{"id":2190,"date":"2026-01-09T07:10:41","date_gmt":"2026-01-09T06:10:41","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?page_id=2190"},"modified":"2026-03-28T14:30:43","modified_gmt":"2026-03-28T13:30:43","slug":"aleaciones-de-niquel-hastelloy","status":"publish","type":"page","link":"https:\/\/www.nickelcasting.com\/es\/aleaciones-de-niquel\/aleaciones-de-niquel-hastelloy\/","title":{"rendered":"Aleaciones de n\u00edquel Hastelloy"},"content":{"rendered":"
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\n Inicio<\/a> \n \/<\/span> \n Aleaciones de n\u00edquel<\/a>\n \/<\/span> \n Hastelloy Aleaciones de n\u00edquel<\/a>\n <\/div>\n\n
\n

Aleaciones de n\u00edquel Hastelloy<\/h1>\n

\n La principal familia de aleaciones de n\u00edquel-molibdeno-cromo dise\u00f1adas para ofrecer una excepcional resistencia a la corrosi\u00f3n.\n Las aleaciones Hastelloy son el est\u00e1ndar para la manipulaci\u00f3n de los productos qu\u00edmicos m\u00e1s agresivos, incluidos los \u00e1cidos fuertes, el cloro h\u00famedo y los cloruros.\n <\/p>\n <\/div>\n\n

Serie C: Resistencia vers\u00e1til a la corrosi\u00f3n<\/div>\n \n
\n \n
\n
\n \"Aleaci\u00f3n\n <\/div>\n
\n

Hastelloy C-276<\/h3>\n

\n La aleaci\u00f3n de referencia para la resistencia universal a la corrosi\u00f3n. Resiste mejor que ninguna otra aleaci\u00f3n a la formaci\u00f3n de precipitados en los l\u00edmites de grano, por lo que es adecuada para la mayor\u00eda de las aplicaciones de procesos qu\u00edmicos en estado bruto de soldadura.\n <\/p>\n

\n Norma del sector<\/span>\n Resistente al cloro h\u00famedo<\/span>\n Gas \u00e1cido<\/span>\n <\/div>\n Ver detalles de Hastelloy C-276<\/a>\n <\/div>\n <\/div>\n\n
\n
\n \"Aleaci\u00f3n\n <\/div>\n
\n

Hastelloy C-22<\/h3>\n

\n Una mejora del C-276 con m\u00e1s cromo. Esto le confiere una mayor resistencia a los productos qu\u00edmicos oxidantes y una mejor resistencia general a la corrosi\u00f3n localizada por picaduras y grietas en entornos estancados.\n <\/p>\n

\n Mejor resistencia a las picaduras<\/span>\n Entornos oxidantes<\/span>\n Grado farmac\u00e9utico<\/span>\n <\/div>\n Ver detalles de Hastelloy C-22<\/a>\n <\/div>\n <\/div>\n\n <\/div>\n\n
Grados de especialista<\/div>\n\n
\n \n
\n
\n \"Aleaci\u00f3n\n <\/div>\n
\n

Hastelloy B-2<\/h3>\n

\n Aleaci\u00f3n de n\u00edquel-molibdeno con una resistencia significativa a los ambientes reductores, concretamente al \u00e1cido clorh\u00eddrico (HCl). Nota: Tiene poca resistencia a la corrosi\u00f3n en ambientes oxidantes.\n <\/p>\n

\n Rey del \u00e1cido clorh\u00eddrico<\/span>\n S\u00f3lo reducci\u00f3n<\/span>\n \u00c1cido sulf\u00farico<\/span>\n <\/div>\n Ver detalles de Hastelloy B-2<\/a>\n <\/div>\n <\/div>\n\n
\n
\n \"Aleaci\u00f3n\n <\/div>\n
\n

Hastelloy X<\/h3>\n

\n A diferencia de las series C y B, el Hastelloy X es principalmente una aleaci\u00f3n de alta temperatura. Combina resistencia a la oxidaci\u00f3n, fabricabilidad y resistencia a altas temperaturas, y se utiliza ampliamente en hornos petroqu\u00edmicos y turbinas de gas.\n <\/p>\n

\n Resistencia a altas temperaturas<\/span>\n Resistente a la oxidaci\u00f3n<\/span>\n Petroqu\u00edmica<\/span>\n <\/div>\n Ver detalles de Hastelloy X<\/a>\n <\/div>\n <\/div>\n\n <\/div>\n\n
\n

