{"id":2234,"date":"2026-01-09T08:24:39","date_gmt":"2026-01-09T07:24:39","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?page_id=2234"},"modified":"2026-03-28T16:02:15","modified_gmt":"2026-03-28T15:02:15","slug":"acier-maraging-vascomax","status":"publish","type":"page","link":"https:\/\/www.nickelcasting.com\/fr\/alliages-de-nickel\/acier-maraging-vascomax\/","title":{"rendered":"Acier maraging Vascomax"},"content":{"rendered":"
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\n Accueil<\/a> \n \/<\/span> \n Alliages de nickel<\/a>\n \/<\/span> \n Aciers maraging Vascomax\n <\/div>\n\n
\n

Aciers maraging Vascomax<\/h1>\n

\n S\u00e9rie d'aciers sans carbone, \u00e0 base de nickel-cobalt-molybd\u00e8ne, connus pour leur combinaison in\u00e9gal\u00e9e de r\u00e9sistance, de t\u00e9nacit\u00e9 et de stabilit\u00e9 dimensionnelle lors du traitement thermique.\n <\/p>\n <\/div>\n\n

Grades de maraging disponibles<\/div>\n \n
\n \n
\n
\n \"Acier\n <\/div>\n
\n

Maraging 250<\/h3>\n

\n Vascomax\u00ae 250 (C-250) offre la t\u00e9nacit\u00e9 \u00e0 la rupture la plus \u00e9lev\u00e9e de la s\u00e9rie maraging. Il est con\u00e7u pour les applications n\u00e9cessitant un \u00e9quilibre entre une r\u00e9sistance \u00e9lev\u00e9e (250 ksi) et une r\u00e9sistance aux chocs.\n <\/p>\n

\n Limite d'\u00e9lasticit\u00e9 : 250 ksi<\/span>\n Haute r\u00e9sistance<\/span>\n Douilles de missiles<\/span>\n <\/div>\n Voir les d\u00e9tails de Maraging 250<\/a>\n <\/div>\n <\/div>\n\n
\n
\n \"Acier\n <\/div>\n
\n

Maraging 300<\/h3>\n

\n Vascomax\u00ae 300 (C-300) est le grade le plus largement utilis\u00e9. Il offre une limite d'\u00e9lasticit\u00e9 nominale de 300 ksi (2068 MPa) tout en conservant une bonne ductilit\u00e9. C'est la norme a\u00e9rospatiale pour les arbres et les trains d'atterrissage \u00e0 haute performance.\n <\/p>\n

\n Limite d'\u00e9lasticit\u00e9 : 300 ksi<\/span>\n Norme a\u00e9rospatiale<\/span>\n Bonne ductilit\u00e9<\/span>\n <\/div>\n Voir les d\u00e9tails de Maraging 300<\/a>\n <\/div>\n <\/div>\n\n
\n
\n \"Acier\n <\/div>\n
\n

Maraging 350<\/h3>\n

\n Vascomax\u00ae 350 (C-350) offre la r\u00e9sistance la plus \u00e9lev\u00e9e de la s\u00e9rie (350 ksi). Il est utilis\u00e9 pour les composants les plus critiques o\u00f9 le rapport r\u00e9sistance\/poids est primordial, tels que les rotors de centrifugeuses.\n <\/p>\n

\n Limite d'\u00e9lasticit\u00e9 : 350 ksi<\/span>\n Force extr\u00eame<\/span>\n Centrifugeuses<\/span>\n <\/div>\n Voir les d\u00e9tails de Maraging 350<\/a>\n <\/div>\n <\/div>\n\n <\/div>\n\n
\n

Qu'est-ce qui fait la sp\u00e9cificit\u00e9 de l'acier maraging ?<\/h3>\n \n

\n Le terme \"Maraging\"<\/strong> provient du \"vieillissement martensitique\". Contrairement aux aciers conventionnels qui sont durcis par le carbone (ce qui les rend cassants et susceptibles de se d\u00e9former), les aciers maraging ne contiennent pratiquement pas de carbone.\n <\/p>\n

