{"id":2254,"date":"2026-01-09T09:00:21","date_gmt":"2026-01-09T08:00:21","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?page_id=2254"},"modified":"2026-03-28T16:04:25","modified_gmt":"2026-03-28T15:04:25","slug":"maraging-300","status":"publish","type":"page","link":"https:\/\/www.nickelcasting.com\/it\/leghe-di-nichel\/acciaio-maraging-vascomax\/maraging-300\/","title":{"rendered":"Maraging 300"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"2254\" class=\"elementor elementor-2254\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8602301 e-flex e-con-boxed e-con e-parent\" data-id=\"8602301\" 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-60db55c elementor-widget elementor-widget-html\" data-id=\"60db55c\" 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\/vascomax-maraging-steels\/\">Acciai Maraging Vascomax<\/a>\n        <span class=\"separator\">\/<\/span> \n        Maraging 300\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\/nickel22.jpg\" alt=\"Acciaio Maraging 300 Vascomax\">\n        <\/div>\n        \n        <div class=\"prod-info-box\">\n            <h1>Maraging 300<\/h1>\n            <div class=\"prod-subtitle\">Vascomax\u00ae 300 | UNS K93120 | Acciaio C-300<\/div>\n            \n            <p>\n                Il Maraging 300 \u00e8 il grado pi\u00f9 utilizzato della famiglia dei Maraging. Offre un'eccezionale resistenza allo snervamento nominale di 300.000 psi (2068 MPa), pur mantenendo una duttilit\u00e0 sufficiente per applicazioni aerospaziali complesse. \u00c8 un acciaio 18% al nichel e cobalto-molibdeno.\n            <\/p>\n\n            <ul class=\"key-specs-list\">\n                <li><strong>Forme comuni:<\/strong> <a href=\"https:\/\/www.nickelcasting.com\/ko\/product-forms\/bar\/round\/\">Barra rotonda<\/a>, billetta forgiata, piastra.<\/li>\n                <li><strong>Caratteristiche principali:<\/strong> Equilibrio ideale tra estrema resistenza e duttilit\u00e0 funzionale.<\/li>\n                <li><strong>Trattamento termico:<\/strong> Invecchiamento a bassa temperatura con distorsione minima.<\/li>\n                <li><strong>Purezza:<\/strong> In genere viene fornito come doppio fuso (VIM-VAR).<\/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\">Perch\u00e9 scegliere Maraging 300?<\/div>\n    <p>\n        Il Maraging 300 \u00e8 il \"Gold Standard\" per le applicazioni ad altissima resistenza. Pur essendo pi\u00f9 duro di <a href=\"https:\/\/www.nickelcasting.com\/ko\/%eb%8b%88%ec%bc%88-%ed%95%a9%ea%b8%88\/%eb%b0%94%ec%8a%a4%ec%bd%94%eb%a7%a5%ec%8a%a4-%eb%a7%88%eb%a0%88%ec%9d%b4%ec%a7%95-%ec%8a%a4%ed%8b%b8\/maraging-250\/\">Maraging 250<\/a>, Il materiale mantiene una tenacit\u00e0 alla frattura tale da poter essere utilizzato in componenti rotanti critici e in parti strutturali aerospaziali. La sua chimica unica consente di lavorarlo allo stato ricotto e poi di temprarlo senza praticamente alcuna variazione dimensionale.\n    <\/p>\n\n    <div class=\"feature-grid\">\n        <div class=\"feature-col\">\n            <h4>Altissima resistenza<\/h4>\n            <p>Raggiunge resistenze alla trazione superiori a 300 ksi, significativamente pi\u00f9 elevate rispetto agli acciai convenzionali ad alta resistenza come il 4340 o il 300M.<\/p>\n        <\/div>\n        <div class=\"feature-col\">\n            <h4>Stabilit\u00e0 dimensionale<\/h4>\n            <p>Il processo di invecchiamento (900\u00b0F) provoca variazioni dimensionali trascurabili, consentendo di rifinire i pezzi in tolleranza. <em>prima<\/em> trattamento termico.<\/p>\n        <\/div>\n        <div class=\"feature-col\">\n            <h4>Capacit\u00e0 di nitrurazione<\/h4>\n            <p>Pu\u00f2 essere nitrurato per ottenere un'elevata durezza superficiale per la resistenza all'usura, utile nelle applicazioni di ingranaggi e trasmissioni.