{"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\/ru\/%d0%bd%d0%b8%d0%ba%d0%b5%d0%bb%d0%b5%d0%b2%d1%8b%d0%b5-%d1%81%d0%bf%d0%bb%d0%b0%d0%b2%d1%8b\/invar-metal-alloys\/invar-36\/","title":{"rendered":"\u0418\u043d\u0432\u0430\u0440 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=\"\/ru\/\">\u0413\u043b\u0430\u0432\u043d\u0430\u044f<\/a> \n        <span class=\"separator\">\/<\/span> \n        <a href=\"\/ru\/%d0%bd%d0%b8%d0%ba%d0%b5%d0%bb%d0%b5%d0%b2%d1%8b%d0%b5-%d1%81%d0%bf%d0%bb%d0%b0%d0%b2%d1%8b\/\">\u041d\u0438\u043a\u0435\u043b\u0435\u0432\u044b\u0435 \u0441\u043f\u043b\u0430\u0432\u044b<\/a>\n        <span class=\"separator\">\/<\/span> \n        <a href=\"\/ru\/%d0%bd%d0%b8%d0%ba%d0%b5%d0%bb%d0%b5%d0%b2%d1%8b%d0%b5-%d1%81%d0%bf%d0%bb%d0%b0%d0%b2%d1%8b\/invar-controlled-expansion-alloys\/\">Invar \/ Controlled Expansion Alloys<\/a>\n        <span class=\"separator\">\/<\/span> \n        \u0418\u043d\u0432\u0430\u0440 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=\"\u0421\u043f\u043b\u0430\u0432 \u043d\u0438\u043a\u0435\u043b\u044c-\u0436\u0435\u043b\u0435\u0437\u043e Invar 36\">\n        <\/div>\n        \n        <div class=\"prod-info-box\">\n            <h1>\u0418\u043d\u0432\u0430\u0440\u00ae 36<\/h1>\n            <div class=\"prod-subtitle\">UNS K93600 | W.Nr. 1.3912 | Nilo 36<\/div>\n            \n            <p>\n                Invar 36 - \u044d\u0442\u043e \u043d\u0438\u043a\u0435\u043b\u044c-\u0436\u0435\u043b\u0435\u0437\u043d\u044b\u0439 \u0441\u043f\u043b\u0430\u0432 36%, \u043e\u0442\u043b\u0438\u0447\u0430\u044e\u0449\u0438\u0439\u0441\u044f \u0443\u043d\u0438\u043a\u0430\u043b\u044c\u043d\u043e \u043d\u0438\u0437\u043a\u0438\u043c \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442\u043e\u043c \u0442\u0435\u043f\u043b\u043e\u0432\u043e\u0433\u043e \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f, \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u043c \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e \u043e\u0434\u043d\u0443 \u0434\u0435\u0441\u044f\u0442\u0443\u044e \u043e\u0442 \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442\u0430 \u0443\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u043e\u0439 \u0441\u0442\u0430\u043b\u0438. \u041e\u043d \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0435\u0442 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u043d\u0435\u0438\u0437\u043c\u0435\u043d\u043d\u044b\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u0432 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0435 \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u044b\u0445 \u0430\u0442\u043c\u043e\u0441\u0444\u0435\u0440\u043d\u044b\u0445 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440 \u0434\u043e 400\u00b0F (200\u00b0C).\n            <\/p>\n\n            <ul class=\"key-specs-list\">\n                <li><strong>\u041e\u0431\u0449\u0438\u0435 \u0444\u043e\u0440\u043c\u044b:<\/strong> Plate, <a href=\"https:\/\/www.nickelcasting.com\/ko\/product-forms\/bar\/round\/\">\u041a\u0440\u0443\u0433\u043b\u044b\u0439 \u043f\u0440\u0443\u0442<\/a>, Sheet, <a href=\"https:\/\/www.nickelcasting.com\/ko\/product-forms\/wire\/\">\u041f\u0440\u043e\u0432\u043e\u0434<\/a>, <a href=\"https:\/\/www.nickelcasting.com\/ko\/product-forms\/forgings\/\">\u041f\u043e\u043a\u043e\u0432\u043a\u0438<\/a>.<\/li>\n                <li><strong>\u041a\u043b\u044e\u0447\u0435\u0432\u0430\u044f \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u044c:<\/strong> \u041f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u043d\u0443\u043b\u0435\u0432\u043e\u0435 \u0442\u0435\u043f\u043b\u043e\u0432\u043e\u0435 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0435 \u043f\u0440\u0438 \u043a\u043e\u043c\u043d\u0430\u0442\u043d\u043e\u0439 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0435.