{"id":2010,"date":"2026-01-08T07:30:48","date_gmt":"2026-01-08T06:30:48","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?page_id=2010"},"modified":"2026-03-28T15:38:36","modified_gmt":"2026-03-28T14:38:36","slug":"monel-400","status":"publish","type":"page","link":"https:\/\/www.nickelcasting.com\/ja\/%e3%83%8b%e3%83%83%e3%82%b1%e3%83%ab%e5%90%88%e9%87%91\/%e3%83%a2%e3%83%8d%e3%83%ab%e5%90%88%e9%87%91\/monel-400\/","title":{"rendered":"\u30e2\u30cd\u30eb400"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"2010\" class=\"elementor elementor-2010\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c0d4bfb e-flex e-con-boxed e-con e-parent\" data-id=\"c0d4bfb\" 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-e2b7351 elementor-widget elementor-widget-html\" data-id=\"e2b7351\" 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=\"\/ja\/\">\u30db\u30fc\u30e0<\/a> \n        <span class=\"separator\">\/<\/span> \n        <a href=\"\/ja\/%e3%83%8b%e3%83%83%e3%82%b1%e3%83%ab%e5%90%88%e9%87%91\/\">\u30cb\u30c3\u30b1\u30eb\u5408\u91d1<\/a>\n        <span class=\"separator\">\/<\/span> \n        <a href=\"\/ja\/%e3%83%8b%e3%83%83%e3%82%b1%e3%83%ab%e5%90%88%e9%87%91\/%e3%83%a2%e3%83%8d%e3%83%ab%e5%90%88%e9%87%91\/\">\u30e2\u30cd\u30eb\u5408\u91d1<\/a>\n        <span class=\"separator\">\/<\/span> \n        \u30e2\u30cd\u30eb400\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\/Monel-400-2.jpg\" alt=\"\u30e2\u30cd\u30eb400\u30cb\u30c3\u30b1\u30eb\u9285\u5408\u91d1\">\n        <\/div>\n        \n        <div class=\"prod-info-box\">\n            <h1>\u30e2\u30cd\u30eb\u00ae 400<\/h1>\n            <div class=\"prod-subtitle\">UNS N04400\uff5cW.Nr.2.4360\uff5c\u30a2\u30ed\u30a4400<\/div>\n            \n            <p>\n                \u30e2\u30cd\u30eb400\u306f\u3001\u30cb\u30c3\u30b1\u30eb(\u7d0463%)\u3068\u9285(\u7d0430%)\u306e\u56fa\u6eb6\u4f53\u4e8c\u5143\u5408\u91d1\u3067\u3001\u5e83\u3044\u6e29\u5ea6\u7bc4\u56f2\u306b\u308f\u305f\u3063\u3066\u9ad8\u3044\u5f37\u5ea6\u3068\u976d\u6027\u3092\u517c\u306d\u5099\u3048\u3001\u591a\u304f\u306e\u8150\u98df\u74b0\u5883\u306b\u5bfe\u3057\u3066\u512a\u308c\u305f\u8010\u6027\u3092\u793a\u3057\u307e\u3059\u3002.\n            <\/p>\n\n            <ul class=\"key-specs-list\">\n                <li><strong>\u4e00\u822c\u7684\u306a\u30d5\u30a9\u30fc\u30e0\uff1a<\/strong> \u30d1\u30a4\u30d7\u3001\u30c1\u30e5\u30fc\u30d6\u3001\u30d7\u30ec\u30fc\u30c8\u3001\u30b7\u30fc\u30c8\u3001\u30e9\u30a6\u30f3\u30c9\u30d0\u30fc\u3001\u30ef\u30a4\u30e4\u30fc\u3001\u935b\u9020\u54c1\u3002.<\/li>\n                <li><strong>\u4e3b\u306a\u7279\u5fb4<\/strong> \u9ad8\u6e29\u306e\u6d77\u6c34\u3084\u84b8\u6c17\u306b\u5bfe\u3059\u308b\u512a\u308c\u305f\u8010\u6027\u3002.<\/li>\n                <li><strong>\u8010\u85ac\u54c1\u6027\uff1a<\/strong> \u8131\u6ce1\u3059\u308b\u3068\u5869\u9178\u3068\u30d5\u30c3\u5316\u6c34\u7d20\u9178\u306b\u8010\u6027\u3092\u6301\u3064\u3002.<\/li>\n                <li><strong>\u6eb6\u63a5\u6027\uff1a<\/strong> \u6a19\u6e96\u7684\u306a\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308b\u826f\u597d\u306a\u6eb6\u63a5\u6027\u3002.<\/li>\n            <\/ul>\n\n            <div class=\"action-area\">\n                <a href=\"\/ja\/%e3%82%b3%e3%83%b3%e3%82%bf%e3%82%af%e3%83%88\/\" class=\"quote-btn\">\u898b\u7a4d\u4f9d\u983c<\/a>\n                <a href=\"#\" class=\"download-btn\">\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a>\n            <\/div>\n        <\/div>\n    <\/div>\n\n    <div class=\"section-head\">\u30e2\u30cd\u30eb400\u3092\u9078\u3076\u7406\u7531<\/div>\n    <p>\n        \u30e2\u30cd\u30eb400\u306f\u3001\u305d\u306e\u30e6\u30cb\u30fc\u30af\u306a\u30cb\u30c3\u30b1\u30eb-\u9285\u7d44\u6210\u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3055\u308c\u3001\u30e2\u30cd\u30eb400\u3088\u308a\u3082\u512a\u308c\u305f\u8010\u98df\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 <a href=\"https:\/\/www.nickelcasting.com\/ko\/%eb%8b%88%ec%bc%88-%ed%95%a9%ea%b8%88\/%ec%83%81%ec%97%85%ec%a0%81%ec%9c%bc%eb%a1%9c-%ec%88%9c%ec%88%98%ed%95%9c-%eb%8b%88%ec%bc%88\/\">\u7d14\u30cb\u30c3\u30b1\u30eb<\/a>, \u7279\u306b\u9084\u5143\u6027\u74b0\u5883\u306b\u304a\u3044\u3066\u3002\u305d\u306e\u6c4e\u7528\u6027\u306e\u9ad8\u3055\u304b\u3089\u3001\u6d77\u6d0b\u7523\u696d\u3084\u5316\u5b66\u7523\u696d\u3067\u306f\u6a19\u6e96\u7684\u306a\u6750\u6599\u3068\u306a\u3063\u3066\u3044\u308b\u3002.