{"id":1984,"date":"2026-01-08T02:42:32","date_gmt":"2026-01-08T01:42:32","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?page_id=1984"},"modified":"2026-03-28T15:07:41","modified_gmt":"2026-03-28T14:07:41","slug":"incoloy-800","status":"publish","type":"page","link":"https:\/\/www.nickelcasting.com\/fr\/alliages-de-nickel\/incoloy-metal-alloys\/incoloy-800\/","title":{"rendered":"Incoloy 800"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"1984\" class=\"elementor elementor-1984\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ab00110 e-flex e-con-boxed e-con e-parent\" data-id=\"ab00110\" 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-197c297 elementor-widget elementor-widget-html\" data-id=\"197c297\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<link rel=\"stylesheet\" href=\"\/zicss\/nickel6.css\">\n\n<div class=\"product-detail-wrapper\">\n\n    <div class=\"breadcrumbs\">\n        <a href=\"\/fr\/\">Accueil<\/a> \n        <span class=\"separator\">\/<\/span> \n        <a href=\"\/fr\/alliages-de-nickel\/\">Alliages de nickel<\/a>\n        <span class=\"separator\">\/<\/span> \n        <a href=\"\/fr\/alliages-de-nickel\/incoloy-metal-alloys\/\">Alliages Incoloy<\/a>\n        <span class=\"separator\">\/<\/span> \n        Incoloy 800 \/ 800H \/ 800HT\n    <\/div>\n\n    <div class=\"prod-hero\">\n        <div class=\"prod-image-box\">\n            <img decoding=\"async\" src=\"http:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/01\/Incoloy-800H-.jpg\" alt=\"Alliage m\u00e9tallique Incoloy 800\">\n        <\/div>\n        \n        <div class=\"prod-info-box\">\n            <h1>Incoloy\u00ae 800 \/ 800H \/ 800HT<\/h1>\n            <div class=\"prod-subtitle\">UNS N08800 \/ N08810 \/ N08811 | W.Nr. 1.4876 \/ 1.4958 \/ 1.4959<\/div>\n            \n            <p>\n                Les alliages de la s\u00e9rie Incoloy 800 sont des superalliages nickel-fer-chrome con\u00e7us pour offrir une r\u00e9sistance \u00e9lev\u00e9e \u00e0 l'oxydation et \u00e0 la carburation \u00e0 des temp\u00e9ratures \u00e9lev\u00e9es. La structure de l'alliage reste stable m\u00eame apr\u00e8s une exposition prolong\u00e9e \u00e0 une chaleur \u00e9lev\u00e9e.\n            <\/p>\n\n            <ul class=\"key-specs-list\">\n                <li><strong>Formes courantes :<\/strong> Tubes sans soudure, tubes soud\u00e9s, plaques, t\u00f4les, barres rondes, fils, raccords.<\/li>\n                <li><strong>Caract\u00e9ristiques principales :<\/strong> Excellente r\u00e9sistance \u00e0 la corrosion sous contrainte due aux ions chlorure.<\/li>\n                <li><strong>Plage de temp\u00e9rature :<\/strong> Jusqu'\u00e0 1100\u00b0F (595\u00b0C) pour l'alliage 800 ; au-dessus de 1100\u00b0F pour 800H\/HT.<\/li>\n                <li><strong>\u00c9tat des stocks :<\/strong> Disponible en stock (tailles standard) &amp; <a href=\"https:\/\/www.nickelcasting.com\/de\/nickellegierungen\/nickel-guss\/custom\/\">Sur mesure<\/a> Forgeage.<\/li>\n            <\/ul>\n\n            <div class=\"action-area\">\n                <a href=\"\/fr\/contact\/\" class=\"quote-btn\">Demande de devis<\/a>\n                <a href=\"#\" class=\"download-btn\">T\u00e9l\u00e9charger la fiche technique<\/a>\n            <\/div>\n        <\/div>\n    <\/div>\n\n    <div class=\"section-head\">Aper\u00e7u technique : 800 vs. 800H vs. 800HT<\/div>\n    <p>\n        Si les trois qualit\u00e9s ont la m\u00eame composition chimique de base, les diff\u00e9rences r\u00e9sident dans la teneur en carbone, en aluminium et en titane, ainsi que dans le processus de recuit utilis\u00e9. Ces diff\u00e9rences d\u00e9terminent la r\u00e9sistance \u00e0 la rupture par fluage de l'alliage.\n    <\/p>\n\n    <div class=\"variant-compare-box\">\n        <div class=\"variant-grid\">\n            <div class=\"variant-col\">\n                <h4>Incoloy 800 (UNS N08800)<\/h4>\n                <p style=\"font-size:0.9rem;\"><strong>Carbone :<\/strong> 0,10% max<br><strong>Recuit :<\/strong> 980-1040\u00b0C<\/p>\n                <p style=\"font-size:0.9rem;\">Nuance \u00e0 usage g\u00e9n\u00e9ral. Utilis\u00e9e pour des applications jusqu'\u00e0 595\u00b0C (1100\u00b0F) o\u00f9 une ductilit\u00e9 et une r\u00e9sistance \u00e0 la corrosion \u00e9lev\u00e9es sont requises.<\/p>\n            <\/div>\n            <div class=\"variant-col\">\n                <h4>Incoloy 800H (UNS N08810)<\/h4>\n                <p style=\"font-size:0.9rem;\"><strong>Carbone :<\/strong> 0.05 - 0.10%<br><strong>Recuit :<\/strong> 1150-1200\u00b0C<\/p>\n                <p style=\"font-size:0.9rem;\">Recuit de mise en solution avec contr\u00f4le du carbone pour une r\u00e9sistance au fluage et \u00e0 la rupture nettement plus \u00e9lev\u00e9e. Con\u00e7u pour des temp\u00e9ratures sup\u00e9rieures \u00e0 1100\u00b0F.<\/p>\n            <\/div>\n            <div class=\"variant-col\">\n                <h4>Incoloy 800HT (UNS N08811)<\/h4>\n                <p style=\"font-size:0.9rem;\"><strong>Carbone :<\/strong> 0.06 - 0.10%<br><strong>Al + Ti :<\/strong> 0.85 - 1.20%<\/p>\n                <p style=\"font-size:0.9rem;\">Le plus solide de la s\u00e9rie. L'ajout sp\u00e9cifique de titane et d'aluminium garantit une int\u00e9grit\u00e9 structurelle maximale \u00e0 haute temp\u00e9rature.