{"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\/it\/leghe-di-nichel\/leghe-metalliche-incoloy\/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=\"\/it\/\">Casa<\/a> \n        <span class=\"separator\">\/<\/span> \n        <a href=\"\/it\/leghe-di-nichel\/\">Leghe di nichel<\/a>\n        <span class=\"separator\">\/<\/span> \n        <a href=\"\/it\/leghe-di-nichel\/leghe-metalliche-incoloy\/\">Leghe di 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=\"Lega metallica 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                Le leghe della serie Incoloy 800 sono superleghe di nichel-ferro-cromo progettate per garantire un'elevata resistenza all'ossidazione e alla carburazione a temperature elevate. La struttura della lega rimane stabile anche dopo un'esposizione prolungata a temperature elevate.\n            <\/p>\n\n            <ul class=\"key-specs-list\">\n                <li><strong>Forme comuni:<\/strong> Tubi senza saldatura, tubi saldati, lamiere, lastre, barre tonde, fili, raccordi.<\/li>\n                <li><strong>Caratteristiche principali:<\/strong> Eccellente resistenza alle cricche da tensocorrosione da ioni cloruro.<\/li>\n                <li><strong>Intervallo di temperatura:<\/strong> Fino a 1100\u00b0F (595\u00b0C) per la lega 800; oltre 1100\u00b0F per 800H\/HT.<\/li>\n                <li><strong>Stato delle scorte:<\/strong> Disponibile a magazzino (misure standard) &amp; <a href=\"https:\/\/www.nickelcasting.com\/de\/nickellegierungen\/nickel-guss\/custom\/\">Personalizzato<\/a> Forgiatura.<\/li>\n            <\/ul>\n\n            <div class=\"action-area\">\n                <a href=\"\/it\/contact\/\" class=\"quote-btn\">Richiesta di preventivo<\/a>\n                <a href=\"#\" class=\"download-btn\">Scarica la scheda tecnica<\/a>\n            <\/div>\n        <\/div>\n    <\/div>\n\n    <div class=\"section-head\">Panoramica tecnica: 800 vs. 800H vs. 800HT<\/div>\n    <p>\n        Sebbene tutti e tre i gradi abbiano la stessa composizione chimica di base, le differenze risiedono nel contenuto di carbonio, alluminio e titanio e nel processo di ricottura utilizzato. Queste differenze determinano la resistenza alla rottura per scorrimento della lega.\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>Carbonio:<\/strong> 0,10% max<br><strong>Ricottura:<\/strong> 980-1040\u00b0C<\/p>\n                <p style=\"font-size:0.9rem;\">Grado per impieghi generali. Utilizzato per applicazioni fino a 595\u00b0C (1100\u00b0F), dove sono richieste elevata duttilit\u00e0 e resistenza alla corrosione.<\/p>\n            <\/div>\n            <div class=\"variant-col\">\n                <h4>Incoloy 800H (UNS N08810)<\/h4>\n                <p style=\"font-size:0.9rem;\"><strong>Carbonio:<\/strong> 0.05 - 0.10%<br><strong>Ricottura:<\/strong> 1150-1200\u00b0C<\/p>\n                <p style=\"font-size:0.9rem;\">Ricotto in soluzione con carbonio controllato per una maggiore resistenza allo scorrimento e alla rottura. Progettato per temperature superiori a 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>Carbonio:<\/strong> 0.06 - 0.10%<br><strong>Al + Ti:<\/strong> 0.85 - 1.20%<\/p>\n                <p style=\"font-size:0.9rem;\">Il pi\u00f9 resistente della serie. L'aggiunta specifica di titanio e alluminio garantisce la massima integrit\u00e0 strutturale alle alte temperature.<\/p>\n            <\/div>\n        <\/div>\n    <\/div>\n\n    <div class=\"section-head\">Composizione chimica (%)<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th>Elemento<\/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>Nichel (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>Cromo (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>Ferro (Fe)<\/strong><\/td>\n                    <td>39,5 min (equilibrio)<\/td>\n                    <td>39,5 min (equilibrio)<\/td>\n                    <td>39,5 min (equilibrio)<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Carbonio (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>Alluminio + titanio<\/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\">Specifiche standard<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th width=\"30%\">Forma del prodotto<\/th>\n                    <th>Standard ASTM \/ ASME<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>Tubi e tubature (senza saldatura)<\/strong><\/td>\n                    <td>ASTM B407, ASME SB407<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Tubi e tubature (saldati)<\/strong><\/td>\n                    <td>ASTM B154, ASTM B515, ASME SB515<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Piastra, foglio, striscia<\/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>Raccordi<\/strong><\/td>\n                    <td>ASTM B366, ASME SB366<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Forgiati<\/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=\"\/it\/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>Tubi e tubature<\/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=\"\/it\/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>Piastre e lastre<\/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=\"\/it\/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=\"\/it\/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>Raccordi per tubi<\/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=\"\/it\/product-forms\/flanges\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\u2b55<\/div>\n            <div class=\"form-card-content\">\n                <h4>Flange<\/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=\"\/it\/product-forms\/wire\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83e\uddf5<\/div>\n            <div class=\"form-card-content\">\n                <h4>Filo e striscia<\/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\">Propriet\u00e0 meccaniche (tipiche a temperatura ambiente)<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th>Propriet\u00e0<\/th>\n                    <th>Lega 800 (ricotto)<\/th>\n                    <th>Lega 800H \/ 800HT (ricottura)<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>Resistenza alla trazione (ksi \/ MPa)<\/strong><\/td>\n                    <td>75 (520) min<\/td>\n                    <td>65 (450) min<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Resistenza allo snervamento 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>Allungamento (%)<\/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;\">*Nota: la lega 800H\/HT ha una resistenza a temperatura ambiente leggermente inferiore a causa del trattamento di ricottura in soluzione ad alta temperatura, che massimizza le propriet\u00e0 di scorrimento a caldo.<\/p>\n    <\/div>\n\n    <div class=\"section-head\">Applicazioni tipiche<\/div>\n    <div class=\"app-list\">\n        <div class=\"app-card\">\n            <h4>Trattamento petrolchimico<\/h4>\n            <p>Caldaie di spegnimento dei forni per etilene, cracking di idrocarburi e pigtail\/testate.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Apparecchiature per il trattamento termico<\/h4>\n            <p>Tubi radianti, muffole, storte e dispositivi esposti a temperature elevate del forno.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Generazione di energia<\/h4>\n            <p>Tubi per surriscaldatori e riscaldatori nelle centrali a combustibili fossili; scambiatori di calore nei reattori nucleari.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Guaina industriale<\/h4>\n            <p>Guaina per elementi riscaldanti elettrici grazie alla buona resistenza elettrica.<\/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;\">Siete pronti a ordinare Incoloy 800?<\/h3>\n        <p style=\"max-width: 600px; margin: 0 auto 20px;\">\n            Offriamo prezzi competitivi e spedizioni globali su Incoloy 800, 800H e 800HT.\n            Inviateci oggi stesso la vostra distinta base (BOM).\n        <\/p>\n        <a href=\"\/it\/contact\/\" class=\"quote-btn\">Contatta il team vendite<\/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":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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\/it\/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&hellip;","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/pages\/1984","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/comments?post=1984"}],"version-history":[{"count":19,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/pages\/1984\/revisions"}],"predecessor-version":[{"id":3389,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/pages\/1984\/revisions\/3389"}],"up":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/pages\/1973"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/media?parent=1984"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}