\n    <\/p>\n\n    <div class=\"feature-grid\">\n        <div class=\"feature-col\">\n            <h4>\u6d77\u6d0b\u74b0\u5883<\/h4>\n            <p>\u6d41\u52d5\u6d77\u6c34\u4e2d\u3067\u306e\u8150\u98df\u901f\u5ea6\u304c\u6975\u3081\u3066\u4f4e\u304f\u3001\u751f\u7269\u6c5a\u308c\u306b\u5f37\u3044\u305f\u3081\u3001\u6d77\u6d0b\u7528\u9014\u306e\u696d\u754c\u6a19\u6e96\u3068\u306a\u3063\u3066\u3044\u308b\u3002.<\/p>\n        <\/div>\n        <div class=\"feature-col\">\n            <h4>\u30d5\u30c3\u5316\u6c34\u7d20\u9178<\/h4>\n            <p>\u6cb8\u70b9\u307e\u3067\u306e\u3042\u3089\u3086\u308b\u6fc3\u5ea6\u306e\u30d5\u30c3\u5316\u6c34\u7d20\u9178\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u6570\u5c11\u306a\u3044\u5408\u91d1\u306e\u3072\u3068\u3064\u3067\u3001\u30a2\u30eb\u30ad\u30eb\u5316\u88c5\u7f6e\u306b\u306f\u6b20\u304b\u305b\u306a\u3044\u3002.<\/p>\n        <\/div>\n        <div class=\"feature-col\">\n            <h4>\u9ad8\u3044\u5f37\u5ea6\u3068\u976d\u6027<\/h4>\n            <p>\u6c37\u70b9\u4e0b\u304b\u3089\u7d041000\u00b0F\uff08538\u00b0C\uff09\u307e\u3067\u512a\u308c\u305f\u6a5f\u68b0\u7684\u7279\u6027\u3092\u7dad\u6301\u3002\u5ef6\u6027\u8106\u6027\u9077\u79fb\u3092\u8d77\u3053\u3055\u306a\u3044\u3002.<\/p>\n        <\/div>\n    <\/div>\n\n    <div class=\"section-head\">\u5316\u5b66\u6210\u5206\uff08%\uff09<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th>\u30a8\u30ec\u30e1\u30f3\u30c8<\/th>\n                    <th>\u30b3\u30f3\u30c6\u30f3\u30c4\uff08%\uff09<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>\u30cb\u30c3\u30b1\u30eb\uff08Ni\uff09<\/strong><\/td>\n                    <td>63.0\u5206<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u9285\uff08Cu\uff09<\/strong><\/td>\n                    <td>28.0 - 34.0<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u9244\uff08Fe\uff09<\/strong><\/td>\n                    <td>\u6700\u59272.5<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u30de\u30f3\u30ac\u30f3 (Mn)<\/strong><\/td>\n                    <td>\u6700\u59272.0<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u30ab\u30fc\u30dc\u30f3\uff08C\uff09<\/strong><\/td>\n                    <td>\u6700\u59270.3<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u30b1\u30a4\u7d20 (Si)<\/strong><\/td>\n                    <td>\u6700\u59270.5<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u786b\u9ec4 (S)<\/strong><\/td>\n                    <td>\u6700\u59270.024<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n    <\/div>\n\n    <div class=\"section-head\">\u6a19\u6e96\u4ed5\u69d8<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th width=\"30%\">\u88fd\u54c1\u5f62\u614b<\/th>\n                    <th>ASTM\/ASME\u898f\u683c<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>\u30d1\u30a4\u30d7\uff06\u30c1\u30e5\u30fc\u30d6\uff08\u30b7\u30fc\u30e0\u30ec\u30b9\uff09<\/strong><\/td>\n                    <td>ASMB165\u3001ASME SB165<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u30d1\u30a4\u30d7\uff08\u6eb6\u63a5\uff09<\/strong><\/td>\n                    <td>ASMB725\u3001ASME SB725<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u30d7\u30ec\u30fc\u30c8\u3001\u30b7\u30fc\u30c8\u3001\u30b9\u30c8\u30ea\u30c3\u30d7<\/strong><\/td>\n                    <td>ASMB127\u3001ASME SB127<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u30d0\u30fc\uff06\u30ed\u30c3\u30c9<\/strong><\/td>\n                    <td>ASM B164\u3001ASME SB164<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u4ed8\u5c5e\u54c1<\/strong><\/td>\n                    <td>ASMB366\u3001ASME SB366<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u935b\u9020\u54c1<\/strong><\/td>\n                    <td>ASMB564\u3001ASME SB564<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n    <\/div>\n\n    \n    <div class=\"section-head\">\u30e2\u30cd\u30eb\u00ae 400\u306e\u4f7f\u7528\u53ef\u80fd\u306a\u5f62\u72b6<\/div>\n    <p style=\"margin-bottom: 25px;\">\n        \u6d77\u6d0b\u5de5\u5b66\u3068\u904e\u9177\u306a\u5316\u5b66\u51e6\u7406\uff08\u7279\u306bHF\u9178\u306e\u53d6\u308a\u6271\u3044\uff09\u306e\u91cd\u8981\u306a\u30cb\u30fc\u30ba\u306b\u5fdc\u3048\u308b\u305f\u3081\u3001\u5f53\u793e\u3067\u306f\u3001\u52a0\u5de5\u306b\u9069\u3057\u305f\u5de5\u696d\u7528\u30df\u30eb\u30d5\u30a9\u30fc\u30e0\u306e\u5305\u62ec\u7684\u306a\u30e2\u30cd\u30eb400\u3092\u5728\u5eab\u3057\u3066\u3044\u307e\u3059\u3002.\n    <\/p>\n\n    <div class=\"forms-grid\">\n        <a href=\"\/ja\/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>\u30d1\u30a4\u30d7\uff06\u30c1\u30e5\u30fc\u30d6<\/h4>\n                <p>\u6d77\u6c34\u6de1\u6c34\u5316\u30d7\u30e9\u30f3\u30c8\u3001\u30aa\u30d5\u30b7\u30e7\u30a2\u30ea\u30b0\u306e\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\u3001\u5316\u5b66\u71b1\u4ea4\u63db\u5668\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30b7\u30fc\u30e0\u30ec\u30b9\u304a\u3088\u3073\u6eb6\u63a5\u30c1\u30e5\u30fc\u30d6\u3002.