{"id":2306,"date":"2026-01-09T12:54:15","date_gmt":"2026-01-09T11:54:15","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?page_id=2306"},"modified":"2026-03-28T15:29:53","modified_gmt":"2026-03-28T14:29:53","slug":"invar-36","status":"publish","type":"page","link":"https:\/\/www.nickelcasting.com\/es\/aleaciones-de-niquel\/aleaciones-metalicas-invar\/invar-36\/","title":{"rendered":"Invar 36"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"2306\" class=\"elementor elementor-2306\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-95556be e-flex e-con-boxed e-con e-parent\" data-id=\"95556be\" 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-46cedd2 elementor-widget elementor-widget-html\" data-id=\"46cedd2\" 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\/invar-controlled-expansion-alloys\/\">Invar \/ Controlled Expansion Alloys<\/a>\n        <span class=\"separator\">\/<\/span> \n        Invar 36\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\/nickel26.jpg\" alt=\"Aleaci\u00f3n de hierro y n\u00edquel Invar 36\">\n        <\/div>\n        \n        <div class=\"prod-info-box\">\n            <h1>Invar\u00ae 36<\/h1>\n            <div class=\"prod-subtitle\">UNS K93600 | W.Nr. 1.3912 | Nilo 36<\/div>\n            \n            <p>\n                Invar 36 es una aleaci\u00f3n de n\u00edquel-hierro 36% que destaca por su coeficiente de dilataci\u00f3n t\u00e9rmica excepcionalmente bajo, aproximadamente una d\u00e9cima parte del del acero al carbono. Mantiene unas dimensiones casi constantes en toda la gama de temperaturas atmosf\u00e9ricas normales de hasta 200\u00b0C (400\u00b0F).\n            <\/p>\n\n            <ul class=\"key-specs-list\">\n                <li><strong>Formas comunes:<\/strong> Plate, <a href=\"https:\/\/www.nickelcasting.com\/ko\/product-forms\/bar\/round\/\">Barra redonda<\/a>, Sheet, <a href=\"https:\/\/www.nickelcasting.com\/ko\/product-forms\/wire\/\">Alambre<\/a>, <a href=\"https:\/\/www.nickelcasting.com\/ko\/product-forms\/forgings\/\">Piezas forjadas<\/a>.<\/li>\n                <li><strong>Caracter\u00edstica clave:<\/strong> Expansi\u00f3n t\u00e9rmica casi nula a temperatura ambiente.<\/li>\n                <li><strong>Criog\u00e9nico:<\/strong> Alta tenacidad a temperaturas criog\u00e9nicas (-400\u00b0F).<\/li>\n                <li><strong>CTE:<\/strong> 0,8 - 0,9 \u00b5in\/in-\u00b0F (T\u00edpico 200\u00b0F a 400\u00b0F).<\/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 Invar 36?<\/div>\n    <p>\n        Invar 36 es indispensable para aplicaciones en las que deben minimizarse los cambios dimensionales debidos a la fluctuaci\u00f3n de la temperatura. Desde equipos l\u00e1ser de precisi\u00f3n hasta moldes compuestos aeroespaciales, Invar 36 garantiza que la forma de la pieza se mantenga constante, evitando la desalineaci\u00f3n, el alabeo o la acumulaci\u00f3n de tensiones.\n    <\/p>\n\n    <div class=\"feature-grid\">\n        <div class=\"feature-col\">\n            <h4>Estabilidad dimensional<\/h4>\n            <p>La caracter\u00edstica que lo define: evita la distorsi\u00f3n t\u00e9rmica en instrumentos sensibles como dispositivos de medici\u00f3n \u00f3ptica y bancos l\u00e1ser.<\/p>\n        <\/div>\n        <div class=\"feature-col\">\n            <h4>Match de herramientas compuestas<\/h4>\n            <p>Su CET es muy similar al de los materiales compuestos de fibra de carbono, lo que lo convierte en el mejor material para moldes aeroespaciales.<\/p>\n        <\/div>\n        <div class=\"feature-col\">\n            <h4>Rendimiento criog\u00e9nico<\/h4>\n            <p>A diferencia de muchos aceros que se vuelven quebradizos, Invar 36 conserva una tenacidad y ductilidad superiores a temperaturas criog\u00e9nicas (GNL\/Ox\u00edgeno l\u00edquido).<\/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><strong>35.0 - 37.0<\/strong><\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Hierro (Fe)<\/strong><\/td>\n                    <td>Saldo<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Carbono (C)<\/strong><\/td>\n                    <td>0,05 m\u00e1x.<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Manganeso (Mn)<\/strong><\/td>\n                    <td>0,60 m\u00e1x.<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Silicio (Si)<\/strong><\/td>\n                    <td>0,40 m\u00e1x.<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n        <p style=\"font-size:0.85rem; color:#666; margin-top:10px;\">*Nota: El equilibrio preciso del N\u00edquel 36% es fundamental para el \"Efecto Invar\".