{"id":1353,"date":"2026-01-07T08:42:14","date_gmt":"2026-01-07T00:42:14","guid":{"rendered":"https:\/\/haoyumaterial.com\/?post_type=product&#038;p=1353"},"modified":"2026-01-07T08:42:15","modified_gmt":"2026-01-07T00:42:15","slug":"alloy-347-stainless-steel-supplier-sheets-plates-pipes-bars","status":"publish","type":"product","link":"https:\/\/haoyumaterial.com\/zh\/product\/alloy-347-stainless-steel-supplier-sheets-plates-pipes-bars\/","title":{"rendered":"\u5408\u91d1347\u4e0d\u92b9\u92fc\u4f9b\u61c9\u5546 \u677f\u6750 \u7247\u6750 \u7ba1\u6750 \u689d\u6750"},"content":{"rendered":"<h2>\u5408\u91d1347\u7684\u4e3b\u8981\u7279\u9ede\u8207\u512a\u9ede<\/h2>\n<p>\u5728vastmaterial\uff0c\u6211\u5011\u5c08\u6ce8\u65bc\u4f9b\u61c9\u00a0<strong>\u5408\u91d1347 (UNS S34700)<\/strong>, \uff0c\u9019\u662f\u4e00\u7a2e\u7a69\u5b9a\u922e\uff08\u922e\uff09\u5967\u6c0f\u9ad4\u4e0d\u92b9\u92fc\uff0c\u65e8\u5728\u514b\u670d\u50cf304\u9019\u6a23\u7684\u6a19\u6e9618-8\u7b49\u7d1a\u7684\u9650\u5236\u3002\u922e\u7684\u52a0\u5165\u662f\u95dc\u9375\u56e0\u7d20\uff1b\u5b83\u7a69\u5b9a\u4e86\u78b3\uff0c\u9632\u6b62\u5728\u710a\u63a5\u6216\u66b4\u9732\u65bc\u9ad8\u6eab\u6642\u5f62\u6210\u927b\u78b3\u5316\u7269\u6c89\u6dc0\u3002\u9019\u4f7f\u5f97\u00a0<strong>347\u4e0d\u92b9\u92fc<\/strong>\u00a0\u6210\u70ba\u5728\u9700\u8981\u4e0d\u898f\u5247\u52a0\u71b1\u6216\u5927\u91cf\u710a\u63a5\u800c\u7121\u9700\u5f8c\u7e8c\u9000\u706b\u7684\u61c9\u7528\u4e2d\u7684\u9996\u9078\u3002.<\/p>\n<h3>\u9ad8\u6eab\u7a69\u5b9a\u6027\u8207\u8010\u8150\u8755\u6027<\/h3>\n<p>\u4e3b\u8981\u512a\u9ede\u662f\u00a0<strong>\u5408\u91d1347<\/strong>\u00a0\u5177\u6709\u51fa\u8272\u7684\u6676\u9593\u8150\u8755\u62b5\u6297\u80fd\u529b\uff0c\u5c24\u5176\u662f\u5728\u00a0<strong>800\u00b0F\u81f31500\u00b0F\uff08427\u00b0C\u81f3816\u00b0C\uff09<\/strong>. \u7684\u81e8\u754c\u6eab\u5ea6\u7bc4\u570d\u5167\u3002\u6a19\u6e96\u7b49\u7d1a\u53ef\u80fd\u56e0\u654f\u5316\u800c\u5931\u6548\uff0c\u6211\u5011\u7684\u7a69\u5b9a347\u6750\u6599\u5728\u5f37\u6c27\u5316\u74b0\u5883\u4e2d\u4ecd\u80fd\u4fdd\u6301\u7d50\u69cb\u5b8c\u6574\u3002.<\/p>\n<ul>\n<li><strong>\u512a\u8d8a\u7684\u8815\u8b8a\u5f37\u5ea6\uff1a<\/strong>\u00a0\u76f8\u6bd4\u4e4b\u4e0b\u00a0<strong>304\/304L<\/strong>, \uff0c\u5408\u91d1347\u63d0\u4f9b\u986f\u8457\u66f4\u9ad8\u7684\u8815\u8b8a\u548c\u61c9\u529b\u7834\u88c2\u5f37\u5ea6\uff0c\u975e\u5e38\u9069\u5408\u6301\u7e8c\u9ad8\u6eab\u670d\u52d9\u3002.<\/li>\n<li><strong>\u6c27\u5316\u6297\u6027\uff1a<\/strong>\u00a0\u5728\u6c27\u5316\u6027\u6c23\u6c1b\u4e2d\u8868\u73fe\u53ef\u9760\uff0c\u5373\u4f7f\u5728\u71b1\u5faa\u74b0\u4e0b\u4e5f\u80fd\u62b5\u6297\u6c27\u5316\u76ae\u548c\u8150\u8755\u3002.<\/li>\n<li><strong>\u710a\u63a5\u5f8c\u6027\u80fd\uff1a<\/strong>\u00a0\u7531\u65bc\u5b83\u6297\u78b3\u5316\u7269\u6c89\u6dc0\uff0c\u91cd\u578b\u622a\u9762\u53ef\u4ee5\u5728\u672a\u7d93\u710a\u63a5\u5f8c\u7684\u72c0\u614b\u4e0b\u4f7f\u7528\uff0c\u7701\u53bb\u4e86\u6602\u8cb4\u7684\u710a\u5f8c\u71b1\u8655\u7406\u3002.<\/li>\n<\/ul>\n<h3>\u6a19\u6e96347\u8207\u9ad8\u78b3\u8b8a\u9ad4347H<\/h3>\n<p>\u6211\u5011\u63d0\u4f9b\u6a19\u6e96\u548c\u9ad8\u78b3\u7248\u672c\uff0c\u4ee5\u6eff\u8db3\u7279\u5b9a\u5de5\u7a0b\u9700\u6c42\u3002\u96d6\u7136\u6a19\u6e96\u7b49\u7d1a\u5728\u4e00\u822c\u8010\u8150\u8755\u65b9\u9762\u8868\u73fe\u51fa\u8272\uff0c,\u00a0<strong>347\u4e0d\u92b9\u92fc<\/strong>\u00a0\u662f\u70ba\u6975\u7aef\u6eab\u5ea6\u74b0\u5883\u800c\u8a2d\u8a08\u3002.<\/p>\n<div class=\"table-responsive\">\n<table class=\"table\">\n<thead>\n<tr>\n<th>\u7279\u9ede<\/th>\n<th>\u6a19\u6e96\u5408\u91d1347\uff08UNS S34700\uff09<\/th>\n<th>\u5408\u91d1347H\uff08UNS S34709\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u78b3\u542b\u91cf<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u6700\u59270.08%<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a00.04% \u2013 0.10%<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4e3b\u8981\u7528\u9014<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u4e00\u822c\u9ad8\u6eab\u8010\u8150\u8755\u6027<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u5728\u8d85\u904e1000\u00b0F\u7684\u6eab\u5ea6\u4e0b\u5177\u6709\u589e\u5f37\u7684\u8815\u8b8a\u6297\u6027<\/td>\n<\/tr>\n<tr>\n<td><strong>\u61c9\u7528<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u710a\u63a5\u91cd\u578b\u622a\u9762\uff0c\u5316\u5b78\u8655\u7406<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u84b8\u6c7d\u7ba1\u9053\u3001\u904e\u71b1\u5668\u3001\u7149\u6cb9\u7ba1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>\u5408\u91d1347\u7684\u5316\u5b78\u6210\u5206<\/h2>\n<p>\u5728\u6d69\u5b87\u6750\u6599\uff0c\u6211\u5011\u56b4\u683c\u63a7\u5236\u6211\u5011\u7684\u00a0<strong>\u5408\u91d1347<\/strong>\u00a0\u4ee5\u78ba\u4fdd\u5176\u7b26\u5408\u9ad8\u6eab\u74b0\u5883\u7684\u56b4\u82db\u8981\u6c42\u3002\u6b64\u7b49\u7d1a\u7684\u4e3b\u8981\u7279\u9ede\u662f\u52a0\u5165\u922e\uff08\u922e\uff09\u548c\u926d\u3002\u9019\u7a2e\u6dfb\u52a0\u4f7f\u4e0d\u92b9\u92fc\u7a69\u5b9a\u5316\uff0c\u6d88\u9664\u4e86\u78b3\u5316\u7269\u6c89\u6dc0\uff0c\u9019\u5c0d\u65bc\u9632\u6b62\u710a\u63a5\u6216\u66b4\u9732\u65bc800\u00b0F\u81f31500\u00b0F\u4e4b\u9593\u7684\u6eab\u5ea6\u6642\u7684\u6676\u9593\u8150\u8755\u81f3\u95dc\u91cd\u8981\u3002.