\u00bfPor qu\u00e9 elegir Hastelloy?<\/h3>\n

\n La familia Hastelloy se define por la alta adici\u00f3n de Molibdeno<\/strong> (Mo). El molibdeno es el elemento clave que proporciona resistencia a la corrosi\u00f3n por picaduras y grietas en ambientes reductores.\n <\/p>\n

\n Cuando las plantas qu\u00edmicas se enfrentan a condiciones de \"alteraci\u00f3n\" -en las que se producen mezclas de \u00e1cidos, cloruros y disolventes de forma impredecible-, elastelloy C-276 y C-22 suelen ser los \u00fanicos materiales que sobreviven.\n <\/p>\n <\/div>\n\n

Gu\u00eda de selecci\u00f3n r\u00e1pida<\/div>\n
\n \n \n \n \n \n \n \n \n
Aleaci\u00f3n<\/th>\n N\u00ba UNS.<\/th>\n Mejor entorno<\/th>\n Debilidad<\/th>\n <\/tr>\n <\/thead>\n
Hastelloy C-276<\/a><\/strong><\/td>\n N10276<\/td>\n Universal. Excelente en cloro h\u00famedo, hipoclorito y \u00e1cidos mixtos.<\/td>\n Ligeramente menos resistente a los oxidantes fuertes que el C-22.<\/td>\n <\/tr>\n
Hastelloy C-22<\/strong><\/td>\n N06022<\/td>\n Superior en ambientes oxidantes (\u00e1cido n\u00edtrico) y aguas estancadas.<\/td>\n M\u00e1s caro que el C-276.<\/td>\n <\/tr>\n
Hastelloy B-2<\/a><\/strong><\/td>\n N10665<\/td>\n \u00c1cidos reductores puros: \u00c1cido clorh\u00eddrico en todas las concentraciones.<\/td>\n Fallar r\u00e1pidamente<\/strong> en presencia de sales f\u00e9rricas\/c\u00fapricas (oxidantes).<\/td>\n <\/tr>\n
Hastelloy X<\/strong><\/td>\n N06002<\/td>\n Alto calor (2200\u00b0F). Resistente a la oxidaci\u00f3n y al agrietamiento por corrosi\u00f3n bajo tensi\u00f3n.<\/td>\n No est\u00e1 dise\u00f1ado para la corrosi\u00f3n acuosa como la serie C.<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n
Formas de producto disponibles<\/div>\n

\n Para apoyar la construcci\u00f3n de reactores qu\u00edmicos robustos, intercambiadores de calor, y enrutar con seguridad fluidos peligrosos, suministramos la gama completa de aleaciones Hastelloy en las siguientes formas de laminado y componentes forjados:\n <\/p>\n\n

\n \n
\ud83d\ude87<\/div>\n
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Tubos y tuber\u00edas<\/h4>\n

Tubos de Hastelloy sin soldadura y soldados cruciales para transportar con seguridad \u00e1cidos altamente corrosivos, disolventes y gases de cloro h\u00famedo.<\/p>\n <\/div>\n <\/a>\n\n \n

\ud83d\udd32<\/div>\n
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Placas y l\u00e1minas<\/h4>\n

Planchas y chapas gruesas utilizadas para fabricar recipientes a presi\u00f3n, cuerpos de reactores qu\u00edmicos y revestimientos de depuradores FGD.<\/p>\n <\/div>\n <\/a>\n\n \n

\ud83e\ude88<\/div>\n
\n

Accesorios de tuber\u00eda<\/h4>\n

Complete su agresiva red de tuber\u00edas qu\u00edmicas con codos, tes y reducciones de Hastelloy perfectamente adaptados.<\/p>\n <\/div>\n <\/a>\n\n \n

\u2b55<\/div>\n
\n

Bridas<\/h4>\n

Cuello de soldadura de alta integridad y bridas ciegas que garantizan uniones seguras y estancas en entornos de fluidos t\u00f3xicos a alta presi\u00f3n.<\/p>\n <\/div>\n <\/a>\n\n \n

\ud83d\udccf<\/div>\n
\n

Bar & Rod<\/h4>\n

Mecanizado en componentes mec\u00e1nicos cr\u00edticos como ejes de bombas qu\u00edmicas, agitadores y v\u00e1stagos de v\u00e1lvulas de alto rendimiento.<\/p>\n <\/div>\n <\/a>\n\n \n