<\/p>\n            <\/div>\n        <\/a>\n\n        <a href=\"\/ja\/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>\u30d7\u30ec\u30fc\u30c8\uff06\u30b7\u30fc\u30c8<\/h4>\n                <p>\u8010\u4e45\u6027\u306e\u3042\u308b\u5316\u5b66\u53cd\u5fdc\u5bb9\u5668\u3001\u88fd\u5869\u88c5\u7f6e\u3001\u9811\u4e08\u306a\u6d77\u6d0b\u5099\u54c1\u306e\u88fd\u9020\u306b\u4f7f\u7528\u3055\u308c\u308b\u539a\u677f\u6750\u3002.<\/p>\n            <\/div>\n        <\/a>\n\n        <a href=\"\/ja\/product-forms\/bar\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83d\udccf<\/div>\n            <div class=\"form-card-content\">\n                <h4>\u30d0\u30fc\uff06\u30ed\u30c3\u30c9<\/h4>\n                <p>\u8236\u7528\u30dd\u30f3\u30d7\u30b7\u30e3\u30d5\u30c8\u3001\u91cd\u8981\u306a\u6d77\u6c34\u30d0\u30eb\u30d6\u3001\u30bf\u30d5\u306a\u5751\u5185\u6cb9\u7530\u6a5f\u5668\u306eCNC\u52a0\u5de5\u7528\u306b\u4f9b\u7d66\u3055\u308c\u308b\u4e38\u68d2\u3002.<\/p>\n            <\/div>\n        <\/a>\n\n        <a href=\"\/ja\/product-forms\/pipe-fittings\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83e\ude88<\/div>\n            <div class=\"form-card-content\">\n                <h4>\u30d1\u30a4\u30d7\u7d99\u624b<\/h4>\n                <p>\u8010\u98df\u6027\u306b\u512a\u308c\u305f\u30a8\u30eb\u30dc\u3001\u30c6\u30a3\u30fc\u3001\u304a\u3088\u3073\u30ec\u30c7\u30e5\u30fc\u30b5\u30fc\u306f\u3001\u904e\u9177\u306a\u6d77\u6d0b\u74b0\u5883\u3084\u5316\u5b66\u74b0\u5883\u3067\u6f0f\u308c\u306e\u306a\u3044\u914d\u7ba1\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n            <\/div>\n        <\/a>\n\n        <a href=\"\/ja\/product-forms\/flanges\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\u2b55<\/div>\n            <div class=\"form-card-content\">\n                <h4>\u30d5\u30e9\u30f3\u30b8<\/h4>\n                <p>\u6eb6\u63a5\u30cd\u30c3\u30af\u3001\u30b9\u30ea\u30c3\u30d7\u30aa\u30f3\u3001\u30d6\u30e9\u30a4\u30f3\u30c9\u30d5\u30e9\u30f3\u30b8\u306f\u3001\u5869\u6c34\u3084\u84b8\u6c17\u4e2d\u3067\u306e\u5b54\u98df\u3084\u5fdc\u529b\u8150\u98df\u5272\u308c\u306b\u5bfe\u3057\u3066\u5353\u8d8a\u3057\u305f\u8010\u6027\u3092\u6301\u3064\u3002.<\/p>\n            <\/div>\n        <\/a>\n\n        <a href=\"\/ja\/product-forms\/fasteners\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83d\udd29<\/div>\n            <div class=\"form-card-content\">\n                <h4>\u30d5\u30a1\u30b9\u30ca\u30fc<\/h4>\n                <p>\u6d77\u6d0b\u30b0\u30ec\u30fc\u30c9\u306e\u30dc\u30eb\u30c8\u3001\u30ca\u30c3\u30c8\u3001\u30b9\u30bf\u30c3\u30c9\u306f\u3001\u8150\u98df\u3084\u713c\u304d\u4ed8\u304d\u3092\u9632\u6b62\u3057\u3001\u30b9\u30d7\u30e9\u30c3\u30b7\u30e5\u30be\u30fc\u30f3\u3084\u6c34\u6ca1\u7528\u9014\u3067\u306e\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n            <\/div>\n        <\/a>\n    <\/div>\n    <div class=\"section-head\">\u6a5f\u68b0\u7684\u7279\u6027 (\u30a2\u30cb\u30fc\u30eb\u51e6\u7406\u6a19\u6e96)<\/div>\n    <div class=\"data-table-wrap\">\n        <table class=\"tech-table\">\n            <thead>\n                <tr>\n                    <th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n                    <th>\u4ee3\u8868\u5024\uff08\u5ba4\u6e29\uff09<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>\u5f15\u5f35\u5f37\u5ea6<\/strong><\/td>\n                    <td>75 - 90 ksi (517 - 620 MPa)<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u964d\u4f0f\u5f37\u3055\uff080.2%\u30aa\u30d5\u30bb\u30c3\u30c8\uff09<\/strong><\/td>\n                    <td>25 - 50 ksi (172 - 345 MPa)<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u4f38\u3073<\/strong><\/td>\n                    <td>35 - 60 %<\/td>\n                <\/tr>\n                 <tr>\n                    <td><strong>\u786c\u5ea6\uff08\u30d6\u30ea\u30cd\u30eb\uff09<\/strong><\/td>\n                    <td>110 - 150 HB<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n        <p style=\"font-size:0.85rem; color:#666; margin-top:10px;\">*\u6ce8\uff1a\u7279\u6027\u306f\u88fd\u54c1\u306e\u5f62\u72b6\u3084\u8abf\u8cea\uff08\u51b7\u9593\u5f15\u304d\u629c\u304d\u3068\u713c\u304d\u306a\u307e\u3057\u306a\u3069\uff09\u306b\u3088\u3063\u3066\u5927\u304d\u304f\u7570\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u3002.