{"id":2358,"date":"2026-01-09T14:30:58","date_gmt":"2026-01-09T13:30:58","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?page_id=2358"},"modified":"2026-03-28T15:54:35","modified_gmt":"2026-03-28T14:54:35","slug":"multimet-n155","status":"publish","type":"page","link":"https:\/\/www.nickelcasting.com\/es\/aleaciones-de-niquel\/multimet-n155\/","title":{"rendered":"Multimet N155"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"2358\" class=\"elementor elementor-2358\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c37817c e-flex e-con-boxed e-con e-parent\" data-id=\"c37817c\" 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-dfe7d0d elementor-widget elementor-widget-html\" data-id=\"dfe7d0d\" 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        Multimet N155\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\/nickel34.jpg\" alt=\"Aleaci\u00f3n Multimet N155 para altas temperaturas\">\n        <\/div>\n        \n        <div class=\"prod-info-box\">\n            <h1>Multimet\u00ae N155<\/h1>\n            <div class=\"prod-subtitle\">UNS R30155 | Aleaci\u00f3n N-155 | Superaleaci\u00f3n a base de hierro<\/div>\n            \n            <p>\n                Multimet N155 es una superaleaci\u00f3n reforzada por soluci\u00f3n s\u00f3lida que contiene cantidades relativamente elevadas de hierro, cromo, n\u00edquel y cobalto, reforzadas adem\u00e1s por molibdeno, wolframio y niobio. Est\u00e1 dise\u00f1ada para proporcionar una alta resistencia a altas temperaturas combinada con una excelente resistencia a la oxidaci\u00f3n.\n            <\/p>\n\n            <ul class=\"key-specs-list\">\n                <li><strong>Formas comunes:<\/strong> Chapa, placa, barra, alambre, tocho de forja.<\/li>\n                <li><strong>Caracter\u00edstica clave:<\/strong> Alta resistencia a la fluencia\/ruptura hasta 815\u00b0C (1500\u00b0F).<\/li>\n                <li><strong>Oxidaci\u00f3n:<\/strong> Buena resistencia hasta 2000\u00b0F (1093\u00b0C).<\/li>\n                <li><strong>Fabricaci\u00f3n:<\/strong> F\u00e1cilmente mecanizable y soldable (similar al inoxidable 300).<\/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 Multimet N155?<\/div>\n    <p>\n        El N155 se conoce a menudo como una aleaci\u00f3n de \"fregadero de cocina\" debido a su compleja qu\u00edmica. Esta rica mezcla de elementos le permite funcionar en una \"multitud\" de entornos. Cubre el vac\u00edo existente entre los aceros inoxidables y las superaleaciones con alto contenido en n\u00edquel, ofreciendo una resistencia superior a altas temperaturas para tubos de escape y colectores de escape en los que el calentamiento c\u00edclico es habitual.\n    <\/p>\n\n    <div class=\"feature-grid\">\n        <div class=\"feature-col\">\n            <h4>Resistencia a altas temperaturas<\/h4>\n            <p>Proporciona excelentes propiedades de fluencia y rotura por tensi\u00f3n, manteniendo la integridad estructural en corrientes de gases de escape calientes.<\/p>\n        <\/div>\n        <div class=\"feature-col\">\n            <h4>Resistencia a la oxidaci\u00f3n<\/h4>\n            <p>Forma una cascarilla de \u00f3xido estable que resiste el desconchamiento durante repetidos ciclos de calentamiento y enfriamiento, \u00fatil para los postquemadores de los motores.<\/p>\n        <\/div>\n        <div class=\"feature-col\">\n            <h4>Fabricaci\u00f3n vers\u00e1til<\/h4>\n            <p>A diferencia de muchas aleaciones reforzadas con cal gamma (como <a href=\"https:\/\/www.nickelcasting.com\/ko\/%eb%8b%88%ec%bc%88-%ed%95%a9%ea%b8%88\/waspaloy\/\">Waspaloy<\/a>), el N155 es d\u00factil y se puede estampar, conformar y soldar con t\u00e9cnicas est\u00e1ndar.<\/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>Hierro (Fe)<\/strong><\/td>\n                    <td>Saldo<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Cromo (Cr)<\/strong><\/td>\n                    <td>20.0 - 22.5<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>N\u00edquel (Ni)<\/strong><\/td>\n                    <td>19.0 - 21.0<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Cobalto (Co)<\/strong><\/td>\n                    <td>18.5 - 21.0<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Molibdeno (Mo)<\/strong><\/td>\n                    <td>2.5 - 3.5<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Tungsteno (W)<\/strong><\/td>\n                    <td>2.0 - 3.0<\/td>\n                <\/tr>\n                 <tr>\n                    <td><strong>Niobio (Nb)<\/strong><\/td>\n                    <td>0.75 - 1.25<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n        <p style=\"font-size:0.85rem; color:#666; margin-top:10px;\">*Nota: Tambi\u00e9n contiene Nitr\u00f3geno (0,10 - 0,20%) para reforzar la soluci\u00f3n s\u00f3lida.