\ud83d\udd29<\/div>\n
\n

Fijaciones<\/h4>\n

Pernos, esp\u00e1rragos y tuercas resistentes a la corrosi\u00f3n que no se degradan ni agarrotan cuando se exponen a vapores industriales agresivos y salpicaduras de \u00e1cidos.<\/p>\n <\/div>\n <\/a>\n <\/div>\n

Industrias clave<\/div>\n
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\n \u2697\ufe0f<\/span>\n

Procesado qu\u00edmico<\/h4>\n

Recipientes de reacci\u00f3n, intercambiadores de calor y tuber\u00edas para \u00e1cidos agresivos.<\/p>\n <\/div>\n

\n \ud83d\udc8a<\/span>\n

Farmac\u00e9utica<\/h4>\n

Fabricaci\u00f3n de alta pureza (Hastelloy C-22) para evitar la contaminaci\u00f3n del producto.<\/p>\n <\/div>\n

\n \ud83c\udf2b\ufe0f<\/span>\n

Control de la contaminaci\u00f3n<\/h4>\n

Sistemas de desulfuraci\u00f3n de gases de combusti\u00f3n (FGD), depuradores y revestimientos de chimeneas.<\/p>\n <\/div>\n <\/div>\n\n

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\u00bfNecesita Hastelloy para entornos severos?<\/h2>\n

Disponemos de existencias de Hastelloy C-276, C-22 y B-2 en placas, chapas, barras y tubos. Tambi\u00e9n ofrecemos servicios de corte a medida.<\/p>\n Solicitar presupuesto<\/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":"

Home \/ Nickel Alloys \/ Hastelloy Nickel Alloys Hastelloy\u00ae Nickel Alloys The premier family of nickel-molybdenum-chromium alloys designed for exceptional corrosion resistance. Hastelloy alloys are the standard for handling the most aggressive chemicals, including strong acids, wet chlorine, and chlorides. C-Series: Versatile Corrosion Resistance Hastelloy C-276 The “go-to” alloy for universal corrosion resistance. It has […]<\/p>","protected":false},"author":1,"featured_media":0,"parent":1831,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_theme","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","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":"","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":""}},"ast-content-background-meta":{"desktop":{"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":""},"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-2190","page","type-page","status-publish","hentry"],"spectra_custom_meta":{"_edit_lock":["1774704638:1"],"_edit_last":["1"],"rank_math_internal_links_processed":["1"],"rank_math_seo_score":["74"],"rank_math_description":["Hastelloy nickel alloys offer exceptional corrosion resistance and high strength for chemical, marine, and industrial applications."],"rank_math_focus_keyword":["hastelloy nickel alloys"],"_wp_page_template":["elementor_theme"],"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\":\"ce4359d\",\"elType\":\"container\",\"settings\":{\"flex_direction\":\"column\",\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"1690290\"}]},\"elements\":[{\"id\":\"e50b082\",\"elType\":\"widget\",\"settings\":{\"html\":\"\\n\\n

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\\n Home<\\\/a> \\n \\\/<\\\/span> \\n Nickel Alloys<\\\/a>\\n \\\/<\\\/span> \\n Hastelloy Nickel Alloys\\n <\\\/div>\\n\\n
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Hastelloy\\u00ae Nickel Alloys<\\\/h1>\\n

\\n The premier family of nickel-molybdenum-chromium alloys designed for exceptional corrosion resistance. \\n Hastelloy alloys are the standard for handling the most aggressive chemicals, including strong acids, wet chlorine, and chlorides.\\n <\\\/p>\\n <\\\/div>\\n\\n

C-Series: Versatile Corrosion Resistance<\\\/div>\\n \\n
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\\n \\\"Hastelloy\\n <\\\/div>\\n
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Hastelloy C-276<\\\/h3>\\n

\\n The \\\"go-to\\\" alloy for universal corrosion resistance. It has resisted the formation of grain boundary precipitates better than any other alloy, making it suitable for most chemical process applications in the as-welded condition.\\n <\\\/p>\\n

\\n Industry Standard<\\\/span>\\n Wet Chlorine Resistant<\\\/span>\\n Sour Gas<\\\/span>\\n <\\\/div>\\n View Hastelloy C-276 Details<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n
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\\n \\\"Hastelloy\\n <\\\/div>\\n
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Hastelloy C-22<\\\/h3>\\n