<\/p>\n    <\/div>\n\n    <div class=\"section-head\">\u4ee3\u8868\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/div>\n    <div class=\"app-list\">\n        <div class=\"app-card\">\n            <h4>\u6d77\u6d0b\u5de5\u5b66<\/h4>\n            <p>\u30d7\u30ed\u30da\u30e9\u3001\u30dd\u30f3\u30d7\u30b7\u30e3\u30d5\u30c8\u3001\u6d77\u6c34\u30d0\u30eb\u30d6\u3001\u30b9\u30c8\u30ec\u30fc\u30ca\u30fc\u30d0\u30b9\u30b1\u30c3\u30c8\u3001\u6f01\u8239\u7528\u30c8\u30ed\u30fc\u30eb\u8239\u306e\u90e8\u54c1\u3002.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>\u5316\u5b66\u51e6\u7406<\/h4>\n            <p>\u30d5\u30c3\u5316\u6c34\u7d20\u9178\u3001\u786b\u9178\u3001\u30a2\u30eb\u30ab\u30ea\u3092\u53d6\u308a\u6271\u3046\u8a2d\u5099\u3001\u88fd\u5869\u8a2d\u5099\u3002.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>\u77f3\u6cb9\u30fb\u30ac\u30b9\u4e95<\/h4>\n            <p>\u30dd\u30f3\u30d7\u30b7\u30e3\u30d5\u30c8\u3068\u30a4\u30f3\u30da\u30e9\u3001\u30c9\u30ea\u30eb\u30ab\u30e9\u30fc\u3001\u8150\u98df\u6027\u306e\u5751\u4e95\u74b0\u5883\u3067\u4f7f\u7528\u3055\u308c\u308b\u6a5f\u5668\u3002.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>\u96fb\u5b50\u90e8\u54c1<\/h4>\n            <p>\u826f\u597d\u306a\u5c0e\u96fb\u6027\u3068\u975e\u78c1\u6027\uff08\u5ba4\u6e29\uff09\u306b\u3088\u308a\u3001\u96fb\u6c17\u30fb\u96fb\u5b50\u7528\u9014\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002.<\/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;\">\u304a\u5ba2\u69d8\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u30e2\u30cd\u30eb400\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/h3>\n        <p style=\"max-width: 600px; margin: 0 auto 20px;\">\n            \u5f53\u793e\u3067\u306f\u3001\u30d1\u30a4\u30d7\u3001\u30b7\u30fc\u30c8\u3001\u68d2\u72b6\u306e\u30e2\u30cd\u30eb400\u3092\u5e45\u5e83\u304f\u5728\u5eab\u3057\u3066\u3044\u307e\u3059\u3002\n            \u5728\u5eab\u72b6\u6cc1\u304a\u3088\u3073\u8a66\u9a13\u5831\u544a\u66f8\uff08MTR\uff09\u306b\u3064\u3044\u3066\u306f\u3001\u5f0a\u793e\u55b6\u696d\u30c1\u30fc\u30e0\u307e\u3067\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002.\n        <\/p>\n        <a href=\"\/ja\/%e3%82%b3%e3%83%b3%e3%82%bf%e3%82%af%e3%83%88\/\" class=\"quote-btn\">\u30af\u30a4\u30c3\u30af\u898b\u7a4d\u308a<\/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 \/ Monel Metal Alloys \/ Monel 400 Monel\u00ae 400 UNS N04400 | W.Nr. 2.4360 | Alloy 400 Monel 400 is a solid-solution binary alloy of nickel (approx. 63%) and copper (approx. 30%) that offers an excellent combination of high strength and toughness over a wide temperature range, and superior resistance to many corrosive environments. Common Forms: Pipe, Tube, Plate, Sheet, Round Bar, Wire, Forgings. Key Feature: Exceptional resistance to sea water and steam at high temperatures. Chemical Resistance: Resistant to hydrochloric and hydrofluoric acids when de-aerated. Weldability: Good weldability by standard processes. Request a Quote Download Datasheet Why Choose Monel 400? Monel 400 is defined by [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":2000,"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-2010","page","type-page","status-publish","hentry"],"spectra_custom_meta":{"_edit_lock":["1774708715:1"],"_edit_last":["1"],"rank_math_internal_links_processed":["1"],"rank_math_seo_score":["82"],"rank_math_focus_keyword":["Monel 400"],"rank_math_description":["Monel 400 is a nickel-copper alloy offering excellent corrosion resistance, high strength, and good weldability, widely used in marine engineering, chemical processing, and oil &amp; gas applications."],"_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\":\"c0d4bfb\",\"elType\":\"container\",\"settings\":{\"flex_direction\":\"column\",\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"f40f16f\"}]},\"elements\":[{\"id\":\"e2b7351\",\"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\\\/monel-metal-alloys\\\/\\\">Monel Metal Alloys<\\\/a>\\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        Monel 400\\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\\\/Monel-400-2.jpg\\\" alt=\\\"Monel 400 Nickel Copper Alloy\\\">\\n        <\\\/div>\\n        \\n        <div class=\\\"prod-info-box\\\">\\n            <h1>Monel\\u00ae 400<\\\/h1>\\n            <div class=\\\"prod-subtitle\\\">UNS N04400 | W.Nr. 2.4360 | Alloy 400<\\\/div>\\n            \\n            <p>\\n                Monel 400 is a solid-solution binary alloy of nickel (approx. 63%) and copper (approx. 30%) that offers an excellent combination of high strength and toughness over a wide temperature range, and superior resistance to many corrosive environments.