<\/p>\n<p>\u6211\u5011\u7684\u6750\u6599\u7b26\u5408\u4e3b\u8981\u570b\u969b\u6a19\u6e96\uff0c\u5305\u62ec\u00a0<strong>ASTM A240<\/strong>,\u00a0<strong>ASTM A312<\/strong>, \uff0c\u4ee5\u53ca\u00a0<strong>ASTM A213<\/strong>. \u4f5c\u70ba\u4e00\u500b\u5c08\u696d\u7684\u89e3\u6c7a\u65b9\u6848\u4f9b\u61c9\u5546\uff0c\u00a0<a href=\"https:\/\/haoyumaterial.com\/zh\/products\/high-temperature-alloy\/\">\u9ad8\u6eab\u5408\u91d1<\/a>\u00a0\u6211\u5011\u78ba\u4fdd\u6bcf\u4e00\u6279\u7522\u54c1\u90fd\u7d93\u904e\u56b4\u683c\u7684\u5149\u8b5c\u5206\u6790\uff0c\u4ee5\u9a57\u8b49\u9019\u4e9b\u5143\u7d20\u7bc4\u570d\u3002.<\/p>\n<h3>\u8a73\u7d30\u5143\u7d20\u7bc4\u570d\uff08UNS S34700\uff09<\/h3>\n<p>\u4e0b\u8868\u6982\u8ff0\u4e86\u6211\u5011\u9075\u5faa\u7684\u6a19\u6e96\u5316\u5b78\u6210\u5206\uff0c\u00a0<strong>\u5408\u91d1347<\/strong>:<\/p>\n<div class=\"table-responsive\">\n<table class=\"table\">\n<thead>\n<tr>\n<th>\u5143\u7d20<\/th>\n<th>\u7b26\u865f<\/th>\n<th>\u767e\u5206\u6bd4\uff08%\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u927b<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Cr<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a017.0 \u2013 19.0<\/td>\n<\/tr>\n<tr>\n<td><strong>\u93b3<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Ni<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a09.0 \u2013 13.0<\/td>\n<\/tr>\n<tr>\n<td><strong>\u922e + \u926d<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Nb + Ta<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 10\u500d\u78b3\uff08\u6700\u5c0f\uff09 \u2013 1.00\uff08\u6700\u5927\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u78b3<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 C<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 0.08 \u6700\u5927<\/td>\n<\/tr>\n<tr>\n<td><strong>\u9333<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Mn<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 2.00 \u6700\u5927<\/td>\n<\/tr>\n<tr>\n<td><strong>\u78f7<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0P<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a00.045 \u6700\u5927<\/td>\n<\/tr>\n<tr>\n<td><strong>\u786b<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0S<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a00.030 \u6700\u5927<\/td>\n<\/tr>\n<tr>\n<td><strong>\u77fd<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Si<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u6700\u5927\u503c1.00<\/td>\n<\/tr>\n<tr>\n<td><strong>\u9435<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Fe<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u9918\u91cf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><strong>\u4e3b\u8981\u6210\u5206\u8aaa\u660e\uff1a<\/strong><\/p>\n<ul>\n<li><strong>\u7a69\u5b9a\u5316\uff1a<\/strong>\u00a0\u922e\u542b\u91cf\u5fc5\u9808\u81f3\u5c11\u662f\u78b3\u542b\u91cf\u7684\u5341\u500d\u3002\u9019\u6a23\u53ef\u4ee5\u201c\u9396\u4f4f\u201d\u78b3\uff0c\u9632\u6b62\u5176\u8207\u927b\u53cd\u61c9\u3002.<\/li>\n<li><strong>347H \u8b8a\u9ad4\uff1a<\/strong>\u00a0\u5c0d\u65bc\u9700\u8981\u66f4\u9ad8\u8815\u8b8a\u6297\u6027\u7684\u61c9\u7528\uff0c\u6211\u5011\u4e5f\u63d0\u4f9b\u00a0<strong>347H<\/strong>\u00a0\u7b49\u7d1a\uff0c\u78b3\u542b\u91cf\u7dad\u6301\u5728\u00a0<strong>0.04% \u8207 0.10% \u4e4b\u9593<\/strong>.<\/li>\n<li><strong>\u516c\u5dee\uff1a<\/strong>\u00a0\u6211\u5011\u6240\u6709\u7684\u7121\u7e2b\u7ba1\u3001\u677f\u6750\u548c\u68d2\u6750\u5747\u7b26\u5408 ASTM \u548c ASME \u6a19\u6e96\u898f\u5b9a\u7684\u5c3a\u5bf8\u548c\u5316\u5b78\u516c\u5dee\u3002.<\/li>\n<\/ul>\n<h2>\u6a5f\u68b0\u6027\u80fd<\/h2>\n<p><img decoding=\"async\" class=\"alignnone  wp-image-1354\" src=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/01\/alloy-347-300x211.png\" alt=\"\" width=\"472\" height=\"332\" srcset=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/01\/alloy-347-300x211.png 300w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/01\/alloy-347-768x540.png 768w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/01\/alloy-347-18x12.png 18w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/01\/alloy-347-600x421.png 600w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/01\/alloy-347.png 921w\" sizes=\"(max-width: 472px) 100vw, 472px\" \/><\/p>\n<p>\u5728\u9078\u64c7\u00a0<strong>\u5408\u91d1347<\/strong>\u00a0\u7528\u65bc\u60a8\u7684\u9805\u76ee\u6642\uff0c\u4e86\u89e3\u6a5f\u68b0\u57fa\u6e96\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u6211\u5011\u63d0\u4f9b\u6b64\u7a69\u5b9a\u5316\u4e0d\u92b9\u92fc\u8655\u65bc\u9000\u706b\u72c0\u614b\uff0c\u4ee5\u78ba\u4fdd\u6700\u4f73\u7684\u5ef6\u5c55\u6027\u548c\u6210\u5f62\u7279\u6027\u3002\u6dfb\u52a0\u922e\uff08\u922e\uff09\u4f7f\u6750\u6599\u5373\u4f7f\u5728\u66b4\u9732\u65bc\u78b3\u5316\u7269\u6c89\u6fb1\u7bc4\u570d\u5167\u7684\u6eab\u5ea6\u4e0b\uff0c\u4e5f\u80fd\u4fdd\u6301\u5176\u6a5f\u68b0\u5b8c\u6574\u6027\u3002.