<\/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 (ASTM \/ AMS)<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>Chapa, hoja, tira<\/strong><\/td>\n                    <td>ASTM F1684, ASTM B753, AMS I-23011 (Clase 7)<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Barra, varilla, forja<\/strong><\/td>\n                    <td>ASTM F1684, AMS I-23011 (Clase 7)<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Utillaje aeroespacial<\/strong><\/td>\n                    <td>Boeing BMS 7-320 (Placa de herramientas Invar 36)<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n    <\/div>\n\n    \n    <div class=\"section-head\">Available Forms for Invar\u00ae 36<\/div>\n    <p style=\"margin-bottom: 25px;\">\n        Due to its unparalleled dimensional stability, Invar 36 is supplied in highly specialized forms to support aerospace composite manufacturing, cryogenic fluid transport, and precision optical engineering.\n    <\/p>\n\n    <div class=\"forms-grid\">\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>Placa y chapa de herramientas<\/h4>\n                <p>The industry standard for machining massive lay-up molds used in curing carbon fiber aerospace structures without thermal distortion.<\/p>\n            <\/div>\n        <\/a>\n\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>Bar &amp; Rod<\/h4>\n                <p>Precision round bar stock ready for CNC machining into laser housings, optical instrument bases, and dimensional reference gauges.<\/p>\n            <\/div>\n        <\/a>\n\n        <a href=\"\/es\/product-forms\/pipe-and-tube\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83d\ude87<\/div>\n            <div class=\"form-card-content\">\n                <h4>Tubos criog\u00e9nicos<\/h4>\n                <p>Seamless piping heavily utilized in Liquefied Natural Gas (LNG) transport to prevent severe contraction and leakage at -162\u00b0C.<\/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<\/h4>\n                <p>Custom forged blocks and rings designed for large-scale aerospace tooling and specialized cryogenic structural 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>Wire & Strip<\/h4>\n                <p>Thin strip and wire utilized as the low-expansion side of bimetallic thermostats and precision electronic seals.<\/p>\n            <\/div>\n        <\/a>\n\n        <a href=\"\/es\/product-forms\/flanges\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\u2b55<\/div>\n            <div class=\"form-card-content\">\n                <h4>Bridas y accesorios<\/h4>\n                <p>Low-expansion weld neck flanges and pipe fittings ensuring secure, leak-proof joints in cryogenic pipelines during extreme temperature drops.<\/p>\n            <\/div>\n        <\/a>\n    <\/div>\n    <div class=\"section-head\">Coeficiente medio de dilataci\u00f3n t\u00e9rmica (CTE)<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th>Temperatura<\/th>\n                    <th>CTE (\u00b5m\/m-\u00b0C)<\/th>\n                    <th>CTE (\u00b5in\/in-\u00b0F)<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>30 - 100\u00b0C<\/strong><\/td>\n                    <td><strong>1.3<\/strong><\/td>\n                    <td><strong>0.7<\/strong><\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>30 - 200\u00b0C<\/strong><\/td>\n                    <td>2.7<\/td>\n                    <td>1.5<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>30 - 300\u00b0C<\/strong><\/td>\n                    <td>5.3<\/td>\n                    <td>2.9<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n        <p style=\"font-size:0.85rem; color:#666; margin-top:10px;\">*Nota: Por encima del punto de Curie (aprox. 280\u00b0C), los \u00edndices de dilataci\u00f3n aumentan hasta igualarse a los de los aceros est\u00e1ndar.<\/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>Herramientas compuestas<\/h4>\n            <p>Moldes y matrices para el curado de piezas aeroespaciales de fibra de carbono (alas de Boeing 787, fuselajes).<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Tuber\u00edas de GNL<\/h4>\n            <p>Tuber\u00eda de transferencia para Gas Natural Licuado, que evita la contracci\u00f3n y las fugas a -162\u00b0C.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Instrumentos \u00f3pticos<\/h4>\n            <p>Carcasas de l\u00e1ser, soportes de telescopio y medidores de fluencia s\u00edsmica que requieren movimiento cero.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Termostatos<\/h4>\n            <p>El lado de baja expansi\u00f3n de las tiras bimet\u00e1licas utilizadas en los interruptores t\u00e9rmicos.<\/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 placas o varillas de Invar 36?<\/h3>\n        <p style=\"max-width: 600px; margin: 0 auto 20px;\">\n            We maintain a large stock of Invar 36 plate for immediate shipment.\n            We offer saw cutting services to your exact dimensions.