\\n            <\\\/p>\\n\\n            <ul class=\\\"key-specs-list\\\">\\n                <li><strong>Common Forms:<\\\/strong> Pipe, Tube, Plate, Sheet, Round Bar, Wire, Forgings.<\\\/li>\\n                <li><strong>Key Feature:<\\\/strong> Exceptional resistance to sea water and steam at high temperatures.<\\\/li>\\n                <li><strong>Chemical Resistance:<\\\/strong> Resistant to hydrochloric and hydrofluoric acids when de-aerated.<\\\/li>\\n                <li><strong>Weldability:<\\\/strong> Good weldability by standard processes.<\\\/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 Monel 400?<\\\/div>\\n    <p>\\n        Monel 400 is defined by its unique nickel-copper composition, which provides greater corrosion resistance than commercially pure nickel, particularly in reducing environments. Its versatility makes it a standard material in marine and chemical industries.\\n    <\\\/p>\\n\\n    <div class=\\\"feature-grid\\\">\\n        <div class=\\\"feature-col\\\">\\n            <h4>Marine Environment<\\\/h4>\\n            <p>The industry standard for marine applications due to its extremely low corrosion rate in flowing seawater and resistance to bio-fouling.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Hydrofluoric Acid<\\\/h4>\\n            <p>One of the few alloys that can withstand hydrofluoric acid in all concentrations up to the boiling point, making it vital for alkylation units.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>High Strength & Toughness<\\\/h4>\\n            <p>Maintains excellent mechanical properties from sub-zero temperatures up to approx. 1000\\u00b0F (538\\u00b0C). It does not undergo a ductile-to-brittle transition.<\\\/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>63.0 min<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Copper (Cu)<\\\/strong><\\\/td>\\n                    <td>28.0 - 34.0<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Iron (Fe)<\\\/strong><\\\/td>\\n                    <td>2.5 max<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Manganese (Mn)<\\\/strong><\\\/td>\\n                    <td>2.0 max<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Carbon (C)<\\\/strong><\\\/td>\\n                    <td>0.3 max<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Silicon (Si)<\\\/strong><\\\/td>\\n                    <td>0.5 max<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Sulfur (S)<\\\/strong><\\\/td>\\n                    <td>0.024 max<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\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>ASTM \\\/ ASME Standards<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Pipe & Tube (Seamless)<\\\/strong><\\\/td>\\n                    <td>ASTM B165, ASME SB165<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Pipe (Welded)<\\\/strong><\\\/td>\\n                    <td>ASTM B725, ASME SB725<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Plate, Sheet, Strip<\\\/strong><\\\/td>\\n                    <td>ASTM B127, ASME SB127<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Bar & Rod<\\\/strong><\\\/td>\\n                    <td>ASTM B164, ASME SB164<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Fittings<\\\/strong><\\\/td>\\n                    <td>ASTM B366, ASME SB366<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Forgings<\\\/strong><\\\/td>\\n                    <td>ASTM B564, ASME SB564<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    \\n    <div class=\\\"section-head\\\">Available Forms for Monel\\u00ae 400<\\\/div>\\n    <p style=\\\"margin-bottom: 25px;\\\">\\n        To serve the critical needs of marine engineering and aggressive chemical processing (especially HF acid handling), we stock Monel 400 in a comprehensive range of industrial mill forms ready for fabrication.\\n    <\\\/p>\\n\\n    <div class=\\\"forms-grid\\\">\\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>Pipe & Tube<\\\/h4>\\n                <p>Seamless and welded tubing engineered for seawater desalination plants, offshore rig cooling systems, and chemical heat exchangers.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/plate-and-sheet\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\udd32<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Plate & Sheet<\\\/h4>\\n                <p>Heavy plate stock utilized for fabricating durable chemical reactor vessels, salt production equipment, and robust marine fixtures.<\\\/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 CNC machining of marine pump shafts, critical seawater valves, and tough downhole oilfield instruments.