{"id":6789,"date":"2021-06-24T13:34:03","date_gmt":"2021-06-24T05:34:03","guid":{"rendered":"https:\/\/xzfastener.com\/?p=6789"},"modified":"2026-06-22T13:35:51","modified_gmt":"2026-06-22T05:35:51","slug":"mtc-for-bolts-and-nuts-how-to-read-chemical-and-mechanical-data","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/zh\/mtc-for-bolts-and-nuts-how-to-read-chemical-and-mechanical-data\/","title":{"rendered":"\u87ba\u6813\u548c\u87ba\u6bcd\u7684MTC\uff1a\u5982\u4f55\u8bfb\u53d6\u5316\u5b66\u548c\u673a\u68b0\u6570\u636e"},"content":{"rendered":"<p>\u6750\u6599\u6d4b\u8bd5\u8bc1\u4e66\uff0c\u901a\u5e38\u79f0\u4e3aMTC\u6216\u5de5\u5382\u6d4b\u8bd5\u8bc1\u4e66\uff0c\u662f\u87ba\u6813\u548c\u87ba\u6bcd\u91c7\u8d2d\u4e2d\u6700\u91cd\u8981\u7684\u6587\u4ef6\u4e4b\u4e00\u3002\u5b83\u544a\u8bc9\u4e70\u5bb6\u6750\u6599\u3001\u724c\u53f7\u3001\u70ed\u5904\u7406\u548c\u6d4b\u8bd5\u7ed3\u679c\u662f\u5426\u7b26\u5408\u8ba2\u5355\u8981\u6c42\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u901a\u7528\u786c\u4ef6\uff0c\u53ef\u80fd\u5e76\u4e0d\u603b\u662f\u9700\u8981MTC\u3002\u5bf9\u4e8e\u7ed3\u6784\u94a2\u3001\u673a\u68b0\u3001\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u3001\u91c7\u77ff\u3001\u6d77\u6d0b\u548c\u9879\u76ee\u4f9b\u5e94\uff0c\u8fd9\u901a\u5e38\u662f\u5f3a\u5236\u6027\u7684\u3002<\/p>\n\n\n\n<p>\u5173\u952e\u4e0d\u4ec5\u4ec5\u662f\u83b7\u5f97\u8bc1\u4e66\u3002\u4e70\u5bb6\u5fc5\u987b\u77e5\u9053\u5982\u4f55\u9605\u8bfb\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">MTC\u663e\u793a\u4ec0\u4e48<\/h2>\n\n\n\n<p>MTC\u5c06\u4ea4\u4ed8\u7684\u7d27\u56fa\u4ef6\u4e0e\u7ecf\u8fc7\u6d4b\u8bd5\u7684\u6750\u6599\u6216\u751f\u4ea7\u6279\u6b21\u8054\u7cfb\u8d77\u6765\u3002\u5bf9\u4e8e\u87ba\u6813\u548c\u87ba\u6bcd\uff0c\u901a\u5e38\u5305\u62ec\u4ea7\u54c1\u8bf4\u660e\u3001\u6807\u51c6\u3001\u6750\u6599\u724c\u53f7\u3001\u7089\u53f7\u3001\u5316\u5b66\u6210\u5206\u3001\u673a\u68b0\u8bd5\u9a8c\u7ed3\u679c\u548c\u68c0\u9a8c\u6279\u51c6\u3002<\/p>\n\n\n\n<p>\u4e70\u5bb6\u91c7\u8d2d <a href=\"https:\/\/xzfastener.com\/zh\/products-category\/high-strength-fasteners\/\">\u9ad8\u5f3a\u5ea6\u7d27\u56fa\u4ef6<\/a> \u5e94\u7ecf\u5e38\u786e\u8ba4MTC\u662f\u5426\u4e0e\u5b9e\u9645\u8d27\u7269\u76f8\u7b26\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u62a5\u4ef7\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9996\u5148\u68c0\u67e5\uff1a\u4ea7\u54c1\u6807\u8bc6<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5c06\u8bc1\u4e66\u4e0e\u8ba2\u5355\u76f8\u5339\u914d<\/h3>\n\n\n\n<p>\u4ece\u57fa\u