{"id":2270,"date":"2026-01-09T09:38:45","date_gmt":"2026-01-09T08:38:45","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?page_id=2270"},"modified":"2026-03-28T14:37:34","modified_gmt":"2026-03-28T13:37:34","slug":"ligas-metalicas-haynes","status":"publish","type":"page","link":"https:\/\/www.nickelcasting.com\/pt\/ligas-de-niquel\/ligas-metalicas-haynes\/","title":{"rendered":"Ligas met\u00e1licas Haynes"},"content":{"rendered":"
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\n
\n\n
\n In\u00edcio<\/a> \n \/<\/span> \n Ligas de n\u00edquel<\/a>\n \/<\/span> \n Ligas met\u00e1licas Haynes\n <\/div>\n\n
\n

Ligas de alta temperatura Haynes\u00ae<\/h1>\n

\n Superligas de alta qualidade \u00e0 base de cobalto desenvolvidas para as aplica\u00e7\u00f5es de alta temperatura mais exigentes.\n Conhecidas pela sua excelente resist\u00eancia at\u00e9 1800\u00b0F (980\u00b0C) e resist\u00eancia superior \u00e0 sulfida\u00e7\u00e3o e ao desgaste.\n <\/p>\n <\/div>\n\n

Graus de cobalto dispon\u00edveis<\/div>\n \n
\n \n
\n
\n \"Liga\n <\/div>\n
\n

Haynes 25 (L605)<\/h3>\n

\n Uma liga de cobalto-n\u00edquel-cr\u00f3mio-tungst\u00e9nio que combina uma excelente resist\u00eancia a altas temperaturas com uma boa resist\u00eancia \u00e0 oxida\u00e7\u00e3o at\u00e9 1800\u00b0F. Tamb\u00e9m \u00e9 conhecida pela sua excelente resist\u00eancia \u00e0 escoria\u00e7\u00e3o de metais.\n <\/p>\n

\n Base de cobalto<\/span>\n Resistente ao desgaste<\/span>\n UNS R30605<\/span>\n <\/div>\n Ver detalhes do Haynes 25<\/a>\n <\/div>\n <\/div>\n\n
\n
\n \"Liga\n <\/div>\n
\n

Haynes 188<\/h3>\n

\n Uma liga de cobalto-n\u00edquel-cr\u00f3mio-tungst\u00e9nio com uma adi\u00e7\u00e3o m\u00ednima de lant\u00e2nio. Oferece melhor resist\u00eancia \u00e0 oxida\u00e7\u00e3o e estabilidade t\u00e9rmica do que Haynes 25<\/a>, tornando-o a norma para os revestimentos de incineradores.\n <\/p>\n

\n Grau de combust\u00e3o<\/span>\n Resistente \u00e0 oxida\u00e7\u00e3o<\/span>\n UNS R30188<\/span>\n <\/div>\n Ver detalhes do Haynes 188<\/a>\n <\/div>\n <\/div>\n\n <\/div>\n\n
\n

Porqu\u00ea escolher ligas \u00e0 base de cobalto?<\/h3>\n

\n Enquanto as ligas \u00e0 base de n\u00edquel (como o Inconel) s\u00e3o excelentes, Ligas \u00e0 base de cobalto<\/strong> como o Haynes 25 e 188 oferecem uma resist\u00eancia superior \u00e0 corros\u00e3o a quente em atmosferas que cont\u00eam enxofre (sulfida\u00e7\u00e3o) e sais fundidos.\n <\/p>\n

\n Tamb\u00e9m mant\u00eam uma maior resist\u00eancia a temperaturas elevadas e s\u00e3o significativamente mais resistentes ao desgaste e \u00e0 escoria\u00e7\u00e3o, o que os torna essenciais para pe\u00e7as de turbinas a g\u00e1s que deslizam ou rodam umas contra as outras.\n <\/p>\n <\/div>\n\n

Compara\u00e7\u00e3o de graus<\/div>\n
\n \n \n \n \n \n \n
Grau da liga<\/th>\n N.\u00ba UNS.<\/th>\n Vantagem chave<\/th>\n Aplica\u00e7\u00e3o comum<\/th>\n <\/tr>\n <\/thead>\n
Haynes 25<\/strong>
(Liga L605)<\/td>\n 		R30605<\/td>\n Excelente resist\u00eancia mec\u00e2nica e resist\u00eancia \u00e0 escoria\u00e7\u00e3o.<\/td>\n An\u00e9is para turbinas a g\u00e1s, rolamentos e pe\u00e7as para fornos industriais.<\/td>\n <\/tr>\n
Haynes 188<\/a><\/strong>
(Liga 188)<\/td>\n 		R30188<\/td>\n Resist\u00eancia superior \u00e0 oxida\u00e7\u00e3o e estabilidade t\u00e9rmica devido \u00e0 adi\u00e7\u00e3o de Lant\u00e2nio.<\/td>\n Recipientes de combust\u00e3o, condutas de transi\u00e7\u00e3o e suportes de chama.<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n
Dispon\u00edvel Formul\u00e1rios de produtos<\/a><\/div>\n