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/pipe-fittings\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83e\\ude88<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Pipe Fittings<\\\/h4>\\n                <p>Corrosion-resistant elbows, tees, and reducers required to assemble leak-proof piping networks in harsh offshore and chemical environments.<\\\/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<\\\/h4>\\n                <p>Weld neck, slip-on, and blind flanges providing exceptional resistance to pitting and stress-corrosion cracking in salt water and steam.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/fasteners\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\udd29<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Fasteners<\\\/h4>\\n                <p>Marine-grade bolts, nuts, and studs that refuse to corrode or seize, ensuring structural integrity in splash zones and submerged applications.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n    <\\\/div>\\n    <div class=\\\"section-head\\\">Mechanical Properties (Annealed Typical)<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th>Property<\\\/th>\\n                    <th>Typical Values (Room Temp)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Tensile Strength<\\\/strong><\\\/td>\\n                    <td>75 - 90 ksi (517 - 620 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Yield Strength (0.2% Offset)<\\\/strong><\\\/td>\\n                    <td>25 - 50 ksi (172 - 345 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Elongation<\\\/strong><\\\/td>\\n                    <td>35 - 60 %<\\\/td>\\n                <\\\/tr>\\n                 <tr>\\n                    <td><strong>Hardness (Brinell)<\\\/strong><\\\/td>\\n                    <td>110 - 150 HB<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: Properties can vary significantly based on the product form and temper (e.g., cold-drawn vs. annealed).<\\\/p>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Typical Applications<\\\/div>\\n    <div class=\\\"app-list\\\">\\n        <div class=\\\"app-card\\\">\\n            <h4>Marine Engineering<\\\/h4>\\n            <p>Propeller and pump shafts, sea water valves, strainer baskets, and fishing trawler parts.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Chemical Processing<\\\/h4>\\n            <p>Equipment for handling hydrofluoric acid, sulfuric acid, and alkalis; salt production equipment.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Oil & Gas Well<\\\/h4>\\n            <p>Pump shafts and impellers, drill collars, and instruments used in corrosive well environments.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Electronic Components<\\\/h4>\\n            <p>Used in electrical and electronic applications due to its good electrical conductivity and non-magnetic properties (at room temp).<\\\/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 Monel 400 for Your Project?<\\\/h3>\\n        <p style=\\\"max-width: 600px; margin: 0 auto 20px;\\\">\\n            We stock a wide range of Monel 400 in pipe, sheet, and bar forms. \\n            Contact our sales team for availability and mill test reports (MTR).\\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\":\"d636c91\"}]},\"elements\":[],\"widgetType\":\"html\"}],\"isInner\":false}]"],"rank_math_og_content_image":["a:2:{s:5:\"check\";s:32:\"ee580fa48629e50e73fd8581dc39bb36\";s:6:\"images\";a:1:{i:0;i:2018;}}"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:9:\"Monel 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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-2010.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:1776543405;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\":1776633405,\"value\":{\"content\":\"<div class=\\\"elementor-element elementor-element-c0d4bfb e-flex e-con-boxed e-con e-parent\\\" data-id=\\\"c0d4bfb\\\" 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-e2b7351 elementor-widget elementor-widget-html\\\" data-id=\\\"e2b7351\\\" 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\\\/monel-metal-alloys\\\/\\\">Monel Metal Alloys<\\\/a>\\n        <span class=\\\"separator\\\">\\\/<\\\/span> \\n        Monel 400\\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\\\/Monel-400-2.jpg\\\" alt=\\\"Monel 400 Nickel Copper Alloy\\\">\\n        <\\\/div>\\n        \\n        <div class=\\\"prod-info-box\\\">\\n            <h1>Monel\\u00ae 400<\\\/h1>\\n            <div class=\\\"prod-subtitle\\\">UNS N04400 | W.Nr. 2.4360 | Alloy 400<\\\/div>\\n            \\n            <p>\\n                Monel 400 is a solid-solution binary alloy of nickel (approx. 