{"id":2376,"date":"2026-01-09T14:41:58","date_gmt":"2026-01-09T13:41:58","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?page_id=2376"},"modified":"2026-03-28T14:22:07","modified_gmt":"2026-03-28T13:22:07","slug":"cobalt-alloy-6b","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\/cobalt-alloy-6b\/","title":{"rendered":"\u30b3\u30d0\u30eb\u30c8\u5408\u91d16B"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"2376\" class=\"elementor elementor-2376\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e85273e e-flex e-con-boxed e-con e-parent\" data-id=\"e85273e\" 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-6682d7e elementor-widget elementor-widget-html\" data-id=\"6682d7e\" 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        \u30b3\u30d0\u30eb\u30c8\u5408\u91d16B\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\/nickel37.jpg\" alt=\"\u30b3\u30d0\u30eb\u30c8\u5408\u91d1 6B \u8010\u6469\u8017\u5408\u91d1\">\n        <\/div>\n        \n        <div class=\"prod-info-box\">\n            <h1>\u30b3\u30d0\u30eb\u30c8\u5408\u91d16B<\/h1>\n            <div class=\"prod-subtitle\">UNS R30016\uff5cAMS 5894\uff5c \u30b9\u30c6\u30e9\u30a4\u30c8\u2122 6B<\/div>\n            \n            <p>\n                \u30b3\u30d0\u30eb\u30c8\u5408\u91d16B\u306f\u3001\u30b3\u30d0\u30eb\u30c8\u3092\u30d9\u30fc\u30b9\u3068\u3057\u305f\u30af\u30ed\u30e0-\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u5408\u91d1\u3067\u3059\u3002\u92f3\u9020\u54c1\u3067\u8106\u3044\u307b\u3068\u3093\u3069\u306e\u8010\u6469\u8017\u6027\u6750\u6599\u3068\u306f\u7570\u306a\u308a\u30016B\u5408\u91d1\u306f\u3001\u8010\u6469\u8017\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002 <strong>\u935b\u3048<\/strong> (\u71b1\u9593\u52a0\u5de5\uff09\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u8010\u713c\u304d\u4ed8\u304d\u6027\u3001\u8010\u30ab\u30b8\u30ea\u6027\u3001\u8010\u6469\u8017\u6027\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u512a\u308c\u305f\u976d\u6027\u3068\u8010\u885d\u6483\u6027\u304c\u4ed8\u4e0e\u3055\u308c\u308b\u3002.\n            <\/p>\n\n            <ul class=\"key-specs-list\">\n                <li><strong>\u4e00\u822c\u7684\u306a\u30d5\u30a9\u30fc\u30e0\uff1a<\/strong> \u30d7\u30ec\u30fc\u30c8\u3001\u30b7\u30fc\u30c8, <a href=\"https:\/\/www.nickelcasting.com\/ko\/product-forms\/bar\/flat\/\">\u30d5\u30e9\u30c3\u30c8\u30d0\u30fc<\/a>, <a href=\"https:\/\/www.nickelcasting.com\/ko\/product-forms\/bar\/round\/\">\u4e38\u68d2<\/a>.<\/li>\n                <li><strong>\u4e3b\u306a\u7279\u5fb4<\/strong> \u9ad8\u3044\u976d\u6027\u3068\u8010\u6469\u8017\u6027\u3002.<\/li>\n                <li><strong>\u6bd4\u8f03\u3059\u308b\uff1a<\/strong> \u92f3\u9020\u30b9\u30c6\u30e9\u30a4\u30c86\u3068\u6bd4\u8f03\u3057\u3066\u512a\u308c\u305f\u8010\u885d\u6483\u6027\u3002.<\/li>\n                <li><strong>\u30d7\u30ed\u30d1\u30c6\u30a3<\/strong> \u975e\u78c1\u6027\u3067\u6469\u64e6\u4fc2\u6570\u304c\u4f4e\u3044\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\">\u30b3\u30d0\u30eb\u30c8\u5408\u91d16B\u3092\u9078\u3076\u7406\u7531<\/div>\n    <p>\n        Alloy6B\u306f\u3001\u885d\u6483\u3084\u885d\u6483\u3092\u53d7\u3051\u308b\u90e8\u54c1\u306e\u6469\u8017\u3092\u9632\u3050\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u304b\u3001\u3068\u3044\u3046\u7279\u5b9a\u306e\u5de5\u5b66\u7684\u554f\u984c\u3092\u89e3\u6c7a\u3057\u307e\u3059\u3002\u786c\u8cea\u30d5\u30a7\u30fc\u30b7\u30f3\u30b0\u5408\u91d1\u3084\u92f3\u9020\u5408\u91d1\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u6761\u4ef6\u4e0b\u3067\u3057\u3070\u3057\u3070\u4e80\u88c2\u3092\u751f\u3058\u307e\u3059\u3002Alloy6B\u306e\u935b\u9020\u7d44\u7e54\u306f\u3001\u7c89\u7815\u3059\u308b\u3053\u3068\u306a\u304f\u885d\u6483\u3092\u5438\u53ce\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u3001\u8907\u96d1\u306a\u70ad\u5316\u7269\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u7121\u6f64\u6ed1\u3067\u3082\u6d78\u98df\u3084\u91d1\u5c5e\u9593\u306e\u713c\u304d\u4ed8\u304d\u3092\u9632\u6b62\u3057\u307e\u3059\u3002.