\n Para suportar os requisitos rigorosos da propuls\u00e3o aeroespacial e ambientes industriais de temperatura extremamente elevada, fornecemos superligas \u00e0 base de cobalto Haynes\u00ae nas seguintes formas de produto totalmente certificadas:\n <\/p>\n\n

\n \n
\ud83d\udd32<\/div>\n
\n

Placas e chapas<\/h4>\n

O material principal para o fabrico de latas de combust\u00e3o de motores a jato, revestimentos de p\u00f3s-combust\u00e3o e condutas de transi\u00e7\u00e3o de alta temperatura.<\/p>\n <\/div>\n <\/a>\n\n \n

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

Bar e var\u00e3o<\/h4>\n

Fornecido para a maquina\u00e7\u00e3o CNC de precis\u00e3o de rolamentos de alta temperatura, hastes de v\u00e1lvulas antigripagem e casquilhos resistentes ao desgaste.<\/p>\n <\/div>\n <\/a>\n\n \n

\ud83d\udd28<\/div>\n
\n

Forjados<\/h4>\n

An\u00e9is e blocos forjados para servi\u00e7os pesados, essenciais para componentes de turbinas a g\u00e1s sujeitos a grandes esfor\u00e7os e que funcionam at\u00e9 1800\u00b0F.<\/p>\n <\/div>\n <\/a>\n\n \n

\ud83e\uddf5<\/div>\n
\n

Fio<\/h4>\n

Fio de liga de cobalto de alta qualidade utilizado para molas cr\u00edticas de alta temperatura e aplica\u00e7\u00f5es especializadas de metal de enchimento para soldadura.<\/p>\n <\/div>\n <\/a>\n\n \n

\ud83d\ude87<\/div>\n
\n

Tubos e canos<\/h4>\n

Tubos sem costura utilizados em condutas aeroespaciais exigentes e sistemas de tubagem de fornos industriais de calor extremamente elevado.<\/p>\n <\/div>\n <\/a>\n\n \n

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

Fixadores<\/h4>\n

Parafusos e pernos especiais que proporcionam uma for\u00e7a excecional e resistem \u00e0 escoria\u00e7\u00e3o (gripagem) a temperaturas de funcionamento extremas.<\/p>\n <\/div>\n <\/a>\n <\/div>\n

Ind\u00fastrias-chave<\/div>\n
\n
\n \u2708\ufe0f<\/span>\n

Propuls\u00e3o aeroespacial<\/h4>\n

C\u00e2maras de combust\u00e3o e pe\u00e7as de p\u00f3s-combust\u00e3o de motores a jato.<\/p>\n <\/div>\n

\n \ud83d\udd25<\/span>\n

Aquecimento industrial<\/h4>\n

Muflas e revestimentos para fornos de alta temperatura.<\/p>\n <\/div>\n

\n \u2699\ufe0f<\/span>\n

Componentes de desgaste<\/h4>\n

Rolamentos e casquilhos que funcionam em ambientes de elevado calor.<\/p>\n <\/div>\n <\/div>\n\n

\n

Precisa de superligas \u00e0 base de cobalto?<\/h2>\n

Temos em stock Haynes 25 e 188 em folhas, chapas e barras. Certifica\u00e7\u00e3o completa do material dispon\u00edvel.<\/p>\n Pedir um or\u00e7amento<\/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 \/ Haynes Metal Alloys Haynes\u00ae High-Temperature Alloys Premium Cobalt-based superalloys developed for the most demanding high-temperature applications. Known for excellent strength up to 1800\u00b0F (980\u00b0C) and superior resistance to sulfidation and wear. Available Cobalt Grades Haynes 25 (L605) A cobalt-nickel-chromium-tungsten alloy that combines excellent high-temperature strength with good oxidation resistance up […]<\/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-2270","page","type-page","status-publish","hentry"],"spectra_custom_meta":{"_edit_lock":["1774705248:1"],"rank_math_seo_score":["69"],"rank_math_description":["Haynes metal alloys provide excellent strength, oxidation, and corrosion resistance for aerospace and high temperature applications."],"rank_math_focus_keyword":["haynes metal alloys"],"_edit_last":["1"],"_wp_page_template":["elementor_theme"],"rank_math_internal_links_processed":["1"],"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\":\"4c17aab\",\"elType\":\"container\",\"settings\":{\"flex_direction\":\"column\",\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"aa868cf\"}]},\"elements\":[{\"id\":\"9e39e55\",\"elType\":\"widget\",\"settings\":{\"html\":\"\\n\\n