63%) and copper (approx. 30%) that offers an excellent combination of high strength and toughness over a wide temperature range, and superior resistance to many corrosive environments.\\n            <\\\/p>\\n\\n            <ul class=\\\"key-specs-list\\\">\\n                <li><strong>Common Forms:<\\\/strong> Pipe, Tube, Plate, Sheet, Round Bar, Wire, Forgings.<\\\/li>\\n                <li><strong>Key Feature:<\\\/strong> Exceptional resistance to sea water and steam at high temperatures.<\\\/li>\\n                <li><strong>Chemical Resistance:<\\\/strong> Resistant to hydrochloric and hydrofluoric acids when de-aerated.<\\\/li>\\n                <li><strong>Weldability:<\\\/strong> Good weldability by standard processes.<\\\/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 Monel 400?<\\\/div>\\n    <p>\\n        Monel 400 is defined by its unique nickel-copper composition, which provides greater corrosion resistance than commercially pure nickel, particularly in reducing environments. Its versatility makes it a standard material in marine and chemical industries.\\n    <\\\/p>\\n\\n    <div class=\\\"feature-grid\\\">\\n        <div class=\\\"feature-col\\\">\\n            <h4>Marine Environment<\\\/h4>\\n            <p>The industry standard for marine applications due to its extremely low corrosion rate in flowing seawater and resistance to bio-fouling.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Hydrofluoric Acid<\\\/h4>\\n            <p>One of the few alloys that can withstand hydrofluoric acid in all concentrations up to the boiling point, making it vital for alkylation units.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>High Strength & Toughness<\\\/h4>\\n            <p>Maintains excellent mechanical properties from sub-zero temperatures up to approx. 1000\\u00b0F (538\\u00b0C). It does not undergo a ductile-to-brittle transition.<\\\/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>63.0 min<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Copper (Cu)<\\\/strong><\\\/td>\\n                    <td>28.0 - 34.0<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Iron (Fe)<\\\/strong><\\\/td>\\n                    <td>2.5 max<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Manganese (Mn)<\\\/strong><\\\/td>\\n                    <td>2.0 max<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Carbon (C)<\\\/strong><\\\/td>\\n                    <td>0.3 max<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Silicon (Si)<\\\/strong><\\\/td>\\n                    <td>0.5 max<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Sulfur (S)<\\\/strong><\\\/td>\\n                    <td>0.024 max<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\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>ASTM \\\/ ASME Standards<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Pipe & Tube (Seamless)<\\\/strong><\\\/td>\\n                    <td>ASTM B165, ASME SB165<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Pipe (Welded)<\\\/strong><\\\/td>\\n                    <td>ASTM B725, ASME SB725<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Plate, Sheet, Strip<\\\/strong><\\\/td>\\n                    <td>ASTM B127, ASME SB127<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Bar & Rod<\\\/strong><\\\/td>\\n                    <td>ASTM B164, ASME SB164<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Fittings<\\\/strong><\\\/td>\\n                    <td>ASTM B366, ASME SB366<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Forgings<\\\/strong><\\\/td>\\n                    <td>ASTM B564, ASME SB564<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    \\n    <div class=\\\"section-head\\\">Available Forms for Monel\\u00ae 400<\\\/div>\\n    <p style=\\\"margin-bottom: 25px;\\\">\\n        To serve the critical needs of marine engineering and aggressive chemical processing (especially HF acid handling), we stock Monel 400 in a comprehensive range of industrial mill forms ready for fabrication.\\n    <\\\/p>\\n\\n    <div class=\\\"forms-grid\\\">\\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>Pipe & Tube<\\\/h4>\\n                <p>Seamless and welded tubing engineered for seawater desalination plants, offshore rig cooling systems, and chemical heat exchangers.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/plate-and-sheet\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\udd32<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Plate & Sheet<\\\/h4>\\n                <p>Heavy plate stock utilized for fabricating durable chemical reactor vessels, salt production equipment, and robust marine fixtures.