\n Ils tirent leur immense r\u00e9sistance de la pr\u00e9cipitation de compos\u00e9s interm\u00e9talliques (nickel, cobalt, molybd\u00e8ne, titane) au cours d'un simple traitement thermique \u00e0 basse temp\u00e9rature. Il en r\u00e9sulte changement dimensionnel minimal<\/strong>, Les pi\u00e8ces peuvent ainsi \u00eatre usin\u00e9es jusqu'\u00e0 leur taille finale avant d'\u00eatre tremp\u00e9es.\n <\/p>\n <\/div>\n\n

Comparaison des grades : Limite d'\u00e9lasticit\u00e9<\/div>\n
\n \n \n \n \n \n \n \n
Grade de l'alliage<\/th>\n N\u00b0 UNS.<\/th>\n Limite d'\u00e9lasticit\u00e9 nominale<\/th>\n Caract\u00e9ristique principale<\/th>\n <\/tr>\n <\/thead>\n
Maraging 250<\/a><\/strong><\/td>\n K92890<\/td>\n 250 000 psi (1724 MPa)<\/td>\n T\u00e9nacit\u00e9 et ductilit\u00e9 maximales. Meilleure r\u00e9sistance \u00e0 la propagation des fissures.<\/td>\n <\/tr>\n
Maraging 300<\/a><\/strong><\/td>\n K93120<\/td>\n 300 000 psi (2068 MPa)<\/td>\n La qualit\u00e9 a\u00e9rospatiale \"\u00e0 usage g\u00e9n\u00e9ral\". Excellent \u00e9quilibre entre r\u00e9sistance et t\u00e9nacit\u00e9.<\/td>\n <\/tr>\n
Maraging 350<\/a><\/strong><\/td>\n K93160<\/td>\n 350 000 psi (2413 MPa)<\/td>\n Duret\u00e9 et r\u00e9sistance \u00e0 la traction maximales. T\u00e9nacit\u00e9 l\u00e9g\u00e8rement r\u00e9duite.<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n
Formes de produits disponibles<\/div>\n

\n Pour soutenir la fabrication critique de composants a\u00e9rospatiaux, de bo\u00eetiers de missiles et de pi\u00e8ces de sport automobile de haute performance, nous fournissons des aciers maraging Vascomax\u00ae dans des formes de broyage robustes con\u00e7ues pour une r\u00e9sistance et une stabilit\u00e9 dimensionnelle maximales.\n <\/p>\n\n

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

Bar & Billet<\/h4>\n

La forme standard de l'acier Maraging. Barres rondes solides doublement fondues sous vide (VIM-VAR) pr\u00eates pour l'usinage CNC de pr\u00e9cision d'arbres et d'engrenages soumis \u00e0 de fortes contraintes.<\/p>\n <\/div>\n <\/a>\n\n \n

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

Plaques et feuilles<\/h4>\n

Produits lamin\u00e9s plats \u00e0 haute r\u00e9sistance utilis\u00e9s pour la fabrication de rev\u00eatements de missiles l\u00e9gers, de bo\u00eetiers de moteurs de fus\u00e9e avanc\u00e9s et de blindages sp\u00e9cialis\u00e9s pour la d\u00e9fense.<\/p>\n <\/div>\n <\/a>\n\n \n

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

Pi\u00e8ces forg\u00e9es et bagues sans soudure<\/h4>\n

Blocs forg\u00e9s sur mesure et anneaux lamin\u00e9s \u00e0 tr\u00e8s haute r\u00e9sistance formant l'ossature structurelle des trains d'atterrissage de l'a\u00e9rospatiale et des rotors de centrifugeuses \u00e0 gaz.<\/p>\n <\/div>\n <\/a>\n\n \n

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

Fil et produit d'apport pour le soudage<\/h4>\n

Fil sp\u00e9cialis\u00e9 utilis\u00e9 pour la fabrication de ressorts \u00e0 usage extr\u00eame et consommables de soudage sp\u00e9cialis\u00e9s adapt\u00e9s aux fabrications en acier maraging.<\/p>\n <\/div>\n <\/a>\n <\/div>\n