<\/p>\n<h3>\u5178\u578b\u5ba4\u6eab\u6027\u80fd<\/h3>\n<p>\u4ee5\u4e0b\u6578\u503c\u4ee3\u8868\u00a0<strong>UNS S34700<\/strong>\u00a0\uff08347\uff09\u548c\u00a0<strong>UNS S34709<\/strong>\u00a0\uff08347H\uff09\u6839\u64da ASTM \u6a19\u6e96\uff08\u5982 ASTM A240 \u7528\u65bc\u677f\u6750\u6216 A312 \u7528\u65bc\u7ba1\u6750\uff09\u7684\u6a19\u6e96\u8981\u6c42\u3002.<\/p>\n<div class=\"table-responsive\">\n<table class=\"table\">\n<thead>\n<tr>\n<th>\u6027\u80fd<\/th>\n<th>\u516c\u5236\uff08\u5146\u5e15\uff09<\/th>\n<th>\u82f1\u5236\uff08 ksi\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u62c9\u4f38\u5f37\u5ea6\uff08\u6700\u4f4e\uff09<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u2265 515<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u2265 75<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5c48\u670d\u5f37\u5ea6\uff080.2%\u504f\u79fb\uff09<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u2265 205<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u2265 30<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4f38\u9577\uff0850mm\u5167\uff09<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u2265 35%<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u2265 35%<\/td>\n<\/tr>\n<tr>\n<td><strong>\u786c\u5ea6\uff08\u5e03\u6c0f\uff09<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u2264 201 HB<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u4e0d\u9069\u7528<\/td>\n<\/tr>\n<tr>\n<td><strong>\u786c\u5ea6\uff08\u6d1b\u6c0fB\uff09<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u2264 92 HRB<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u4e0d\u9069\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>\u6027\u80fd\uff1a347 \u8207 347H \u9ad8\u78b3<\/h3>\n<p>\u96d6\u7136\u5169\u7a2e\u7b49\u7d1a\u5728\u5ba4\u6eab\u4e0b\u63d0\u4f9b\u985e\u4f3c\u7684\u6027\u80fd\uff0c\u4f46\u5728\u9ad8\u6eab\u61c9\u7528\u4e2d\uff0c\u5340\u5225\u8b8a\u5f97\u81f3\u95dc\u91cd\u8981\u3002.<\/p>\n<ul>\n<li><strong>\u6a19\u6e96\u5408\u91d1 347\uff1a<\/strong>\u00a0\u512a\u5316\u65bc\u6676\u9593\u8150\u8755\u62b5\u6297\u548c\u4e00\u822c\u7a69\u5b9a\u6027\u3002\u5b83\u662f\u710a\u63a5\u7d50\u69cb\u5728\u6700\u9ad8\u904b\u4f5c\u6eab\u5ea6\u9054 800\u00b0F (427\u00b0C) \u6642\u7684\u9996\u9078\uff0c\u4e26\u4ee5\u97cc\u6027\u70ba\u91cd\u9ede\u3002.<\/li>\n<li><strong>347H \u4e0d\u92b9\u92fc\uff1a<\/strong>\u00a0\u9019\u7a2e\u9ad8\u78b3\u8b8a\u9ad4\uff080.04%\u20130.10% \u78b3\uff09\u5c08\u70ba\u9ad8\u6eab\u74b0\u5883\u8a2d\u8a08\u3002\u8f03\u9ad8\u7684\u78b3\u542b\u91cf\u986f\u8457\u63d0\u5347\u00a0<strong>\u8815\u8b8a\u5f37\u5ea6<\/strong>\u00a0\u548c\u61c9\u529b\u7834\u88c2\u6027\u80fd\uff0c\u9069\u7528\u65bc1000\u00b0F (537\u00b0C) \u4ee5\u4e0a\u7684\u6eab\u5ea6\u3002\u5982\u679c\u60a8\u7684\u61c9\u7528\u6d89\u53ca\u8d85\u9ad8\u6eab\u934b\u7210\u6216\u7149\u6cb9\u7ba1\u9053\u4e2d\u7684\u6301\u7e8c\u9ad8\u61c9\u529b\u8ca0\u8f09\uff0c347H \u63d0\u4f9b\u6a19\u6e96\u4f4e\u78b3\u7b49\u7d1a\u7121\u6cd5\u5339\u6575\u7684\u7d50\u69cb\u8010\u4e45\u6027\u3002.<\/li>\n<\/ul>\n<h2>\u7269\u7406\u6027\u8cea<\/h2>\n<p>\u4e86\u89e3\u00a0<strong>\u5408\u91d1347<\/strong>\u00a0\u7684\u7269\u7406\u5e38\u6578\u5c0d\u65bc\u5fc5\u9808\u627f\u53d7\u6975\u7aef\u71b1\u5faa\u74b0\u7684\u5de5\u7a0b\u5143\u4ef6\u81f3\u95dc\u91cd\u8981\u3002\u4f5c\u70ba\u4e00\u7a2e\u7a69\u5b9a\u7684\u5967\u6c0f\u9ad4\u4e0d\u92b9\u92fc\uff0c\u5b83\u5177\u6709\u7279\u5b9a\u7684\u7269\u7406\u7279\u6027\uff0c\u6c7a\u5b9a\u4e86\u5176\u5728\u710a\u63a5\u3001\u52a0\u5de5\u548c\u9ad8\u6eab\u670d\u52d9\u4e2d\u7684\u884c\u70ba\u3002.<\/p>\n<p>\u8a72\u6750\u6599\u7684\u5bc6\u5ea6\u4fdd\u6301\u5728\u00a0<strong>7.96 g\/cm\u00b3<\/strong>, \uff0c\u9019\u662f\u5967\u6c0f\u9ad4\u985e\u5225\u7684\u6a19\u6e96\u503c\uff0c\u4f46\u5728\u5927\u578b\u7ba1\u9053\u6216\u7d50\u69cb\u61c9\u7528\u4e2d\u8a08\u7b97\u5143\u4ef6\u91cd\u91cf\u6642\u975e\u5e38\u91cd\u8981\u3002\u5176\u7194\u9ede\u7bc4\u570d\u5728\u00a0<strong>1398\u00b0C \u548c 1446\u00b0C<\/strong>, \u4e4b\u9593\uff0c\u4f7f\u5176\u5728\u5176\u4ed6\u91d1\u5c6c\u53ef\u80fd\u8edf\u5316\u6216\u5931\u6548\u7684\u74b0\u5883\u4e2d\u4fdd\u6301\u5b8c\u6574\u6027\u3002.<\/p>\n<h3>\u4e3b\u8981\u7269\u7406\u6578\u64da\u9ede<\/h3>\n<ul>\n<li><strong>\u5bc6\u5ea6\uff1a<\/strong>\u00a07.96 g\/cm\u00b3<\/li>\n<li><strong>\u7194\u9ede\u7bc4\u570d\uff1a<\/strong>\u00a01398\u20131446\u00b0C<\/li>\n<li><strong>\u78c1\u5c0e\u7387\uff1a<\/strong>\u00a0\u9000\u706b\u72c0\u614b\u4e0b\u975e\u78c1\u6027\uff08\u51b7\u52a0\u5de5\u5f8c\u53ef\u80fd\u7565\u5fae\u78c1\u5316\uff09\u3002.