcf67\" 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 l&#039;alliage800, il est recommand\u00e9 que la temp\u00e9rature soit inf\u00e9rieure \u00e0 1100\u00b0F (593\u00b0C). Quant au 800HT (N08811), il est g\u00e9n\u00e9ralement recommand\u00e9 que la temp\u00e9rature soit sup\u00e9rieure \u00e0 1100\u00b0F (593\u00b0C).<\/p><p>\u00c9tant donn\u00e9 qu&#039;une teneur \u00e9lev\u00e9e en carbone, aluminium et titane peut consid\u00e9rablement am\u00e9liorer la r\u00e9sistance au fluage \u00e0 haute temp\u00e9rature, diff\u00e9rentes teneurs en aluminium et en titane font que 800, 800H et 800HT sont appliqu\u00e9s diff\u00e9remment dans leur temp\u00e9rature de fonctionnement.<\/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-ced92e8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ced92e8\" 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-5c33726\" data-id=\"5c33726\" 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-0e73053 elementor-widget elementor-widget-heading\" data-id=\"0e73053\" 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\">III. Diff\u00e9rence de propri\u00e9t\u00e9 m\u00e9canique<\/h3>\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-a0c1aa9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a0c1aa9\" 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-19f8249\" data-id=\"19f8249\" 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-80f73c7 elementor-widget elementor-widget-image\" data-id=\"80f73c7\" 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=\"1014\" height=\"793\" src=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/mechanical-property-difference-between-incoloy-alloy-800-800h-800HT.jpg\" class=\"attachment-large size-large wp-image-8637\" alt=\"diff\u00e9rence de propri\u00e9t\u00e9 m\u00e9canique entre l&#039;alliage incoloy 800, 800h, 800HT\" srcset=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/mechanical-property-difference-between-incoloy-alloy-800-800h-800HT.jpg 1014w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/mechanical-property-difference-between-incoloy-alloy-800-800h-800HT-300x235.jpg 300w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/mechanical-property-difference-between-incoloy-alloy-800-800h-800HT-768x601.jpg 768w\" sizes=\"(max-width: 1014px) 100vw, 1014px\" \/>\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8b937ad elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8b937ad\" 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-6bd24e2\" data-id=\"6bd24e2\" 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-9797b4e elementor-widget elementor-widget-heading\" data-id=\"9797b4e\" 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\">IV. Exigences de grain et de duret\u00e9<\/h3>\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-8a34d0e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8a34d0e\" 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-621628f\" data-id=\"621628f\" 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-31af19b elementor-widget elementor-widget-text-editor\" data-id=\"31af19b\" 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 taille moyenne des grains de UNS N08810 et UNS N08811 est de 5,0 ou plus.<\/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-c721cb2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c721cb2\" 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-2afc2db\" data-id=\"2afc2db\" 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-480b9f4 elementor-widget elementor-widget-image\" data-id=\"480b9f4\" 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=\"1024\" height=\"363\" src=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/Grain-size-and-hardness-of-incoloy-alloy-800800h800ht-1024x363.jpg\" class=\"attachment-large size-large wp-image-8641\" alt=\"Taille du grain et duret\u00e9 de l&#039;alliage incoloy 800,800h,800ht\" srcset=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/Grain-size-and-hardness-of-incoloy-alloy-800800h800ht-1024x363.jpg 1024w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/Grain-size-and-hardness-of-incoloy-alloy-800800h800ht-300x106.jpg 300w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/Grain-size-and-hardness-of-incoloy-alloy-800800h800ht-768x272.jpg 768w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/Grain-size-and-hardness-of-incoloy-alloy-800800h800ht.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bf619db elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bf619db\" 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-5aa0015\" data-id=\"5aa0015\" 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-2fd88d9 elementor-widget elementor-widget-text-editor\" data-id=\"2fd88d9\" 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>Au d\u00e9but, les alliages 800, 800H et 800HT sont tous class\u00e9s comme des s\u00e9ries d&#039;alliages \u00e0 base de nickel, et leur norme \u00e9tait ASTM B409 et ASME SB409.<\/p>\n<p>En raison de leur faible teneur en nickel (la norme 1 contiendra de 30 \u00e0 35% de nickel, et la teneur typique est de 30%), ils ont \u00e9t\u00e9 retir\u00e9s de la cat\u00e9gorie des alliages \u00e0 base de nickel. Pour ceux qui veulent en savoir plus sur ces trois alliages, il vous est sugg\u00e9r\u00e9 de lire les normes ASTM A240 et ASME SA240.<\/p>\n<p>Et s&#039;il vous pla\u00eet noter que les taxes d&#039;exportation et d&#039;importation des trois mat\u00e9riaux ci-dessus suivent avec la norme en acier inoxydable.