\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 \/ Invar \/ Controlled Expansion Alloys \/ Invar 36 Invar\u00ae 36 UNS K93600 | W.Nr. 1.3912 | Nilo 36 Invar 36 is a 36% nickel-iron alloy notable for its uniquely low coefficient of thermal expansion which is roughly one-tenth that of carbon steel. It maintains nearly constant dimensions across the range [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":2298,"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":""}},"footnotes":""},"class_list":["post-2306","page","type-page","status-publish","hentry"],"spectra_custom_meta":{"_edit_lock":["1774708197:1"],"_edit_last":["1"],"rank_math_internal_links_processed":["1"],"rank_math_seo_score":["82"],"rank_math_description":["Invar 36 offers exceptional low thermal expansion, perfect for applications in aerospace, electronics, and engineering."],"rank_math_focus_keyword":["invar 36"],"_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\":\"95556be\",\"elType\":\"container\",\"settings\":{\"flex_direction\":\"column\",\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"9c05c0a\"}]},\"elements\":[{\"id\":\"46cedd2\",\"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\\\/invar-controlled-expansion-alloys\\\/\\\">Invar \\\/ Controlled Expansion Alloys<\\\/a>\\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        Invar 36\\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\\\/nickel26.jpg\\\" alt=\\\"Invar 36 Nickel Iron Alloy\\\">\\n        <\\\/div>\\n        \\n        <div class=\\\"prod-info-box\\\">\\n            <h1>Invar\\u00ae 36<\\\/h1>\\n            <div class=\\\"prod-subtitle\\\">UNS K93600 | W.Nr. 1.3912 | Nilo 36<\\\/div>\\n            \\n            <p>\\n                Invar 36 is a 36% nickel-iron alloy notable for its uniquely low coefficient of thermal expansion which is roughly one-tenth that of carbon steel. It maintains nearly constant dimensions across the range of normal atmospheric temperatures up to 400\\u00b0F (200\\u00b0C).\\n            <\\\/p>\\n\\n            <ul class=\\\"key-specs-list\\\">\\n                <li><strong>Common Forms:<\\\/strong> Plate, Round Bar, Sheet, Wire, Forgings.<\\\/li>\\n                <li><strong>Key Feature:<\\\/strong> Near-Zero Thermal Expansion at Room Temp.<\\\/li>\\n                <li><strong>Cryogenic:<\\\/strong> High toughness at cryogenic temperatures (-400\\u00b0F).<\\\/li>\\n                <li><strong>CTE:<\\\/strong> 0.8 - 0.9 \\u00b5in\\\/in\\u00b7\\u00b0F (Typical 200\\u00b0F to 400\\u00b0F).<\\\/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 Invar 36?<\\\/div>\\n    <p>\\n        Invar 36 is indispensable for applications where dimensional changes due to temperature fluctuation must be minimized. From precision laser equipment to aerospace composite molds, Invar 36 ensures that the part shape remains consistent, preventing misalignment, warping, or stress buildup.\\n    <\\\/p>\\n\\n    <div class=\\\"feature-grid\\\">\\n        <div class=\\\"feature-col\\\">\\n            <h4>Dimensional Stability<\\\/h4>\\n            <p>The defining characteristic: prevents thermal distortion in sensitive instruments like optical measuring devices and laser benches.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Composite Tooling Match<\\\/h4>\\n            <p>Its CTE closely matches that of carbon-fiber composites, making it the premier material for aerospace lay-up molds.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Cryogenic Performance<\\\/h4>\\n            <p>Unlike many steels which become brittle, Invar 36 retains superior toughness and ductility at cryogenic temperatures (LNG\\\/Liquid Oxygen).<\\\/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><strong>35.0 - 37.0<\\\/strong><\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Iron (Fe)<\\\/strong><\\\/td>\\n                    <td>Balance<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Carbon (C)<\\\/strong><\\\/td>\\n                    <td>0.05 max<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Manganese (Mn)<\\\/strong><\\\/td>\\n                    <td>0.60 max<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Silicon (Si)<\\\/strong><\\\/td>\\n                    <td>0.40 max<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: The precise 36% Nickel balance is critical for the \\\"Invar Effect\\\".