<\/li>\n                <li><strong>\u041a\u0440\u0438\u043e\u0433\u0435\u043d\u043d\u044b\u0439:<\/strong> \u0412\u044b\u0441\u043e\u043a\u0430\u044f \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u043f\u0440\u0438 \u043a\u0440\u0438\u043e\u0433\u0435\u043d\u043d\u044b\u0445 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u0445 (-400\u00b0F).<\/li>\n                <li><strong>CTE:<\/strong> 0,8 - 0,9 \u043c\u043a\u043d\/\u0438\u043d-\u00b0F (\u043e\u0431\u044b\u0447\u043d\u043e \u043e\u0442 200\u00b0F \u0434\u043e 400\u00b0F).<\/li>\n            <\/ul>\n\n            <div class=\"action-area\">\n                <a href=\"\/ru\/%d1%81%d0%b2%d1%8f%d0%b7%d0%b0%d1%82%d1%8c%d1%81%d1%8f-%d1%81\/\" class=\"quote-btn\">\u0417\u0430\u043f\u0440\u043e\u0441 \u0426\u0438\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c<\/a>\n                <a href=\"#\" class=\"download-btn\">\u0421\u043a\u0430\u0447\u0430\u0442\u044c \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0439 \u043b\u0438\u0441\u0442<\/a>\n            <\/div>\n        <\/div>\n    <\/div>\n\n    <div class=\"section-head\">\u041f\u043e\u0447\u0435\u043c\u0443 \u0441\u0442\u043e\u0438\u0442 \u0432\u044b\u0431\u0440\u0430\u0442\u044c Invar 36?<\/div>\n    <p>\n        Invar 36 \u043d\u0435\u0437\u0430\u043c\u0435\u043d\u0438\u043c \u0432 \u0442\u0435\u0445 \u043e\u0431\u043b\u0430\u0441\u0442\u044f\u0445 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f, \u0433\u0434\u0435 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0441\u0432\u0435\u0441\u0442\u0438 \u043a \u043c\u0438\u043d\u0438\u043c\u0443\u043c\u0443 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u0432 \u0438\u0437-\u0437\u0430 \u043a\u043e\u043b\u0435\u0431\u0430\u043d\u0438\u0439 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b. \u041e\u0442 \u043f\u0440\u0435\u0446\u0438\u0437\u0438\u043e\u043d\u043d\u043e\u0433\u043e \u043b\u0430\u0437\u0435\u0440\u043d\u043e\u0433\u043e \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u043e \u0430\u044d\u0440\u043e\u043a\u043e\u0441\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043f\u0440\u0435\u0441\u0441-\u0444\u043e\u0440\u043c \u0434\u043b\u044f \u043a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043d\u044b\u0445 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432, Invar 36 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u0441\u0442\u0432\u043e \u0444\u043e\u0440\u043c\u044b \u0434\u0435\u0442\u0430\u043b\u0438, \u043f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0449\u0430\u044f \u0441\u043c\u0435\u0449\u0435\u043d\u0438\u0435, \u043a\u043e\u0440\u043e\u0431\u043b\u0435\u043d\u0438\u0435 \u0438\u043b\u0438 \u043d\u0430\u0440\u0430\u0441\u0442\u0430\u043d\u0438\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f.\n    <\/p>\n\n    <div class=\"feature-grid\">\n        <div class=\"feature-col\">\n            <h4>\u0423\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u044c \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u0432<\/h4>\n            <p>\u041e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u044e\u0449\u0430\u044f \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0430: \u043f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0442\u0435\u043f\u043b\u043e\u0432\u044b\u0435 \u0438\u0441\u043a\u0430\u0436\u0435\u043d\u0438\u044f \u0432 \u0447\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u0438\u0431\u043e\u0440\u0430\u0445, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0438\u0437\u043c\u0435\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u043f\u0440\u0438\u0431\u043e\u0440\u044b \u0438 \u043b\u0430\u0437\u0435\u0440\u043d\u044b\u0435 \u0441\u0442\u0435\u043d\u0434\u044b.