<\/p>\n            <\/div>\n        <\/div>\n    <\/div>\n\n    <div class=\"section-head\">Composition chimique (%)<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th>\u00c9l\u00e9ment<\/th>\n                    <th>Incoloy 800<\/th>\n                    <th>Incoloy 800H<\/th>\n                    <th>Incoloy 800HT<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>Nickel (Ni)<\/strong><\/td>\n                    <td>30.0 - 35.0<\/td>\n                    <td>30.0 - 35.0<\/td>\n                    <td>30.0 - 35.0<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Chrome (Cr)<\/strong><\/td>\n                    <td>19.0 - 23.0<\/td>\n                    <td>19.0 - 23.0<\/td>\n                    <td>19.0 - 23.0<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Fer (Fe)<\/strong><\/td>\n                    <td>39,5 min (\u00e9quilibre)<\/td>\n                    <td>39,5 min (\u00e9quilibre)<\/td>\n                    <td>39,5 min (\u00e9quilibre)<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Carbone (C)<\/strong><\/td>\n                    <td>0,10 max<\/td>\n                    <td>0.05 - 0.10<\/td>\n                    <td>0.06 - 0.10<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Aluminium + Titane<\/strong><\/td>\n                    <td>0.30 - 1.20<\/td>\n                    <td>0.30 - 1.20<\/td>\n                    <td>0.85 - 1.20<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n    <\/div>\n\n    <div class=\"section-head\">Sp\u00e9cifications standard<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th width=\"30%\">Forme du produit<\/th>\n                    <th>Normes ASTM \/ ASME<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>Tubes et tuyaux (sans soudure)<\/strong><\/td>\n                    <td>ASTM B407, ASME SB407<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Tubes et tuyaux (soud\u00e9s)<\/strong><\/td>\n                    <td>ASTM B154, ASTM B515, ASME SB515<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Plaque, feuille, bande<\/strong><\/td>\n                    <td>ASTM B409, ASME SB409<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Bar &amp; Rod<\/strong><\/td>\n                    <td>ASTM B408, ASME SB408<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Raccords<\/strong><\/td>\n                    <td>ASTM B366, ASME SB366<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Forgeage<\/strong><\/td>\n                    <td>ASTM B564, ASME SB564<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n    <\/div>\n\n    <div class=\"section-head\">Available Forms for Incoloy\u00ae 800 \/ 800H \/ 800HT<\/div>\n    <p style=\"margin-bottom: 25px;\">\n        As a staple material for high-temperature and petrochemical applications, we supply the Incoloy 800 series in all major mill forms, ready for fabrication into heat exchangers, furnace components, and heavy-duty piping systems.\n    <\/p>\n\n    <div class=\"forms-grid\">\n        <a href=\"\/fr\/product-forms\/pipe-and-tube\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83d\ude87<\/div>\n            <div class=\"form-card-content\">\n                <h4>Tubes et tuyaux<\/h4>\n                <p>Seamless and welded tubing specifically engineered for high-temperature heat exchangers, radiant tubes, and petrochemical pigtails.<\/p>\n            <\/div>\n        <\/a>\n\n        <a href=\"\/fr\/product-forms\/plate-and-sheet\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83d\udd32<\/div>\n            <div class=\"form-card-content\">\n                <h4>Plaques et feuilles<\/h4>\n                <p>Heavy plate and sheet stock for fabricating industrial furnace muffles, retorts, and durable heat-treating fixtures.<\/p>\n            <\/div>\n        <\/a>\n\n        <a href=\"\/fr\/product-forms\/bar\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83d\udccf<\/div>\n            <div class=\"form-card-content\">\n                <h4>Bar &amp; Rod<\/h4>\n                <p>Round bar stock used for CNC machining high-temperature structural pins, fasteners, and heavy-duty valve components.<\/p>\n            <\/div>\n        <\/a>\n\n        <a href=\"\/fr\/product-forms\/pipe-fittings\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83e\ude88<\/div>\n            <div class=\"form-card-content\">\n                <h4>Raccords de tuyauterie<\/h4>\n                <p>High-temperature elbows, tees, and reducers to complete reliable and safe petrochemical piping networks.<\/p>\n            <\/div>\n        <\/a>\n\n        <a href=\"\/fr\/product-forms\/flanges\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\u2b55<\/div>\n            <div class=\"form-card-content\">\n                <h4>Brides<\/h4>\n                <p>Weld neck, slip-on, and blind flanges designed to maintain a secure seal under extreme thermal cycling and pressure.<\/p>\n            <\/div>\n        <\/a>\n\n        <a href=\"\/fr\/product-forms\/wire\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83e\uddf5<\/div>\n            <div class=\"form-card-content\">\n                <h4>Wire & Strip<\/h4>\n                <p>Wire stock utilized for industrial electric heating element sheathing and high-temperature welding applications.