<\/p>\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>Contenuto (%)<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>Nichel (Ni)<\/strong><\/td>\n                    <td>18.0 - 19.0<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Cobalto (Co)<\/strong><\/td>\n                    <td>8.5 - 9.5<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Molibdeno (Mo)<\/strong><\/td>\n                    <td>4.6 - 5.2<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Titanio (Ti)<\/strong><\/td>\n                    <td><strong>0.5 - 0.8<\/strong><\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Alluminio (Al)<\/strong><\/td>\n                    <td>0.05 - 0.15<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Ferro (Fe)<\/strong><\/td>\n                    <td>Equilibrio<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n        <p style=\"font-size:0.85rem; color:#666; margin-top:10px;\">*Nota: l'aumento del contenuto di titanio rispetto al Maraging 250 garantisce livelli di resistenza pi\u00f9 elevati.<\/p>\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>Norme (AMS \/ ASTM \/ MIL)<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>Bar, <a href=\"https:\/\/www.nickelcasting.com\/ko\/product-forms\/forgings\/\">Forgiati<\/a><\/strong><\/td>\n                    <td>AMS 6514<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Piastra, foglio, striscia<\/strong><\/td>\n                    <td>AMS 6521<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Specifiche militari<\/strong><\/td>\n                    <td>MIL-S-46850 Tipo IV<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Comp chimico<\/strong><\/td>\n                    <td>ASTM A538 (grado B)<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n    <\/div>\n\n    \n    <div class=\"section-head\">Forme disponibili per Maraging 300 (C-300)<\/div>\n    <p style=\"margin-bottom: 25px;\">\n        In qualit\u00e0 di \"Gold Standard\" della famiglia degli acciai Maraging, forniamo Maraging 300 in un'ampia gamma di forme di qualit\u00e0 superiore, con doppia fusione sotto vuoto (VIM-VAR), specificamente progettate per supportare le richieste critiche dell'industria aerospaziale, degli sport motoristici e della difesa.\n    <\/p>\n\n    <div class=\"forms-grid\">\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>Barre tonde e billette<\/h4>\n                <p>La forma pi\u00f9 richiesta. Fornito in stato di ricottura, pronto per la lavorazione CNC in alberi di trasmissione ad altissima resistenza per il settore automobilistico, ingranaggi e componenti di carrelli di atterraggio aerospaziali.<\/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>Stock piatto ad alta resistenza utilizzato per fabbricare rivestimenti per missili tattici leggeri ed estremamente resistenti, custodie per motori a razzo solidi e armature difensive avanzate.<\/p>\n            <\/div>\n        <\/a>\n\n        <a href=\"\/it\/product-forms\/forgings\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83d\udd28<\/div>\n            <div class=\"form-card-content\">\n                <h4>Anelli forgiati e senza saldatura<\/h4>\n                <p>Blocchi forgiati su misura e anelli laminati ad altissima resistenza che costituiscono la struttura portante di centrifughe a gas specializzate, giunti industriali per impieghi gravosi e componenti di motori rotanti.<\/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 riempimento per saldatura<\/h4>\n                <p>Forme di filo speciali utilizzate per la produzione di molle di torsione per impieghi estremi e per fornire il metallo di riempimento adatto a garantire saldature in acciaio maraging a piena resistenza.<\/p>\n            <\/div>\n        <\/a>\n    <\/div>\n    <div class=\"section-head\">Propriet\u00e0 meccaniche (tipiche di un periodo di invecchiamento)<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th>Propriet\u00e0<\/th>\n                    <th>Valori tipici (temperatura ambiente)<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>Resistenza allo snervamento (offset 0,2%)<\/strong><\/td>\n                    <td>290 - 300 ksi (2000 - 2068 MPa)<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Resistenza alla trazione finale<\/strong><\/td>\n                    <td>300 - 315 ksi (2068 - 2172 MPa)<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Allungamento<\/strong><\/td>\n                    <td>7 - 10 %<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Riduzione dell'area<\/strong><\/td>\n                    <td>40 - 50 %<\/td>\n                <\/tr>\n                 <tr>\n                    <td><strong>Durezza (Rockwell C)<\/strong><\/td>\n                    <td>53 - 55 HRC<\/td>\n                <\/tr>\n                 <tr>\n                    <td><strong>Durezza alla frattura (KIC)<\/strong><\/td>\n                    <td>~60 ksi\u221ain<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n        <p style=\"font-size:0.85rem; color:#666; margin-top:10px;\">*Nota: propriet\u00e0 ottenute dopo invecchiamento a 900\u00b0F (482\u00b0C) per 3-6 ore.