\\n\\n
\\n Home<\\\/a> \\n \\\/<\\\/span> \\n Nickel Alloys<\\\/a>\\n \\\/<\\\/span> \\n Haynes Metal Alloys\\n <\\\/div>\\n\\n
\\n

Haynes\\u00ae High-Temperature Alloys<\\\/h1>\\n

\\n Premium Cobalt-based superalloys developed for the most demanding high-temperature applications. \\n Known for excellent strength up to 1800\\u00b0F (980\\u00b0C) and superior resistance to sulfidation and wear.\\n <\\\/p>\\n <\\\/div>\\n\\n

Available Cobalt Grades<\\\/div>\\n \\n
\\n \\n
\\n
\\n \\\"Haynes\\n <\\\/div>\\n
\\n

Haynes 25 (L605)<\\\/h3>\\n

\\n A cobalt-nickel-chromium-tungsten alloy that combines excellent high-temperature strength with good oxidation resistance up to 1800\\u00b0F. It is also known for excellent resistance to metal galling.\\n <\\\/p>\\n

\\n Cobalt Base<\\\/span>\\n Wear Resistant<\\\/span>\\n UNS R30605<\\\/span>\\n <\\\/div>\\n View Haynes 25 Details<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n
\\n
\\n \\\"Haynes\\n <\\\/div>\\n
\\n

Haynes 188<\\\/h3>\\n

\\n A cobalt-nickel-chromium-tungsten alloy with a minute addition of lanthanum. It offers better oxidation resistance and thermal stability than Haynes 25, making it the standard for combustor liners.\\n <\\\/p>\\n

\\n Combustor Grade<\\\/span>\\n Oxidation Resistant<\\\/span>\\n UNS R30188<\\\/span>\\n <\\\/div>\\n View Haynes 188 Details<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n <\\\/div>\\n\\n
\\n

Why Choose Cobalt-Based Alloys?<\\\/h3>\\n

\\n While Nickel-based alloys (like Inconel) are excellent, Cobalt-based alloys<\\\/strong> like Haynes 25 and 188 offer superior hot corrosion resistance in atmospheres containing sulfur (sulfidation) and molten salts.\\n <\\\/p>\\n

\\n They also maintain higher strength at elevated temperatures and are significantly more resistant to wear and galling, making them critical for gas turbine parts that slide or rotate against each other.\\n <\\\/p>\\n <\\\/div>\\n\\n

Grade Comparison<\\\/div>\\n
\\n \\n \\n \\n \\n \\n \\n
Alloy Grade<\\\/th>\\n UNS No.<\\\/th>\\n Key Advantage<\\\/th>\\n Common Application<\\\/th>\\n <\\\/tr>\\n <\\\/thead>\\n
Haynes 25<\\\/strong>
(Alloy L605)<\\\/td>\\n 		R30605<\\\/td>\\n Excellent mechanical strength and galling resistance.<\\\/td>\\n Gas turbine rings, bearings, and industrial furnace parts.<\\\/td>\\n <\\\/tr>\\n
Haynes 188<\\\/strong>
(Alloy 188)<\\\/td>\\n 		R30188<\\\/td>\\n Superior oxidation resistance and thermal stability due to Lanthanum addition.<\\\/td>\\n Combustion cans, transition ducts, and flame holders.<\\\/td>\\n <\\\/tr>\\n <\\\/tbody>\\n <\\\/table>\\n <\\\/div>\\n\\n
Available Product Forms<\\\/div>\\n

\\n To support the stringent requirements of aerospace propulsion and extreme high-temperature industrial environments, we supply Haynes\\u00ae cobalt-based superalloys in the following fully certified product forms:\\n <\\\/p>\\n\\n

\\n \\n
\\ud83d\\udd32<\\\/div>\\n
\\n

Plate & Sheet<\\\/h4>\\n

The core material for fabricating jet engine combustion cans, afterburner liners, and high-temperature transition ducts.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

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

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

Supplied for precision CNC machining of high-temperature bearings, anti-galling valve stems, and wear-resistant bushings.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