<\/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-02d840a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"02d840a\" 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-a20454e\" data-id=\"a20454e\" 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-c2cc94c elementor-widget elementor-widget-heading\" data-id=\"c2cc94c\" 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\">Ce que nous faisons<\/h2>\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-6db1e01 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6db1e01\" 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-26fa811\" data-id=\"26fa811\" 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-b5680ff elementor-widget elementor-widget-text-editor\" data-id=\"b5680ff\" 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>Nous pouvons faire <a href=\"http:\/\/www.kaysuns.com\/fr\/\" target=\"_blank\">raccords en alliage incoloy<\/a>, tuyaux, brides, etc., y compris l&#039;alliage 800, 800H, 800HT, etc. N&#039;h\u00e9sitez pas \u00e0 nous contacter si vous avez des exigences.<\/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-3c71f5e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3c71f5e\" 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-9036552\" data-id=\"9036552\" 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-f16aa2b elementor-share-buttons--view-icon-text elementor-share-buttons--skin-gradient elementor-share-buttons--shape-square elementor-grid-0 elementor-share-buttons--color-official elementor-widget elementor-widget-share-buttons\" data-id=\"f16aa2b\" data-element_type=\"widget\" data-widget_type=\"share-buttons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-grid\" role=\"list\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_facebook\" role=\"button\" tabindex=\"0\" aria-label=\"Partager sur facebook\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-facebook\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tFacebook\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_twitter\" role=\"button\" tabindex=\"0\" aria-label=\"Partager sur twitter\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-twitter\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tTwitter\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_linkedin\" role=\"button\" tabindex=\"0\" aria-label=\"Partager sur linkedin\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-linkedin\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tLinkedIn\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\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\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},"featured_media":8658,"template":"","categories":[186],"tags":[244,243,224],"class_list":["post-8630","blog","type-blog","status-publish","has-post-thumbnail","hentry","category-stainless-steel-knowledge","tag-alloy-800","tag-incoloy","tag-nickel-alloy"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Differences between Alloy 800, 800H and 800HT - KAYSUNS<\/title>\n<meta name=\"description\" content=\"Alloy 800, 800H and 800HT are all belong to Incoloy Alloy Series, the article shows the differences of the chemcial and mechanical property.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kaysuns.com\/fr\/blog\/differences-entre-lalliage-800-800h-et-800ht\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Differences between Alloy 800, 800H and 800HT - KAYSUNS\" \/>\n<meta property=\"og:description\" content=\"Alloy 800, 800H and 800HT are all belong to Incoloy Alloy Series, the article shows the differences of the chemcial and mechanical property.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.kaysuns.com\/fr\/blog\/differences-entre-lalliage-800-800h-et-800ht\/\" \/>\n<meta property=\"og:site_name\" content=\"Stainless Steel Pipe and Fittings | KAYSUNS\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-07T06:22:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/incoloy-alloy-800-tubes.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"795\" \/>\n\t<meta property=\"og:image:height\" content=\"549\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.kaysuns.com\/blog\/differences-between-alloy-800-800h-and-800ht\/\",\"url\":\"https:\/\/www.kaysuns.com\/blog\/differences-between-alloy-800-800h-and-800ht\/\",\"name\":\"Differences between Alloy 800, 800H and 800HT - KAYSUNS\",\"isPartOf\":{\"@id\":\"https:\/\/www.kaysuns.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.kaysuns.com\/blog\/differences-between-alloy-800-800h-and-800ht\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.kaysuns.com\/blog\/differences-between-alloy-800-800h-and-800ht\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/incoloy-alloy-800-tubes.jpg\",\"datePublished\":\"2021-08-22T11:30:56+00:00\",\"dateModified\":\"2025-08-07T06:22:57+00:00\",\"description\":\"Alloy 800, 800H and 800HT are all belong to Incoloy Alloy Series, the article shows the differences of the chemcial and mechanical property.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.kaysuns.com\/blog\/differences-between-alloy-800-800h-and-800ht\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.kaysuns.com\/blog\/differences-between-alloy-800-800h-and-800ht\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.kaysuns.com\/blog\/differences-between-alloy-800-800h-and-800ht\/#primaryimage\",\"url\":\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/incoloy-alloy-800-tubes.jpg\",\"contentUrl\":\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/incoloy-alloy-800-tubes.jpg\",\"width\":795,\"height\":549,\"caption\":\"incoloy alloy 800 tubes\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.kaysuns.com\/blog\/differences-between-alloy-800-800h-and-800ht\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.kaysuns.