<\/p>\n    <\/div>\n\n    <div class=\"section-head\">Applicazioni tipiche<\/div>\n    <div class=\"app-list\">\n        <div class=\"app-card\">\n            <h4>Componenti strutturali aerospaziali<\/h4>\n            <p>Componenti di carrelli di atterraggio, alberi di flessione e componenti strutturali che richiedono un elevato rapporto resistenza\/peso.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Motorsports<\/h4>\n            <p>Alberi a gomito, ingranaggi e bielle da competizione ad alte prestazioni sottoposti a carichi ciclici estremi.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Rotori ad alta velocit\u00e0<\/h4>\n            <p>Centrifughe industriali a gas e sistemi di accumulo di energia a volano che richiedono integrit\u00e0 dimensionale ad alto numero di giri.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Custodie per motori a razzo<\/h4>\n            <p>Contenitori a pressione e involucri per sistemi di propulsione a combustibile solido.<\/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;\">Avete bisogno di Maraging 300?<\/h3>\n        <p style=\"max-width: 600px; margin: 0 auto 20px;\">\n            Forniamo Maraging 300 (VIM-VAR) di qualit\u00e0 superiore in un'ampia gamma di barre e piastre.\n            Il materiale \u00e8 completamente certificato secondo le specifiche AMS e MIL.\n        <\/p>\n        <a href=\"\/it\/contact\/\" class=\"quote-btn\">Ottenere un preventivo rapido<\/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 \/ Vascomax Maraging Steels \/ Maraging 300 Maraging 300 Vascomax\u00ae 300 | UNS K93120 | C-300 Steel Maraging 300 is the most widely used grade in the maraging family. It provides an exceptional nominal yield strength of 300,000 psi (2068 MPa) while maintaining sufficient ductility for complex aerospace applications. It is [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":2234,"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 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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-2254","page","type-page","status-publish","hentry"],"spectra_custom_meta":{"_edit_lock":["1774710257:1"],"_edit_last":["1"],"rank_math_internal_links_processed":["1"],"rank_math_seo_score":["78"],"rank_math_description":["Maraging 300 delivers higher strength than 250 grade with excellent fracture toughness for demanding aerospace applications."],"rank_math_focus_keyword":["maraging 300,vascomax 300"],"_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\":\"8602301\",\"elType\":\"container\",\"settings\":{\"flex_direction\":\"column\",\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"360a961\"}]},\"elements\":[{\"id\":\"60db55c\",\"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\\\/vascomax-maraging-steels\\\/\\\">Vascomax Maraging Steels<\\\/a>\\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        Maraging 300\\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\\\/nickel22.jpg\\\" alt=\\\"Maraging 300 Vascomax Steel\\\">\\n        <\\\/div>\\n        \\n        <div class=\\\"prod-info-box\\\">\\n            <h1>Maraging 300<\\\/h1>\\n            <div class=\\\"prod-subtitle\\\">Vascomax\\u00ae 300 | UNS K93120 | C-300 Steel<\\\/div>\\n            \\n            <p>\\n                Maraging 300 is the most widely used grade in the maraging family. It provides an exceptional nominal yield strength of 300,000 psi (2068 MPa) while maintaining sufficient ductility for complex aerospace applications. It is an 18% nickel, cobalt-molybdenum steel.\\n            <\\\/p>\\n\\n            <ul class=\\\"key-specs-list\\\">\\n                <li><strong>Common Forms:<\\\/strong> Round Bar, Forged Billet, Plate.<\\\/li>\\n                <li><strong>Key Feature:<\\\/strong> Ideal balance of extreme strength and functional ductility.<\\\/li>\\n                <li><strong>Heat Treatment:<\\\/strong> Low-temperature aging with minimal distortion.<\\\/li>\\n                <li><strong>Purity:<\\\/strong> Typically supplied as Double Melted (VIM-VAR).<\\\/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\\\">Why Choose Maraging 300?