<\/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)<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>Chapa, tira, placa<\/strong><\/td>\n                    <td>AMS 5532<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Barras, piezas forjadas, anillos<\/strong><\/td>\n                    <td>AMS 5769, AMS 5768<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Alambre de soldadura<\/strong><\/td>\n                    <td>AMS 5794<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Tubos<\/strong><\/td>\n                    <td>AMS 5585<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n    <\/div>\n\n    \n    \n    <div class=\"section-head\">Formularios disponibles para Multimet\u00ae N155<\/div>\n    <p style=\"margin-bottom: 25px;\">\n        Para satisfacer las necesidades de fabricaci\u00f3n a alta temperatura de las industrias aeroespacial y de hornos industriales, mantenemos existencias de Multimet N155 en formas laminadas planas y tubulares, listas para soldar y conformar.\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>Chapa, fleje y placa<\/h4>\n                <p>La forma principal del N155. Chapa de alta conformabilidad muy utilizada para fabricar tubos de escape complejos, colectores de escape y camisas de postcombusti\u00f3n.<\/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>Barra redonda suministrada para el mecanizado de elementos de fijaci\u00f3n de alta temperatura, cubos de turbina especializados y soportes estructurales en hornos industriales.<\/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 sin soldadura<\/h4>\n                <p>Tubos de pared delgada dise\u00f1ados para l\u00edneas de transferencia de fluidos a alta temperatura y sondas de instrumentaci\u00f3n situadas en zonas calientes de turbinas de gas.<\/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 palanquilla<\/h4>\n                <p>Anillos forjados a medida y tochos pesados utilizados como material de partida para rotores de turbinas de gas y portacombustibles terrestres masivos.<\/p>\n            <\/div>\n        <\/a>\n    <\/div>\n    <div class=\"section-head\">Propiedades mec\u00e1nicas (tratado con soluci\u00f3n)<\/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>Resistencia a la tracci\u00f3n<\/strong><\/td>\n                    <td>115 - 135 ksi (790 - 930 MPa)<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>L\u00edmite el\u00e1stico (0.2% Offset)<\/strong><\/td>\n                    <td>55 - 75 ksi (380 - 515 MPa)<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>Alargamiento<\/strong><\/td>\n                    <td>30 - 50 %<\/td>\n                <\/tr>\n                 <tr>\n                    <td><strong>Dureza (Rockwell B)<\/strong><\/td>\n                    <td>90 - 98 HRB<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n    <\/div>\n\n    <div class=\"section-head\">Aplicaciones t\u00edpicas<\/div>\n    <div class=\"app-list\">\n        <div class=\"app-card\">\n            <h4>Tubos de escape<\/h4>\n            <p>Tubos de escape, colectores de escape y anillos colectores en motores alternativos y de reacci\u00f3n.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Rotores de turbina<\/h4>\n            <p>Cangilones y \u00e1labes en turbinas de gas terrestres donde las temperaturas son moderadas pero las tensiones elevadas.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Postcombusti\u00f3n<\/h4>\n            <p>Portallamas y camisas de combusti\u00f3n que requieren resistencia a la oxidaci\u00f3n.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>Fijaciones industriales<\/h4>\n            <p>Alta temperatura <a href=\"https:\/\/www.nickelcasting.com\/ko\/product-forms\/fasteners\/bolts\/\">pernos<\/a> y <a href=\"https:\/\/www.nickelcasting.com\/ko\/product-forms\/fasteners\/\">fijaciones<\/a> utilizado en hornos y calderas.<\/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 Multimet N155?<\/h3>\n        <p style=\"max-width: 600px; margin: 0 auto 20px;\">\n            Suministramos Multimet N155 (UNS R30155) en forma de chapa, barra y palanquilla.