Industries cl\u00e9s<\/div>\n \n
\n
\n \ud83d\ude80<\/span>\n

A\u00e9rospatiale et d\u00e9fense<\/h4>\n

Bo\u00eetiers de moteurs-fus\u00e9es, trains d'atterrissage et rev\u00eatements de missiles.<\/p>\n <\/div>\n

\n \u269b\ufe0f<\/span>\n

Enrichissement nucl\u00e9aire<\/h4>\n

Rotors de centrifugeuses \u00e0 gaz \u00e0 tr\u00e8s haute vitesse n\u00e9cessitant une r\u00e9sistance extr\u00eame \u00e0 la traction.<\/p>\n <\/div>\n

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

Sports m\u00e9caniques<\/h4>\n

Vilebrequins, engrenages et arbres de transmission de Formule 1.<\/p>\n <\/div>\n <\/div>\n\n

\n

Vous recherchez un acier de qualit\u00e9 a\u00e9rospatiale ?<\/h2>\n

Nous stockons Vascomax\u00ae Maraging 250, 300 et 350 en barres rondes, plaques et billettes forg\u00e9es. Mat\u00e9riau doublement fondu (VIM-VAR) disponible.<\/p>\n Demande de devis<\/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 \/ Vascomax Maraging Steels Vascomax\u00ae Maraging Steels A series of carbon-free, nickel-cobalt-molybdenum steels known for possessing an unmatched combination of ultra-high strength, toughness, and dimensional stability during heat treatment. Available Maraging Grades Maraging 250 Vascomax\u00ae 250 (C-250) offers the highest fracture toughness of the maraging series. It is designed for applications […]<\/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-2234","page","type-page","status-publish","hentry"],"spectra_custom_meta":{"_edit_lock":["1774710137:1"],"_edit_last":["1"],"rank_math_internal_links_processed":["1"],"rank_math_seo_score":["74"],"rank_math_description":["Vascomax maraging steels provide ultra high strength, toughness, and dimensional stability for aerospace and tooling applications."],"rank_math_focus_keyword":["vascomax maraging steel"],"_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\":\"2073def\",\"elType\":\"container\",\"settings\":{\"flex_direction\":\"column\",\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"631c345\"}]},\"elements\":[{\"id\":\"a83327f\",\"elType\":\"widget\",\"settings\":{\"html\":\"\\n\\n

\\n\\n
\\n Home<\\\/a> \\n \\\/<\\\/span> \\n Nickel Alloys<\\\/a>\\n \\\/<\\\/span> \\n Vascomax Maraging Steels\\n <\\\/div>\\n\\n
\\n

Vascomax\\u00ae Maraging Steels<\\\/h1>\\n

\\n A series of carbon-free, nickel-cobalt-molybdenum steels known for possessing an unmatched combination of ultra-high strength, toughness, and dimensional stability during heat treatment.\\n <\\\/p>\\n <\\\/div>\\n\\n

Available Maraging Grades<\\\/div>\\n \\n
\\n \\n
\\n
\\n \\\"Maraging\\n <\\\/div>\\n
\\n

Maraging 250<\\\/h3>\\n

\\n Vascomax\\u00ae 250 (C-250) offers the highest fracture toughness of the maraging series. It is designed for applications requiring a balance of high strength (250 ksi) and resistance to shock loading.\\n <\\\/p>\\n

\\n Yield: 250 ksi<\\\/span>\\n High Toughness<\\\/span>\\n Missile Casings<\\\/span>\\n <\\\/div>\\n View Maraging 250 Details<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n
\\n
\\n \\\"Maraging\\n <\\\/div>\\n
\\n

Maraging 300<\\\/h3>\\n

\\n Vascomax\\u00ae 300 (C-300) is the most widely used grade. It provides a nominal yield strength of 300 ksi (2068 MPa) while retaining good ductility. It is the aerospace standard for high-performance shafts and landing gear.\\n <\\\/p>\\n