<\\\/div>\\n    <p>\\n        Maraging 300 is the \\\"Gold Standard\\\" for ultra-high-strength applications. While harder than Maraging 250, it retains enough fracture toughness to be used in critical rotating components and structural aerospace parts. Its unique chemistry allows it to be machined in the annealed condition and then hardened with virtually no dimensional change.\\n    <\\\/p>\\n\\n    <div class=\\\"feature-grid\\\">\\n        <div class=\\\"feature-col\\\">\\n            <h4>Ultra-High Strength<\\\/h4>\\n            <p>Achieves tensile strengths exceeding 300 ksi, significantly higher than conventional high-strength steels like 4340 or 300M.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Dimensional Stability<\\\/h4>\\n            <p>The aging process (900\\u00b0F) causes negligible size change, allowing parts to be finished to tolerance <em>before<\\\/em> heat treatment.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Nitriding Capability<\\\/h4>\\n            <p>Can be nitrided to achieving high surface hardness for wear resistance, useful in gear and transmission applications.<\\\/p>\\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>Content (%)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Nickel (Ni)<\\\/strong><\\\/td>\\n                    <td>18.0 - 19.0<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Cobalt (Co)<\\\/strong><\\\/td>\\n                    <td>8.5 - 9.5<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Molybdenum (Mo)<\\\/strong><\\\/td>\\n                    <td>4.6 - 5.2<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Titanium (Ti)<\\\/strong><\\\/td>\\n                    <td><strong>0.5 - 0.8<\\\/strong><\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Aluminum (Al)<\\\/strong><\\\/td>\\n                    <td>0.05 - 0.15<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Iron (Fe)<\\\/strong><\\\/td>\\n                    <td>Balance<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: Increased Titanium content vs. Maraging 250 provides the higher strength levels.<\\\/p>\\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>Standards (AMS \\\/ ASTM \\\/ MIL)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Bar, Forgings<\\\/strong><\\\/td>\\n                    <td>AMS 6514<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Plate, Sheet, Strip<\\\/strong><\\\/td>\\n                    <td>AMS 6521<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Military Spec<\\\/strong><\\\/td>\\n                    <td>MIL-S-46850 Type IV<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Chemical Comp<\\\/strong><\\\/td>\\n                    <td>ASTM A538 (Grade B)<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    \\n    <div class=\\\"section-head\\\">Available Forms for Maraging 300 (C-300)<\\\/div>\\n    <p style=\\\"margin-bottom: 25px;\\\">\\n        As the \\\"Gold Standard\\\" of the maraging steel family, we supply Maraging 300 in a wide array of premium, double vacuum melted (VIM-VAR) forms, specifically engineered to support the critical demands of the aerospace, motorsport, and defense industries.\\n    <\\\/p>\\n\\n    <div class=\\\"forms-grid\\\">\\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>Round Bar & Billet<\\\/h4>\\n                <p>The most requested form. Supplied in the solution annealed condition, ready for CNC machining into ultra-high-strength motorsport driveshafts, gears, and aerospace landing gear components.<\\\/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>High-strength flat stock utilized for fabricating lightweight, extremely durable tactical missile skins, solid rocket motor cases, and advanced defensive armor.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/forgings\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\udd28<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Forgings & Seamless Rings<\\\/h4>\\n                <p>Custom forged blocks and ultra-high-strength rolled rings forming the core structure of specialized gas centrifuges, industrial heavy-duty couplings, and rotating engine components.<\\\/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 & Welding Filler<\\\/h4>\\n                <p>Specialized wire forms utilized for manufacturing extreme-duty torsion springs and providing matching filler metal to ensure full-strength maraging steel weldments.