\n    <\/p>\n\n    <div class=\"feature-grid\">\n        <div class=\"feature-col\">\n            <h4>\u6469\u8017\u3068\u6d78\u98df<\/h4>\n            <p>\u8010\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u6027\u3001\u8010\u30b9\u30e9\u30ea\u30fc\u4fb5\u98df\u6027\u3001\u8010\u647a\u52d5\u6469\u8017\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u30b9\u30c1\u30fc\u30eb\u3084\u30c1\u30bf\u30f3\u3088\u308a\u3082\u5207\u308c\u5473\u304c\u9577\u6301\u3061\u3057\u307e\u3059\u3002.<\/p>\n        <\/div>\n        <div class=\"feature-col\">\n            <h4>\u30a2\u30f3\u30c1\u30fb\u30ae\u30e3\u30eb<\/h4>\n            <p>\u6469\u64e6\u4fc2\u6570\u304c\u6975\u3081\u3066\u4f4e\u3044\u3002\u6f64\u6ed1\u5264\u306a\u3057\u3067\u3082\u3001\u4ed6\u306e\u91d1\u5c5e\u3068\u647a\u52d5\u3057\u3066\u3082\u713c\u304d\u4ed8\u304d\u3084\u30ab\u30b8\u30ea\u306b\u5f37\u3044\u3002.<\/p>\n        <\/div>\n        <div class=\"feature-col\">\n            <h4>\u30bf\u30d5\u30cd\u30b9<\/h4>\n            <p>\u71b1\u9593\u52a0\u5de5\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u92f3\u9020\u30b3\u30d0\u30eb\u30c8\u5408\u91d1\u3084\u30bb\u30e9\u30df\u30c3\u30af\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u512a\u308c\u305f\u5ef6\u6027\u3068\u885d\u6483\u5f37\u5ea6\u3092\u6301\u3064\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>\u30b3\u30d0\u30eb\u30c8<\/strong><\/td>\n                    <td><strong>\u30d0\u30e9\u30f3\u30b9\uff08\u7d0458%\uff09<\/strong><\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u30af\u30ed\u30e0\uff08Cr\uff09<\/strong><\/td>\n                    <td>28.0 - 32.0<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\uff08W\uff09<\/strong><\/td>\n                    <td><strong>3.5 - 5.5<\/strong><\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u30cb\u30c3\u30b1\u30eb\uff08Ni\uff09<\/strong><\/td>\n                    <td>\u6700\u59273.0<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u9244\uff08Fe\uff09<\/strong><\/td>\n                    <td>\u6700\u59273.0<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u30ab\u30fc\u30dc\u30f3\uff08C\uff09<\/strong><\/td>\n                    <td><strong>0.9 - 1.4<\/strong><\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u30e2\u30ea\u30d6\u30c7\u30f3 (Mo)<\/strong><\/td>\n                    <td>\u6700\u59271.5<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n        <p style=\"font-size:0.85rem; color:#666; margin-top:10px;\">*\u6ce8\uff1a\u70ad\u7d20\u3068\u30af\u30ed\u30e0\u306e\u542b\u6709\u91cf\u304c\u9ad8\u3044\u305f\u3081\u3001\u5f37\u976d\u306a\u30b3\u30d0\u30eb\u30c8\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u5185\u306b\u786c\u3044\u70ad\u5316\u7269\u304c\u5f62\u6210\u3055\u308c\u308b\u3002.<\/p>\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>\u898f\u683c (AMS \/ ASTM)<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>\u30d0\u30fc\u3060\u3001, <a href=\"https:\/\/www.nickelcasting.com\/ko\/product-forms\/forgings\/\">\u935b\u9020\u54c1<\/a>, \u30b7\u30fc\u30c8\u3001\u30d7\u30ec\u30fc\u30c8<\/strong><\/td>\n                    <td>AMS 5894<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u30c6\u30b9\u30c8<\/strong><\/td>\n                    <td>ASTM E8\uff08\u5f15\u5f35\uff09\u3001ASTM E23\uff08\u885d\u6483\uff09<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n    <\/div>\n\n    <div class=\"section-head\">\u30b3\u30d0\u30eb\u30c8\u5408\u91d16B\u306e\u4f7f\u7528\u53ef\u80fd\u306a\u5f62\u72b6<\/div>\n    <p style=\"margin-bottom: 25px;\">\n        \u30b3\u30d0\u30eb\u30c8\u5408\u91d16B\u306f\u82db\u9177\u306a\u78e8\u8017\u3084\u885d\u6483\u306b\u8010\u3048\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u6eb6\u88fd\u6750\u3067\u3042\u308b\u305f\u3081\u3001\u6700\u7d42\u7684\u306a\u6a5f\u68b0\u52a0\u5de5\u3084\u7279\u6b8a\u306a\u78e8\u8017\u90e8\u54c1\u3078\u306e\u30a6\u30a9\u30fc\u30bf\u30fc\u30b8\u30a7\u30c3\u30c8\u5207\u65ad\u304c\u53ef\u80fd\u306a\u30bd\u30ea\u30c3\u30c9\u5f62\u72b6\u3067\u4f9b\u7d66\u3055\u308c\u308b\u306e\u304c\u6700\u3082\u4e00\u822c\u7684\u3067\u3059\u3002.