<\/p>\n        <\/div>\n        <div class=\"feature-col\">\n            <h4>\u041f\u043e\u0434\u0431\u043e\u0440 \u043a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043d\u043e\u0439 \u043e\u0441\u043d\u0430\u0441\u0442\u043a\u0438<\/h4>\n            <p>\u0415\u0433\u043e \u041a\u0422\u042d \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u041a\u0422\u042d \u0443\u0433\u043b\u0435\u043f\u043b\u0430\u0441\u0442\u0438\u043a\u043e\u0432\u044b\u0445 \u043a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043e\u0432, \u0447\u0442\u043e \u0434\u0435\u043b\u0430\u0435\u0442 \u0435\u0433\u043e \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u043c \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u043c \u0434\u043b\u044f \u0438\u0437\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0440\u0435\u0441\u0441-\u0444\u043e\u0440\u043c \u0434\u043b\u044f \u0430\u044d\u0440\u043e\u043a\u043e\u0441\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0441\u0442\u0438.<\/p>\n        <\/div>\n        <div class=\"feature-col\">\n            <h4>\u041a\u0440\u0438\u043e\u0433\u0435\u043d\u043d\u044b\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438<\/h4>\n            <p>\u0412 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 \u043e\u0442 \u043c\u043d\u043e\u0433\u0438\u0445 \u0441\u0442\u0430\u043b\u0435\u0439, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0441\u0442\u0430\u043d\u043e\u0432\u044f\u0442\u0441\u044f \u0445\u0440\u0443\u043f\u043a\u0438\u043c\u0438, Invar 36 \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0435\u0442 \u043f\u0440\u0435\u0432\u043e\u0441\u0445\u043e\u0434\u043d\u0443\u044e \u0432\u044f\u0437\u043a\u043e\u0441\u0442\u044c \u0438 \u043f\u043b\u0430\u0441\u0442\u0438\u0447\u043d\u043e\u0441\u0442\u044c \u043f\u0440\u0438 \u043a\u0440\u0438\u043e\u0433\u0435\u043d\u043d\u044b\u0445 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u0445 (\u0421\u041f\u0413\/\u0436\u0438\u0434\u043a\u0438\u0439 \u043a\u0438\u0441\u043b\u043e\u0440\u043e\u0434).<\/p>\n        <\/div>\n    <\/div>\n\n    <div class=\"section-head\">\u0425\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0441\u043e\u0441\u0442\u0430\u0432 (%)<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th>\u042d\u043b\u0435\u043c\u0435\u043d\u0442<\/th>\n                    <th>\u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435 (%)<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>\u041d\u0438\u043a\u0435\u043b\u044c (Ni)<\/strong><\/td>\n                    <td><strong>35.0 - 37.0<\/strong><\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u0416\u0435\u043b\u0435\u0437\u043e (Fe)<\/strong><\/td>\n                    <td>\u0411\u0430\u043b\u0430\u043d\u0441<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u0423\u0433\u043b\u0435\u0440\u043e\u0434 (C)<\/strong><\/td>\n                    <td>0,05 \u043c\u0430\u043a\u0441.<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u041c\u0430\u0440\u0433\u0430\u043d\u0435\u0446 (Mn)<\/strong><\/td>\n                    <td>0.60 \u043c\u0430\u043a\u0441.<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u041a\u0440\u0435\u043c\u043d\u0438\u0439 (Si)<\/strong><\/td>\n                    <td>0.40 \u043c\u0430\u043a\u0441.<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n        <p style=\"font-size:0.85rem; color:#666; margin-top:10px;\">*\u041f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u0435: \u0422\u043e\u0447\u043d\u044b\u0439 \u0431\u0430\u043b\u0430\u043d\u0441 \u043d\u0438\u043a\u0435\u043b\u044f 36% \u0438\u043c\u0435\u0435\u0442 \u0440\u0435\u0448\u0430\u044e\u0449\u0435\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \"\u044d\u0444\u0444\u0435\u043a\u0442\u0430 \u0418\u043d\u0432\u0430\u0440\u0430\".