<\/li>\n<\/ul>\n<h3>\u71b1\u81a8\u8139\u8207\u5c0e\u71b1\u6027<\/h3>\n<p>\u50cf\u8a31\u591a\u00a0<a href=\"https:\/\/haoyumaterial.com\/zh\/300-series-stainless-steel-grades-properties-guide\/\">300 \u7cfb\u5217\u4e0d\u92b9\u92fc\u7b49\u7d1a\u4e0d\u540c<\/a>, \u5408\u91d1347\u76f8\u6bd4\u9435\u7d20\u9ad4\u6216\u99ac\u6c0f\u9ad4\u92fc\u5177\u6709\u8f03\u9ad8\u7684\u71b1\u81a8\u8139\u4fc2\u6578\u3002\u5728\u8a2d\u8a08\u81a8\u8139\u63a5\u982d\u6216\u710a\u63a5\u7570\u7a2e\u91d1\u5c6c\u6642\uff0c\u5fc5\u9808\u4ed4\u7d30\u8a08\u7b97\u6b64\u81a8\u8139\u7387\uff0c\u4ee5\u9632\u6b62\u8b8a\u5f62\u3002.<\/p>\n<p><strong>\u71b1\u50b3\u5c0e\u7387<\/strong>\u00a0\u5728\u5408\u91d1347\u4e2d\u7684\u71b1\u81a8\u8139\u8f03\u78b3\u92fc\u76f8\u5c0d\u8f03\u4f4e\uff0c\u6709\u52a9\u65bc\u5728\u7279\u5b9a\u52a0\u5de5\u6db2\u4e2d\u4fdd\u6301\u71b1\u91cf\uff0c\u4f46\u5728\u710a\u63a5\u6642\u9700\u8981\u8abf\u6574\u53c3\u6578\u4ee5\u63a7\u5236\u71b1\u8f38\u5165\u3002\u9019\u00a0<strong>\u5f48\u6027\u6a21\u91cf<\/strong>\u00a0(\u694a\u6c0f\u6a21\u6578) \u5275\u9020\u4e00\u500b\u5805\u56fa\u7684\u6846\u67b6\uff0c\u62b5\u6297\u8ca0\u8f09\u4e0b\u7684\u8b8a\u5f62\uff0c\u800c\u96fb\u963b\u7387\u5247\u7b26\u5408\u6a19\u6e96\u5967\u6c0f\u9ad4\u4e0d\u92b9\u92fc\u7684\u6578\u503c\uff0c\u78ba\u4fdd\u5728\u96fb\u963b\u61c9\u7528\u4e2d\u7684\u53ef\u9810\u6e2c\u6027\u80fd\u3002.<\/p>\n<h2>\u5408\u91d1347\u7684\u8010\u8150\u8755\u80fd\u529b<\/h2>\n<p>\u6211\u5011\u8a2d\u8a08\u7684\u00a0<strong>\u5408\u91d1347<\/strong>\u00a0\u80fd\u61c9\u5c0d\u6a19\u6e96\u4e0d\u92b9\u92fc\u5e38\u5e38\u5931\u6548\u7684\u6fc0\u70c8\u74b0\u5883\u3002\u6b64\u7b49\u7d1a\u7684\u6c7a\u5b9a\u6027\u7279\u5fb5\u662f\u5176\u52a0\u5165\u922e\uff08\u922e\uff09\u9032\u884c\u7a69\u5b9a\u5316\uff0c\u76f4\u63a5\u89e3\u6c7a\u78b3\u5316\u7269\u6c89\u6fb1\u554f\u984c\u3002\u6b64\u4fee\u6539\u63d0\u4f9b\u512a\u8d8a\u7684\u6297\u00a0<strong>\u6676\u9593\u8150\u8755<\/strong>, \uff0c\u5373\u4f7f\u5728\u66b4\u9732\u65bc800\u00b0F\u81f31500\u00b0F\uff08427\u00b0C\u81f3816\u00b0C\uff09\u81e8\u754c\u654f\u5316\u7bc4\u570d\u7684\u6eab\u5ea6\u4e0b\u3002.<\/p>\n<p>\u5c0d\u65bc\u9700\u8981\u9577\u671f\u53ef\u9760\u6027\u7684\u5de5\u696d\u61c9\u7528\uff0c,\u00a0<strong>\u5408\u91d1347<\/strong>\u00a0\u5177\u6709\u660e\u986f\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u6676\u9593\u8150\u8755\uff1a<\/strong>\u00a0\u922e\u7684\u52a0\u5165\u9632\u6b62\u4e86\u927b\u78b3\u5316\u7269\u5728\u6676\u754c\u5f62\u6210\uff0c\u4fdd\u6301\u710a\u63a5\u72c0\u614b\u4e0b\u7684\u8010\u8150\u8755\u6027\uff0c\u7121\u9700\u5f8c\u710a\u9000\u706b\u3002.<\/li>\n<li><strong>\u61c9\u529b\u8150\u8755\u88c2\u7d0b\uff1a<\/strong>\u00a0\u5b83\u5c55\u73fe\u51fa\u512a\u7570\u7684\u6297\u00a0<strong>\u591a\u786b\u9178\u9e7d\u9178\u61c9\u529b\u8150\u8755\u88c2\u7d0b<\/strong>, \u662f\u7149\u6cb9\u5ee0\u548c\u4e0b\u6e38\u52a0\u5de5\u8a2d\u5099\u7684\u95dc\u9375\u56e0\u7d20\u3002.<\/li>\n<li><strong>\u6c27\u5316\u74b0\u5883\uff1a<\/strong>\u00a0\u6b64\u7b49\u7d1a\u5728\u5f37\u6c27\u5316\u5291\u4e2d\u8868\u73fe\u51fa\u8272\u3002\u5b83\u5728\u785d\u9178\u6eb6\u6db2\u548c\u7a00\u78f7\u9178\u4e2d\u4fdd\u6301\u7a69\u5b9a\u6027\uff0c\u5728\u9019\u4e9b\u7279\u5b9a\u7684\u5316\u5b78\u66b4\u9732\u4e2d\uff0c\u5176\u6027\u80fd\u512a\u65bc\u6a19\u6e96 304 \u7b49\u7d1a\u3002.<\/li>\n<\/ul>\n<h2>vastmaterial \u53ef\u63d0\u4f9b\u7684\u7522\u54c1\u5f62\u5f0f<\/h2>\n<p>\u5728 vastmaterial\uff0c\u6211\u5011\u5099\u6709\u5168\u9762\u7684\u5eab\u5b58\u00a0<strong>\u5408\u91d1347<\/strong>\u00a0\u4ee5\u6eff\u8db3\u77f3\u5316\u3001\u767c\u96fb\u548c\u822a\u7a7a\u822a\u592a\u884c\u696d\u7684\u591a\u6a23\u5316\u9700\u6c42\u3002\u7121\u8ad6\u60a8\u9700\u8981\u6a19\u6e96\u5c3a\u5bf8\u9084\u662f\u8a02\u88fd\u5c3a\u5bf8\uff0c\u6211\u5011\u7684\u4f9b\u61c9\u93c8\u90fd\u80fd\u78ba\u4fdd\u60a8\u7372\u5f97\u9ad8\u6eab\u61c9\u7528\u6240\u9700\u7684\u78ba\u5207\u6750\u6599\u3002\u96d6\u7136\u6211\u5011\u5c08\u7cbe\u65bc\u4f9b\u61c9\u7279\u6b8a\u4e0d\u93fd\u92fc\u7b49\u7d1a\uff0c\u4f46\u6211\u5011\u4e5f\u5099\u6709\u6a19\u6e96\u6750\u6599\uff0c\u4f8b\u5982\u00a0<a href=\"https:\/\/haoyumaterial.com\/zh\/products\/stainless-steel\/low-carbon-steel\/\">\u4f4e\u78b3\u92fc<\/a>\u00a0\u4ee5\u652f\u63f4\u66f4\u5ee3\u6cdb\u7684\u5c08\u6848\u9700\u6c42\u3002.<\/p>\n<h3>\u7121\u7e2b\u7ba1\u548c\u710a\u7ba1<\/h3>\n<p>\u6211\u5011\u4f9b\u61c9\u00a0<strong>347 \u4e0d\u93fd\u92fc\u7ba1<\/strong>\u00a0\u548c\u7ba1\u6750\u9078\u9805\uff0c\u5c08\u70ba\u9ad8\u58d3\u548c\u9ad8\u6eab\u74b0\u5883\u8a2d\u8a08\u3002.<\/p>\n<ul>\n<li><strong>\u7121\u7e2b\u7ba1\uff1a<\/strong>\u00a0\u9069\u7528\u65bc\u9700\u8981\u6700\u5927\u5f37\u5ea6\u7684\u95dc\u9375\u61c9\u7528\uff0c\u63d0\u4f9b\u5f9e SCH 10 \u5230 SCH XXS \u7684\u5404\u7a2e\u898f\u683c\u3002.<\/li>\n<li><strong>\u710a\u7ba1\uff1a<\/strong>\u00a0\u9069\u7528\u65bc\u71b1\u4ea4\u63db\u5668\u548c\u5927\u578b\u7ba1\u9053\u7684\u7d93\u6fdf\u9ad8\u6548\u89e3\u6c7a\u65b9\u6848\uff0c\u4f9d\u7167\u56b4\u683c\u7684 ASTM \u6a19\u6e96\u88fd\u9020\u3002.