<\/p>\n            <\/div>\n        <\/a>\n    <\/div>\n    <div class=\"section-head\">Propri\u00e9t\u00e9s m\u00e9caniques (typiques \u00e0 temp\u00e9rature ambiante)<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th>Propri\u00e9t\u00e9<\/th>\n                    <th>Alliage 800 (recuit)<\/th>\n                    <th>Alliage 800H \/ 800HT (recuit de mise en solution)<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>R\u00e9sistance \u00e0 la traction (ksi \/ MPa)<\/strong><\/td>\n                    <td>75 (520) min<\/td>\n                    <td>65 (450) min<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Limite d'\u00e9lasticit\u00e9 0,2% D\u00e9calage (ksi \/ MPa)<\/strong><\/td>\n                    <td>30 (205) min<\/td>\n                    <td>25 (170) min<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u00c9longation (%)<\/strong><\/td>\n                    <td>30% min<\/td>\n                    <td>30% min<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n        <p style=\"font-size:0.85rem; color:#666; margin-top:10px;\">*Note : L'alliage 800H\/HT a une r\u00e9sistance l\u00e9g\u00e8rement inf\u00e9rieure \u00e0 la temp\u00e9rature ambiante en raison du traitement de recuit en solution \u00e0 haute temp\u00e9rature, qui maximise les propri\u00e9t\u00e9s de fluage \u00e0 haute temp\u00e9rature.<\/p>\n    <\/div>\n\n    <div class=\"section-head\">Applications typiques<\/div>\n    <div class=\"app-list\">\n        <div class=\"app-card\">\n            <h4>Traitement p\u00e9trochimique<\/h4>\n            <p>Chaudi\u00e8res de trempe des fours d'\u00e9thyl\u00e8ne, craquage d'hydrocarbures, et queues de cochon \/ collecteurs.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>\u00c9quipement de traitement thermique<\/h4>\n            <p>Tubes radiants, moufles, cornues et accessoires expos\u00e9s \u00e0 des temp\u00e9ratures \u00e9lev\u00e9es dans les fours.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Production d'\u00e9lectricit\u00e9<\/h4>\n            <p>Tubes de surchauffeur et de r\u00e9chauffeur dans les centrales \u00e0 combustibles fossiles ; \u00e9changeurs de chaleur dans les r\u00e9acteurs nucl\u00e9aires.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Rev\u00eatement industriel<\/h4>\n            <p>Gaine pour \u00e9l\u00e9ments chauffants \u00e9lectriques en raison de sa bonne r\u00e9sistance \u00e9lectrique.<\/p>\n        <\/div>\n    <\/div>\n\n    <div id=\"quote-form\" style=\"margin-top: 60px; background: #f1f4f6; padding: 40px; border-radius: 5px; text-align: center;\">\n        <h3 style=\"color: var(--prod-primary); margin-top: 0;\">Pr\u00eat \u00e0 commander de l'Incoloy 800 ?<\/h3>\n        <p style=\"max-width: 600px; margin: 0 auto 20px;\">\n            Nous offrons des prix comp\u00e9titifs et une livraison mondiale sur l'Incoloy 800, 800H, et 800HT.\n            Envoyez-nous votre nomenclature d\u00e8s aujourd'hui.\n        <\/p>\n        <a href=\"\/fr\/contact\/\" class=\"quote-btn\">Contacter l'\u00e9quipe de vente<\/a>\n    <\/div>\n\n<\/div>\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>","protected":false},"excerpt":{"rendered":"<p>Home \/ Nickel Alloys \/ Incoloy Alloys \/ Incoloy 800 \/ 800H \/ 800HT Incoloy\u00ae 800 \/ 800H \/ 800HT UNS N08800 \/ N08810 \/ N08811 | W.Nr. 1.4876 \/ 1.4958 \/ 1.4959 Incoloy 800 series alloys are nickel-iron-chromium superalloys designed for high-strength and resistance to oxidation and carburization at elevated temperatures. The alloy structure [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":1973,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-1984","page","type-page","status-publish","hentry"],"spectra_custom_meta":{"_edit_lock":["1774706720:1"],"_edit_last":["1"],"rank_math_internal_links_processed":["1"],"rank_math_seo_score":["75"],"rank_math_description":["Incoloy 800 is a nickel-iron-chromium alloy with excellent resistance to oxidation and carburization at high temperatures."],"rank_math_focus_keyword":["Incoloy 800"],"_wp_page_template":["default"],"site-sidebar-layout":["no-sidebar"],"ast-site-content-layout":["full-width-container"],"site-content-style":["default"],"site-sidebar-style":["default"],"theme-transparent-header-meta":["default"],"_elementor_edit_mode":["builder"],"_astra_content_layout_flag":["disabled"],"ast-title-bar-display":["disabled"],"ast-featured-img":["disabled"],"site-content-layout":["page-builder"],"_elementor_template_type":["wp-page"],"_elementor_version":["3.33.2"],"_elementor_pro_version":["3.32.3"],"_elementor_data":["[{\"id\":\"ab00110\",\"elType\":\"container\",\"settings\":{\"flex_direction\":\"column\",\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"1dfc448\"}]},\"elements\":[{\"id\":\"197c297\",\"elType\":\"widget\",\"settings\":{\"html\":\"<link rel=\\\"stylesheet\\\" href=\\\"\\\/zicss\\\/nickel6.css\\\">\\n\\n<div class=\\\"product-detail-wrapper\\\">\\n\\n    <div class=\\\"breadcrumbs\\\">\\n        <a href=\\\"\\\/\\\">Home<\\\/a> \\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        <a href=\\\"\\\/nickel-alloys\\\/\\\">Nickel Alloys<\\\/a>\\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        <a href=\\\"\\\/nickel-alloys\\\/incoloy-metal-alloys\\\/\\\">Incoloy Alloys<\\\/a>\\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        Incoloy 800 \\\/ 800H \\\/ 800HT\\n    <\\\/div>\\n\\n    <div class=\\\"prod-hero\\\">\\n        <div class=\\\"prod-image-box\\\">\\n            <img src=\\\"http:\\\/\\\/www.nickelcasting.