<\/p>\n    <\/div>\n\n    <div class=\"section-head\">\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0435 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th width=\"30%\">\u0424\u043e\u0440\u043c\u0430 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430<\/th>\n                    <th>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b (ASTM \/ AMS)<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>\u041f\u043b\u0430\u0441\u0442\u0438\u043d\u0430, \u043b\u0438\u0441\u0442, \u043f\u043e\u043b\u043e\u0441\u0430<\/strong><\/td>\n                    <td>ASTM F1684, ASTM B753, AMS I-23011 (\u043a\u043b\u0430\u0441\u0441 7)<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u041f\u0440\u0443\u0442\u043e\u043a, \u0441\u0442\u0435\u0440\u0436\u0435\u043d\u044c, \u043a\u043e\u0432\u043a\u0430<\/strong><\/td>\n                    <td>ASTM F1684, AMS I-23011 (\u043a\u043b\u0430\u0441\u0441 7)<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u0410\u044d\u0440\u043e\u043a\u043e\u0441\u043c\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043e\u0441\u043d\u0430\u0441\u0442\u043a\u0430<\/strong><\/td>\n                    <td>Boeing BMS 7-320 (\u0418\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u0430\u044f \u043f\u043b\u0438\u0442\u0430 \u0438\u0437 \u0438\u043d\u0432\u0430\u0440\u0430 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=\"\/ru\/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>\u0418\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u044b\u0435 \u043f\u043b\u0438\u0442\u044b \u0438 \u043b\u0438\u0441\u0442\u044b<\/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=\"\/ru\/product-forms\/bar\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83d\udccf<\/div>\n            <div class=\"form-card-content\">\n                <h4>\u0411\u0430\u0440 \u0438 \u0441\u0442\u0435\u0440\u0436\u0435\u043d\u044c<\/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=\"\/ru\/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>\u041a\u0440\u0438\u043e\u0433\u0435\u043d\u043d\u044b\u0435 \u0442\u0440\u0443\u0431\u044b \u0438 \u0442\u0440\u0443\u0431\u043a\u0438<\/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=\"\/ru\/product-forms\/forgings\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83d\udd28<\/div>\n            <div class=\"form-card-content\">\n                <h4>\u041f\u043e\u043a\u043e\u0432\u043a\u0438<\/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=\"\/ru\/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=\"\/ru\/product-forms\/flanges\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\u2b55<\/div>\n            <div class=\"form-card-content\">\n                <h4>\u0424\u043b\u0430\u043d\u0446\u044b \u0438 \u0444\u0438\u0442\u0438\u043d\u0433\u0438<\/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\">\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u043a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 \u0442\u0435\u043f\u043b\u043e\u0432\u043e\u0433\u043e \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f (CTE)<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th>\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440<\/th>\n                    <th>CTE (\u043c\u043a\u043c\/\u043c-\u00b0C)<\/th>\n                    <th>CTE (\u043c\u043a\u043d\/\u0438\u043d-\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;\">*\u041f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u0435: \u0432\u044b\u0448\u0435 \u0442\u043e\u0447\u043a\u0438 \u041a\u044e\u0440\u0438 (\u043e\u043a\u043e\u043b\u043e 280\u00b0C) \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0434\u043e \u0443\u0440\u043e\u0432\u043d\u044f \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0445 \u0441\u0442\u0430\u043b\u0435\u0439.<\/p>\n    <\/div>\n\n    <div class=\"section-head\">\u0422\u0438\u043f\u043e\u0432\u044b\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f<\/div>\n    <div class=\"app-list\">\n        <div class=\"app-card\">\n            <h4>\u041a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043d\u0430\u044f \u043e\u0441\u043d\u0430\u0441\u0442\u043a\u0430<\/h4>\n            <p>\u0424\u043e\u0440\u043c\u044b \u0438 \u0448\u0442\u0430\u043c\u043f\u044b \u0434\u043b\u044f \u043e\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u044f \u0434\u0435\u0442\u0430\u043b\u0435\u0439 \u0438\u0437 \u0443\u0433\u043b\u0435\u0440\u043e\u0434\u043d\u043e\u0433\u043e \u0432\u043e\u043b\u043e\u043a\u043d\u0430 \u0434\u043b\u044f \u0430\u044d\u0440\u043e\u043a\u043e\u0441\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0441\u0442\u0438 (\u043a\u0440\u044b\u043b\u044c\u044f, \u0444\u044e\u0437\u0435\u043b\u044f\u0436\u0438 Boeing 787).