\\n Yield: 300 ksi<\\\/span>\\n Aerospace Standard<\\\/span>\\n Good Ductility<\\\/span>\\n <\\\/div>\\n View Maraging 300 Details<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n
\\n
\\n \\\"Maraging\\n <\\\/div>\\n
\\n

Maraging 350<\\\/h3>\\n

\\n Vascomax\\u00ae 350 (C-350) offers the absolute highest strength available in the series (350 ksi). It is used for the most critical components where strength-to-weight ratio is paramount, such as centrifuge rotors.\\n <\\\/p>\\n

\\n Yield: 350 ksi<\\\/span>\\n Extreme Strength<\\\/span>\\n Centrifuges<\\\/span>\\n <\\\/div>\\n View Maraging 350 Details<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n <\\\/div>\\n\\n
\\n

What Makes Maraging Steel Special?<\\\/h3>\\n \\n

\\n The term \\\"Maraging\\\"<\\\/strong> comes from \\\"Martensitic Aging\\\". Unlike conventional steels that are hardened by Carbon (which makes them brittle and prone to distortion), Maraging steels are virtually carbon-free.\\n <\\\/p>\\n

\\n They derive their immense strength from the precipitation of intermetallic compounds (Nickel, Cobalt, Molybdenum, Titanium) during a simple low-temperature heat treatment. This results in minimal dimensional change<\\\/strong>, allowing parts to be machined close to final size before hardening.\\n <\\\/p>\\n <\\\/div>\\n\\n

Grade Comparison: Yield Strength<\\\/div>\\n
\\n \\n \\n \\n \\n \\n \\n \\n
Alloy Grade<\\\/th>\\n UNS No.<\\\/th>\\n Nominal Yield Strength<\\\/th>\\n Primary Characteristic<\\\/th>\\n <\\\/tr>\\n <\\\/thead>\\n
Maraging 250<\\\/strong><\\\/td>\\n K92890<\\\/td>\\n 250,000 psi (1724 MPa)<\\\/td>\\n Maximum toughness and ductility. Best resistance to crack propagation.<\\\/td>\\n <\\\/tr>\\n
Maraging 300<\\\/strong><\\\/td>\\n K93120<\\\/td>\\n 300,000 psi (2068 MPa)<\\\/td>\\n The \\\"General Purpose\\\" aerospace grade. Excellent balance of strength and toughness.<\\\/td>\\n <\\\/tr>\\n
Maraging 350<\\\/strong><\\\/td>\\n K93160<\\\/td>\\n 350,000 psi (2413 MPa)<\\\/td>\\n Maximum hardness and tensile strength. Slightly reduced toughness.<\\\/td>\\n <\\\/tr>\\n <\\\/tbody>\\n <\\\/table>\\n <\\\/div>\\n\\n
Available Product Forms<\\\/div>\\n

\\n To support the critical manufacturing of aerospace components, missile casings, and high-performance motorsport parts, we supply Vascomax\\u00ae Maraging steels in robust mill forms engineered for maximum strength and dimensional stability.\\n <\\\/p>\\n\\n

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

The standard form for Maraging steel. Double vacuum melted (VIM-VAR) solid round bar stock ready for precision CNC machining into high-stress shafts and gears.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

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

High-strength flat rolled products utilized for fabricating lightweight missile skins, advanced rocket motor cases, and specialized defense armor.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

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

Forgings & Seamless Rings<\\\/h4>\\n

Custom forged blocks and ultra-high-strength rolled rings forming the structural backbone of aerospace landing gear and gas centrifuge rotors.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

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

Wire & Welding Filler<\\\/h4>\\n

Specialized wire used for manufacturing extreme-duty springs and specialized welding consumables tailored for maraging steel fabrications.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n <\\\/div>\\n

Key Industries<\\\/div>\\n \\n
\\n
\\n \\ud83d\\ude80<\\\/span>\\n

Aerospace & Defense<\\\/h4>\\n

Rocket motor cases, landing gear, and missile skins.<\\\/p>\\n <\\\/div>\\n

\\n \\u269b\\ufe0f<\\\/span>\\n

Nuclear Enrichment<\\\/h4>\\n

Ultra-high speed gas centrifuge rotors requiring extreme tensile strength.<\\\/p>\\n <\\\/div>\\n