\n            Certificado seg\u00fan las especificaciones de materiales aeroespaciales (AMS).\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 \/ Multimet N155 Multimet\u00ae N155 UNS R30155 | Alloy N-155 | Iron-Base Superalloy Multimet N155 is a solid-solution strengthened superalloy containing relatively high amounts of iron, chromium, nickel, and cobalt, further strengthened by molybdenum, tungsten, and niobium. It is designed to provide high strength at high temperatures combined with excellent oxidation [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":1831,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_theme","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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n155"],"_edit_last":["1"],"_wp_page_template":["elementor_theme"],"rank_math_internal_links_processed":["1"],"site-sidebar-layout":["no-sidebar"],"ast-site-content-layout":["full-width-container"],"site-content-style":["default"],"site-sidebar-style":["default"],"theme-transparent-header-meta":["default"],"_elementor_edit_mode":["builder"],"_astra_content_layout_flag":["disabled"],"ast-title-bar-display":["disabled"],"ast-featured-img":["disabled"],"site-content-layout":["page-builder"],"_elementor_template_type":["wp-page"],"_elementor_version":["3.33.2"],"_elementor_pro_version":["3.32.3"],"_elementor_data":["[{\"id\":\"c37817c\",\"elType\":\"container\",\"settings\":{\"flex_direction\":\"column\",\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"d927c84\"}]},\"elements\":[{\"id\":\"dfe7d0d\",\"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        Multimet N155\\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\\\/nickel34.jpg\\\" alt=\\\"Multimet N155 High Temp Alloy\\\">\\n        <\\\/div>\\n        \\n        <div class=\\\"prod-info-box\\\">\\n            <h1>Multimet\\u00ae N155<\\\/h1>\\n            <div class=\\\"prod-subtitle\\\">UNS R30155 | Alloy N-155 | Iron-Base Superalloy<\\\/div>\\n            \\n            <p>\\n                Multimet N155 is a solid-solution strengthened superalloy containing relatively high amounts of iron, chromium, nickel, and cobalt, further strengthened by molybdenum, tungsten, and niobium. It is designed to provide high strength at high temperatures combined with excellent oxidation resistance.\\n            <\\\/p>\\n\\n            <ul class=\\\"key-specs-list\\\">\\n                <li><strong>Common Forms:<\\\/strong> Sheet, Plate, Bar, Wire, Forging Billet.<\\\/li>\\n                <li><strong>Key Feature:<\\\/strong> High creep\\\/rupture strength up to 1500\\u00b0F (815\\u00b0C).<\\\/li>\\n                <li><strong>Oxidation:<\\\/strong> Good resistance up to 2000\\u00b0F (1093\\u00b0C).<\\\/li>\\n                <li><strong>Fabrication:<\\\/strong> Readily machined and welded (similar to 300 stainless).<\\\/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 Multimet N155?<\\\/div>\\n    <p>\\n        N155 is often referred to as a \\\"kitchen sink\\\" alloy because of its complex chemistry. This rich blend of elements allows it to perform in a \\\"multitude\\\" of environments. It bridges the gap between stainless steels and high-nickel superalloys, offering superior high-temperature strength for tailpipes and exhaust manifolds where cyclic heating is common.\\n    <\\\/p>\\n\\n    <div class=\\\"feature-grid\\\">\\n        <div class=\\\"feature-col\\\">\\n            <h4>High-Temperature Strength<\\\/h4>\\n            <p>Provides excellent creep and stress-rupture properties, maintaining structural integrity in hot exhaust gas streams.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Oxidation Resistance<\\\/h4>\\n            <p>Forms a stable oxide scale that resists spalling during repeated heating and cooling cycles, useful for engine afterburners.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Versatile Fabrication<\\\/h4>\\n            <p>Unlike many gamma-prime strengthened alloys (like Waspaloy), N155 is ductile and can be stamped, formed, and welded with standard techniques.