672c\u4fe1\u606f\u5f00\u59cb\u3002\u8bb8\u591a\u6587\u6863\u95ee\u9898\u90fd\u662f\u4ece\u8fd9\u91cc\u5f00\u59cb\u7684\u3002<\/p>\n\n\n\n<p>\u67e5\u770b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ea7\u54c1\u540d\u79f0<\/li>\n\n\n\n<li>\u5c3a\u5bf8\u548c\u87ba\u8ddd<\/li>\n\n\n\n<li>\u6807\u51c6\u6216\u56fe\u53f7<\/li>\n\n\n\n<li>\u7b49\u7ea7\u6216\u5c5e\u6027\u7b49\u7ea7<\/li>\n\n\n\n<li>\u8868\u9762\u5149\u6d01\u5ea6<\/li>\n\n\n\n<li>\u6570\u91cf\u6216\u6279\u53f7<\/li>\n\n\n\n<li>\u70ed\u6570<\/li>\n\n\n\n<li>\u5236\u9020\u5546\u540d\u79f0<\/li>\n\n\n\n<li>\u8bc1\u4e66\u65e5\u671f<\/li>\n<\/ul>\n\n\n\n<p>\u5982\u679c PO \u8bf4 M20 \u00d7 100 \u7ea7 10.9 \u516d\u89d2\u87ba\u6813\uff0cMTC\u4e0d\u5e94\u4ec5\u63cf\u8ff0\u201c\u94a2\u5236\u7d27\u56fa\u4ef6\u201d\u3002\u201c\u4ea7\u54c1\u6807\u8bc6\u5fc5\u987b\u5177\u4f53\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u5e38\u89c1\u7684\u87ba\u6813\u87ba\u6bcd\uff0c\u4e70\u5bb6\u53ef\u4ee5\u6bd4\u8f83\u4e00\u4e0b <a href=\"https:\/\/xzfastener.com\/zh\/products-category\/standard-fasteners\/\">\u6807\u51c6\u7d27\u56fa\u4ef6<\/a> \u5728\u786e\u8ba4\u8bc1\u4e66\u8981\u6c42\u4e4b\u524d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9605\u8bfb\u5316\u5b66\u6210\u5206<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5143\u7d20\u544a\u8bc9\u4f60\u4ec0\u4e48<\/h3>\n\n\n\n<p>\u5316\u5b66\u6570\u636e\u786e\u8ba4\u94a2\u7684\u5316\u5b66\u6210\u5206\u662f\u5426\u9002\u5408\u6307\u5b9a\u7684\u724c\u53f7\u3002\u5b83\u672c\u8eab\u5e76\u4e0d\u80fd\u8bc1\u660e\u6700\u7ec8\u5f3a\u5ea6\uff0c\u4f46\u5b83\u662f\u6750\u6599\u9002\u7528\u6027\u7684\u7b2c\u4e00\u4e2a\u6807\u5fd7\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5143\u7d20<\/th><th>\u4e3a\u4ec0\u4e48\u4e70\u5bb6\u4f1a\u68c0\u67e5\u5b83<\/th><\/tr><\/thead><tbody><tr><td>C\u2014\u2014\u78b3<\/td><td>\u5f71\u54cd\u5f3a\u5ea6\u548c\u6dec\u900f\u6027<\/td><\/tr><tr><td>Mn\u2014\u2014\u9530<\/td><td>\u652f\u6301\u5f3a\u5ea6\u548c\u70ed\u5904\u7406\u54cd\u5e94<\/td><\/tr><tr><td>Cr\u2014\u2014\u94ec<\/td><td>\u63d0\u9ad8\u5408\u91d1\u6216\u4e0d\u9508\u94a2\u724c\u53f7\u7684\u6dec\u900f\u6027\u548c\u8150\u8680\u884c\u4e3a<\/td><\/tr><tr><td>\u94bc\u2014\u2014\u94bc<\/td><td>\u6709\u52a9\u4e8e\u4fdd\u6301\u5f3a\u5ea6\u548c\u5408\u91d1\u6027\u80fd<\/td><\/tr><tr><td>Ni\u2014\u2014\u954d<\/td><td>\u5728\u4e0d\u9508\u94a2\u548c\u7279\u6b8a\u5408\u91d1\u6750\u6599\u4e2d\u5f88\u91cd\u8981<\/td><\/tr><tr><td>S \/ P - \u786b\/\u78f7<\/td><td>\u901a\u5e38\u53d7\u5230\u63a7\u5236\uff0c\u56e0\u4e3a\u8fc7\u9ad8\u7684\u542b\u91cf\u53ef\u80fd\u4f1a\u964d\u4f4e\u97e7\u6027<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u5bf9\u4e8e <a href=\"https:\/\/xzfastener.com\/zh\/fastener-material\/stainless-steel\/\">\u4e0d\u9508\u94a2\u7d27\u56fa\u4ef6<\/a>\uff0c\u5316\u5b66\u6570\u636e\u5c24\u4e3a\u91cd\u8981\u3002 A2\u3001A4\u3001304\u3001316\u3001\u590d\u5f0f\u724c\u53f7\u4e0d\u5e94\u4ee5\u5916\u89c2\u6765\u5224\u65ad\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8bfb\u53d6\u673a\u68b0\u6570\u636e<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u529b\u91cf\u7ed3\u679c\u5fc5\u987b\u4e0e\u6210\u7ee9\u76f8\u7b26<\/h3>\n\n\n\n<p>\u673a\u68b0\u6570\u636e\u663e\u793a\u6210\u54c1\u87ba\u6813\u6216\u87ba\u6bcd\u662f\u5426\u6ee1\u8db3\u6240\u9700\u7684\u6027\u80fd\u6c34\u5e73\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6d4b\u8bd5\u9879\u76ee<\/th><th>\u5e38\u89c1\u542b\u4e49<\/th><th>\u4e70\u5bb6\u5173\u6ce8<\/th><\/tr><\/thead><tbody><tr><td>\u62c9\u4f38\u5f3a\u5ea6<\/td><td>\u65ad\u88c2\u524d\u6700\u5927\u5e94\u529b<\/td><td>\u87ba\u6813\u5f3a\u5ea6\u9a8c\u8bc1<\/td><\/tr><tr><td>\u5c48\u670d\u5f3a\u5ea6<\/td><td>\u6c38\u4e45\u53d8\u5f62\u5f00\u59cb\u5904\u7684\u5e94\u529b<\/td><td>\u627f\u91cd\u6027\u80fd<\/td><\/tr><tr><td>\u9a8c\u8bc1\u8f7d\u8377<\/td><td>\u53d7\u63a7\u8d1f\u8f7d\u800c\u4e0d\u4f1a\u9020\u6210\u6c38\u4e45\u6027\u635f\u574f<\/td><td>\u87ba\u6813\u6216\u87ba\u6bcd\u4f7f\u7528\u5b89\u5168<\/td><\/tr><tr><td>\u786c\u5ea6<\/td><td>\u8868\u9762\u6216\u6838\u5fc3\u786c\u5ea6\u8303\u56f4<\/td><td>\u70ed\u5904\u7406\u7a33\u5b9a\u6027<\/td><\/tr><tr><td>\u4f38\u957f<\/td><td>\u62c9\u4f38\u8bd5\u9a8c\u671f\u95f4\u7684\u5ef6\u5c55\u6027<\/td><td>\u8106\u6027\u7834\u574f\u98ce\u9669<\/td><\/tr><tr><td>\u6954\u5757\u62c9\u4f38\u8bd5\u9a8c<\/td><td>\u87ba\u6813\u5934\u548c\u6746\u90e8\u5b8c\u6574\u6027<\/td><td>\u5bf9\u4e8e\u9ad8\u5f3a\u5ea6\u87ba\u6813\u5f88\u91cd\u8981<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u5bf9\u4e8e\u87ba\u6813\u3001\u87ba\u9489\u548c\u87ba\u67f1\uff0c\u673a\u68b0\u6027\u80fd\u5e94\u7b26\u5408\u76f8\u5173\u6027\u80fd\u7b49\u7ea7\u6216\u5de5\u7a0b\u6807\u51c6\u3002\u5bf9\u4e8e\u87ba\u6bcd\u6765\u8bf4\uff0c\u4fdd\u8bc1\u8f7d\u8377\u548c\u786c\u5ea6\u901a\u5e38\u6bd4\u5355\u72ec\u7684\u6297\u62c9\u5f3a\u5ea6\u66f4\u91cd\u8981\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e0d\u8981\u5ffd\u89c6\u7089\u53f7\u7684\u53ef\u8ffd\u6eaf\u6027<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u70ed\u8d5b\u53f7\u7801\u5c31\u662f\u94fe\u63a5<\/h3>\n\n\n\n<p>\u7