<\/li>\n<li><strong>\u7ba1\u4ef6\u8207\u6cd5\u862d\uff1a<\/strong>\u00a0\u6211\u5011\u7684\u5eab\u5b58\u5305\u62ec\u5f4e\u982d\u3001\u4e09\u901a\u3001\u7570\u5f91\u7ba1\u548c\u6cd5\u862d\uff08\u6ed1\u5165\u5f0f\u3001\u710a\u63a5\u9838\u5f0f\u3001\u76f2\u677f\u5f0f\uff09\uff0c\u4ee5\u78ba\u4fdd\u5b8c\u6574\u7684\u7ba1\u9053\u7cfb\u7d71\u89e3\u6c7a\u65b9\u6848\u3002.<\/li>\n<\/ul>\n<h3>\u677f\u6750\u3001\u92fc\u677f\u548c\u68d2\u6750<\/h3>\n<p>\u6211\u5011\u7684\u5009\u5eab\u5099\u6709\u00a0<strong>UNS S34700<\/strong>\u00a0\u5404\u7a2e\u534a\u6210\u54c1\u5f62\u5f0f\uff0c\u53ef\u4f9b\u52a0\u5de5\u3002.<\/p>\n<ul>\n<li><strong>\u677f\u6750\u8207\u8584\u677f\uff1a<\/strong>\u00a0\u4f9b\u61c9\u4e2d\u00a0<strong>\u71b1\u8ecb (No. 1 \u8868\u9762\u8655\u7406)<\/strong>\u00a0\u7528\u65bc\u7d50\u69cb\u7528\u9014\uff0c\u4ee5\u53ca\u00a0<strong>\u51b7\u8ecb (2B\u3001BA \u8868\u9762\u8655\u7406)<\/strong>\u00a0\u7528\u65bc\u9700\u8981\u66f4\u5149\u6ed1\u8868\u9762\u7684\u61c9\u7528\u3002\u6211\u5011\u63d0\u4f9b\u591a\u7a2e\u539a\u5ea6\u4ee5\u9069\u61c9\u8239\u9ad4\u88fd\u9020\u548c\u896f\u88e1\u9700\u6c42\u3002.<\/li>\n<li><strong>\u5713\u68d2\uff1a<\/strong>\u00a0\u6211\u5011\u63d0\u4f9b\u00a0<strong>347\u4e0d\u92b9\u92fc<\/strong>\u00a0\u935b\u9020\u548c\u8ecb\u88fd\u7684\u68d2\u6750\uff0c\u975e\u5e38\u9069\u5408\u52a0\u5de5\u7dca\u56fa\u4ef6\u3001\u95a5\u9580\u548c\u8ef8\u3002.<\/li>\n<li><strong>\u6372\u6750\u8207\u5e36\u6750\uff1a<\/strong>\u00a0\u7cbe\u5bc6\u8ecb\u88fd\u7684\u5e36\u6750\u9069\u7528\u65bc\u88fd\u9020\u588a\u7247\u548c\u8edf\u7ba1\u3002.<\/li>\n<\/ul>\n<h3>\u5ba2\u88fd\u5c3a\u5bf8\u8207\u8868\u9762\u8655\u7406<\/h3>\n<p>\u6211\u5011\u4e86\u89e3\u73fe\u6210\u5c3a\u5bf8\u4e26\u4e0d\u7e3d\u662f\u9069\u7528\u3002\u6211\u5011\u63d0\u4f9b\u5167\u90e8\u52a0\u5de5\u670d\u52d9\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5207\u5272\uff1a<\/strong>\u00a0\u6c34\u5200\u3001\u96f7\u5c04\u548c\u96fb\u96e2\u5b50\u5207\u5272\u81f3\u7279\u5b9a\u5c3a\u5bf8\u3002.<\/li>\n<li><strong>\u8868\u9762\u8655\u7406\uff1a<\/strong>\u00a0\u62cb\u5149\u3001\u9178\u6d17\u548c\u9000\u706b\u3002.<\/li>\n<li><strong>\u5c3a\u5bf8\u7bc4\u570d\uff1a<\/strong>\u00a0\u5f9e\u8584\u898f\u683c\u677f\u6750\u5230\u91cd\u58c1\u539a\u935b\u9020\u584a\uff0c\u6211\u5011\u5747\u53ef\u6eff\u8db3\u53f0\u7063\u5e02\u5834\u7684\u516c\u5236\u548c\u82f1\u5236\u898f\u683c\u3002.<\/li>\n<\/ul>\n<h2>347 \u5408\u91d1\u7684\u6a19\u6e96\u8207\u5c0d\u61c9\u898f\u683c<\/h2>\n<p><img decoding=\"async\" class=\"\" src=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/01\/Alloy_347_Stainless_Steel_Standards_Equivalents_Fl.webp\" alt=\"\u5408\u91d1347\u4e0d\u92b9\u92fc\u6a19\u6e96\u7b49\u540c\u54c1\" width=\"884\" height=\"109\" \/><\/p>\n<p>\u78ba\u4fdd\u7b26\u5408\u5168\u7403\u88fd\u9020\u6a19\u6e96\u5c0d\u65bc\u9a57\u8b49\u7684\u54c1\u8cea\u548c\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u00a0<strong>\u5408\u91d1347<\/strong>\u00a0\u5728\u95dc\u9375\u5de5\u696d\u61c9\u7528\u4e2d\u3002\u5728\u6d69\u5b87\u6750\u6599\uff0c\u6211\u5011\u7684\u5eab\u5b58\u7b26\u5408\u56b4\u683c\u7684\u898f\u683c\uff0c\u4ee5\u6eff\u8db3\u77f3\u5316\u3001\u767c\u96fb\u548c\u822a\u7a7a\u822a\u592a\u9818\u57df\u7684\u591a\u6a23\u5316\u9700\u6c42\u3002\u6211\u5011\u4f9b\u61c9\u7b26\u5408\u4e3b\u8981\u570b\u969b\u6a19\u6e96\u8a8d\u8b49\u7684\u6750\u6599\uff0c\u78ba\u4fdd\u8207\u60a8\u73fe\u6709\u5c08\u6848\u7121\u7e2b\u6574\u5408\u3002.<\/p>\n<h3>\u5e38\u898b\u884c\u696d\u4ee3\u865f<\/h3>\n<ul>\n<li><strong>UNS \u6307\u5b9a\uff1a<\/strong>\u00a0<strong>S34700<\/strong>\u00a0\uff08\u6a19\u6e96 347\uff09\u4ee5\u53ca\u00a0<strong>S34709<\/strong>\u00a0(\u9ad8\u78b3 347H)\u3002.<\/li>\n<li><strong>\u6b50\u6d32 \/ DIN \u6a19\u6e96\uff1a<\/strong>\u00a0<strong>1.4550<\/strong>\u00a0(X6CrNiNb18-10)\u3002.<\/li>\n<li><strong>JIS \u6a19\u6e96\uff1a<\/strong>\u00a0SUS 347 \/ SUS 347H\u3002.<\/li>\n<\/ul>\n<h3>ASTM \u548c ASME \u898f\u7bc4<\/h3>\n<p>\u6211\u5011\u7684\u7522\u54c1\u5f62\u72c0\u4f9d\u7167\u4ee5\u4e0b\u4e3b\u8981\u6a19\u6e96\u88fd\u9020\u8207\u6e2c\u8a66\uff1a<\/p>\n<ul>\n<li><strong>ASTM A240 \/ ASME SA240\uff1a<\/strong>\u00a0\u8010\u71b1\u927b\u548c\u927b\u93b3\u4e0d\u92b9\u92fc\u677f\u3001\u7247\u3001\u5e36\u3002.<\/li>\n<li><strong>ASTM A312 \/ ASME SA312\uff1a<\/strong>\u00a0\u7121\u7e2b\u3001\u710a\u63a5\u53ca\u91cd\u51b7\u52a0\u5de5\u5967\u6c0f\u9ad4\u4e0d\u92b9\u92fc\u7ba1\u3002.<\/li>\n<li><strong>ASTM A213 \/ ASME SA213\uff1a<\/strong>\u00a0\u7121\u7e2b\u9435\u7d20\u9ad4\u8207\u5967\u6c0f\u9ad4\u5408\u91d1\u92fc\u934b\u7210\u3001\u904e\u71b1\u5668\u53ca\u71b1\u4ea4\u63db\u5668\u7ba1\u3002.<\/li>\n<li><strong>ASTM A479 \/ ASME SA479\uff1a<\/strong>\u00a0\u7528\u65bc\u934b\u7210\u53ca\u5176\u4ed6\u58d3\u529b\u5bb9\u5668\u7684\u4e0d\u92b9\u92fc\u68d2\u6750\u8207\u578b\u6750\u3002.<\/li>\n<\/ul>\n<h3>\u822a\u7a7a\u822a\u5929\u898f\u7bc4 (AMS)<\/h3>\n<p>\u91dd\u5c0d\u9ad8\u6027\u80fd\u822a\u7a7a\u822a\u5929\u61c9\u7528\u9700\u8981\u5353\u8d8a\u7a69\u5b9a\u6027\uff0c\u6211\u5011\u4ea6\u53c3\u8003\uff1a<\/p>\n<ul>\n<li><strong>AMS 5512\uff1a<\/strong>\u00a0\u8010\u8150\u8755\u8207\u8010\u71b1\u92fc\u677f\u3001\u5e36\u3001\u7247\u3002.