\n    <\/p>\n\n    <div class=\"forms-grid\">\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>\u5408\u91d16B\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u5f62\u72b6\u3002\u30a6\u30a9\u30fc\u30bf\u30fc\u30b8\u30a7\u30c3\u30c8\u5207\u65ad\u306b\u3088\u308b\u30ab\u30b9\u30bf\u30e0\u30a6\u30a7\u30a2\u30d1\u30c3\u30c9\u3001\u30b9\u30af\u30ec\u30fc\u30d1\u30fc\u30d6\u30ec\u30fc\u30c9\u3001\u6d78\u98df\u30b7\u30fc\u30eb\u30c9\u306b\u6700\u9069\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>\u4e38\u68d2\u3068\u5e73\u68d2\u304c\u3042\u308a\u307e\u3059\u3002\u8010\u4e45\u6027\u306e\u9ad8\u3044\u30d6\u30c3\u30b7\u30e5\u3001\u30b9\u30ea\u30fc\u30d6\u30d9\u30a2\u30ea\u30f3\u30b0\u3001\u30d0\u30eb\u30d6\u30b9\u30c6\u30e0\u306e\u52a0\u5de5\u306b\u6700\u9069\u3067\u3059\u3002.<\/p>\n            <\/div>\n        <\/a>\n\n        <a href=\"\/ja\/product-forms\/forgings\/\" class=\"form-card-link\">\n            <div class=\"form-card-icon\">\ud83d\udd28<\/div>\n            <div class=\"form-card-content\">\n                <h4>\u935b\u9020\u54c1<\/h4>\n                <p>\u30d8\u30d3\u30fc\u30c7\u30e5\u30fc\u30c6\u30a3\u5de5\u696d\u7528\u5207\u524a\u5de5\u5177\u3084\u7279\u6b8a\u306a\u9ad8\u6469\u8017\u30d0\u30eb\u30d6\u90e8\u54c1\u7528\u306e\u30ab\u30b9\u30bf\u30e0\u935b\u9020\u30d6\u30ed\u30c3\u30af\u3068\u30ea\u30f3\u30b0\u3002.<\/p>\n            <\/div>\n        <\/a>\n    <\/div>\n    <div class=\"section-head\">\u6a5f\u68b0\u7684\u7279\u6027\uff08\u4ee3\u8868\u5024\uff09<\/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>145 ksi (1000 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>90 ksi\uff08620 MPa\uff09<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\u4f38\u3073<\/strong><\/td>\n                    <td>11 - 13 %<\/td>\n                <\/tr>\n                 <tr>\n                    <td><strong>\u786c\u5ea6\uff08\u30ed\u30c3\u30af\u30a6\u30a7\u30ebC\uff09<\/strong><\/td>\n                    <td>33\uff5e43HRC\uff08\u6a19\u6e9636\uff5e38\uff09<\/td>\n                <\/tr>\n                 <tr>\n                    <td><strong>\u5f3e\u6027\u4fc2\u6570<\/strong><\/td>\n                    <td>33.5 x 10\u2076 psi<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n        <p style=\"font-size:0.85rem; color:#666; margin-top:10px;\">*\u6ce8\uff1a\u9ad8\u6e29\u3067\u3082\u786c\u5ea6\u306f\u4fdd\u6301\u3055\u308c\u308b\uff08\u8d64\u8272\u786c\u5ea6\uff09\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>\u6d78\u98df\u30b7\u30fc\u30eb\u30c9<\/h4>\n            <p>\u6c34\u6ef4\u306e\u6d78\u98df\u304b\u3089\u30d6\u30ec\u30fc\u30c9\u3092\u5b88\u308b\u84b8\u6c17\u30bf\u30fc\u30d3\u30f3\u306e\u30ea\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30c3\u30b8\uff08\u6d78\u98df\u30b7\u30fc\u30eb\u30c9\uff09\u3002.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>\u5de5\u696d\u7528\u5207\u65ad<\/h4>\n            <p>\u30b4\u30e0\u3001\u7e4a\u7dad\u3001\u98df\u54c1\u3092\u5207\u65ad\u3059\u308b\u305f\u3081\u306e\u92f8\u5203\u3001\u30b9\u30af\u30ec\u30fc\u30d1\u30fc\u5203\u3001\u30ca\u30a4\u30d5\u3002.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>\u30d9\u30a2\u30ea\u30f3\u30b0\uff06\u30d6\u30c3\u30b7\u30e5<\/h4>\n            <p>\u9ad8\u6e29\u307e\u305f\u306f\u8150\u98df\u6027\u306e\u74b0\u5883\u306b\u304a\u3051\u308b\u30b9\u30ea\u30fc\u30d6\u30d9\u30a2\u30ea\u30f3\u30b0\u3001\u30d6\u30c3\u30b7\u30f3\u30b0\u3001\u6469\u8017\u30d1\u30c3\u30c9\u3002.