<\\\/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>Iron (Fe)<\\\/strong><\\\/td>\\n                    <td>Balance<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Chromium (Cr)<\\\/strong><\\\/td>\\n                    <td>20.0 - 22.5<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Nickel (Ni)<\\\/strong><\\\/td>\\n                    <td>19.0 - 21.0<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Cobalt (Co)<\\\/strong><\\\/td>\\n                    <td>18.5 - 21.0<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Molybdenum (Mo)<\\\/strong><\\\/td>\\n                    <td>2.5 - 3.5<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Tungsten (W)<\\\/strong><\\\/td>\\n                    <td>2.0 - 3.0<\\\/td>\\n                <\\\/tr>\\n                 <tr>\\n                    <td><strong>Niobium (Nb)<\\\/strong><\\\/td>\\n                    <td>0.75 - 1.25<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: Also contains Nitrogen (0.10 - 0.20%) for solid solution strengthening.<\\\/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)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Sheet, Strip, Plate<\\\/strong><\\\/td>\\n                    <td>AMS 5532<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Bar, Forgings, Rings<\\\/strong><\\\/td>\\n                    <td>AMS 5769, AMS 5768<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Welding Wire<\\\/strong><\\\/td>\\n                    <td>AMS 5794<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Tubing<\\\/strong><\\\/td>\\n                    <td>AMS 5585<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    \\n    \\n    <div class=\\\"section-head\\\">Available Forms for Multimet\\u00ae N155<\\\/div>\\n    <p style=\\\"margin-bottom: 25px;\\\">\\n        To support the high-temperature fabrication needs of the aerospace exhaust and industrial furnace industries, we maintain stock of Multimet N155 in flat-rolled and tubular forms, ready for welding and forming.\\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>Sheet, Strip & Plate<\\\/h4>\\n                <p>The primary form for N155. Highly formable sheet stock used extensively for fabricating complex aircraft tailpipes, exhaust manifolds, and afterburner liners.<\\\/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>Round bar supplied for machining high-temperature fasteners, specialized turbine buckets, and structural supports in industrial kilns.<\\\/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>Seamless Tubing<\\\/h4>\\n                <p>Thin-wall tubing engineered for high-heat fluid transfer lines and instrumentation probes located within gas turbine hot zones.<\\\/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 & Billet<\\\/h4>\\n                <p>Custom forged rings and heavy billets used as the starting material for massive land-based gas turbine rotors and flame holders.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n    <\\\/div>\\n    <div class=\\\"section-head\\\">Mechanical Properties (Solution Treated)<\\\/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>Tensile Strength<\\\/strong><\\\/td>\\n                    <td>115 - 135 ksi (790 - 930 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Yield Strength (0.2% Offset)<\\\/strong><\\\/td>\\n                    <td>55 - 75 ksi (380 - 515 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Elongation<\\\/strong><\\\/td>\\n                    <td>30 - 50 %<\\\/td>\\n                <\\\/tr>\\n                 <tr>\\n                    <td><strong>Hardness (Rockwell B)<\\\/strong><\\\/td>\\n                    <td>90 - 98 HRB<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Typical Applications<\\\/div>\\n    <div class=\\\"app-list\\\">\\n        <div class=\\\"app-card\\\">\\n            <h4>Aircraft Exhausts<\\\/h4>\\n            <p>Tailpipes, exhaust manifolds, and collector rings on reciprocating and jet engines.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Turbine Rotors<\\\/h4>\\n            <p>Buckets and blades in land-based gas turbines where temperatures are moderate but stress is high.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Afterburners<\\\/h4>\\n            <p>Flame holders and combustion liners requiring oxidation resistance.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Industrial Fasteners<\\\/h4>\\n            <p>High-temperature bolts and fasteners used in furnaces and kilns.<\\\/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 Multimet N155?<\\\/h3>\\n        <p style=\\\"max-width: 600px; margin: 0 auto 20px;\\\">\\n            We supply Multimet N155 (UNS R30155) in sheet, bar, and billet forms. \\n            Certified to Aerospace Material Specifications (AMS).