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/Incoloy-800H-.jpg\\\" alt=\\\"Incoloy 800 Metal Alloy\\\">\\n        <\\\/div>\\n        \\n        <div class=\\\"prod-info-box\\\">\\n            <h1>Incoloy\\u00ae 800 \\\/ 800H \\\/ 800HT<\\\/h1>\\n            <div class=\\\"prod-subtitle\\\">UNS N08800 \\\/ N08810 \\\/ N08811 | W.Nr. 1.4876 \\\/ 1.4958 \\\/ 1.4959<\\\/div>\\n            \\n            <p>\\n                Incoloy 800 series alloys are nickel-iron-chromium superalloys designed for high-strength and resistance to oxidation and carburization at elevated temperatures. The alloy structure remains stable even after long-term exposure to high heat.\\n            <\\\/p>\\n\\n            <ul class=\\\"key-specs-list\\\">\\n                <li><strong>Common Forms:<\\\/strong> Seamless Pipe, Welded Tube, Plate, Sheet, Round Bar, Wire, Fittings.<\\\/li>\\n                <li><strong>Key Feature:<\\\/strong> Excellent resistance to chloride-ion stress-corrosion cracking.<\\\/li>\\n                <li><strong>Temperature Range:<\\\/strong> Up to 1100\\u00b0F (595\\u00b0C) for Alloy 800; Above 1100\\u00b0F for 800H\\\/HT.<\\\/li>\\n                <li><strong>Stock Status:<\\\/strong> Available in stock (Standard sizes) & Custom Forging.<\\\/li>\\n            <\\\/ul>\\n\\n            <div class=\\\"action-area\\\">\\n                <a href=\\\"\\\/contact\\\/\\\" class=\\\"quote-btn\\\">Request a Quote<\\\/a>\\n                <a href=\\\"#\\\" class=\\\"download-btn\\\">Download Datasheet<\\\/a>\\n            <\\\/div>\\n        <\\\/div>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Technical Overview: 800 vs. 800H vs. 800HT<\\\/div>\\n    <p>\\n        While all three grades share the same basic chemical composition, the differences lie in the Carbon, Aluminum, and Titanium content, and the annealing process used. These differences determine the alloy's creep rupture strength.\\n    <\\\/p>\\n\\n    <div class=\\\"variant-compare-box\\\">\\n        <div class=\\\"variant-grid\\\">\\n            <div class=\\\"variant-col\\\">\\n                <h4>Incoloy 800 (UNS N08800)<\\\/h4>\\n                <p style=\\\"font-size:0.9rem;\\\"><strong>Carbon:<\\\/strong> 0.10% max<br><strong>Annealing:<\\\/strong> 980-1040\\u00b0C<\\\/p>\\n                <p style=\\\"font-size:0.9rem;\\\">General purpose grade. Used for applications up to 1100\\u00b0F (595\\u00b0C) where high ductility and corrosion resistance are required.<\\\/p>\\n            <\\\/div>\\n            <div class=\\\"variant-col\\\">\\n                <h4>Incoloy 800H (UNS N08810)<\\\/h4>\\n                <p style=\\\"font-size:0.9rem;\\\"><strong>Carbon:<\\\/strong> 0.05 - 0.10%<br><strong>Annealing:<\\\/strong> 1150-1200\\u00b0C<\\\/p>\\n                <p style=\\\"font-size:0.9rem;\\\">Solution annealed with controlled carbon for significantly higher creep-rupture strength. Designed for temps above 1100\\u00b0F.<\\\/p>\\n            <\\\/div>\\n            <div class=\\\"variant-col\\\">\\n                <h4>Incoloy 800HT (UNS N08811)<\\\/h4>\\n                <p style=\\\"font-size:0.9rem;\\\"><strong>Carbon:<\\\/strong> 0.06 - 0.10%<br><strong>Al + Ti:<\\\/strong> 0.85 - 1.20%<\\\/p>\\n                <p style=\\\"font-size:0.9rem;\\\">The strongest of the series. The specific addition of Titanium and Aluminum ensures maximum high-temperature structural integrity.<\\\/p>\\n            <\\\/div>\\n        <\\\/div>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Chemical Composition (%)<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th>Element<\\\/th>\\n                    <th>Incoloy 800<\\\/th>\\n                    <th>Incoloy 800H<\\\/th>\\n                    <th>Incoloy 800HT<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Nickel (Ni)<\\\/strong><\\\/td>\\n                    <td>30.0 - 35.0<\\\/td>\\n                    <td>30.0 - 35.0<\\\/td>\\n                    <td>30.0 - 35.0<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Chromium (Cr)<\\\/strong><\\\/td>\\n                    <td>19.0 - 23.0<\\\/td>\\n                    <td>19.0 - 23.0<\\\/td>\\n                    <td>19.0 - 23.0<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Iron (Fe)<\\\/strong><\\\/td>\\n                    <td>39.5 min (Balance)<\\\/td>\\n                    <td>39.5 min (Balance)<\\\/td>\\n                    <td>39.5 min (Balance)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Carbon (C)<\\\/strong><\\\/td>\\n                    <td>0.10 max<\\\/td>\\n                    <td>0.05 - 0.10<\\\/td>\\n                    <td>0.06 - 0.10<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Aluminum + Titanium<\\\/strong><\\\/td>\\n                    <td>0.30 - 1.20<\\\/td>\\n                    <td>0.30 - 1.20<\\\/td>\\n                    <td>0.85 - 1.20<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Standard Specifications<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th width=\\\"30%\\\">Product Form<\\\/th>\\n                    <th>ASTM \\\/ ASME Standards<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Pipe & Tube (Seamless)<\\\/strong><\\\/td>\\n                    <td>ASTM B407, ASME SB407<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Pipe & Tube (Welded)<\\\/strong><\\\/td>\\n                    <td>ASTM B154, ASTM B515, ASME SB515<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Plate, Sheet, Strip<\\\/strong><\\\/td>\\n                    <td>ASTM B409, ASME SB409<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Bar & Rod<\\\/strong><\\\/td>\\n                    <td>ASTM B408, ASME SB408<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Fittings<\\\/strong><\\\/td>\\n                    <td>ASTM B366, ASME SB366<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Forgings<\\\/strong><\\\/td>\\n                    <td>ASTM B564, ASME SB564<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Available Forms for Incoloy\\u00ae 800 \\\/ 800H \\\/ 800HT<\\\/div>\\n    <p style=\\\"margin-bottom: 25px;\\\">\\n        As a staple material for high-temperature and petrochemical applications, we supply the Incoloy 800 series in all major mill forms, ready for fabrication into heat exchangers, furnace components, and heavy-duty piping systems.\\n    <\\\/p>\\n\\n    <div class=\\\"forms-grid\\\">\\n        <a href=\\\"\\\/product-forms\\\/pipe-and-tube\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\ude87<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Pipe & Tube<\\\/h4>\\n                <p>Seamless and welded tubing specifically engineered for high-temperature heat exchangers, radiant tubes, and petrochemical pigtails.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/plate-and-sheet\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\udd32<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Plate & Sheet<\\\/h4>\\n                <p>Heavy plate and sheet stock for fabricating industrial furnace muffles, retorts, and durable heat-treating fixtures.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/bar\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\udccf<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Bar & Rod<\\\/h4>\\n                <p>Round bar stock used for CNC machining high-temperature structural pins, fasteners, and heavy-duty valve components.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/pipe-fittings\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83e\\ude88<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Pipe Fittings<\\\/h4>\\n                <p>High-temperature elbows, tees, and reducers to complete reliable and safe petrochemical piping networks.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/flanges\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\u2b55<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Flanges<\\\/h4>\\n                <p>Weld neck, slip-on, and blind flanges designed to maintain a secure seal under extreme thermal cycling and pressure.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/wire\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83e\\uddf5<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Wire & Strip<\\\/h4>\\n                <p>Wire stock utilized for industrial electric heating element sheathing and high-temperature welding applications.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n    <\\\/div>\\n    <div class=\\\"section-head\\\">Mechanical Properties (Typical at Room Temp)<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th>Property<\\\/th>\\n                    <th>Alloy 800 (Annealed)<\\\/th>\\n                    <th>Alloy 800H \\\/ 800HT (Solution Annealed)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Tensile Strength (ksi \\\/ MPa)<\\\/strong><\\\/td>\\n                    <td>75 (520) min<\\\/td>\\n                    <td>65 (450) min<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Yield Strength 0.2% Offset (ksi \\\/ MPa)<\\\/strong><\\\/td>\\n                    <td>30 (205) min<\\\/td>\\n                    <td>25 (170) min<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Elongation (%)<\\\/strong><\\\/td>\\n                    <td>30% min<\\\/td>\\n                    <td>30% min<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: Alloy 800H\\\/HT have slightly lower room-temperature strength due to the high-temperature solution anneal treatment, which maximizes creep properties at high heat.<\\\/p>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Typical Applications<\\\/div>\\n    <div class=\\\"app-list\\\">\\n        <div class=\\\"app-card\\\">\\n            <h4>Petrochemical Processing<\\\/h4>\\n            <p>Ethylene furnace quench boilers, hydrocarbon cracking, and pigtails\\\/headers.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Heat Treating Equipment<\\\/h4>\\n            <p>Radiant tubes, muffles, retorts, and fixtures exposed to high furnace temperatures.