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Differences between Alloy 800, 800H and 800HT\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.kaysuns.com\/#website\",\"url\":\"https:\/\/www.kaysuns.com\/\",\"name\":\"Stainless Steel Pipe and Fittings | KAYSUNS\",\"description\":\"Stainless Steel Pipe &amp; Fittings Manufacturer and Supplier in China\",\"publisher\":{\"@id\":\"https:\/\/www.kaysuns.com\/#organization\"},\"alternateName\":\"KAYSUNS\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.kaysuns.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.kaysuns.com\/#organization\",\"name\":\"Kaysuns Industry Ltd.\",\"url\":\"https:\/\/www.kaysuns.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.kaysuns.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/12\/cropped-neve-industrial-logo-1.png\",\"contentUrl\":\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/12\/cropped-neve-industrial-logo-1.png\",\"width\":52,\"height\":59,\"caption\":\"Kaysuns Industry Ltd.\"},\"image\":{\"@id\":\"https:\/\/www.kaysuns.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Diff\u00e9rences entre l&#039;alliage 800, 800H et 800HT - KAYSUNS","description":"Les alliages 800, 800H et 800HT appartiennent tous \u00e0 la s\u00e9rie Incoloy Alloy, l&#039;article montre les diff\u00e9rences de propri\u00e9t\u00e9s chimiques et m\u00e9caniques.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.kaysuns.com\/fr\/blog\/differences-entre-lalliage-800-800h-et-800ht\/","og_locale":"fr_FR","og_type":"article","og_title":"Differences between Alloy 800, 800H and 800HT - KAYSUNS","og_description":"Alloy 800, 800H and 800HT are all belong to Incoloy Alloy Series, the article shows the differences of the chemcial and mechanical property.","og_url":"https:\/\/www.kaysuns.com\/fr\/blog\/differences-entre-lalliage-800-800h-et-800ht\/","og_site_name":"Stainless Steel Pipe and Fittings | KAYSUNS","article_modified_time":"2025-08-07T06:22:57+00:00","og_image":[{"width":795,"height":549,"url":"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/incoloy-alloy-800-tubes.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.kaysuns.com\/blog\/differences-between-alloy-800-800h-and-800ht\/","url":"https:\/\/www.kaysuns.com\/blog\/differences-between-alloy-800-800h-and-800ht\/","name":"Diff\u00e9rences entre l&#039;alliage 800, 800H et 800HT - KAYSUNS","isPartOf":{"@id":"https:\/\/www.kaysuns.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.kaysuns.com\/blog\/differences-between-alloy-800-800h-and-800ht\/#primaryimage"},"image":{"@id":"https:\/\/www.kaysuns.com\/blog\/differences-between-alloy-800-800h-and-800ht\/#primaryimage"},"thumbnailUrl":"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/incoloy-alloy-800-tubes.jpg","datePublished":"2021-08-22T11:30:56+00:00","dateModified":"2025-08-07T06:22:57+00:00","description":"Les alliages 800, 800H et 800HT appartiennent tous \u00e0 la s\u00e9rie Incoloy Alloy, l&#039;article montre les diff\u00e9rences de propri\u00e9t\u00e9s chimiques et m\u00e9caniques.","breadcrumb":{"@id":"https:\/\/www.kaysuns.com\/blog\/differences-between-alloy-800-800h-and-800ht\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.kaysuns.com\/blog\/differences-between-alloy-800-800h-and-800ht\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.kaysuns.com\/blog\/differences-between-alloy-800-800h-and-800ht\/#primaryimage","url":"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/incoloy-alloy-800-tubes.jpg","contentUrl":"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2021\/08\/incoloy-alloy-800-tubes.jpg","width":795,"height":549,"caption":"incoloy alloy 800 tubes"},{"@type":"BreadcrumbList","@id":"https:\/\/www.kaysuns.com\/blog\/differences-between-alloy-800-800h-and-800ht\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.kaysuns.com\/"},{"@type":"ListItem","position":2,"name":"Differences between Alloy 800, 800H and 800HT"}]},{"@type":"WebSite","@id":"https:\/\/www.kaysuns.com\/#website","url":"https:\/\/www.kaysuns.com\/","name":"Tubes et raccords en acier inoxydable | KAYSUNS","description":"Tubes et raccords en acier inoxydable Fabricant et Fournisseur en Chine","publisher":{"@id":"https:\/\/www.kaysuns.com\/#organization"},"alternateName":"KAYSUNS","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.kaysuns.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.kaysuns.com\/#organization","name":"Kaysuns Industry Ltd.","url":"https:\/\/www.kaysuns.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.kaysuns.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/12\/cropped-neve-industrial-logo-1.png","contentUrl":"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/12\/cropped-neve-industrial-logo-1.png","width":52,"height":59,"caption":"Kaysuns Industry Ltd."},"image":{"@id":"https:\/\/www.kaysuns.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.kaysuns.com\/fr\/wp-json\/wp\/v2\/blog\/8630","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kaysuns.com\/fr\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/www.kaysuns.com\/fr\/wp-json\/wp\/v2\/types\/blog"}],"version-history":[{"count":24,"href":"https:\/\/www.kaysuns.com\/fr\/wp-json\/wp\/v2\/blog\/8630\/revisions"}],"predecessor-version":[{"id":51873,"href":"https:\/\/www.kaysuns.com\/fr\/wp-json\/wp\/v2\/blog\/8630\/revisions\/51873"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kaysuns.com\/fr\/wp-json\/wp\/v2\/media\/8658"}],"wp:attachment":[{"href":"https:\/\/www.kaysuns.com\/fr\/wp-json\/wp\/v2\/media?parent=8630"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kaysuns.com\/fr\/wp-json\/wp\/v2\/categories?post=8630"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kaysuns.com\/fr\/wp-json\/wp\/v2\/tags?post=8630"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}