\\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\":\"66ddd7a\"}]},\"elements\":[],\"widgetType\":\"html\"}],\"isInner\":false}]"],"rank_math_og_content_image":["a:2:{s:5:\"check\";s:32:\"3d64af67d0c0797909bc826a4f3d2a1e\";s:6:\"images\";a:1:{i:0;i:2344;}}"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:13:\"Multimet N155\";}"],"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-2358.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:1776528733;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\":1776618733,\"value\":{\"content\":\"<div class=\\\"elementor-element elementor-element-c37817c e-flex e-con-boxed e-con e-parent\\\" data-id=\\\"c37817c\\\" 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-dfe7d0d elementor-widget elementor-widget-html\\\" data-id=\\\"dfe7d0d\\\" 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        Multimet N155\\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\\\/nickel34.jpg\\\" alt=\\\"Multimet N155 High Temp Alloy\\\">\\n        <\\\/div>\\n        \\n        <div class=\\\"prod-info-box\\\">\\n            <h1>Multimet\\u00ae N155<\\\/h1>\\n            <div class=\\\"prod-subtitle\\\">UNS R30155 | Alloy N-155 | Iron-Base Superalloy<\\\/div>\\n            \\n            <p>\\n                Multimet N155 is a solid-solution strengthened superalloy containing relatively high amounts of iron, chromium, nickel, and cobalt, further strengthened by molybdenum, tungsten, and niobium. It is designed to provide high strength at high temperatures combined with excellent oxidation resistance.\\n            <\\\/p>\\n\\n            <ul class=\\\"key-specs-list\\\">\\n                <li><strong>Common Forms:<\\\/strong> Sheet, Plate, Bar, Wire, Forging Billet.<\\\/li>\\n                <li><strong>Key Feature:<\\\/strong> High creep\\\/rupture strength up to 1500\\u00b0F (815\\u00b0C).<\\\/li>\\n                <li><strong>Oxidation:<\\\/strong> Good resistance up to 2000\\u00b0F (1093\\u00b0C).<\\\/li>\\n                <li><strong>Fabrication:<\\\/strong> Readily machined and welded (similar to 300 stainless).<\\\/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 Multimet N155?<\\\/div>\\n    <p>\\n        N155 is often referred to as a \\\"kitchen sink\\\" alloy because of its complex chemistry. This rich blend of elements allows it to perform in a \\\"multitude\\\" of environments. It bridges the gap between stainless steels and high-nickel superalloys, offering superior high-temperature strength for tailpipes and exhaust manifolds where cyclic heating is common.\\n    <\\\/p>\\n\\n    <div class=\\\"feature-grid\\\">\\n        <div class=\\\"feature-col\\\">\\n            <h4>High-Temperature Strength<\\\/h4>\\n            <p>Provides excellent creep and stress-rupture properties, maintaining structural integrity in hot exhaust gas streams.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Oxidation Resistance<\\\/h4>\\n            <p>Forms a stable oxide scale that resists spalling during repeated heating and cooling cycles, useful for engine afterburners.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Versatile Fabrication<\\\/h4>\\n            <p>Unlike many gamma-prime strengthened alloys (like Waspaloy), N155 is ductile and can be stamped, formed, and welded with standard techniques.<\\\/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>Iron (Fe)<\\\/strong><\\\/td>\\n                    <td>Balance<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Chromium (Cr)<\\\/strong><\\\/td>\\n                    <td>20.0 - 22.5<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Nickel (Ni)<\\\/strong><\\\/td>\\n                    <td>19.0 - 21.0<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Cobalt (Co)<\\\/strong><\\\/td>\\n                    <td>18.5 - 21.0<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Molybdenum (Mo)<\\\/strong><\\\/td>\\n                    <td>2.5 - 3.5<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Tungsten (W)<\\\/strong><\\\/td>\\n                    <td>2.0 - 3.0<\\\/td>\\n                <\\\/tr>\\n                 <tr>\\n                    <td><strong>Niobium (Nb)<\\\/strong><\\\/td>\\n                    <td>0.75 - 1.25<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: Also contains Nitrogen (0.10 - 0.20%) for solid solution strengthening.