\\n An upgrade to C-276 with higher Chromium. This gives it superior resistance to oxidizing chemicals and better overall resistance to localized pitting and crevice corrosion in stagnant environments.\\n <\\\/p>\\n

\\n Better Pitting Resistance<\\\/span>\\n Oxidizing Environments<\\\/span>\\n Pharmaceutical Grade<\\\/span>\\n <\\\/div>\\n View Hastelloy C-22 Details<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n <\\\/div>\\n\\n
Specialist Grades<\\\/div>\\n\\n
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\\n \\\"Hastelloy\\n <\\\/div>\\n
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Hastelloy B-2<\\\/h3>\\n

\\n A nickel-molybdenum alloy with significant resistance to reducing environments, specifically Hydrochloric Acid (HCl). Note: It has poor corrosion resistance to oxidizing environments.\\n <\\\/p>\\n

\\n Hydrochloric Acid King<\\\/span>\\n Reducing Only<\\\/span>\\n Sulfuric Acid<\\\/span>\\n <\\\/div>\\n View Hastelloy B-2 Details<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n
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\\n \\\"Hastelloy\\n <\\\/div>\\n
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Hastelloy X<\\\/h3>\\n

\\n Unlike the C and B series, Hastelloy X is primarily a high-temperature alloy. It combines oxidation resistance, fabricability, and high-temperature strength, widely used in petrochemical furnaces and gas turbines.\\n <\\\/p>\\n

\\n High Temp Strength<\\\/span>\\n Oxidation Resistant<\\\/span>\\n Petrochemical<\\\/span>\\n <\\\/div>\\n View Hastelloy X Details<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n <\\\/div>\\n\\n
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Why Choose Hastelloy?<\\\/h3>\\n

\\n The Hastelloy family is defined by the high addition of Molybdenum<\\\/strong> (Mo). Molybdenum is the key element that provides resistance to pitting and crevice corrosion in reducing environments.\\n <\\\/p>\\n

\\n When chemical plants deal with \\\"upset\\\" conditions\\u2014where mixtures of acids, chlorides, and solvents occur unpredictably\\u2014Hastelloy C-276 and C-22 are often the only materials that survive.\\n <\\\/p>\\n <\\\/div>\\n\\n

Quick Selection Guide<\\\/div>\\n
\\n \\n \\n \\n \\n \\n \\n \\n \\n
Alloy<\\\/th>\\n UNS No.<\\\/th>\\n Best Environment<\\\/th>\\n Weakness<\\\/th>\\n <\\\/tr>\\n <\\\/thead>\\n
Hastelloy C-276<\\\/strong><\\\/td>\\n N10276<\\\/td>\\n Universal. Excellent in wet chlorine, hypochlorite, and mixed acids.<\\\/td>\\n Slightly less resistant to strong oxidizers than C-22.<\\\/td>\\n <\\\/tr>\\n
Hastelloy C-22<\\\/strong><\\\/td>\\n N06022<\\\/td>\\n Superior in oxidizing environments (Nitric acid) and stagnant waters.<\\\/td>\\n More expensive than C-276.<\\\/td>\\n <\\\/tr>\\n
Hastelloy B-2<\\\/strong><\\\/td>\\n N10665<\\\/td>\\n Pure reducing acids: Hydrochloric acid at all concentrations.<\\\/td>\\n Fail rapidly<\\\/strong> in presence of ferric\\\/cupric salts (oxidizers).<\\\/td>\\n <\\\/tr>\\n
Hastelloy X<\\\/strong><\\\/td>\\n N06002<\\\/td>\\n High heat (2200\\u00b0F). Oxidation and stress-corrosion cracking resistant.<\\\/td>\\n Not designed for aqueous corrosion like C-series.<\\\/td>\\n <\\\/tr>\\n <\\\/tbody>\\n <\\\/table>\\n <\\\/div>\\n\\n
Available Product Forms<\\\/div>\\n

\\n To support the construction of robust chemical reactors, heat exchangers, and safely route hazardous fluids, we supply the complete range of Hastelloy alloys in the following mill forms and forged components:\\n <\\\/p>\\n\\n

\\n \\n
\\ud83d\\ude87<\\\/div>\\n
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Pipe & Tube<\\\/h4>\\n

Seamless and welded Hastelloy pipes crucial for safely transporting highly corrosive acids, solvents, and wet chlorine gases.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

\\ud83d\\udd32<\\\/div>\\n
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Plate & Sheet<\\\/h4>\\n