<\\\/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 CNC machining of marine pump shafts, critical seawater valves, and tough downhole oilfield instruments.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/pipe-fittings\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83e\\ude88<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Pipe Fittings<\\\/h4>\\n                <p>Corrosion-resistant elbows, tees, and reducers required to assemble leak-proof piping networks in harsh offshore and chemical environments.<\\\/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<\\\/h4>\\n                <p>Weld neck, slip-on, and blind flanges providing exceptional resistance to pitting and stress-corrosion cracking in salt water and steam.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n\\n        <a href=\\\"\\\/product-forms\\\/fasteners\\\/\\\" class=\\\"form-card-link\\\">\\n            <div class=\\\"form-card-icon\\\">\\ud83d\\udd29<\\\/div>\\n            <div class=\\\"form-card-content\\\">\\n                <h4>Fasteners<\\\/h4>\\n                <p>Marine-grade bolts, nuts, and studs that refuse to corrode or seize, ensuring structural integrity in splash zones and submerged applications.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n    <\\\/div>\\n    <div class=\\\"section-head\\\">Mechanical Properties (Annealed Typical)<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th>Property<\\\/th>\\n                    <th>Typical Values (Room Temp)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Tensile Strength<\\\/strong><\\\/td>\\n                    <td>75 - 90 ksi (517 - 620 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Yield Strength (0.2% Offset)<\\\/strong><\\\/td>\\n                    <td>25 - 50 ksi (172 - 345 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Elongation<\\\/strong><\\\/td>\\n                    <td>35 - 60 %<\\\/td>\\n                <\\\/tr>\\n                 <tr>\\n                    <td><strong>Hardness (Brinell)<\\\/strong><\\\/td>\\n                    <td>110 - 150 HB<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: Properties can vary significantly based on the product form and temper (e.g., cold-drawn vs. annealed).<\\\/p>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Typical Applications<\\\/div>\\n    <div class=\\\"app-list\\\">\\n        <div class=\\\"app-card\\\">\\n            <h4>Marine Engineering<\\\/h4>\\n            <p>Propeller and pump shafts, sea water valves, strainer baskets, and fishing trawler parts.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Chemical Processing<\\\/h4>\\n            <p>Equipment for handling hydrofluoric acid, sulfuric acid, and alkalis; salt production equipment.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Oil & Gas Well<\\\/h4>\\n            <p>Pump shafts and impellers, drill collars, and instruments used in corrosive well environments.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Electronic Components<\\\/h4>\\n            <p>Used in electrical and electronic applications due to its good electrical conductivity and non-magnetic properties (at room temp).<\\\/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 Monel 400 for Your Project?<\\\/h3>\\n        <p style=\\\"max-width: 600px; margin: 0 auto 20px;\\\">\\n            We stock a wide range of Monel 400 in pipe, sheet, and bar forms. \\n            Contact our sales team for availability and mill test reports (MTR).\\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\/ja\/author\/nickel\/"},"uagb_comment_info":0,"uagb_excerpt":"Home \/ Nickel Alloys \/ Monel Metal Alloys \/ Monel 400 Monel\u00ae 400 UNS N04400 | W.Nr. 2.4360 | Alloy 400 Monel 400 is a solid-solution binary alloy of nickel (approx. 63%) and copper (approx. 30%) that offers an excellent combination of high strength and toughness over a wide temperature range, and superior resistance to&hellip;","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/pages\/2010","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/comments?post=2010"}],"version-history":[{"count":18,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/pages\/2010\/revisions"}],"predecessor-version":[{"id":3434,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/pages\/2010\/revisions\/3434"}],"up":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/pages\/2000"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media?parent=2010"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}