\\ud83d\\udd28<\\\/div>\\n
\\n

Forgings<\\\/h4>\\n

Heavy-duty forged rings and blocks essential for highly stressed gas turbine components operating up to 1800\\u00b0F.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

\\ud83e\\uddf5<\\\/div>\\n
\\n

Wire<\\\/h4>\\n

Premium cobalt alloy wire used for critical high-temperature springs and specialized welding filler metal applications.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

\\ud83d\\ude87<\\\/div>\\n
\\n

Pipe & Tube<\\\/h4>\\n

Seamless tubing utilized in demanding aerospace ducting and extreme high-heat industrial furnace piping systems.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

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

Fasteners<\\\/h4>\\n

Specialty bolts and studs that provide exceptional strength and resist galling (seizing) at extreme operating temperatures.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n <\\\/div>\\n

Key Industries<\\\/div>\\n
\\n
\\n \\u2708\\ufe0f<\\\/span>\\n

Aerospace Propulsion<\\\/h4>\\n

Jet engine combustion chambers and afterburner parts.<\\\/p>\\n <\\\/div>\\n

\\n \\ud83d\\udd25<\\\/span>\\n

Industrial Heating<\\\/h4>\\n

High-temperature furnace muffles and liners.<\\\/p>\\n <\\\/div>\\n

\\n \\u2699\\ufe0f<\\\/span>\\n

Wear Components<\\\/h4>\\n

Bearings and bushings operating in high-heat environments.<\\\/p>\\n <\\\/div>\\n <\\\/div>\\n\\n

\\n

Need Cobalt-Based Superalloys?<\\\/h2>\\n

We stock Haynes 25 and 188 in sheet, plate, and bar. Full material certification available.<\\\/p>\\n Request a Quote<\\\/a>\\n <\\\/div>\\n\\n<\\\/div>\",\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"50c145f\"}]},\"elements\":[],\"widgetType\":\"html\"}],\"isInner\":false}]"],"rank_math_og_content_image":["a:2:{s:5:\"check\";s:32:\"ce4271335e864a23b2a0b750503ef5cf\";s:6:\"images\";a:1:{i:0;i:2278;}}"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:19:\"Haynes Metal 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-2270.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:1776528822;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\":1776618822,\"value\":{\"content\":\"

\\n\\t\\t\\t\\t\\t
\\n\\t\\t\\t\\t
\\n\\t\\t\\t\\t
\\n\\t\\t\\t\\t\\t\\n\\n
\\n\\n
\\n Home<\\\/a> \\n \\\/<\\\/span> \\n Nickel Alloys<\\\/a>\\n \\\/<\\\/span> \\n Haynes Metal Alloys\\n <\\\/div>\\n\\n
\\n

Haynes\\u00ae High-Temperature Alloys<\\\/h1>\\n

\\n Premium Cobalt-based superalloys developed for the most demanding high-temperature applications. \\n Known for excellent strength up to 1800\\u00b0F (980\\u00b0C) and superior resistance to sulfidation and wear.\\n <\\\/p>\\n <\\\/div>\\n\\n

Available Cobalt Grades<\\\/div>\\n \\n
\\n \\n
\\n
\\n \\\"Haynes\\n <\\\/div>\\n
\\n

Haynes 25 (L605)<\\\/h3>\\n

\\n A cobalt-nickel-chromium-tungsten alloy that combines excellent high-temperature strength with good oxidation resistance up to 1800\\u00b0F. It is also known for excellent resistance to metal galling.\\n <\\\/p>\\n

\\n Cobalt Base<\\\/span>\\n Wear Resistant<\\\/span>\\n UNS R30605<\\\/span>\\n <\\\/div>\\n View Haynes 25 Details<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n
\\n
\\n \\\"Haynes\\n <\\\/div>\\n
\\n

Haynes 188<\\\/h3>\\n

\\n A cobalt-nickel-chromium-tungsten alloy with a minute addition of lanthanum. It offers better oxidation resistance and thermal stability than Haynes 25, making it the standard for combustor liners.\\n <\\\/p>\\n

\\n Combustor Grade<\\\/span>\\n Oxidation Resistant<\\\/span>\\n UNS R30188<\\\/span>\\n <\\\/div>\\n View Haynes 188 Details<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n <\\\/div>\\n\\n
\\n

Why Choose Cobalt-Based Alloys?<\\\/h3>\\n

\\n While Nickel-based alloys (like Inconel) are excellent, Cobalt-based alloys<\\\/strong> like Haynes 25 and 188 offer superior hot corrosion resistance in atmospheres containing sulfur (sulfidation) and molten salts.\\n <\\\/p>\\n