<\\\/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 (ASTM \\\/ AMS)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Plate, Sheet, Strip<\\\/strong><\\\/td>\\n                    <td>ASTM F1684, ASTM B753, AMS I-23011 (Class 7)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Bar, Rod, Forging<\\\/strong><\\\/td>\\n                    <td>ASTM F1684, AMS I-23011 (Class 7)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Aerospace Tooling<\\\/strong><\\\/td>\\n                    <td>Boeing BMS 7-320 (Invar 36 Tooling Plate)<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    \\n    <div class=\\\"section-head\\\">Available Forms for Invar\\u00ae 36<\\\/div>\\n    <p style=\\\"margin-bottom: 25px;\\\">\\n        Due to its unparalleled dimensional stability, Invar 36 is supplied in highly specialized forms to support aerospace composite manufacturing, cryogenic fluid transport, and precision optical engineering.\\n    <\\\/p>\\n\\n    <div class=\\\"forms-grid\\\">\\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>Tooling Plate & Sheet<\\\/h4>\\n                <p>The industry standard for machining massive lay-up molds used in curing carbon fiber aerospace structures without thermal distortion.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\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>Bar & Rod<\\\/h4>\\n                <p>Precision round bar stock ready for CNC machining into laser housings, optical instrument bases, and dimensional reference gauges.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/pipe-and-tube\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\ude87<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Cryogenic Pipe & Tube<\\\/h4>\\n                <p>Seamless piping heavily utilized in Liquefied Natural Gas (LNG) transport to prevent severe contraction and leakage at -162\\u00b0C.<\\\/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<\\\/h4>\\n                <p>Custom forged blocks and rings designed for large-scale aerospace tooling and specialized cryogenic structural 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 & Strip<\\\/h4>\\n                <p>Thin strip and wire utilized as the low-expansion side of bimetallic thermostats and precision electronic seals.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/flanges\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\u2b55<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Flanges & Fittings<\\\/h4>\\n                <p>Low-expansion weld neck flanges and pipe fittings ensuring secure, leak-proof joints in cryogenic pipelines during extreme temperature drops.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n    <\\\/div>\\n    <div class=\\\"section-head\\\">Average Coefficient of Thermal Expansion (CTE)<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th>Temperature Range<\\\/th>\\n                    <th>CTE (\\u00b5m\\\/m\\u00b7\\u00b0C)<\\\/th>\\n                    <th>CTE (\\u00b5in\\\/in\\u00b7\\u00b0F)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>30 - 100\\u00b0C<\\\/strong><\\\/td>\\n                    <td><strong>1.3<\\\/strong><\\\/td>\\n                    <td><strong>0.7<\\\/strong><\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>30 - 200\\u00b0C<\\\/strong><\\\/td>\\n                    <td>2.7<\\\/td>\\n                    <td>1.5<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>30 - 300\\u00b0C<\\\/strong><\\\/td>\\n                    <td>5.3<\\\/td>\\n                    <td>2.9<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: Above the Curie point (approx 280\\u00b0C), expansion rates increase to match standard steels.<\\\/p>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Typical Applications<\\\/div>\\n    <div class=\\\"app-list\\\">\\n        <div class=\\\"app-card\\\">\\n            <h4>Composite Tooling<\\\/h4>\\n            <p>Molds and dies for curing carbon fiber aerospace parts (Boeing 787 wings, fuselages).<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>LNG Piping<\\\/h4>\\n            <p>Transfer piping for Liquefied Natural Gas, preventing shrinkage and leakage at -162\\u00b0C.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Optical Instruments<\\\/h4>\\n            <p>Laser housings, telescope supports, and seismic creep gauges requiring zero movement.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Thermostats<\\\/h4>\\n            <p>The low-expansion side of bimetallic strips used in thermal switches.<\\\/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 Invar 36 Tooling Plate or Rod?<\\\/h3>\\n        <p style=\\\"max-width: 600px; margin: 0 auto 20px;\\\">\\n            We maintain a large stock of Invar 36 plate for immediate shipment.\\n            We offer saw cutting services to your exact dimensions.\\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\":\"b5ffe37\"}]},\"elements\":[],\"widgetType\":\"html\"}],\"isInner\":false}]"],"rank_math_og_content_image":["a:2:{s:5:\"check\";s:32:\"bfb62aecfaf5838bba22db0c04a64d1f\";s:6:\"images\";a:1:{i:0;i:2301;}}"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:8:\"Invar 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!