{"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\/es\/aleaciones-de-niquel\/acero-martensitico-envejecido-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=\"\/es\/\">Inicio<\/a> \n        <span class=\"separator\">\/<\/span> \n        <a href=\"\/es\/aleaciones-de-niquel\/\">Aleaciones de n\u00edquel<\/a>\n        <span class=\"separator\">\/<\/span> \n        <a href=\"\/es\/aleaciones-de-niquel\/vascomax-maraging-steels\/\">Aceros martens\u00edticos 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=\"Acero 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 | Acero C-300<\/div>\n            \n            <p>\n                El acero martens\u00edtico envejecido 300 es el m\u00e1s utilizado de la familia de los martens\u00edticos envejecidos. Ofrece un l\u00edmite el\u00e1stico nominal excepcional de 2.068 MPa (300.000 psi), al tiempo que mantiene la ductilidad suficiente para aplicaciones aeroespaciales complejas. Es un acero 18% al n\u00edquel, cobalto y molibdeno.\n            <\/p>\n\n            <ul class=\"key-specs-list\">\n                <li><strong>Formas comunes:<\/strong> <a href=\"https:\/\/www.nickelcasting.com\/ko\/product-forms\/bar\/round\/\">Barra redonda<\/a>, Forged Billet, Plate.<\/li>\n                <li><strong>Caracter\u00edstica clave:<\/strong> Equilibrio ideal entre resistencia extrema y ductilidad funcional.<\/li>\n                <li><strong>Tratamiento t\u00e9rmico:<\/strong> Envejecimiento a baja temperatura con una distorsi\u00f3n m\u00ednima.<\/li>\n                <li><strong>Pureza:<\/strong> Normalmente se suministra como doble fundido (VIM-VAR).<\/li>\n            <\/ul>\n\n            <div class=\"action-area\">\n                <a href=\"\/es\/pongase-en-contacto-con\/\" class=\"quote-btn\">Solicitar presupuesto<\/a>\n                <a href=\"#\" class=\"download-btn\">Descargar hoja de datos<\/a>\n            <\/div>\n        <\/div>\n    <\/div>\n\n    <div class=\"section-head\">\u00bfPor qu\u00e9 elegir Maraging 300?<\/div>\n    <p>\n        El acero martens\u00edtico envejecido 300 es el \"patr\u00f3n oro\" para aplicaciones de ultra alta resistencia. Aunque es m\u00e1s duro que <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>, Adem\u00e1s, conserva suficiente tenacidad a la fractura para ser utilizado en componentes giratorios cr\u00edticos y piezas estructurales aeroespaciales. Su exclusiva composici\u00f3n qu\u00edmica permite mecanizarlo en estado recocido y endurecerlo a continuaci\u00f3n sin apenas cambios dimensionales.\n    <\/p>\n\n    <div class=\"feature-grid\">\n        <div class=\"feature-col\">\n            <h4>Resistencia ultra alta<\/h4>\n            <p>Alcanza resistencias a la tracci\u00f3n superiores a 300 ksi, significativamente superiores a las de los aceros convencionales de alta resistencia como el 4340 o el 300M.<\/p>\n        <\/div>\n        <div class=\"feature-col\">\n            <h4>Estabilidad dimensional<\/h4>\n            <p>El proceso de envejecimiento (900\u00b0F) provoca un cambio de tama\u00f1o insignificante, lo que permite que las piezas se acaben con tolerancia. <em>antes de<\/em> tratamiento t\u00e9rmico.<\/p>\n        <\/div>\n        <div class=\"feature-col\">\n            <h4>Capacidad de nitruraci\u00f3n<\/h4>\n            <p>Puede nitrurarse para conseguir una elevada dureza superficial resistente al desgaste, \u00fatil en aplicaciones de engranajes y transmisiones.<\/p>\n        <\/div>\n    <\/div>\n\n    <div class=\"section-head\">Composici\u00f3n qu\u00edmica (%)<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th>Elemento<\/th>\n                    <th>Contenido (%)<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>N\u00edquel (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>Aluminio (Al)<\/strong><\/td>\n                    <td>0.05 - 0.15<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Hierro (Fe)<\/strong><\/td>\n                    <td>Saldo<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n        <p style=\"font-size:0.85rem; color:#666; margin-top:10px;\">*Nota: El mayor contenido de titanio frente al maraging 250 proporciona los mayores niveles de resistencia.