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

Motorsports<\\\/h4>\\n

Formula 1 crankshafts, gears, and transmission shafts.<\\\/p>\\n <\\\/div>\\n <\\\/div>\\n\\n

\\n

Looking for Aerospace Grade Steel?<\\\/h2>\\n

We stock Vascomax\\u00ae Maraging 250, 300, and 350 in Round Bar, Plate, and Forged Billets. Double melted (VIM-VAR) material available.<\\\/p>\\n Request a Quote<\\\/a>\\n <\\\/div>\\n\\n<\\\/div>\",\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"a9ab7db\"}]},\"elements\":[],\"widgetType\":\"html\"}],\"isInner\":false}]"],"rank_math_og_content_image":["a:2:{s:5:\"check\";s:32:\"196062cd7c20ada19e831af2ebf4c8ee\";s:6:\"images\";a:1:{i:0;i:2239;}}"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:23:\"Vascomax Maraging Steel\";}"],"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-2234.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:1776528897;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\":1776618897,\"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 Vascomax Maraging Steels\\n <\\\/div>\\n\\n
\\n

Vascomax\\u00ae Maraging Steels<\\\/h1>\\n

\\n A series of carbon-free, nickel-cobalt-molybdenum steels known for possessing an unmatched combination of ultra-high strength, toughness, and dimensional stability during heat treatment.\\n <\\\/p>\\n <\\\/div>\\n\\n

Available Maraging Grades<\\\/div>\\n \\n
\\n \\n
\\n
\\n \\\"Maraging\\n <\\\/div>\\n
\\n

Maraging 250<\\\/h3>\\n

\\n Vascomax\\u00ae 250 (C-250) offers the highest fracture toughness of the maraging series. It is designed for applications requiring a balance of high strength (250 ksi) and resistance to shock loading.\\n <\\\/p>\\n

\\n Yield: 250 ksi<\\\/span>\\n High Toughness<\\\/span>\\n Missile Casings<\\\/span>\\n <\\\/div>\\n View Maraging 250 Details<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n
\\n
\\n \\\"Maraging\\n <\\\/div>\\n
\\n

Maraging 300<\\\/h3>\\n

\\n Vascomax\\u00ae 300 (C-300) is the most widely used grade. It provides a nominal yield strength of 300 ksi (2068 MPa) while retaining good ductility. It is the aerospace standard for high-performance shafts and landing gear.\\n <\\\/p>\\n

\\n Yield: 300 ksi<\\\/span>\\n Aerospace Standard<\\\/span>\\n Good Ductility<\\\/span>\\n <\\\/div>\\n View Maraging 300 Details<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n
\\n
\\n \\\"Maraging\\n <\\\/div>\\n
\\n

Maraging 350<\\\/h3>\\n

\\n Vascomax\\u00ae 350 (C-350) offers the absolute highest strength available in the series (350 ksi). It is used for the most critical components where strength-to-weight ratio is paramount, such as centrifuge rotors.\\n <\\\/p>\\n

\\n Yield: 350 ksi<\\\/span>\\n Extreme Strength<\\\/span>\\n Centrifuges<\\\/span>\\n <\\\/div>\\n View Maraging 350 Details<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n <\\\/div>\\n\\n
\\n

What Makes Maraging Steel Special?<\\\/h3>\\n \\n

\\n The term \\\"Maraging\\\"<\\\/strong> comes from \\\"Martensitic Aging\\\". Unlike conventional steels that are hardened by Carbon (which makes them brittle and prone to distortion), Maraging steels are virtually carbon-free.\\n <\\\/p>\\n

\\n They derive their immense strength from the precipitation of intermetallic compounds (Nickel, Cobalt, Molybdenum, Titanium) during a simple low-temperature heat treatment. This results in minimal dimensional change<\\\/strong>, allowing parts to be machined close to final size before hardening.\\n <\\\/p>\\n <\\\/div>\\n\\n