Heavy plate and sheet stock utilized for fabricating pressure vessels, chemical reactor bodies, and FGD scrubber liners.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

\\ud83e\\ude88<\\\/div>\\n
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Pipe Fittings<\\\/h4>\\n

Complete your aggressive chemical piping network with perfectly matched Hastelloy elbows, tees, and reducers.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

\\u2b55<\\\/div>\\n
\\n

Flanges<\\\/h4>\\n

High-integrity weld neck and blind flanges ensuring safe, leak-proof joints in high-pressure toxic fluid environments.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

\\ud83d\\udccf<\\\/div>\\n
\\n

Bar & Rod<\\\/h4>\\n

Machined into critical mechanical components like chemical pump shafts, agitators, and high-performance valve stems.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

\\ud83d\\udd29<\\\/div>\\n
\\n

Fasteners<\\\/h4>\\n

Corrosion-resistant bolts, studs, and nuts that will not degrade or seize when exposed to aggressive industrial vapors and acid splashes.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n <\\\/div>\\n

Key Industries<\\\/div>\\n
\\n
\\n \\u2697\\ufe0f<\\\/span>\\n

Chemical Processing<\\\/h4>\\n

Reaction vessels, heat exchangers, and piping for aggressive acids.<\\\/p>\\n <\\\/div>\\n

\\n \\ud83d\\udc8a<\\\/span>\\n

Pharmaceutical<\\\/h4>\\n

High purity manufacturing (Hastelloy C-22) to prevent product contamination.<\\\/p>\\n <\\\/div>\\n

\\n \\ud83c\\udf2b\\ufe0f<\\\/span>\\n

Pollution Control<\\\/h4>\\n

Flue Gas Desulfurization (FGD) systems, scrubbers, and stack liners.<\\\/p>\\n <\\\/div>\\n <\\\/div>\\n\\n

\\n

Need Hastelloy for Severe Environments?<\\\/h2>\\n

We stock Hastelloy C-276, C-22, and B-2 in plate, sheet, bar, and pipe. We also provide cut-to-size services.<\\\/p>\\n Request a Quote<\\\/a>\\n <\\\/div>\\n\\n<\\\/div>\",\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"219293f\"}]},\"elements\":[],\"widgetType\":\"html\"}],\"isInner\":false}]"],"rank_math_og_content_image":["a:2:{s:5:\"check\";s:32:\"92c68ac7e134d25c7450bcf4071a4388\";s:6:\"images\";a:1:{i:0;i:2196;}}"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:23:\"Hastelloy Nickel Alloys\";}"],"astra-migrate-meta-layouts":["set"],"_elementor_page_settings":["a:0:{}"],"_elementor_controls_usage":["a:2:{s:4:\"html\";a:3:{s:5:\"count\";i:1;s:15:\"control_percent\";i:0;s:8:\"controls\";a:2:{s:7:\"content\";a:1:{s:13:\"section_title\";a:1:{s:4:\"html\";i:1;}}s:8:\"advanced\";a:1:{s:26:\"display_conditions_section\";a:1:{s:22:\"display_condition_list\";i:1;}}}}s:9:\"container\";a:3:{s:5:\"count\";i:1;s:15:\"control_percent\";i:0;s:8:\"controls\";a:2:{s:6:\"layout\";a:1:{s:24:\"section_layout_container\";a:1:{s:14:\"flex_direction\";i:1;}}s:8:\"advanced\";a:1:{s:26:\"display_conditions_section\";a:1:{s:22:\"display_condition_list\";i:1;}}}}}"],"_uag_page_assets":["a:9:{s:3:\"css\";s:263:\".uag-blocks-common-selector{z-index:var(--z-index-desktop) !important}@media (max-width: 976px){.uag-blocks-common-selector{z-index:var(--z-index-tablet) !important}}@media (max-width: 767px){.uag-blocks-common-selector{z-index:var(--z-index-mobile) !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:\"1776419131\";s:6:\"gfonts\";a:0:{}s:10:\"gfonts_url\";s:0:\"\";s:12:\"gfonts_files\";a:0:{}s:14:\"uag_faq_layout\";b:0;}"],"_uag_css_file_name":["uag-css-2190.css"],"_elementor_page_assets":["a:1:{s:7:\"scripts\";a:1:{i:0;s:18:\"elementor-frontend\";}}"],"_elementor_css":["a:6:{s:4:\"time\";i:1776528831;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\":1776618831,\"value\":{\"content\":\"