<\/p>\n        <\/div>\n        <div class=\"app-card\">\n            <h4>\u30d0\u30eb\u30d6\u90e8\u54c1<\/h4>\n            <p>\u84b8\u6c17\u6d78\u98df\u3084\u9ad8\u5727\u6d41\u4f53\u306b\u5bfe\u3059\u308b\u8010\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u30d0\u30eb\u30d6\u30dc\u30fc\u30eb\u3001\u30b7\u30fc\u30c8\u3001\u30b9\u30c6\u30e0\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;\">\u30b3\u30d0\u30eb\u30c8\u5408\u91d16B\u306e\u677f\u307e\u305f\u306f\u68d2\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/h3>\n        <p style=\"max-width: 600px; margin: 0 auto 20px;\">\n            \u30b3\u30d0\u30eb\u30c8\u5408\u91d16B(AMS 5894)\u306e\u677f\u3001\u30d7\u30ec\u30fc\u30c8\u3001\u30d5\u30e9\u30c3\u30c8\u30d0\u30fc\u3092\u5728\u5eab\u3057\u3066\u304a\u308a\u307e\u3059\u3002\n            \u307e\u305f\u3001\u304a\u5ba2\u69d8\u306e\u3054\u6307\u5b9a\u5bf8\u6cd5\u3078\u306e\u30a6\u30a9\u30fc\u30bf\u30fc\u30b8\u30a7\u30c3\u30c8\u5207\u65ad\u3082\u627f\u3063\u3066\u304a\u308a\u307e\u3059\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 \/ Cobalt Alloy 6B Cobalt Alloy 6B UNS R30016 | AMS 5894 | Stellite\u2122 6B Cobalt Alloy 6B is a cobalt-based chromium-tungsten alloy. Unlike most wear-resistant materials which are cast and brittle, Alloy 6B is wrought (hot worked). This imparts excellent toughness and shock resistance while maintaining high resistance to seizure, galling, and abrasion. Common Forms: Plate, Sheet, Flat Bar, Round Bar. Key Feature: Anti-galling &#038; wear resistance with high toughness. Comparison: Superior shock resistance compared to Cast Stellite 6. Properties: Non-magnetic; low coefficient of friction. Request a Quote Download Datasheet Why Choose Cobalt Alloy 6B? Alloy 6B solves a specific engineering problem: How to prevent [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":1831,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_theme","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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-2376","page","type-page","status-publish","hentry"],"spectra_custom_meta":{"_edit_lock":["1774704116:1"],"_edit_last":["1"],"rank_math_internal_links_processed":["1"],"rank_math_seo_score":["82"],"rank_math_description":["Cobalt Alloy 6B is known for its wear resistance and toughness, perfect for extreme environments and industrial tools."],"rank_math_focus_keyword":["cobalt alloy 6b"],"_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\":\"e85273e\",\"elType\":\"container\",\"settings\":{\"flex_direction\":\"column\",\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"4269f00\"}]},\"elements\":[{\"id\":\"6682d7e\",\"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        Cobalt Alloy 6B\\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\\\/nickel37.jpg\\\" alt=\\\"Cobalt Alloy 6B Wear Resistant Alloy\\\">\\n        <\\\/div>\\n        \\n        <div class=\\\"prod-info-box\\\">\\n            <h1>Cobalt Alloy 6B<\\\/h1>\\n            <div class=\\\"prod-subtitle\\\">UNS R30016 | AMS 5894 | Stellite\\u2122 6B<\\\/div>\\n            \\n            <p>\\n                Cobalt Alloy 6B is a cobalt-based chromium-tungsten alloy. Unlike most wear-resistant materials which are cast and brittle, Alloy 6B is <strong>wrought<\\\/strong> (hot worked). This imparts excellent toughness and shock resistance while maintaining high resistance to seizure, galling, and abrasion.\\n            <\\\/p>\\n\\n            <ul class=\\\"key-specs-list\\\">\\n                <li><strong>Common Forms:<\\\/strong> Plate, Sheet, Flat Bar, Round Bar.<\\\/li>\\n                <li><strong>Key Feature:<\\\/strong> Anti-galling & wear resistance with high toughness.<\\\/li>\\n                <li><strong>Comparison:<\\\/strong> Superior shock resistance compared to Cast Stellite 6.<\\\/li>\\n                <li><strong>Properties:<\\\/strong> Non-magnetic; low coefficient of friction.<\\\/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 Cobalt Alloy 6B?<\\\/div>\\n    <p>\\n        Alloy 6B solves a specific engineering problem: How to prevent wear in parts subjected to impact or shock? Hard-facing and cast alloys often crack under these conditions. Alloy 6B's wrought structure allows it to absorb impact without shattering, while its complex carbide network prevents erosion and metal-to-metal seizing, even without lubrication.