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-2306.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:1776528823;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\":1776618823,\"value\":{\"content\":\"<div class=\\\"elementor-element elementor-element-95556be e-flex e-con-boxed e-con e-parent\\\" data-id=\\\"95556be\\\" 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-46cedd2 elementor-widget elementor-widget-html\\\" data-id=\\\"46cedd2\\\" 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\\\/invar-controlled-expansion-alloys\\\/\\\">Invar \\\/ Controlled Expansion Alloys<\\\/a>\\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        Invar 36\\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\\\/nickel26.jpg\\\" alt=\\\"Invar 36 Nickel Iron Alloy\\\">\\n        <\\\/div>\\n        \\n        <div class=\\\"prod-info-box\\\">\\n            <h1>Invar\\u00ae 36<\\\/h1>\\n            <div class=\\\"prod-subtitle\\\">UNS K93600 | W.Nr. 1.3912 | Nilo 36<\\\/div>\\n            \\n            <p>\\n                Invar 36 is a 36% nickel-iron alloy notable for its uniquely low coefficient of thermal expansion which is roughly one-tenth that of carbon steel. It maintains nearly constant dimensions across the range of normal atmospheric temperatures up to 400\\u00b0F (200\\u00b0C).\\n            <\\\/p>\\n\\n            <ul class=\\\"key-specs-list\\\">\\n                <li><strong>Common Forms:<\\\/strong> Plate, Round Bar, Sheet, Wire, Forgings.<\\\/li>\\n                <li><strong>Key Feature:<\\\/strong> Near-Zero Thermal Expansion at Room Temp.<\\\/li>\\n                <li><strong>Cryogenic:<\\\/strong> High toughness at cryogenic temperatures (-400\\u00b0F).<\\\/li>\\n                <li><strong>CTE:<\\\/strong> 0.8 - 0.9 \\u00b5in\\\/in\\u00b7\\u00b0F (Typical 200\\u00b0F to 400\\u00b0F).<\\\/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 Invar 36?<\\\/div>\\n    <p>\\n        Invar 36 is indispensable for applications where dimensional changes due to temperature fluctuation must be minimized. From precision laser equipment to aerospace composite molds, Invar 36 ensures that the part shape remains consistent, preventing misalignment, warping, or stress buildup.\\n    <\\\/p>\\n\\n    <div class=\\\"feature-grid\\\">\\n        <div class=\\\"feature-col\\\">\\n            <h4>Dimensional Stability<\\\/h4>\\n            <p>The defining characteristic: prevents thermal distortion in sensitive instruments like optical measuring devices and laser benches.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Composite Tooling Match<\\\/h4>\\n            <p>Its CTE closely matches that of carbon-fiber composites, making it the premier material for aerospace lay-up molds.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Cryogenic Performance<\\\/h4>\\n            <p>Unlike many steels which become brittle, Invar 36 retains superior toughness and ductility at cryogenic temperatures (LNG\\\/Liquid Oxygen).<\\\/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><strong>35.0 - 37.0<\\\/strong><\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Iron (Fe)<\\\/strong><\\\/td>\\n                    <td>Balance<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Carbon (C)<\\\/strong><\\\/td>\\n                    <td>0.05 max<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Manganese (Mn)<\\\/strong><\\\/td>\\n                    <td>0.60 max<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Silicon (Si)<\\\/strong><\\\/td>\\n                    <td>0.40 max<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: The precise 36% Nickel balance is critical for the \\\"Invar Effect\\\".<\\\/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 (ASTM \\\/ AMS)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Plate, Sheet, Strip<\\\/strong><\\\/td>\\n                    <td>ASTM F1684, ASTM B753, AMS I-23011 (Class 7)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Bar, Rod, Forging<\\\/strong><\\\/td>\\n                    <td>ASTM F1684, AMS I-23011 (Class 7)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Aerospace Tooling<\\\/strong><\\\/td>\\n                    <td>Boeing BMS 7-320 (Invar 36 Tooling Plate)<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    \\n    <div class=\\\"section-head\\\">Available Forms for Invar\\u00ae 36<\\\/div>\\n    <p style=\\\"margin-bottom: 25px;\\\">\\n        Due to its unparalleled dimensional stability, Invar 36 is supplied in highly specialized forms to support aerospace composite manufacturing, cryogenic fluid transport, and precision optical engineering.