<\\\/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)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Sheet, Strip, Plate<\\\/strong><\\\/td>\\n                    <td>AMS 5532<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Bar, Forgings, Rings<\\\/strong><\\\/td>\\n                    <td>AMS 5769, AMS 5768<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Welding Wire<\\\/strong><\\\/td>\\n                    <td>AMS 5794<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Tubing<\\\/strong><\\\/td>\\n                    <td>AMS 5585<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    \\n    \\n    <div class=\\\"section-head\\\">Available Forms for Multimet\\u00ae N155<\\\/div>\\n    <p style=\\\"margin-bottom: 25px;\\\">\\n        To support the high-temperature fabrication needs of the aerospace exhaust and industrial furnace industries, we maintain stock of Multimet N155 in flat-rolled and tubular forms, ready for welding and forming.\\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>Sheet, Strip & Plate<\\\/h4>\\n                <p>The primary form for N155. Highly formable sheet stock used extensively for fabricating complex aircraft tailpipes, exhaust manifolds, and afterburner liners.<\\\/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>Round bar supplied for machining high-temperature fasteners, specialized turbine buckets, and structural supports in industrial kilns.<\\\/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>Seamless Tubing<\\\/h4>\\n                <p>Thin-wall tubing engineered for high-heat fluid transfer lines and instrumentation probes located within gas turbine hot zones.<\\\/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 & Billet<\\\/h4>\\n                <p>Custom forged rings and heavy billets used as the starting material for massive land-based gas turbine rotors and flame holders.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n    <\\\/div>\\n    <div class=\\\"section-head\\\">Mechanical Properties (Solution Treated)<\\\/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>Tensile Strength<\\\/strong><\\\/td>\\n                    <td>115 - 135 ksi (790 - 930 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Yield Strength (0.2% Offset)<\\\/strong><\\\/td>\\n                    <td>55 - 75 ksi (380 - 515 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Elongation<\\\/strong><\\\/td>\\n                    <td>30 - 50 %<\\\/td>\\n                <\\\/tr>\\n                 <tr>\\n                    <td><strong>Hardness (Rockwell B)<\\\/strong><\\\/td>\\n                    <td>90 - 98 HRB<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Typical Applications<\\\/div>\\n    <div class=\\\"app-list\\\">\\n        <div class=\\\"app-card\\\">\\n            <h4>Aircraft Exhausts<\\\/h4>\\n            <p>Tailpipes, exhaust manifolds, and collector rings on reciprocating and jet engines.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Turbine Rotors<\\\/h4>\\n            <p>Buckets and blades in land-based gas turbines where temperatures are moderate but stress is high.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Afterburners<\\\/h4>\\n            <p>Flame holders and combustion liners requiring oxidation resistance.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Industrial Fasteners<\\\/h4>\\n            <p>High-temperature bolts and fasteners used in furnaces and kilns.<\\\/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 Multimet N155?<\\\/h3>\\n        <p style=\\\"max-width: 600px; margin: 0 auto 20px;\\\">\\n            We supply Multimet N155 (UNS R30155) in sheet, bar, and billet forms. \\n            Certified to Aerospace Material Specifications (AMS).\\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 \/ Multimet N155 Multimet\u00ae N155 UNS R30155 | Alloy N-155 | Iron-Base Superalloy Multimet N155 is a solid-solution strengthened superalloy containing relatively high amounts of iron, chromium, nickel, and cobalt, further strengthened by molybdenum, tungsten, and niobium. It is designed to provide high strength at high temperatures combined with excellent oxidation&hellip;","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/pages\/2358","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=2358"}],"version-history":[{"count":11,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/pages\/2358\/revisions"}],"predecessor-version":[{"id":3449,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/pages\/2358\/revisions\/3449"}],"up":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/pages\/1831"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/es\/wp-json\/wp\/v2\/media?parent=2358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}