\\n    <\\\/p>\\n\\n    <div class=\\\"feature-grid\\\">\\n        <div class=\\\"feature-col\\\">\\n            <h4>Abrasion & Erosion<\\\/h4>\\n            <p>Excellent resistance to cavitation, slurry erosion, and sliding wear. It keeps a sharp edge longer than steel or titanium.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Anti-Galling<\\\/h4>\\n            <p>Exceptionally low coefficient of friction. It resists seizing and galling when sliding against other metals, even without lubricants.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Toughness<\\\/h4>\\n            <p>Because it is hot-worked, it has ductility and impact strength far superior to cast cobalt alloys or ceramics.<\\\/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>Cobalt (Co)<\\\/strong><\\\/td>\\n                    <td><strong>Balance (approx 58%)<\\\/strong><\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Chromium (Cr)<\\\/strong><\\\/td>\\n                    <td>28.0 - 32.0<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Tungsten (W)<\\\/strong><\\\/td>\\n                    <td><strong>3.5 - 5.5<\\\/strong><\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Nickel (Ni)<\\\/strong><\\\/td>\\n                    <td>3.0 max<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Iron (Fe)<\\\/strong><\\\/td>\\n                    <td>3.0 max<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Carbon (C)<\\\/strong><\\\/td>\\n                    <td><strong>0.9 - 1.4<\\\/strong><\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Molybdenum (Mo)<\\\/strong><\\\/td>\\n                    <td>1.5 max<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: The high Carbon and Chromium content forms hard carbides within the tough cobalt matrix.<\\\/p>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Standard Specifications<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th width=\\\"30%\\\">Product Form<\\\/th>\\n                    <th>Standards (AMS \\\/ ASTM)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Bar, Forgings, Sheet, Plate<\\\/strong><\\\/td>\\n                    <td>AMS 5894<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Testing<\\\/strong><\\\/td>\\n                    <td>ASTM E8 (Tensile), ASTM E23 (Impact)<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Available Forms for Cobalt Alloy 6B<\\\/div>\\n    <p style=\\\"margin-bottom: 25px;\\\">\\n        Because Cobalt Alloy 6B is a wrought material designed for severe wear and impact, it is most commonly supplied in solid shapes ready for final machining or waterjet cutting into specialized wear parts.\\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>Plate & Sheet<\\\/h4>\\n                <p>The most popular form for Alloy 6B. Ideal for waterjet cutting into custom wear pads, scraper blades, and erosion shields.<\\\/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>Available in round and flat bar stock. Perfect for machining highly durable bushings, sleeve bearings, and valve stems.<\\\/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 for heavy-duty industrial cutting tools and specialized high-wear valve components.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n    <\\\/div>\\n    <div class=\\\"section-head\\\">Mechanical Properties (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>145 ksi (1000 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Yield Strength (0.2% Offset)<\\\/strong><\\\/td>\\n                    <td>90 ksi (620 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Elongation<\\\/strong><\\\/td>\\n                    <td>11 - 13 %<\\\/td>\\n                <\\\/tr>\\n                 <tr>\\n                    <td><strong>Hardness (Rockwell C)<\\\/strong><\\\/td>\\n                    <td>33 - 43 HRC (Typical 36-38)<\\\/td>\\n                <\\\/tr>\\n                 <tr>\\n                    <td><strong>Modulus of Elasticity<\\\/strong><\\\/td>\\n                    <td>33.5 x 10\\u2076 psi<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: Hardness is retained well at elevated temperatures (Red Hardness).