<\/li>\n<li><strong>AMS 5646:<\/strong>\u00a0\u92fc\u6750\u3001\u8010\u8150\u8755\u8207\u8010\u9ad8\u6eab\u3001\u68d2\u6750\u3001\u7dda\u6750\u3001\u935b\u4ef6\u3001\u7ba1\u6750\u53ca\u74b0\u4ef6\u3002.<\/li>\n<\/ul>\n<h2>347 \u5408\u91d1\u7684\u5de5\u696d\u61c9\u7528<\/h2>\n<p><img decoding=\"async\" class=\"alignnone  wp-image-1355\" src=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/01\/alloy-347-1-300x202.png\" alt=\"\" width=\"474\" height=\"319\" srcset=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/01\/alloy-347-1-300x202.png 300w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/01\/alloy-347-1-18x12.png 18w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/01\/alloy-347-1.png 322w\" sizes=\"(max-width: 474px) 100vw, 474px\" \/><\/p>\n<p>347 \u5408\u91d1\u5c08\u70ba\u6a19\u6e96\u4e0d\u92b9\u92fc\u5728\u6676\u9593\u8150\u8755\u6216\u9ad8\u6eab\u8815\u8b8a\u5931\u6548\u7684\u74b0\u5883\u800c\u8a2d\u8a08\u3002\u5176\u922e\u7a69\u5b9a\u5316\u8655\u7406\u4f7f\u5176\u6210\u70ba\u9700\u8981 800\u00b0F \u81f3 1500\u00b0F \u7bc4\u570d\u5167\u9577\u671f\u7a69\u5b9a\u6027\u7684\u884c\u696d\u7684\u9996\u9078\u3002.<\/p>\n<p>\u6211\u5011\u70ba\u591a\u500b\u91cd\u5de5\u696d\u7684\u95dc\u9375\u7d44\u4ef6\u4f9b\u61c9\u6b64\u7b49\u7d1a\u6750\u6599\uff1a<\/p>\n<ul>\n<li><strong>\u77f3\u6cb9\u7149\u88fd\uff1a<\/strong>\u00a0\u6b64\u5408\u91d1\u662f\u6d41\u9ad4\u50ac\u5316\u88c2\u5316\u88dd\u7f6e (FCCU)\u3001\u8f3b\u5c04\u7ba1\u548c\u904e\u71b1\u5668\u7684\u6a19\u6e96\u6750\u6599\u3002\u5b83\u7279\u5225\u9078\u7528\u65bc\u62b5\u6297\u591a\u786b\u5316\u61c9\u529b\u8150\u8755\u88c2\u7e2b\uff0c\u9019\u662f\u7149\u6cb9\u5ee0\u505c\u5de5\u671f\u9593\u5e38\u898b\u7684\u554f\u984c\u3002.<\/li>\n<li><strong>\u5316\u5b78\u8655\u7406\uff1a<\/strong>\u00a0\u8a72\u6750\u6599\u5c0d\u6c27\u5316\u5291\u7684\u62b5\u6297\u529b\u4f7f\u5176\u6210\u70ba\u9ad8\u58d3\u7684\u7406\u60f3\u9078\u64c7\u00a0<a href=\"https:\/\/haoyumaterial.com\/zh\/industries\/equipment-manufacturing\/\">\u8a2d\u5099\u88fd\u9020<\/a>, \uff0c\u5305\u62ec\u71b1\u4ea4\u63db\u5668\u3001\u53cd\u61c9\u5668\u5bb9\u5668\u4ee5\u53ca\u8655\u7406\u6709\u6a5f\u5316\u5b78\u54c1\u7684\u7ba1\u9053\u7cfb\u7d71\u3002.<\/li>\n<li><strong>\u767c\u96fb\uff1a<\/strong>\u00a0\u9ad8\u58d3\u84b8\u6c7d\u7ba1\u9053\u548c\u934b\u7210\u7ba1\u63a1\u7528 347 \u5408\u91d1\uff0c\u56e0\u70ba\u5b83\u6bd4 304\/304L \u5177\u6709\u66f4\u9ad8\u7684\u8815\u8b8a\u5f37\u5ea6\u548c\u61c9\u529b\u65b7\u88c2\u5f37\u5ea6\uff0c\u78ba\u4fdd\u904e\u71b1\u84b8\u6c7d\u74b0\u5883\u4e0b\u7684\u5b89\u5168\u3002.<\/li>\n<li><strong>\u822a\u7a7a\u822a\u592a\u7d44\u4ef6\uff1a<\/strong>\u00a0\u7531\u65bc\u5176\u80fd\u5920\u627f\u53d7\u56b4\u82db\u7684\u71b1\u5faa\u74b0\uff0c\u6b64\u7b49\u7d1a\u6750\u6599\u5ee3\u6cdb\u7528\u65bc\u98db\u6a5f\u6392\u6c23\u6b67\u7ba1\u3001\u96c6\u6d41\u74b0\u548c\u53cd\u63a8\u529b\u88dd\u7f6e\u3002.<\/li>\n<li><strong>\u9ad8\u6eab\u7210\uff1a<\/strong>\u00a0\u6211\u5011\u70ba\u5fc5\u9808\u5728\u9023\u7e8c\u9ad8\u6eab\u66b4\u9732\u4e0b\u4fdd\u6301\u7d50\u69cb\u5b8c\u6574\u6027\u548c\u6297\u6c27\u5316\u6027\u7684\u81a8\u8139\u7bc0\u548c\u7210\u9ad4\u90e8\u4ef6\u63d0\u4f9b\u6750\u6599\u3002.<\/li>\n<\/ul>\n<h2>347 \u5408\u91d1\u8207\u985e\u4f3c\u4e0d\u92b9\u92fc\u7b49\u7d1a\u6bd4\u8f03<\/h2>\n<p><img decoding=\"async\" class=\"alignnone  wp-image-1356\" src=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/01\/alloy-347-2-300x231.png\" alt=\"\" width=\"408\" height=\"314\" srcset=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/01\/alloy-347-2-300x231.png 300w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/01\/alloy-347-2-768x592.png 768w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/01\/alloy-347-2-16x12.png 16w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/01\/alloy-347-2-600x462.png 600w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/01\/alloy-347-2.png 832w\" sizes=\"(max-width: 408px) 100vw, 408px\" \/><\/p>\n<p>\u70ba\u60a8\u7684\u5c08\u6848\u9078\u64c7\u5408\u9069\u7684\u4e0d\u92b9\u92fc\uff0c\u901a\u5e38\u53d6\u6c7a\u65bc\u4e86\u89e3\u7279\u5b9a\u7b49\u7d1a\u5982\u4f55\u8655\u7406\u9ad8\u6eab\u548c\u8150\u8755\u6027\u74b0\u5883\u3002\u5728\u8c6a\u5b87\u6750\u6599\uff0c\u6211\u5011\u5354\u52a9\u5ba2\u6236\u4e86\u89e3\u00a0<strong>\u5408\u91d1347<\/strong>\u00a0\u8207\u5176\u4ed6\u5e38\u898b\u5967\u6c0f\u9ad4\u7b49\u7d1a\uff08\u5982 304\u3001321 \u548c 316\uff09\u4e4b\u9593\u7684\u5dee\u7570\u3002\u96d6\u7136\u5b83\u5011\u5177\u6709\u76f8\u4f3c\u7684\u57fa\u790e\u5316\u5b78\u6210\u5206\uff0c\u4f46\u7a69\u5b9a\u5316\u5143\u7d20\u7684\u6dfb\u52a0\u6975\u5927\u5730\u6539\u8b8a\u4e86\u5b83\u5011\u7684\u6027\u80fd\u6975\u9650\u3002.<\/p>\n<h3>\u6bd4\u8f03\uff1a347 \u8207 304\u3001321 \u548c 316<\/h3>\n<p>\u7684\u4e3b\u8981\u5340\u5225\u00a0<strong>\u5408\u91d1347 (UNS S34700)<\/strong>\u00a0\u662f\u93a2\uff08Niobium\uff09\u7684\u6dfb\u52a0\u3002\u6b64\u5143\u7d20\u80fd\u7a69\u5b9a\u92fc\u6750\uff0c\u9632\u6b62\u78b3\u5316\u7269\u6c89\u6fb1\uff0c\u9019\u662f\u5728\u66b4\u9732\u65bc800\u00b0F\u81f31500\u00b0F\uff08427\u00b0C \u2013 816\u00b0C\uff09\u4e4b\u9593\u7684\u6eab\u5ea6\u6642\uff0c\u6a19\u6e96\u7b49\u7d1a\u5e38\u898b\u7684\u554f\u984c\u3002.