<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>\u0422\u0440\u0443\u0431\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u044b \u0421\u041f\u0413<\/h4>\n            <p>\u041f\u0435\u0440\u0435\u0434\u0430\u0442\u043e\u0447\u043d\u044b\u0439 \u0442\u0440\u0443\u0431\u043e\u043f\u0440\u043e\u0432\u043e\u0434 \u0434\u043b\u044f \u0441\u0436\u0438\u0436\u0435\u043d\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u0440\u043e\u0434\u043d\u043e\u0433\u043e \u0433\u0430\u0437\u0430, \u043f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0449\u0430\u044e\u0449\u0438\u0439 \u0443\u0441\u0430\u0434\u043a\u0443 \u0438 \u0443\u0442\u0435\u0447\u043a\u0443 \u043f\u0440\u0438 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0435 -162\u00b0C.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>\u041e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u0440\u0438\u0431\u043e\u0440\u044b<\/h4>\n            <p>\u041a\u043e\u0440\u043f\u0443\u0441\u0430 \u043b\u0430\u0437\u0435\u0440\u043e\u0432, \u043e\u043f\u043e\u0440\u044b \u0442\u0435\u043b\u0435\u0441\u043a\u043e\u043f\u043e\u0432 \u0438 \u0441\u0435\u0439\u0441\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0434\u0430\u0442\u0447\u0438\u043a\u0438 \u043f\u043e\u043b\u0437\u0443\u0447\u0435\u0441\u0442\u0438, \u0442\u0440\u0435\u0431\u0443\u044e\u0449\u0438\u0435 \u043d\u0443\u043b\u0435\u0432\u043e\u0433\u043e \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u044f.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>\u0422\u0435\u0440\u043c\u043e\u0441\u0442\u0430\u0442\u044b<\/h4>\n            <p>\u0421\u0442\u043e\u0440\u043e\u043d\u0430 \u0441 \u043d\u0438\u0437\u043a\u0438\u043c \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0435\u043c \u0431\u0438\u043c\u0435\u0442\u0430\u043b\u043b\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043f\u043e\u043b\u043e\u0441\u043e\u043a, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0445 \u0432 \u0442\u0435\u0440\u043c\u043e\u0432\u044b\u043a\u043b\u044e\u0447\u0430\u0442\u0435\u043b\u044f\u0445.<\/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;\">\u041d\u0443\u0436\u043d\u0430 \u043f\u043b\u0430\u0441\u0442\u0438\u043d\u0430 \u0438\u043b\u0438 \u0441\u0442\u0435\u0440\u0436\u0435\u043d\u044c \u0434\u043b\u044f \u043e\u0441\u043d\u0430\u0441\u0442\u043a\u0438 \u0438\u0437 \u0438\u043d\u0432\u0430\u0440\u0430 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=\"\/ru\/%d1%81%d0%b2%d1%8f%d0%b7%d0%b0%d1%82%d1%8c%d1%81%d1%8f-%d1%81\/\" class=\"quote-btn\">\u041f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0431\u044b\u0441\u0442\u0440\u0443\u044e \u0446\u0438\u0442\u0430\u0442\u0443<\/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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-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\/ru\/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\/ru\/wp-json\/wp\/v2\/pages\/2306","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/ru\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/ru\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ru\/wp-json\/wp\/v2\/comments?post=2306"}],"version-history":[{"count":11,"href":"https:\/\/www.nickelcasting.com\/ru\/wp-json\/wp\/v2\/pages\/2306\/revisions"}],"predecessor-version":[{"id":3422,"href":"https:\/\/www.nickelcasting.com\/ru\/wp-json\/wp\/v2\/pages\/2306\/revisions\/3422"}],"up":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ru\/wp-json\/wp\/v2\/pages\/2298"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ru\/wp-json\/wp\/v2\/media?parent=2306"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}