<\\\/p>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Typical Applications<\\\/div>\\n    <div class=\\\"app-list\\\">\\n        <div class=\\\"app-card\\\">\\n            <h4>Erosion Shields<\\\/h4>\\n            <p>Steam turbine leading edges (erosion shields) protecting blades from water droplet erosion.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Industrial Cutting<\\\/h4>\\n            <p>Saw blades, scraper blades, and knives for cutting rubber, textiles, and food products.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Bearings & Bushings<\\\/h4>\\n            <p>Sleeve bearings, bushings, and wear pads in high-temperature or corrosive environments.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Valve Components<\\\/h4>\\n            <p>Valve balls, seats, and stems requiring resistance to steam erosion and high-pressure fluids.<\\\/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 Cobalt Alloy 6B Plate or Bar?<\\\/h3>\\n        <p style=\\\"max-width: 600px; margin: 0 auto 20px;\\\">\\n            We stock Cobalt Alloy 6B (AMS 5894) in sheet, plate, and flat bar. \\n            We also offer waterjet cutting to your specific 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\":\"1b271b5\"}]},\"elements\":[],\"widgetType\":\"html\"}],\"isInner\":false}]"],"rank_math_og_content_image":["a:2:{s:5:\"check\";s:32:\"fa92ab086ead42203b90a745717e75a4\";s:6:\"images\";a:1:{i:0;i:2347;}}"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:15:\"Cobalt Alloy 6B\";}"],"astra-migrate-meta-layouts":["set"],"_elementor_page_settings":["a:0:{}"],"_elementor_controls_usage":["a:2:{s:4:\"html\";a:3:{s:5:\"count\";i:1;s:15:\"control_percent\";i:0;s:8:\"controls\";a:2:{s:7:\"content\";a:1:{s:13:\"section_title\";a:1:{s:4:\"html\";i:1;}}s:8:\"advanced\";a:1:{s:26:\"display_conditions_section\";a:1:{s:22:\"display_condition_list\";i:1;}}}}s:9:\"container\";a:3:{s:5:\"count\";i:1;s:15:\"control_percent\";i:0;s:8:\"controls\";a:2:{s:6:\"layout\";a:1:{s:24:\"section_layout_container\";a:1:{s:14:\"flex_direction\";i:1;}}s:8:\"advanced\";a:1:{s:26:\"display_conditions_section\";a:1:{s:22:\"display_condition_list\";i:1;}}}}}"],"_uag_page_assets":["a:9:{s:3:\"css\";s:263:\".uag-blocks-common-selector{z-index:var(--z-index-desktop) !important}@media (max-width: 976px){.uag-blocks-common-selector{z-index:var(--z-index-tablet) !important}}@media (max-width: 767px){.uag-blocks-common-selector{z-index:var(--z-index-mobile) !important}}\n\";s:2:\"js\";s:0:\"\";s:18:\"current_block_list\";a:8:{i:0;s:11:\"core\/search\";i:1;s:10:\"core\/group\";i:2;s:12:\"core\/heading\";i:3;s:17:\"core\/latest-posts\";i:4;s:20:\"core\/latest-comments\";i:5;s:13:\"core\/archives\";i:6;s:15:\"core\/categories\";i:7;s:10:\"core\/image\";}s:8:\"uag_flag\";b:0;s:11:\"uag_version\";s:10:\"1776419131\";s:6:\"gfonts\";a:0:{}s:10:\"gfonts_url\";s:0:\"\";s:12:\"gfonts_files\";a:0:{}s:14:\"uag_faq_layout\";b:0;}"],"_uag_css_file_name":["uag-css-2376.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:1776528744;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\":1776618744,\"value\":{\"content\":\"<div class=\\\"elementor-element elementor-element-e85273e e-flex e-con-boxed e-con e-parent\\\" data-id=\\\"e85273e\\\" 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-6682d7e elementor-widget elementor-widget-html\\\" data-id=\\\"6682d7e\\\" 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        Cobalt Alloy 6B\\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\\\/nickel37.jpg\\\" alt=\\\"Cobalt Alloy 6B Wear Resistant Alloy\\\">\\n        <\\\/div>\\n        \\n        <div class=\\\"prod-info-box\\\">\\n            <h1>Cobalt Alloy 6B<\\\/h1>\\n            <div class=\\\"prod-subtitle\\\">UNS R30016 | AMS 5894 | Stellite\\u2122 6B<\\\/div>\\n            \\n            <p>\\n                Cobalt Alloy 6B is a cobalt-based chromium-tungsten alloy. Unlike most wear-resistant materials which are cast and brittle, Alloy 6B is <strong>wrought<\\\/strong> (hot worked). This imparts excellent toughness and shock resistance while maintaining high resistance to seizure, galling, and abrasion.