<\/p>\n<ul>\n<li><strong>347 \u8207 304\uff1a<\/strong>\u00a0\u6a19\u6e96304\u5728\u710a\u63a5\u6216\u71b1\u8655\u7406\u5f8c\u5bb9\u6613\u767c\u751f\u6676\u9593\u8150\u8755\uff0c\u56e0\u70ba\u927b\u78b3\u5316\u7269\u5728\u6676\u754c\u5f62\u6210\u3002.\u00a0<strong>\u5408\u91d1347<\/strong>\u00a0\u6d88\u9664\u9019\u500b\u98a8\u96aa\uff0c\u4f7f\u5176\u6210\u70ba\u5728\u9ad8\u6eab\u4e0b\u710a\u63a5\u8a2d\u5099\u7684\u512a\u9078\u3002.<\/li>\n<li><strong>347 \u8207 321\uff1a<\/strong>\u00a0\u5169\u8005\u90fd\u662f\u7a69\u5b9a\u5316\u7b49\u7d1a\u2014\u2014321\u4f7f\u7528\u9226\uff0c\u800c347\u4f7f\u7528\u93a2\u3002\u6211\u5011\u901a\u5e38\u5efa\u8b70\u00a0<strong>347 \u8207 321 \u4e0d\u92b9\u92fc<\/strong>\u00a0\u7528\u65bc\u9700\u8981\u8f03\u9ad8\u8815\u8b8a\u5f37\u5ea6\u548c\u65b7\u88c2\u61c9\u529b\u7684\u61c9\u7528\u3002347\u901a\u5e38\u5728\u91cd\u710a\u6bb5\u4e2d\u66f4\u53d7\u9752\u775e\uff0c\u56e0\u70ba\u5176\u5353\u8d8a\u7684\u6676\u9593\u8150\u8755\u62b5\u6297\u529b\u662f\u4e0d\u53ef\u59a5\u5354\u7684\u3002.<\/li>\n<li><strong>347 \u8207 316\uff1a<\/strong>\u00a0316\u7b49\u7d1a\u542b\u6709\u926c\uff0c\u7528\u65bc\u6297\u6c2f\u5316\u7269\u74b0\u5883\u4e2d\u7684\u9ede\u8755\u3002\u7136\u800c\uff0c\u5b83\u4e0d\u50cf347\u90a3\u6a23\u7d93\u904e\u7a69\u5b9a\u5316\u8655\u7406\u3002\u5982\u679c\u60a8\u7684\u4e3b\u8981\u95dc\u6ce8\u9ede\u662f\u6c27\u5316\u6297\u6027\u548c\u5728\u6975\u7aef\u6eab\u5ea6\u4e0b\u7684\u7d50\u69cb\u7a69\u5b9a\u6027\uff0c\u800c\u975e\u6c2f\u5316\u7269\u653b\u64ca\uff0c\u5247\u9078\u64c7347\u662f\u6b63\u78ba\u7684\u898f\u683c\u3002.<\/li>\n<\/ul>\n<p>\u8981\u4e86\u89e3\u9019\u4e9b\u6750\u6599\u7684\u66f4\u5ee3\u6cdb\u5206\u985e\uff0c\u60a8\u53ef\u4ee5\u67e5\u770b\u6211\u5011\u7684\u6bd4\u8f03\u00a0<a href=\"https:\/\/haoyumaterial.com\/zh\/alloy-steel-vs-stainless-steel\/\">\u5408\u91d1\u92fc\u8207\u4e0d\u92b9\u92fc<\/a>\u00a0\u4ee5\u4e86\u89e3\u7a69\u5b9a\u5316\u7b49\u7d1a\u5728\u5de5\u696d\u4e2d\u7684\u5b9a\u4f4d\u3002.<\/p>\n<h3>\u6027\u80fd\u8207\u7a69\u5b9a\u5316\u6982\u8ff0<\/h3>\n<p>\u4e0b\u8868\u7a81\u986f\u4e86\u9019\u4e9b\u7b49\u7d1a\u5728\u7a69\u5b9a\u5316\u65b9\u6cd5\u548c\u6eab\u5ea6\u80fd\u529b\u65b9\u9762\u7684\u4e3b\u8981\u5dee\u7570\uff1a<\/p>\n<div class=\"table-responsive\">\n<table class=\"table\">\n<thead>\n<tr>\n<th>\u7b49\u7d1a<\/th>\n<th>\u7a69\u5b9a\u5143\u7d20<\/th>\n<th>\u4e3b\u8981\u7279\u6027<\/th>\n<th>\u5178\u578b\u61c9\u7528<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u5408\u91d1347<\/strong><\/td>\n<td>\u93a2\uff08Nb\uff09+\u91e9\uff08Tantalum\uff09<\/td>\n<td>\u512a\u7570\u7684\u8815\u8b8a\u5f37\u5ea6\uff1b\u710a\u63a5\u904e\u7a0b\u4e2d\u7121\u78b3\u5316\u7269\u6c89\u6fb1\u3002.<\/td>\n<td>\u8f3b\u5c04\u7ba1\u3001\u98db\u6a5f\u6392\u6c23\u7ba1\u3001\u9ad8\u6eab\u5bc6\u5c01\u5708\u3002.<\/td>\n<\/tr>\n<tr>\n<td><strong>321<\/strong><\/td>\n<td>\u9226 (Ti)<\/td>\n<td>\u826f\u597d\u7684\u901a\u7528\u8010\u71b1\u6027\uff1b\u7565\u4f4e\u65bc347\u7684\u5f37\u5ea6\u3002.<\/td>\n<td>\u98db\u6a5f\u6d3b\u585e\u5f15\u64ce\u6b67\u7ba1\uff0c\u81a8\u8139\u7bc0\u3002.<\/td>\n<\/tr>\n<tr>\n<td><strong>304<\/strong><\/td>\n<td>\u7121<\/td>\n<td>\u6a19\u6e96\u8010\u8150\u8755\u6027\uff1b\u6613\u654f\u5316\u3002.<\/td>\n<td>\u98df\u54c1\u52a0\u5de5\uff0c\u901a\u7528\u5efa\u7bc9\u88dd\u98fe\u3002.<\/td>\n<\/tr>\n<tr>\n<td><strong>316<\/strong><\/td>\n<td>\u7121\uff08\u6dfb\u52a0\u922e\uff09<\/td>\n<td>\u512a\u8d8a\u7684\u6297\u9ede\u8755\u6027\u80fd\uff1b\u4e0d\u9069\u5408\u9ad8\u6eab\u7a69\u5b9a\u6027\u6700\u4f73\u5316\u3002.<\/td>\n<td>\u6d77\u6d0b\u74b0\u5883\uff0c\u5316\u5b78\u8655\u7406\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>\u6210\u672c\u8003\u91cf<\/h3>\n<p>\u56e0\u70ba\u00a0<strong>\u5408\u91d1347<\/strong>\u00a0\u5229\u7528\u922e\uff08Niobium\uff09\uff0c\u901a\u5e38\u6bd4\u6a19\u6e96\u7684304\u6216321\u66f4\u6602\u8cb4\u3002\u7136\u800c\uff0c\u521d\u59cb\u6750\u6599\u6210\u672c\u88ab\u5ef6\u9577\u7684\u4f7f\u7528\u58fd\u547d\u6240\u62b5\u92b7\uff0c\u5728\u9ad8\u6eab\u74b0\u5883\u4e2d\uff0c\u5176\u4ed6\u7b49\u7d1a\u6703\u56e0\u6676\u9593\u8150\u8755\u6216\u61c9\u529b\u7834\u88c2\u800c\u5931\u6548\u3002\u5c0d\u65bc\u8d85\u71b1\u5668\u7ba1\u6216\u7149\u6cb9\u7ba1\u9053\u7b49\u95dc\u9375\u96f6\u4ef6\uff0c\u00a0<strong>\u922e\u7a69\u5b9a\u5408\u91d1<\/strong>\u00a0\u7684\u53ef\u9760\u6027\u8b49\u660e\u4e86\u6295\u8cc7\u7684\u50f9\u503c\u3002.<\/p>\n<p>\u6211\u5011\u4e5f\u63d0\u4f9b\u6709\u95dc\u88fd\u9020\u65b9\u6cd5\u5982\u4f55\u5f71\u97ff\u6750\u6599\u9078\u64c7\u7684\u898b\u89e3\uff1b\u4f8b\u5982\uff0c\u7406\u89e3\u00a0<a href=\"https:\/\/haoyumaterial.com\/zh\/stainless-investment-casting-process-benefits-grades-and-costs\/\">\u4e0d\u92b9\u92fc\u6295\u8cc7\u9444\u9020\u5de5\u85dd\u3001\u512a\u9ede\u3001\u7b49\u7d1a\u8207\u6210\u672c<\/a>\u00a0\u53ef\u4ee5\u5e6b\u52a9\u5224\u65b7\u7a69\u5b9a\u7b49\u7d1a\u7684\u9444\u9020\u7248\u672c\u662f\u5426\u9069\u7528\u65bc\u60a8\u7684\u8907\u96dc\u96f6\u4ef6\u3002.