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\\n Home<\\\/a> \\n \\\/<\\\/span> \\n Nickel Alloys<\\\/a>\\n \\\/<\\\/span> \\n Hastelloy Nickel Alloys\\n <\\\/div>\\n\\n
\\n

Hastelloy\\u00ae Nickel Alloys<\\\/h1>\\n

\\n The premier family of nickel-molybdenum-chromium alloys designed for exceptional corrosion resistance. \\n Hastelloy alloys are the standard for handling the most aggressive chemicals, including strong acids, wet chlorine, and chlorides.\\n <\\\/p>\\n <\\\/div>\\n\\n

C-Series: Versatile Corrosion Resistance<\\\/div>\\n \\n
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\\n \\\"Hastelloy\\n <\\\/div>\\n
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Hastelloy C-276<\\\/h3>\\n

\\n The \\\"go-to\\\" alloy for universal corrosion resistance. It has resisted the formation of grain boundary precipitates better than any other alloy, making it suitable for most chemical process applications in the as-welded condition.\\n <\\\/p>\\n

\\n Industry Standard<\\\/span>\\n Wet Chlorine Resistant<\\\/span>\\n Sour Gas<\\\/span>\\n <\\\/div>\\n View Hastelloy C-276 Details<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n
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\\n \\\"Hastelloy\\n <\\\/div>\\n
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Hastelloy C-22<\\\/h3>\\n

\\n An upgrade to C-276 with higher Chromium. This gives it superior resistance to oxidizing chemicals and better overall resistance to localized pitting and crevice corrosion in stagnant environments.\\n <\\\/p>\\n

\\n Better Pitting Resistance<\\\/span>\\n Oxidizing Environments<\\\/span>\\n Pharmaceutical Grade<\\\/span>\\n <\\\/div>\\n View Hastelloy C-22 Details<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n <\\\/div>\\n\\n
Specialist Grades<\\\/div>\\n\\n
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\\n \\\"Hastelloy\\n <\\\/div>\\n
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Hastelloy B-2<\\\/h3>\\n

\\n A nickel-molybdenum alloy with significant resistance to reducing environments, specifically Hydrochloric Acid (HCl). Note: It has poor corrosion resistance to oxidizing environments.\\n <\\\/p>\\n

\\n Hydrochloric Acid King<\\\/span>\\n Reducing Only<\\\/span>\\n Sulfuric Acid<\\\/span>\\n <\\\/div>\\n View Hastelloy B-2 Details<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n
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\\n \\\"Hastelloy\\n <\\\/div>\\n
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Hastelloy X<\\\/h3>\\n

\\n Unlike the C and B series, Hastelloy X is primarily a high-temperature alloy. It combines oxidation resistance, fabricability, and high-temperature strength, widely used in petrochemical furnaces and gas turbines.\\n <\\\/p>\\n

\\n High Temp Strength<\\\/span>\\n Oxidation Resistant<\\\/span>\\n Petrochemical<\\\/span>\\n <\\\/div>\\n View Hastelloy X Details<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n <\\\/div>\\n\\n
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Why Choose Hastelloy?<\\\/h3>\\n

\\n The Hastelloy family is defined by the high addition of Molybdenum<\\\/strong> (Mo). Molybdenum is the key element that provides resistance to pitting and crevice corrosion in reducing environments.\\n <\\\/p>\\n

\\n When chemical plants deal with \\\"upset\\\" conditions\\u2014where mixtures of acids, chlorides, and solvents occur unpredictably\\u2014Hastelloy C-276 and C-22 are often the only materials that survive.\\n <\\\/p>\\n <\\\/div>\\n\\n