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n    <\\\/div>\\n    <div class=\\\"section-head\\\">Mechanical Properties (Aged Typical)<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th>Property<\\\/th>\\n                    <th>Typical Values (Room Temp)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Yield Strength (0.2% Offset)<\\\/strong><\\\/td>\\n                    <td>290 - 300 ksi (2000 - 2068 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Ultimate Tensile Strength<\\\/strong><\\\/td>\\n                    <td>300 - 315 ksi (2068 - 2172 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Elongation<\\\/strong><\\\/td>\\n                    <td>7 - 10 %<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Reduction of Area<\\\/strong><\\\/td>\\n                    <td>40 - 50 %<\\\/td>\\n                <\\\/tr>\\n                 <tr>\\n                    <td><strong>Hardness (Rockwell C)<\\\/strong><\\\/td>\\n                    <td>53 - 55 HRC<\\\/td>\\n                <\\\/tr>\\n                 <tr>\\n                    <td><strong>Fracture Toughness (KIC)<\\\/strong><\\\/td>\\n                    <td>~60 ksi\\u221ain<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: Properties achieved after aging at 900\\u00b0F (482\\u00b0C) for 3-6 hours.<\\\/p>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Typical Applications<\\\/div>\\n    <div class=\\\"app-list\\\">\\n        <div class=\\\"app-card\\\">\\n            <h4>Aerospace Structural Components<\\\/h4>\\n            <p>Landing gear components, flexure shafts, and structural members requiring high strength-to-weight ratios.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Motorsports<\\\/h4>\\n            <p>High-performance racing crankshafts, gears, and connecting rods subjected to extreme cyclic loading.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>High Speed Rotors<\\\/h4>\\n            <p>Industrial gas centrifuges and flywheel energy storage systems requiring dimensional integrity at high RPMs.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Rocket Motor Cases<\\\/h4>\\n            <p>Pressure vessels and casings for solid-fuel propulsion systems.<\\\/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;\\\">Need Maraging 300?<\\\/h3>\\n        <p style=\\\"max-width: 600px; margin: 0 auto 20px;\\\">\\n            We supply premium quality Maraging 300 (VIM-VAR) in a wide range of bar sizes and plates.\\n            Material is fully certified to AMS and MIL specifications.\\n        <\\\/p>\\n        <a href=\\\"\\\/contact\\\/\\\" class=\\\"quote-btn\\\">Get a Quick Quote<\\\/a>\\n    <\\\/div>\\n\\n<\\\/div>\",\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"f64a274\"}]},\"elements\":[],\"widgetType\":\"html\"}],\"isInner\":false}]"],"rank_math_og_content_image":["a:2:{s:5:\"check\";s:32:\"1c0db6467113f83d3fe4c4b7df96cb98\";s:6:\"images\";a:1:{i:0;i:2240;}}"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:12:\"Maraging 300\";}"],"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-2254.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:1776543260;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\":1776633260,\"value\":{\"content\":\"<div class=\\\"elementor-element elementor-element-8602301 e-flex e-con-boxed e-con e-parent\\\" data-id=\\\"8602301\\\" 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-60db55c elementor-widget elementor-widget-html\\\" data-id=\\\"60db55c\\\" 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\\\/vascomax-maraging-steels\\\/\\\">Vascomax Maraging Steels<\\\/a>\\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        Maraging 300\\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\\\/nickel22.jpg\\\" alt=\\\"Maraging 300 Vascomax Steel\\\">\\n        <\\\/div>\\n        \\n        <div class=\\\"prod-info-box\\\">\\n            <h1>Maraging 300<\\\/h1>\\n            <div class=\\\"prod-subtitle\\\">Vascomax\\u00ae 300 | UNS K93120 | C-300 Steel<\\\/div>\\n            \\n            <p>\\n                Maraging 300 is the most widely used grade in the maraging family. It provides an exceptional nominal yield strength of 300,000 psi (2068 MPa) while maintaining sufficient ductility for complex aerospace applications. It is an 18% nickel, cobalt-molybdenum steel.