<\/p>\n    <\/div>\n\n    <div class=\"section-head\">Especificaciones est\u00e1ndar<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th width=\"30%\">Forma del producto<\/th>\n                    <th>Normas (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\/\">Piezas forjadas<\/a><\/strong><\/td>\n                    <td>AMS 6514<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Chapa, hoja, tira<\/strong><\/td>\n                    <td>AMS 6521<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Especificaciones militares<\/strong><\/td>\n                    <td>MIL-S-46850 Tipo IV<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Comp. qu\u00edmica<\/strong><\/td>\n                    <td>ASTM A538 (Grado 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=\"\/es\/product-forms\/bar\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83d\udccf<\/div>\n            <div class=\"form-card-content\">\n                <h4>Barra redonda y palanquilla<\/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=\"\/es\/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>Placas y l\u00e1minas<\/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=\"\/es\/product-forms\/forgings\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83d\udd28<\/div>\n            <div class=\"form-card-content\">\n                <h4>Piezas forjadas y anillos sin soldadura<\/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=\"\/es\/product-forms\/wire\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83e\uddf5<\/div>\n            <div class=\"form-card-content\">\n                <h4>Alambre y relleno de soldadura<\/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\">Propiedades mec\u00e1nicas (envejecimiento t\u00edpico)<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th>Propiedad<\/th>\n                    <th>Valores t\u00edpicos (temperatura ambiente)<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>L\u00edmite el\u00e1stico (0.2% Offset)<\/strong><\/td>\n                    <td>290 - 300 ksi (2000 - 2068 MPa)<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Resistencia a la tracci\u00f3n<\/strong><\/td>\n                    <td>300 - 315 ksi (2068 - 2172 MPa)<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Alargamiento<\/strong><\/td>\n                    <td>7 - 10 %<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Reducci\u00f3n de la superficie<\/strong><\/td>\n                    <td>40 - 50 %<\/td>\n                <\/tr>\n                 <tr>\n                    <td><strong>Dureza (Rockwell C)<\/strong><\/td>\n                    <td>53 - 55 HRC<\/td>\n                <\/tr>\n                 <tr>\n                    <td><strong>Resistencia a la fractura (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: Propiedades alcanzadas tras envejecimiento a 900\u00b0F (482\u00b0C) durante 3-6 horas.<\/p>\n    <\/div>\n\n    <div class=\"section-head\">Aplicaciones t\u00edpicas<\/div>\n    <div class=\"app-list\">\n        <div class=\"app-card\">\n            <h4>Componentes estructurales aeroespaciales<\/h4>\n            <p>Componentes de trenes de aterrizaje, ejes de flexi\u00f3n y elementos estructurales que requieren una elevada relaci\u00f3n resistencia-peso.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Deportes de motor<\/h4>\n            <p>Cig\u00fce\u00f1ales, engranajes y bielas de competici\u00f3n de alto rendimiento sometidos a cargas c\u00edclicas extremas.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Rotores de alta velocidad<\/h4>\n            <p>Centrifugadoras de gas industriales y sistemas de almacenamiento de energ\u00eda por volante de inercia que requieren integridad dimensional a altas RPM.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Carcasas de motores de cohetes<\/h4>\n            <p>Recipientes a presi\u00f3n y carcasas para sistemas de propulsi\u00f3n de combustible s\u00f3lido.<\/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;\">\u00bfNecesita Maraging 300?<\/h3>\n        <p style=\"max-width: 600px; margin: 0 auto 20px;\">\n            Suministramos Maraging 300 (VIM-VAR) de primera calidad en una amplia gama de tama\u00f1os de barra y placas.\n            El material est\u00e1 totalmente certificado conforme a las especificaciones AMS y MIL.\n        <\/p>\n        <a href=\"\/es\/pongase-en-contacto-con\/\" class=\"quote-btn\">Presupuesto r\u00e1pido<\/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:1776528912;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\":1776618912,\"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\/es\/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\/es\/wp-json\/wp\/v2\/pages\/2254","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/comments?post=2254"}],"version-history":[{"count":11,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/pages\/2254\/revisions"}],"predecessor-version":[{"id":3470,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/pages\/2254\/revisions\/3470"}],"up":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/pages\/2234"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/media?parent=2254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}