Grade Comparison: Yield Strength<\\\/div>\\n
\\n \\n \\n \\n \\n \\n \\n \\n
Alloy Grade<\\\/th>\\n UNS No.<\\\/th>\\n Nominal Yield Strength<\\\/th>\\n Primary Characteristic<\\\/th>\\n <\\\/tr>\\n <\\\/thead>\\n
Maraging 250<\\\/strong><\\\/td>\\n K92890<\\\/td>\\n 250,000 psi (1724 MPa)<\\\/td>\\n Maximum toughness and ductility. Best resistance to crack propagation.<\\\/td>\\n <\\\/tr>\\n
Maraging 300<\\\/strong><\\\/td>\\n K93120<\\\/td>\\n 300,000 psi (2068 MPa)<\\\/td>\\n The \\\"General Purpose\\\" aerospace grade. Excellent balance of strength and toughness.<\\\/td>\\n <\\\/tr>\\n
Maraging 350<\\\/strong><\\\/td>\\n K93160<\\\/td>\\n 350,000 psi (2413 MPa)<\\\/td>\\n Maximum hardness and tensile strength. Slightly reduced toughness.<\\\/td>\\n <\\\/tr>\\n <\\\/tbody>\\n <\\\/table>\\n <\\\/div>\\n\\n
Available Product Forms<\\\/div>\\n

\\n To support the critical manufacturing of aerospace components, missile casings, and high-performance motorsport parts, we supply Vascomax\\u00ae Maraging steels in robust mill forms engineered for maximum strength and dimensional stability.\\n <\\\/p>\\n\\n

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

The standard form for Maraging steel. Double vacuum melted (VIM-VAR) solid round bar stock ready for precision CNC machining into high-stress shafts and gears.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

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

High-strength flat rolled products utilized for fabricating lightweight missile skins, advanced rocket motor cases, and specialized defense armor.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

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Forgings & Seamless Rings<\\\/h4>\\n

Custom forged blocks and ultra-high-strength rolled rings forming the structural backbone of aerospace landing gear and gas centrifuge rotors.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n\\n \\n

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\\n

Wire & Welding Filler<\\\/h4>\\n

Specialized wire used for manufacturing extreme-duty springs and specialized welding consumables tailored for maraging steel fabrications.<\\\/p>\\n <\\\/div>\\n <\\\/a>\\n <\\\/div>\\n

Key Industries<\\\/div>\\n \\n
\\n
\\n \\ud83d\\ude80<\\\/span>\\n

Aerospace & Defense<\\\/h4>\\n

Rocket motor cases, landing gear, and missile skins.<\\\/p>\\n <\\\/div>\\n

\\n \\u269b\\ufe0f<\\\/span>\\n

Nuclear Enrichment<\\\/h4>\\n

Ultra-high speed gas centrifuge rotors requiring extreme tensile strength.<\\\/p>\\n <\\\/div>\\n

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

Motorsports<\\\/h4>\\n

Formula 1 crankshafts, gears, and transmission shafts.<\\\/p>\\n <\\\/div>\\n <\\\/div>\\n\\n

\\n

Looking for Aerospace Grade Steel?<\\\/h2>\\n

We stock Vascomax\\u00ae Maraging 250, 300, and 350 in Round Bar, Plate, and Forged Billets. Double melted (VIM-VAR) material 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\/fr\/author\/nickel\/"},"uagb_comment_info":0,"uagb_excerpt":"Home \/ Nickel Alloys \/ Vascomax Maraging Steels Vascomax\u00ae Maraging Steels A series of carbon-free, nickel-cobalt-molybdenum steels known for possessing an unmatched combination of ultra-high strength, toughness, and dimensional stability during heat treatment. Available Maraging Grades Maraging 250 Vascomax\u00ae 250 (C-250) offers the highest fracture toughness of the maraging series. It is designed for applications\u2026","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/pages\/2234","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/comments?post=2234"}],"version-history":[{"count":20,"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/pages\/2234\/revisions"}],"predecessor-version":[{"id":3464,"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/pages\/2234\/revisions\/3464"}],"up":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/pages\/1831"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/fr\/wp-json\/wp\/v2\/media?parent=2234"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}