\\n            <\\\/p>\\n\\n            <ul class=\\\"key-specs-list\\\">\\n                <li><strong>Common Forms:<\\\/strong> Plate, Sheet, Flat Bar, Round Bar.<\\\/li>\\n                <li><strong>Key Feature:<\\\/strong> Anti-galling & wear resistance with high toughness.<\\\/li>\\n                <li><strong>Comparison:<\\\/strong> Superior shock resistance compared to Cast Stellite 6.<\\\/li>\\n                <li><strong>Properties:<\\\/strong> Non-magnetic; low coefficient of friction.<\\\/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 Cobalt Alloy 6B?<\\\/div>\\n    <p>\\n        Alloy 6B solves a specific engineering problem: How to prevent wear in parts subjected to impact or shock? Hard-facing and cast alloys often crack under these conditions. Alloy 6B's wrought structure allows it to absorb impact without shattering, while its complex carbide network prevents erosion and metal-to-metal seizing, even without lubrication.\\n    <\\\/p>\\n\\n    <div class=\\\"feature-grid\\\">\\n        <div class=\\\"feature-col\\\">\\n            <h4>Abrasion & Erosion<\\\/h4>\\n            <p>Excellent resistance to cavitation, slurry erosion, and sliding wear. It keeps a sharp edge longer than steel or titanium.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Anti-Galling<\\\/h4>\\n            <p>Exceptionally low coefficient of friction. It resists seizing and galling when sliding against other metals, even without lubricants.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"feature-col\\\">\\n            <h4>Toughness<\\\/h4>\\n            <p>Because it is hot-worked, it has ductility and impact strength far superior to cast cobalt alloys or ceramics.<\\\/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>Cobalt (Co)<\\\/strong><\\\/td>\\n                    <td><strong>Balance (approx 58%)<\\\/strong><\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Chromium (Cr)<\\\/strong><\\\/td>\\n                    <td>28.0 - 32.0<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Tungsten (W)<\\\/strong><\\\/td>\\n                    <td><strong>3.5 - 5.5<\\\/strong><\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Nickel (Ni)<\\\/strong><\\\/td>\\n                    <td>3.0 max<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Iron (Fe)<\\\/strong><\\\/td>\\n                    <td>3.0 max<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Carbon (C)<\\\/strong><\\\/td>\\n                    <td><strong>0.9 - 1.4<\\\/strong><\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Molybdenum (Mo)<\\\/strong><\\\/td>\\n                    <td>1.5 max<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: The high Carbon and Chromium content forms hard carbides within the tough cobalt matrix.<\\\/p>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Standard Specifications<\\\/div>\\n    <div class=\\\"data-table-wrap\\\">\\n        <table class=\\\"tech-table\\\">\\n            <thead>\\n                <tr>\\n                    <th width=\\\"30%\\\">Product Form<\\\/th>\\n                    <th>Standards (AMS \\\/ ASTM)<\\\/th>\\n                <\\\/tr>\\n            <\\\/thead>\\n            <tbody>\\n                <tr>\\n                    <td><strong>Bar, Forgings, Sheet, Plate<\\\/strong><\\\/td>\\n                    <td>AMS 5894<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Testing<\\\/strong><\\\/td>\\n                    <td>ASTM E8 (Tensile), ASTM E23 (Impact)<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Available Forms for Cobalt Alloy 6B<\\\/div>\\n    <p style=\\\"margin-bottom: 25px;\\\">\\n        Because Cobalt Alloy 6B is a wrought material designed for severe wear and impact, it is most commonly supplied in solid shapes ready for final machining or waterjet cutting into specialized wear parts.