Quick Selection Guide<\\\/div>\\n
\\n \\n \\n \\n \\n \\n \\n \\n \\n
Alloy<\\\/th>\\n UNS No.<\\\/th>\\n Best Environment<\\\/th>\\n Weakness<\\\/th>\\n <\\\/tr>\\n <\\\/thead>\\n
Hastelloy C-276<\\\/strong><\\\/td>\\n N10276<\\\/td>\\n Universal. Excellent in wet chlorine, hypochlorite, and mixed acids.<\\\/td>\\n Slightly less resistant to strong oxidizers than C-22.<\\\/td>\\n <\\\/tr>\\n
Hastelloy C-22<\\\/strong><\\\/td>\\n N06022<\\\/td>\\n Superior in oxidizing environments (Nitric acid) and stagnant waters.<\\\/td>\\n More expensive than C-276.<\\\/td>\\n <\\\/tr>\\n
Hastelloy B-2<\\\/strong><\\\/td>\\n N10665<\\\/td>\\n Pure reducing acids: Hydrochloric acid at all concentrations.<\\\/td>\\n Fail rapidly<\\\/strong> in presence of ferric\\\/cupric salts (oxidizers).<\\\/td>\\n <\\\/tr>\\n
Hastelloy X<\\\/strong><\\\/td>\\n N06002<\\\/td>\\n High heat (2200\\u00b0F). Oxidation and stress-corrosion cracking resistant.<\\\/td>\\n Not designed for aqueous corrosion like C-series.<\\\/td>\\n <\\\/tr>\\n <\\\/tbody>\\n <\\\/table>\\n <\\\/div>\\n\\n
Available Product Forms<\\\/div>\\n

\\n To support the construction of robust chemical reactors, heat exchangers, and safely route hazardous fluids, we supply the complete range of Hastelloy alloys in the following mill forms and forged components:\\n <\\\/p>\\n\\n

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\\ud83d\\ude87<\\\/div>\\n
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Pipe & Tube<\\\/h4>\\n

Seamless and welded Hastelloy pipes crucial for safely transporting highly corrosive acids, solvents, and wet chlorine gases.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

\\ud83d\\udd32<\\\/div>\\n
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Plate & Sheet<\\\/h4>\\n

Heavy plate and sheet stock utilized for fabricating pressure vessels, chemical reactor bodies, and FGD scrubber liners.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

\\ud83e\\ude88<\\\/div>\\n
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Pipe Fittings<\\\/h4>\\n

Complete your aggressive chemical piping network with perfectly matched Hastelloy elbows, tees, and reducers.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

\\u2b55<\\\/div>\\n
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Flanges<\\\/h4>\\n

High-integrity weld neck and blind flanges ensuring safe, leak-proof joints in high-pressure toxic fluid environments.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

\\ud83d\\udccf<\\\/div>\\n
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Bar & Rod<\\\/h4>\\n

Machined into critical mechanical components like chemical pump shafts, agitators, and high-performance valve stems.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

\\ud83d\\udd29<\\\/div>\\n
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Fasteners<\\\/h4>\\n

Corrosion-resistant bolts, studs, and nuts that will not degrade or seize when exposed to aggressive industrial vapors and acid splashes.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n <\\\/div>\\n

Key Industries<\\\/div>\\n
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\\n \\u2697\\ufe0f<\\\/span>\\n

Chemical Processing<\\\/h4>\\n

Reaction vessels, heat exchangers, and piping for aggressive acids.<\\\/p>\\n <\\\/div>\\n

\\n \\ud83d\\udc8a<\\\/span>\\n

Pharmaceutical<\\\/h4>\\n

High purity manufacturing (Hastelloy C-22) to prevent product contamination.<\\\/p>\\n <\\\/div>\\n

\\n \\ud83c\\udf2b\\ufe0f<\\\/span>\\n

Pollution Control<\\\/h4>\\n

Flue Gas Desulfurization (FGD) systems, scrubbers, and stack liners.<\\\/p>\\n <\\\/div>\\n <\\\/div>\\n\\n

\\n

Need Hastelloy for Severe Environments?<\\\/h2>\\n

We stock Hastelloy C-276, C-22, and B-2 in plate, sheet, bar, and pipe. We also provide cut-to-size services.<\\\/p>\\n Request a Quote<\\\/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\":[]}}"]},"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\/es\/author\/nickel\/"},"uagb_comment_info":0,"uagb_excerpt":"Home \/ Nickel Alloys \/ Hastelloy Nickel Alloys Hastelloy\u00ae Nickel Alloys The premier family of nickel-molybdenum-chromium alloys designed for exceptional corrosion resistance. Hastelloy alloys are the standard for handling the most aggressive chemicals, including strong acids, wet chlorine, and chlorides. C-Series: Versatile Corrosion Resistance Hastelloy C-276 The “go-to” alloy for universal corrosion resistance. It has…","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/pages\/2190","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/comments?post=2190"}],"version-history":[{"count":14,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/pages\/2190\/revisions"}],"predecessor-version":[{"id":3334,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/pages\/2190\/revisions\/3334"}],"up":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/pages\/1831"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/media?parent=2190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}