\\n            <\\\/p>\\n\\n            <ul class=\\\"key-specs-list\\\">\\n                <li><strong>Common Forms:<\\\/strong> Round Bar, Forged Billet, Plate.<\\\/li>\\n                <li><strong>Key Feature:<\\\/strong> Ideal balance of extreme strength and functional ductility.<\\\/li>\\n                <li><strong>Heat Treatment:<\\\/strong> Low-temperature aging with minimal distortion.<\\\/li>\\n                <li><strong>Purity:<\\\/strong> Typically supplied as Double Melted (VIM-VAR).<\\\/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\\\">Why Choose Maraging 300?<\\\/div>\\n    <p>\\n        Maraging 300 is the \\\"Gold Standard\\\" for ultra-high-strength applications. While harder than Maraging 250, it retains enough fracture toughness to be used in critical rotating components and structural aerospace parts. Its unique chemistry allows it to be machined in the annealed condition and then hardened with virtually no dimensional change.\\n    <\\\/p>\\n\\n    <div class=\\\"feature-grid\\\">\\n        <div class=\\\"feature-col\\\">\\n            <h4>Ultra-High Strength<\\\/h4>\\n            <p>Achieves tensile strengths exceeding 300 ksi, significantly higher than conventional high-strength steels like 4340 or 300M.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Dimensional Stability<\\\/h4>\\n            <p>The aging process (900\\u00b0F) causes negligible size change, allowing parts to be finished to tolerance <em>before<\\\/em> heat treatment.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Nitriding Capability<\\\/h4>\\n            <p>Can be nitrided to achieving high surface hardness for wear resistance, useful in gear and transmission applications.<\\\/p>\\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>Content (%)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Nickel (Ni)<\\\/strong><\\\/td>\\n                    <td>18.0 - 19.0<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Cobalt (Co)<\\\/strong><\\\/td>\\n                    <td>8.5 - 9.5<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Molybdenum (Mo)<\\\/strong><\\\/td>\\n                    <td>4.6 - 5.2<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Titanium (Ti)<\\\/strong><\\\/td>\\n                    <td><strong>0.5 - 0.8<\\\/strong><\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Aluminum (Al)<\\\/strong><\\\/td>\\n                    <td>0.05 - 0.15<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Iron (Fe)<\\\/strong><\\\/td>\\n                    <td>Balance<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: Increased Titanium content vs. Maraging 250 provides the higher strength levels.<\\\/p>\\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>Standards (AMS \\\/ ASTM \\\/ MIL)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Bar, Forgings<\\\/strong><\\\/td>\\n                    <td>AMS 6514<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Plate, Sheet, Strip<\\\/strong><\\\/td>\\n                    <td>AMS 6521<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Military Spec<\\\/strong><\\\/td>\\n                    <td>MIL-S-46850 Type IV<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Chemical Comp<\\\/strong><\\\/td>\\n                    <td>ASTM A538 (Grade B)<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    \\n    <div class=\\\"section-head\\\">Available Forms for Maraging 300 (C-300)<\\\/div>\\n    <p style=\\\"margin-bottom: 25px;\\\">\\n        As the \\\"Gold Standard\\\" of the maraging steel family, we supply Maraging 300 in a wide array of premium, double vacuum melted (VIM-VAR) forms, specifically engineered to support the critical demands of the aerospace, motorsport, and defense industries.\\n    <\\\/p>\\n\\n    <div class=\\\"forms-grid\\\">\\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>Round Bar & Billet<\\\/h4>\\n                <p>The most requested form. Supplied in the solution annealed condition, ready for CNC machining into ultra-high-strength motorsport driveshafts, gears, and aerospace landing gear components.<\\\/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>High-strength flat stock utilized for fabricating lightweight, extremely durable tactical missile skins, solid rocket motor cases, and advanced defensive armor.