\\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>Plate & Sheet<\\\/h4>\\n                <p>The most popular form for Alloy 6B. Ideal for waterjet cutting into custom wear pads, scraper blades, and erosion shields.<\\\/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>Available in round and flat bar stock. Perfect for machining highly durable bushings, sleeve bearings, and valve stems.<\\\/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 for heavy-duty industrial cutting tools and specialized high-wear valve components.<\\\/p>\\n            <\\\/div>\\n        <\\\/a>\\n    <\\\/div>\\n    <div class=\\\"section-head\\\">Mechanical Properties (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>145 ksi (1000 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Yield Strength (0.2% Offset)<\\\/strong><\\\/td>\\n                    <td>90 ksi (620 MPa)<\\\/td>\\n                <\\\/tr>\\n                <tr>\\n                    <td><strong>Elongation<\\\/strong><\\\/td>\\n                    <td>11 - 13 %<\\\/td>\\n                <\\\/tr>\\n                 <tr>\\n                    <td><strong>Hardness (Rockwell C)<\\\/strong><\\\/td>\\n                    <td>33 - 43 HRC (Typical 36-38)<\\\/td>\\n                <\\\/tr>\\n                 <tr>\\n                    <td><strong>Modulus of Elasticity<\\\/strong><\\\/td>\\n                    <td>33.5 x 10\\u2076 psi<\\\/td>\\n                <\\\/tr>\\n            <\\\/tbody>\\n        <\\\/table>\\n        <p style=\\\"font-size:0.85rem; color:#666; margin-top:10px;\\\">*Note: Hardness is retained well at elevated temperatures (Red Hardness).<\\\/p>\\n    <\\\/div>\\n\\n    <div class=\\\"section-head\\\">Typical Applications<\\\/div>\\n    <div class=\\\"app-list\\\">\\n        <div class=\\\"app-card\\\">\\n            <h4>Erosion Shields<\\\/h4>\\n            <p>Steam turbine leading edges (erosion shields) protecting blades from water droplet erosion.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Industrial Cutting<\\\/h4>\\n            <p>Saw blades, scraper blades, and knives for cutting rubber, textiles, and food products.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Bearings & Bushings<\\\/h4>\\n            <p>Sleeve bearings, bushings, and wear pads in high-temperature or corrosive environments.<\\\/p>\\n        <\\\/div>\\n        <div class=\\\"app-card\\\">\\n            <h4>Valve Components<\\\/h4>\\n            <p>Valve balls, seats, and stems requiring resistance to steam erosion and high-pressure fluids.<\\\/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 Cobalt Alloy 6B Plate or Bar?<\\\/h3>\\n        <p style=\\\"max-width: 600px; margin: 0 auto 20px;\\\">\\n            We stock Cobalt Alloy 6B (AMS 5894) in sheet, plate, and flat bar. \\n            We also offer waterjet cutting to your specific 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\/ja\/author\/nickel\/"},"uagb_comment_info":0,"uagb_excerpt":"Home \/ Nickel Alloys \/ Cobalt Alloy 6B Cobalt Alloy 6B UNS R30016 | AMS 5894 | Stellite\u2122 6B Cobalt Alloy 6B is a cobalt-based chromium-tungsten alloy. Unlike most wear-resistant materials which are cast and brittle, Alloy 6B is wrought (hot worked). This imparts excellent toughness and shock resistance while maintaining high resistance to seizure,&hellip;","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/pages\/2376","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=2376"}],"version-history":[{"count":11,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/pages\/2376\/revisions"}],"predecessor-version":[{"id":3322,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/pages\/2376\/revisions\/3322"}],"up":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/pages\/1831"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media?parent=2376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}