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Power Generation<\\\/h4>\\n            <p>Superheater and reheater tubing in fossil fuel plants; heat exchangers in nuclear reactors.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Industrial Sheathing<\\\/h4>\\n            <p>Sheathing for electric heating elements due to good electrical resistance.<\\\/p>\\n        <\\\/div>\\n    <\\\/div>\\n\\n    <div id=\\\"quote-form\\\" style=\\\"margin-top: 60px; background: #f1f4f6; padding: 40px; border-radius: 5px; text-align: center;\\\">\\n        <h3 style=\\\"color: var(--prod-primary); margin-top: 0;\\\">Ready to Order Incoloy 800?<\\\/h3>\\n        <p style=\\\"max-width: 600px; margin: 0 auto 20px;\\\">\\n            We offer competitive pricing and global shipping on Incoloy 800, 800H, and 800HT. \\n            Send us your Bill of Materials (BOM) today.\\n        <\\\/p>\\n        <a href=\\\"\\\/contact\\\/\\\" class=\\\"quote-btn\\\">Contact Sales Team<\\\/a>\\n    <\\\/div>\\n\\n<\\\/div>\",\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"e7ef5e4\"}]},\"elements\":[],\"widgetType\":\"html\"}],\"isInner\":false}]"],"rank_math_og_content_image":["a:2:{s:5:\"check\";s:32:\"91dbc00df26273cf8d8ebb1fe32d0118\";s:6:\"images\";a:1:{i:0;i:1987;}}"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:11:\"Incoloy 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!important}}\n\";s:2:\"js\";s:0:\"\";s:18:\"current_block_list\";a:8:{i:0;s:11:\"core\/search\";i:1;s:10:\"core\/group\";i:2;s:12:\"core\/heading\";i:3;s:17:\"core\/latest-posts\";i:4;s:20:\"core\/latest-comments\";i:5;s:13:\"core\/archives\";i:6;s:15:\"core\/categories\";i:7;s:10:\"core\/image\";}s:8:\"uag_flag\";b:0;s:11:\"uag_version\";s:10:\"1775555887\";s:6:\"gfonts\";a:0:{}s:10:\"gfonts_url\";s:0:\"\";s:12:\"gfonts_files\";a:0:{}s:14:\"uag_faq_layout\";b:0;}"],"_elementor_page_assets":["a:1:{s:7:\"scripts\";a:1:{i:0;s:18:\"elementor-frontend\";}}"],"_elementor_css":["a:6:{s:4:\"time\";i:1775551660;s:5:\"fonts\";a:0:{}s:5:\"icons\";a:0:{}s:20:\"dynamic_elements_ids\";a:0:{}s:6:\"status\";s:4:\"file\";i:0;s:0:\"\";}"],"_elementor_element_cache":["{\"timeout\":1775641660,\"value\":{\"content\":\"<div class=\\\"elementor-element elementor-element-ab00110 e-flex e-con-boxed e-con e-parent\\\" data-id=\\\"ab00110\\\" 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-197c297 elementor-widget elementor-widget-html\\\" data-id=\\\"197c297\\\" data-element_type=\\\"widget\\\" data-widget_type=\\\"html.default\\\">\\n\\t\\t\\t\\t<div class=\\\"elementor-widget-container\\\">\\n\\t\\t\\t\\t\\t<link rel=\\\"stylesheet\\\" href=\\\"\\\/zicss\\\/nickel6.css\\\">\\n\\n<div class=\\\"product-detail-wrapper\\\">\\n\\n    <div class=\\\"breadcrumbs\\\">\\n        <a href=\\\"\\\/\\\">Home<\\\/a> \\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        <a href=\\\"\\\/nickel-alloys\\\/\\\">Nickel Alloys<\\\/a>\\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        <a href=\\\"\\\/nickel-alloys\\\/incoloy-metal-alloys\\\/\\\">Incoloy Alloys<\\\/a>\\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        Incoloy 800 \\\/ 800H \\\/ 800HT\\n    <\\\/div>\\n\\n    <div class=\\\"prod-hero\\\">\\n        <div class=\\\"prod-image-box\\\">\\n            <img src=\\\"http:\\\/\\\/www.nickelcasting.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/Incoloy-800H-.jpg\\\" alt=\\\"Incoloy 800 Metal Alloy\\\">\\n        <\\\/div>\\n        \\n        <div class=\\\"prod-info-box\\\">\\n            <h1>Incoloy\\u00ae 800 \\\/ 800H \\\/ 800HT<\\\/h1>\\n            <div class=\\\"prod-subtitle\\\">UNS N08800 \\\/ N08810 \\\/ N08811 | W.Nr. 1.4876 \\\/ 1.4958 \\\/ 1.4959<\\\/div>\\n            \\n            <p>\\n                Incoloy 800 series alloys are nickel-iron-chromium superalloys designed for high-strength and resistance to oxidation and carburization at elevated temperatures. The alloy structure remains stable even after long-term exposure to high heat.\\n            <\\\/p>\\n\\n            <ul class=\\\"key-specs-list\\\">\\n                <li><strong>Common Forms:<\\\/strong> Seamless Pipe, Welded Tube, Plate, Sheet, Round Bar, Wire, Fittings.<\\\/li>\\n                <li><strong>Key Feature:<\\\/strong> Excellent resistance to chloride-ion stress-corrosion cracking.<\\\/li>\\n                <li><strong>Temperature Range:<\\\/strong> Up to 1100\\u00b0F (595\\u00b0C) for Alloy 800; Above 1100\\u00b0F for 800H\\\/HT.<\\\/li>\\n                <li><strong>Stock Status:<\\\/strong> Available in stock (Standard sizes) & Custom Forging.<\\\/li>\\n            <\\\/ul>\\n\\n            <div class=\\\"action-area\\\">\\n                <a href=\\\"\\\/contact\\\/\\\" class=\\\"quote-btn\\\">Request a Quote<\\\/a>\\n                <a href=\\\"#\\\" class=\\\"download-btn\\\">Download Datasheet<\\\/a>\\n            <\\\/div>\\n        <\\\/div>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Technical Overview: 800 vs. 800H vs. 800HT<\\\/div>\\n    <p>\\n        While all three grades share the same basic chemical composition, the differences lie in the Carbon, Aluminum, and Titanium content, and the annealing process used. These differences determine the alloy's creep rupture strength.