089\u53f7\u8fde\u63a5\u539f\u6750\u6599\u3001\u751f\u4ea7\u6279\u6b21\u3001\u68c0\u6d4b\u62a5\u544a\u548c\u5305\u88c5\u8d27\u7269\u3002\u5982\u679c\u7eb8\u7bb1\u6807\u7b7e\u3001\u88c5\u7bb1\u5355\u548cMTC\u4e0d\u5171\u4eab\u53ef\u8ffd\u6eaf\u7684\u6279\u6b21\u4fe1\u606f\uff0c\u8be5\u6587\u6863\u5c31\u4f1a\u53d8\u5f97\u8106\u5f31\u3002<\/p>\n\n\n\n<p>\u4e70\u5bb6\u5e94\u8981\u6c42\u4f9b\u5e94\u5546\u4fdd\u7559\u9879\u76ee\u8ba2\u5355\u7684\u7089\u53f7\u53ef\u8ffd\u6eaf\u6027\uff0c\u7279\u522b\u662f\u5728\u6d77\u5173\u3001\u73b0\u573a\u9a8c\u6536\u6216\u7b2c\u4e09\u65b9\u68c0\u9a8c\u9700\u8981\u8bc1\u4e66\u65f6\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u5b9a\u5236\u87ba\u6813\u3001\u951a\u6813\u3001\u87ba\u67f1\u6216\u57fa\u4e8e\u56fe\u7eb8\u7684\u87ba\u6bcd\uff0c\u8bf7\u4f7f\u7528 <a href=\"https:\/\/xzfastener.com\/zh\/products-category\/custom-non-standard-fasteners\/\">\u5b9a\u5236\u975e\u6807\u7d27\u56fa\u4ef6<\/a> \u5e76\u5728\u751f\u4ea7\u524d\u786e\u8ba4\u53ef\u8ffd\u6eaf\u6027\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6d82\u5c42\u6570\u636e\u548c\u6700\u7ec8\u72b6\u51b5<\/h2>\n\n\n\n<p>MTC\u901a\u5e38\u5173\u6ce8\u6750\u6599\u548c\u673a\u68b0\u6570\u636e\u3002\u4f46\u6d82\u5c42\u4e5f\u4f1a\u5f71\u54cd\u63a5\u53d7\u5ea6\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u9540\u950c\u3001\u70ed\u6d78\u9540\u950c\u3001\u950c\u7247\u3001\u9ed1\u8272\u6c27\u5316\u3001PTFE\u6216\u5176\u4ed6\u8868\u9762\u5904\u7406\uff0c\u4e70\u5bb6\u53ef\u80fd\u9700\u8981\u5355\u72ec\u7684\u6d82\u5c42\u62a5\u544a\u3002\u8fd9\u53ef\u80fd\u5305\u62ec\u6d82\u5c42\u539a\u5ea6\u3001\u5916\u89c2\u3001\u76d0\u96fe\u6d4b\u8bd5\u6216\u6c22\u8106\u70d8\u70e4\u8bb0\u5f55\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u5b8c\u6210\u9009\u62e9\uff0c\u8bf7\u67e5\u770b <a href=\"https:\/\/xzfastener.com\/zh\/products-category\/various-coated-fasteners\/\">\u5404\u79cd\u6d82\u5c42\u7d27\u56fa\u4ef6<\/a> \u5728\u786e\u8ba4\u8be2\u4ef7\u4e4b\u524d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">MTC\u5ba1\u6838\u4e70\u5bb6\u6e05\u5355<\/h2>\n\n\n\n<p>\u5728\u63a5\u53d7\u6587\u4ef6\u4e4b\u524d\uff0c\u8bf7\u68c0\u67e5\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4ea7\u54c1\u63cf\u8ff0\u4e0e PO \u76f8\u7b26\u5417\uff1f<\/li>\n\n\n\n<li>\u7b49\u7ea7\u4e0e\u56fe\u7eb8\u6216\u6807\u51c6\u76f8\u7b26\u5417\uff1f<\/li>\n\n\n\n<li>\u70ed\u91cf\u503c\u663e\u793a\u6e05\u695a\u5417\uff1f<\/li>\n\n\n\n<li>\u5316\u5b66\u503c\u5b8c\u6574\u5417\uff1f<\/li>\n\n\n\n<li>\u662f\u5426\u5217\u51fa\u4e86\u673a\u68b0\u6d4b\u8bd5\u7ed3\u679c\uff1f<\/li>\n\n\n\n<li>\u7ed3\u679c\u662f\u5426\u5728\u8981\u6c42\u7684\u9650\u5ea6\u5185\uff1f<\/li>\n\n\n\n<li>\u8bc1\u4e66\u662f\u5426\u5df2\u7b7e\u7f72\u6216\u6279\u51c6\uff1f<\/li>\n\n\n\n<li>MTC\u662f\u5426\u4e0e\u5305\u88c5\u6807\u7b7e\u548c\u6279\u6b21\u8bb0\u5f55\u76f8\u7b26\uff1f<\/li>\n<\/ol>\n\n\n\n<p>\u5bf9\u4e8e\u5b8c\u6574\u7684\u91c7\u8d2d\u8ba1\u5212\uff0c\u4e70\u5bb6\u53ef\u4ee5\u67e5\u770b\u5b8c\u6574\u7684\u91c7\u8d2d\u8ba1\u5212 <a href=\"https:\/\/xzfastener.com\/zh\/home\/products\/\">\u7d27\u56fa\u4ef6\u4ea7\u54c1<\/a> \u8303\u56f4\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6700\u7ec8\u5efa\u8bae<\/h2>\n\n\n\n<p>\u87ba\u6813\u548c\u87ba\u6bcd\u7684MTC\u5e94\u88ab\u89c6\u4e3a\u8bc1\u636e\uff0c\u800c\u4e0d\u662f\u88c5\u9970\u3002\u5316\u5b66\u6570\u636e\u786e\u8ba4\u6750\u6599\u7279\u6027\u3002\u673a\u68b0\u6570\u636e\u8bc1\u5b9e\u4e86\u6027\u80fd\u3002\u7089\u53f7\u53ef\u8ffd\u6eaf\u6027\u5c06\u8bc1\u4e66\u4e0e\u5b9e\u9645\u8d27\u7269\u8054\u7cfb\u8d77\u6765\u3002<\/p>\n\n\n\n<p>\u6700\u5b89\u5168\u7684\u8d2d\u4e70\u505a\u6cd5\u5f88\u7b80\u5355\uff1a\u5728\u751f\u4ea7\u524d\u660e\u786e\u8bc1\u4e66\u8981\u6c42\uff0c\u7136\u540e\u5728\u53d1\u8d27\u524d\u5bf9\u7167 PO\u3001\u6807\u51c6\u3001\u6279\u6b21\u6807\u7b7e\u548c\u68c0\u9a8c\u62a5\u544a\u68c0\u67e5MTC\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>A Material Test Certificate, often called an MTC or mill test certificate, is one of the most important documents in bolt and nut procurement. It tells buyers whether the material, grade, heat treatment, and test results match the order requirement. For general hardware, an MTC may not always be requested. For structural steel, machinery, oil [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[479],"tags":[509],"class_list":["post-6789","post","type-post","status-publish","format-standard","hentry","category-fastener-knowledge-library","tag-quality-inspection-testing"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/6789","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/comments?post=6789"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/6789\/revisions"}],"predecessor-version":[{"id":6790,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/6789\/revisions\/6790"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/media?parent=6789"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/categories?post=6789"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/tags?post=6789"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}