\\n    <\\\/p>\\n\\n    <div class=\\\"forms-grid\\\">\\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>Tooling Plate & Sheet<\\\/h4>\\n                <p>The industry standard for machining massive lay-up molds used in curing carbon fiber aerospace structures without thermal distortion.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\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>Bar & Rod<\\\/h4>\\n                <p>Precision round bar stock ready for CNC machining into laser housings, optical instrument bases, and dimensional reference gauges.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/pipe-and-tube\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\ude87<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Cryogenic Pipe & Tube<\\\/h4>\\n                <p>Seamless piping heavily utilized in Liquefied Natural Gas (LNG) transport to prevent severe contraction and leakage at -162\\u00b0C.<\\\/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<\\\/h4>\\n                <p>Custom forged blocks and rings designed for large-scale aerospace tooling and specialized cryogenic structural 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 & Strip<\\\/h4>\\n                <p>Thin strip and wire utilized as the low-expansion side of bimetallic thermostats and precision electronic seals.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/flanges\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\u2b55<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Flanges & Fittings<\\\/h4>\\n                <p>Low-expansion weld neck flanges and pipe fittings ensuring secure, leak-proof joints in cryogenic pipelines during extreme temperature drops.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n    <\\\/div>\\n    <div class=\\\"section-head\\\">Average Coefficient of Thermal Expansion (CTE)<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th>Temperature Range<\\\/th>\\n                    <th>CTE (\\u00b5m\\\/m\\u00b7\\u00b0C)<\\\/th>\\n                    <th>CTE (\\u00b5in\\\/in\\u00b7\\u00b0F)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>30 - 100\\u00b0C<\\\/strong><\\\/td>\\n                    <td><strong>1.3<\\\/strong><\\\/td>\\n                    <td><strong>0.7<\\\/strong><\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>30 - 200\\u00b0C<\\\/strong><\\\/td>\\n                    <td>2.7<\\\/td>\\n                    <td>1.5<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>30 - 300\\u00b0C<\\\/strong><\\\/td>\\n                    <td>5.3<\\\/td>\\n                    <td>2.9<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: Above the Curie point (approx 280\\u00b0C), expansion rates increase to match standard steels.<\\\/p>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Typical Applications<\\\/div>\\n    <div class=\\\"app-list\\\">\\n        <div class=\\\"app-card\\\">\\n            <h4>Composite Tooling<\\\/h4>\\n            <p>Molds and dies for curing carbon fiber aerospace parts (Boeing 787 wings, fuselages).<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>LNG Piping<\\\/h4>\\n            <p>Transfer piping for Liquefied Natural Gas, preventing shrinkage and leakage at -162\\u00b0C.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Optical Instruments<\\\/h4>\\n            <p>Laser housings, telescope supports, and seismic creep gauges requiring zero movement.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Thermostats<\\\/h4>\\n            <p>The low-expansion side of bimetallic strips used in thermal switches.<\\\/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 Invar 36 Tooling Plate or Rod?<\\\/h3>\\n        <p style=\\\"max-width: 600px; margin: 0 auto 20px;\\\">\\n            We maintain a large stock of Invar 36 plate for immediate shipment.\\n            We offer saw cutting services to your exact dimensions.\\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 \/ Invar \/ Controlled Expansion Alloys \/ Invar 36 Invar\u00ae 36 UNS K93600 | W.Nr. 1.3912 | Nilo 36 Invar 36 is a 36% nickel-iron alloy notable for its uniquely low coefficient of thermal expansion which is roughly one-tenth that of carbon steel. It maintains nearly constant dimensions across the range&hellip;","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/pages\/2306","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=2306"}],"version-history":[{"count":11,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/pages\/2306\/revisions"}],"predecessor-version":[{"id":3422,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/pages\/2306\/revisions\/3422"}],"up":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/pages\/2298"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/media?parent=2306"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}