\\n    <\\\/p>\\n\\n    <div class=\\\"variant-compare-box\\\">\\n        <div class=\\\"variant-grid\\\">\\n            <div class=\\\"variant-col\\\">\\n                <h4>Incoloy 800 (UNS N08800)<\\\/h4>\\n                <p style=\\\"font-size:0.9rem;\\\"><strong>Carbon:<\\\/strong> 0.10% max<br><strong>Annealing:<\\\/strong> 980-1040\\u00b0C<\\\/p>\\n                <p style=\\\"font-size:0.9rem;\\\">General purpose grade. Used for applications up to 1100\\u00b0F (595\\u00b0C) where high ductility and corrosion resistance are required.<\\\/p>\\n            <\\\/div>\\n            <div class=\\\"variant-col\\\">\\n                <h4>Incoloy 800H (UNS N08810)<\\\/h4>\\n                <p style=\\\"font-size:0.9rem;\\\"><strong>Carbon:<\\\/strong> 0.05 - 0.10%<br><strong>Annealing:<\\\/strong> 1150-1200\\u00b0C<\\\/p>\\n                <p style=\\\"font-size:0.9rem;\\\">Solution annealed with controlled carbon for significantly higher creep-rupture strength. Designed for temps above 1100\\u00b0F.<\\\/p>\\n            <\\\/div>\\n            <div class=\\\"variant-col\\\">\\n                <h4>Incoloy 800HT (UNS N08811)<\\\/h4>\\n                <p style=\\\"font-size:0.9rem;\\\"><strong>Carbon:<\\\/strong> 0.06 - 0.10%<br><strong>Al + Ti:<\\\/strong> 0.85 - 1.20%<\\\/p>\\n                <p style=\\\"font-size:0.9rem;\\\">The strongest of the series. The specific addition of Titanium and Aluminum ensures maximum high-temperature structural integrity.<\\\/p>\\n            <\\\/div>\\n        <\\\/div>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Chemical Composition (%)<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th>Element<\\\/th>\\n                    <th>Incoloy 800<\\\/th>\\n                    <th>Incoloy 800H<\\\/th>\\n                    <th>Incoloy 800HT<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Nickel (Ni)<\\\/strong><\\\/td>\\n                    <td>30.0 - 35.0<\\\/td>\\n                    <td>30.0 - 35.0<\\\/td>\\n                    <td>30.0 - 35.0<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Chromium (Cr)<\\\/strong><\\\/td>\\n                    <td>19.0 - 23.0<\\\/td>\\n                    <td>19.0 - 23.0<\\\/td>\\n                    <td>19.0 - 23.0<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Iron (Fe)<\\\/strong><\\\/td>\\n                    <td>39.5 min (Balance)<\\\/td>\\n                    <td>39.5 min (Balance)<\\\/td>\\n                    <td>39.5 min (Balance)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Carbon (C)<\\\/strong><\\\/td>\\n                    <td>0.10 max<\\\/td>\\n                    <td>0.05 - 0.10<\\\/td>\\n                    <td>0.06 - 0.10<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Aluminum + Titanium<\\\/strong><\\\/td>\\n                    <td>0.30 - 1.20<\\\/td>\\n                    <td>0.30 - 1.20<\\\/td>\\n                    <td>0.85 - 1.20<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Standard Specifications<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th width=\\\"30%\\\">Product Form<\\\/th>\\n                    <th>ASTM \\\/ ASME Standards<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Pipe & Tube (Seamless)<\\\/strong><\\\/td>\\n                    <td>ASTM B407, ASME SB407<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Pipe & Tube (Welded)<\\\/strong><\\\/td>\\n                    <td>ASTM B154, ASTM B515, ASME SB515<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Plate, Sheet, Strip<\\\/strong><\\\/td>\\n                    <td>ASTM B409, ASME SB409<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Bar & Rod<\\\/strong><\\\/td>\\n                    <td>ASTM B408, ASME SB408<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Fittings<\\\/strong><\\\/td>\\n                    <td>ASTM B366, ASME SB366<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Forgings<\\\/strong><\\\/td>\\n                    <td>ASTM B564, ASME SB564<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Available Forms for Incoloy\\u00ae 800 \\\/ 800H \\\/ 800HT<\\\/div>\\n    <p style=\\\"margin-bottom: 25px;\\\">\\n        As a staple material for high-temperature and petrochemical applications, we supply the Incoloy 800 series in all major mill forms, ready for fabrication into heat exchangers, furnace components, and heavy-duty piping systems.\\n    <\\\/p>\\n\\n    <div class=\\\"forms-grid\\\">\\n        <a href=\\\"\\\/product-forms\\\/pipe-and-tube\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\ude87<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Pipe & Tube<\\\/h4>\\n                <p>Seamless and welded tubing specifically engineered for high-temperature heat exchangers, radiant tubes, and petrochemical pigtails.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/plate-and-sheet\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\udd32<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Plate & Sheet<\\\/h4>\\n                <p>Heavy plate and sheet stock for fabricating industrial furnace muffles, retorts, and durable heat-treating fixtures.