\\n They also maintain higher strength at elevated temperatures and are significantly more resistant to wear and galling, making them critical for gas turbine parts that slide or rotate against each other.\\n <\\\/p>\\n <\\\/div>\\n\\n

Grade Comparison<\\\/div>\\n
\\n \\n \\n \\n \\n \\n \\n
Alloy Grade<\\\/th>\\n UNS No.<\\\/th>\\n Key Advantage<\\\/th>\\n Common Application<\\\/th>\\n <\\\/tr>\\n <\\\/thead>\\n
Haynes 25<\\\/strong>
(Alloy L605)<\\\/td>\\n 		R30605<\\\/td>\\n Excellent mechanical strength and galling resistance.<\\\/td>\\n Gas turbine rings, bearings, and industrial furnace parts.<\\\/td>\\n <\\\/tr>\\n
Haynes 188<\\\/strong>
(Alloy 188)<\\\/td>\\n 		R30188<\\\/td>\\n Superior oxidation resistance and thermal stability due to Lanthanum addition.<\\\/td>\\n Combustion cans, transition ducts, and flame holders.<\\\/td>\\n <\\\/tr>\\n <\\\/tbody>\\n <\\\/table>\\n <\\\/div>\\n\\n
Available Product Forms<\\\/div>\\n

\\n To support the stringent requirements of aerospace propulsion and extreme high-temperature industrial environments, we supply Haynes\\u00ae cobalt-based superalloys in the following fully certified product forms:\\n <\\\/p>\\n\\n

\\n \\n
\\ud83d\\udd32<\\\/div>\\n
\\n

Plate & Sheet<\\\/h4>\\n

The core material for fabricating jet engine combustion cans, afterburner liners, and high-temperature transition ducts.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

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

Supplied for precision CNC machining of high-temperature bearings, anti-galling valve stems, and wear-resistant bushings.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

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Forgings<\\\/h4>\\n

Heavy-duty forged rings and blocks essential for highly stressed gas turbine components operating up to 1800\\u00b0F.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

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Wire<\\\/h4>\\n

Premium cobalt alloy wire used for critical high-temperature springs and specialized welding filler metal applications.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

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Pipe & Tube<\\\/h4>\\n

Seamless tubing utilized in demanding aerospace ducting and extreme high-heat industrial furnace piping systems.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

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Fasteners<\\\/h4>\\n

Specialty bolts and studs that provide exceptional strength and resist galling (seizing) at extreme operating temperatures.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n <\\\/div>\\n

Key Industries<\\\/div>\\n
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Aerospace Propulsion<\\\/h4>\\n

Jet engine combustion chambers and afterburner parts.<\\\/p>\\n <\\\/div>\\n

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Industrial Heating<\\\/h4>\\n

High-temperature furnace muffles and liners.<\\\/p>\\n <\\\/div>\\n

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Wear Components<\\\/h4>\\n

Bearings and bushings operating in high-heat environments.<\\\/p>\\n <\\\/div>\\n <\\\/div>\\n\\n

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Need Cobalt-Based Superalloys?<\\\/h2>\\n

We stock Haynes 25 and 188 in sheet, plate, and bar. Full material certification available.<\\\/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\/pt\/author\/nickel\/"},"uagb_comment_info":0,"uagb_excerpt":"Home \/ Nickel Alloys \/ Haynes Metal Alloys Haynes\u00ae High-Temperature Alloys Premium Cobalt-based superalloys developed for the most demanding high-temperature applications. Known for excellent strength up to 1800\u00b0F (980\u00b0C) and superior resistance to sulfidation and wear. Available Cobalt Grades Haynes 25 (L605) A cobalt-nickel-chromium-tungsten alloy that combines excellent high-temperature strength with good oxidation resistance up…","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/pt\/wp-json\/wp\/v2\/pages\/2270","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/pt\/wp-json\/wp\/v2\/comments?post=2270"}],"version-history":[{"count":17,"href":"https:\/\/www.nickelcasting.com\/pt\/wp-json\/wp\/v2\/pages\/2270\/revisions"}],"predecessor-version":[{"id":3349,"href":"https:\/\/www.nickelcasting.com\/pt\/wp-json\/wp\/v2\/pages\/2270\/revisions\/3349"}],"up":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/pt\/wp-json\/wp\/v2\/pages\/1831"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/pt\/wp-json\/wp\/v2\/media?parent=2270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}