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/forgings\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\udd28<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Forgings & Seamless Rings<\\\/h4>\\n                <p>Custom forged blocks and ultra-high-strength rolled rings forming the core structure of specialized gas centrifuges, industrial heavy-duty couplings, and rotating engine components.<\\\/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 & Welding Filler<\\\/h4>\\n                <p>Specialized wire forms utilized for manufacturing extreme-duty torsion springs and providing matching filler metal to ensure full-strength maraging steel weldments.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n    <\\\/div>\\n    <div class=\\\"section-head\\\">Mechanical Properties (Aged Typical)<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th>Property<\\\/th>\\n                    <th>Typical Values (Room Temp)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Yield Strength (0.2% Offset)<\\\/strong><\\\/td>\\n                    <td>290 - 300 ksi (2000 - 2068 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Ultimate Tensile Strength<\\\/strong><\\\/td>\\n                    <td>300 - 315 ksi (2068 - 2172 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Elongation<\\\/strong><\\\/td>\\n                    <td>7 - 10 %<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Reduction of Area<\\\/strong><\\\/td>\\n                    <td>40 - 50 %<\\\/td>\\n                <\\\/tr>\\n                 <tr>\\n                    <td><strong>Hardness (Rockwell C)<\\\/strong><\\\/td>\\n                    <td>53 - 55 HRC<\\\/td>\\n                <\\\/tr>\\n                 <tr>\\n                    <td><strong>Fracture Toughness (KIC)<\\\/strong><\\\/td>\\n                    <td>~60 ksi\\u221ain<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: Properties achieved after aging at 900\\u00b0F (482\\u00b0C) for 3-6 hours.<\\\/p>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Typical Applications<\\\/div>\\n    <div class=\\\"app-list\\\">\\n        <div class=\\\"app-card\\\">\\n            <h4>Aerospace Structural Components<\\\/h4>\\n            <p>Landing gear components, flexure shafts, and structural members requiring high strength-to-weight ratios.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Motorsports<\\\/h4>\\n            <p>High-performance racing crankshafts, gears, and connecting rods subjected to extreme cyclic loading.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>High Speed Rotors<\\\/h4>\\n            <p>Industrial gas centrifuges and flywheel energy storage systems requiring dimensional integrity at high RPMs.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Rocket Motor Cases<\\\/h4>\\n            <p>Pressure vessels and casings for solid-fuel propulsion systems.<\\\/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;\\\">Need Maraging 300?<\\\/h3>\\n        <p style=\\\"max-width: 600px; margin: 0 auto 20px;\\\">\\n            We supply premium quality Maraging 300 (VIM-VAR) in a wide range of bar sizes and plates.\\n            Material is fully certified to AMS and MIL specifications.\\n        <\\\/p>\\n        <a href=\\\"\\\/contact\\\/\\\" class=\\\"quote-btn\\\">Get a Quick 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\/it\/author\/nickel\/"},"uagb_comment_info":0,"uagb_excerpt":"Home \/ Nickel Alloys \/ Vascomax Maraging Steels \/ Maraging 300 Maraging 300 Vascomax\u00ae 300 | UNS K93120 | C-300 Steel Maraging 300 is the most widely used grade in the maraging family. It provides an exceptional nominal yield strength of 300,000 psi (2068 MPa) while maintaining sufficient ductility for complex aerospace applications. It is&hellip;","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/pages\/2254","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=2254"}],"version-history":[{"count":11,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/pages\/2254\/revisions"}],"predecessor-version":[{"id":3470,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/pages\/2254\/revisions\/3470"}],"up":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/pages\/2234"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/media?parent=2254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}