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/bar\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\udccf<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Bar & Rod<\\\/h4>\\n                <p>Round bar stock used for CNC machining high-temperature structural pins, fasteners, and heavy-duty valve components.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/pipe-fittings\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83e\\ude88<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Pipe Fittings<\\\/h4>\\n                <p>High-temperature elbows, tees, and reducers to complete reliable and safe petrochemical piping networks.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/flanges\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\u2b55<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Flanges<\\\/h4>\\n                <p>Weld neck, slip-on, and blind flanges designed to maintain a secure seal under extreme thermal cycling and pressure.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/wire\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83e\\uddf5<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Wire & Strip<\\\/h4>\\n                <p>Wire stock utilized for industrial electric heating element sheathing and high-temperature welding applications.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n    <\\\/div>\\n    <div class=\\\"section-head\\\">Mechanical Properties (Typical at Room Temp)<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th>Property<\\\/th>\\n                    <th>Alloy 800 (Annealed)<\\\/th>\\n                    <th>Alloy 800H \\\/ 800HT (Solution Annealed)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Tensile Strength (ksi \\\/ MPa)<\\\/strong><\\\/td>\\n                    <td>75 (520) min<\\\/td>\\n                    <td>65 (450) min<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Yield Strength 0.2% Offset (ksi \\\/ MPa)<\\\/strong><\\\/td>\\n                    <td>30 (205) min<\\\/td>\\n                    <td>25 (170) min<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Elongation (%)<\\\/strong><\\\/td>\\n                    <td>30% min<\\\/td>\\n                    <td>30% min<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: Alloy 800H\\\/HT have slightly lower room-temperature strength due to the high-temperature solution anneal treatment, which maximizes creep properties at high heat.<\\\/p>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Typical Applications<\\\/div>\\n    <div class=\\\"app-list\\\">\\n        <div class=\\\"app-card\\\">\\n            <h4>Petrochemical Processing<\\\/h4>\\n            <p>Ethylene furnace quench boilers, hydrocarbon cracking, and pigtails\\\/headers.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Heat Treating Equipment<\\\/h4>\\n            <p>Radiant tubes, muffles, retorts, and fixtures exposed to high furnace temperatures.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Power Generation<\\\/h4>\\n            <p>Superheater and reheater tubing in fossil fuel plants; heat exchangers in nuclear reactors.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Industrial Sheathing<\\\/h4>\\n            <p>Sheathing for electric heating elements due to good electrical resistance.<\\\/p>\\n        <\\\/div>\\n    <\\\/div>\\n\\n    <div id=\\\"quote-form\\\" style=\\\"margin-top: 60px; background: #f1f4f6; padding: 40px; border-radius: 5px; text-align: center;\\\">\\n        <h3 style=\\\"color: var(--prod-primary); margin-top: 0;\\\">Ready to Order Incoloy 800?<\\\/h3>\\n        <p style=\\\"max-width: 600px; margin: 0 auto 20px;\\\">\\n            We offer competitive pricing and global shipping on Incoloy 800, 800H, and 800HT. \\n            Send us your Bill of Materials (BOM) today.\\n        <\\\/p>\\n        <a href=\\\"\\\/contact\\\/\\\" class=\\\"quote-btn\\\">Contact Sales Team<\\\/a>\\n    <\\\/div>\\n\\n<\\\/div>\\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\",\"scripts\":[],\"styles\":[]}}"],"_uag_css_file_name":["uag-css-1984.css"]},"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"nickel","author_link":"https:\/\/www.nickelcasting.com\/fr\/author\/nickel\/"},"uagb_comment_info":0,"uagb_excerpt":"Home \/ Nickel Alloys \/ Incoloy Alloys \/ Incoloy 800 \/ 800H \/ 800HT Incoloy\u00ae 800 \/ 800H \/ 800HT UNS N08800 \/ N08810 \/ N08811 | W.Nr. 1.4876 \/ 1.4958 \/ 1.4959 Incoloy 800 series alloys are nickel-iron-chromium superalloys designed for high-strength and resistance to oxidation and carburization at elevated temperatures. The alloy structure\u2026","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/pages\/1984","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/comments?post=1984"}],"version-history":[{"count":19,"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/pages\/1984\/revisions"}],"predecessor-version":[{"id":3389,"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/pages\/1984\/revisions\/3389"}],"up":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/pages\/1973"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/media?parent=1984"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}