<\/p>\n<h2>\u5408\u91d1347\u7684\u88fd\u9020\u8207\u710a\u63a5\u6307\u5357<\/h2>\n<p>\u8655\u7406\u00a0<strong>\u5408\u91d1347<\/strong>\u00a0\u9700\u8981\u7279\u5225\u6ce8\u610f\u5176\u5de5\u4f5c\u786c\u5316\u7279\u6027\u548c\u7a69\u5b9a\u5316\u6027\u80fd\u3002\u4f5c\u70ba\u4f9b\u61c9\u5546\uff0c\u6211\u5011\u78ba\u4fdd\u6211\u5011\u7684\u6750\u6599\u5df2\u6e96\u5099\u597d\u7121\u7e2b\u878d\u5165\u60a8\u7684\u88fd\u9020\u7dda\uff0c\u4f46\u7406\u89e3\u88fd\u9020\u7d30\u7bc0\u5c0d\u65bc\u7dad\u6301\u5408\u91d1\u7684\u9ad8\u6eab\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002.<\/p>\n<h3>\u6210\u5f62\u8207\u52a0\u5de5\u6700\u4f73\u5be6\u8e10<\/h3>\n<p><strong>\u5408\u91d1347<\/strong>\u00a0\u662f\u4e00\u7a2e\u5967\u6c0f\u9ad4\u4e0d\u92b9\u92fc\uff0c\u610f\u5473\u8457\u5b83\u5805\u97cc\u4e14\u5177\u6709\u5ef6\u5c55\u6027\uff0c\u4f46\u5bb9\u6613\u5feb\u901f\u786c\u5316\u3002\u6210\u529f\u7684\u52a0\u5de5\u9700\u8981\u56b4\u683c\u7684\u8a2d\u7f6e\u548c\u91cd\u8ca0\u8377\u3001\u6b63\u5411\u9032\u7d66\uff0c\u4ee5\u9632\u6b62\u8868\u9762\u71d2\u7126\u3002.<\/p>\n<ul>\n<li><strong>\u5de5\u5177\uff1a<\/strong>\u00a0\u4f7f\u7528\u9ad8\u901f\u92fc\u6216\u786c\u8cea\u5408\u91d1\u5200\u5177\u3002\u4fdd\u6301\u5200\u5177\u92d2\u5229\u4ee5\u6700\u5c0f\u5316\u786c\u5316\u3002.<\/li>\n<li><strong>\u6f64\u6ed1\uff1a<\/strong>\u00a0\u91cd\u6f64\u6ed1\u662f\u5fc5\u9808\u7684\uff0c\u4ee5\u964d\u4f4e\u71b1\u91cf\u7a4d\u805a\u3002.<\/li>\n<li><strong>\u901f\u5ea6\uff1a<\/strong>\u00a0\u76f8\u8f03\u65bc\u6a19\u6e96\u78b3\u92fc\uff0c\u901a\u5e38\u9700\u8981\u8f03\u4f4e\u7684\u901f\u5ea6\u3002.<\/li>\n<li><strong>\u7cbe\u5bc6\u5ea6\uff1a<\/strong>\u00a0\u5c0d\u65bc\u9700\u8981\u56b4\u683c\u516c\u5dee\u7684\u8907\u96dc\u96f6\u4ef6\uff0c\u6211\u5011\u63a1\u7528\u5148\u9032\u7684\u00a0<a href=\"https:\/\/haoyumaterial.com\/zh\/machining-casting-guide-precision-cnc-tight-tolerances\/\">\u7cbe\u5bc6\u6578\u63a7\u52a0\u5de5\u6280\u8853<\/a>\u00a0\u4ee5\u6709\u6548\u7ba1\u7406\u6b64\u6750\u6599\u7684\u9ad8\u5de5\u4f5c\u786c\u5316\u7387\u3002.<\/li>\n<\/ul>\n<h3>\u710a\u63a5\u5efa\u8b70\u8207\u586b\u5145\u91d1\u5c6c<\/h3>\n<p>\u5176\u4e2d\u4e00\u500b\u4e3b\u8981\u512a\u9ede\u662f\u00a0<strong>\u5408\u91d1347<\/strong>\u00a0\u5177\u6709\u512a\u826f\u7684\u710a\u63a5\u6027\u3002\u6dfb\u52a0\u926d\uff08\u922e\uff09\u53ef\u4ee5\u9632\u6b62\u927b\u78b3\u5316\u7269\u7684\u5f62\u6210\uff0c\u4f7f\u5176\u5728\u672a\u7d93\u8655\u7406\u7684\u72c0\u614b\u4e0b\u5177\u6709\u6297\u6676\u9593\u8150\u8755\u7684\u80fd\u529b\u3002.<\/p>\n<ul>\n<li><strong>\u65b9\u6cd5\uff1a<\/strong>\u00a0\u53ef\u4ee5\u4f7f\u7528\u5e38\u898b\u7684\u7194\u63a5\u548c\u96fb\u963b\u710a\u65b9\u6cd5\u9032\u884c\u710a\u63a5\u3002\u901a\u5e38\u4e0d\u5efa\u8b70\u4f7f\u7528\u6c27\u4e59\u7094\u710a\uff0c\u56e0\u70ba\u6709\u78b3\u5438\u6536\u7684\u98a8\u96aa\u3002.<\/li>\n<li><strong>\u586b\u5145\u91d1\u5c6c\uff1a<\/strong>\u00a0\u6211\u5011\u5efa\u8b70\u4f7f\u7528\u00a0<strong>AWS E347<\/strong>\u00a0or\u00a0<strong>ER347<\/strong>\u00a0\u586b\u5145\u91d1\u5c6c\u3002\u9019\u4e9b\u91d1\u5c6c\u8207\u57fa\u6750\u7684\u5316\u5b78\u6210\u5206\u76f8\u5339\u914d\uff0c\u78ba\u4fdd\u710a\u63a5\u5340\u57df\u4fdd\u6301\u7a69\u5b9a\uff0c\u6297\u8150\u8755\u3002.<\/li>\n<li><strong>\u9810\u71b1\uff1a<\/strong>\u00a0\u901a\u5e38\u4e0d\u9700\u8981\u3002.<\/li>\n<\/ul>\n<h3>\u71b1\u8655\u7406\u7a0b\u5e8f<\/h3>\n<p>\u96d6\u7136\u00a0<strong>\u5408\u91d1347<\/strong>\u00a0\u4e0d\u9700\u8981\u70ba\u4e86\u6297\u8150\u8755\u9032\u884c\u710a\u5f8c\u9000\u706b\uff0c\u4f46\u71b1\u8655\u7406\u901a\u5e38\u662f\u5fc5\u8981\u7684\uff0c\u4ee5\u91cb\u653e\u5728\u56b4\u91cd\u6210\u5f62\u904e\u7a0b\u4e2d\u7522\u751f\u7684\u61c9\u529b\u6216\u6062\u5fa9\u6700\u5927\u5ef6\u5c55\u6027\u3002.<\/p>\n<ul>\n<li><strong>\u9000\u706b\uff1a<\/strong>\u00a0\u52a0\u71b1\u81f3\u7bc4\u570d\u00a0<strong>\u83ef\u6c0f1800\u5ea6\u81f32000\u5ea6\uff08\u651d\u6c0f980\u5ea6\u81f31095\u5ea6\uff09<\/strong>\u00a0\u4e26\u9032\u884c\u6c34\u51b7\u6216\u5feb\u901f\u7a7a\u51b7\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u78b3\u5316\u7269\u4fdd\u6301\u5728\u6eb6\u6db2\u4e2d\u3002.<\/li>\n<li><strong>\u7a69\u5b9a\u9000\u706b\uff1a<\/strong>\u00a0\u70ba\u4e86\u5728\u9ad8\u6eab\u670d\u52d9\u4e2d\u9054\u5230\u6700\u5927\u8815\u8b8a\u5f37\u5ea6\uff0c\u53ef\u4ee5\u9032\u884c\u7d04\u83ef\u6c0f1550\u5ea6\u81f31650\u5ea6\u7684\u7a69\u5b9a\u71b1\u8655\u7406\u3002.<\/li>\n<\/ul>\n<p>At\u00a0<strong>\u660a\u5b87\u6750\u6599<\/strong>, \u6211\u5011\u53ef\u4ee5\u63d0\u4f9b\u5df2\u7d93\u7d93\u904e\u7279\u5b9a\u71b1\u8655\u7406\u6216\u8868\u9762\u8655\u7406\uff08\u59822B\u6216BA\uff09\u7684\u6750\u6599\uff0c\u4ee5\u7e2e\u77ed\u60a8\u7684\u5f8c\u7e8c\u52a0\u5de5\u6642\u9593\u3002.<\/p>\n<h2>\u70ba\u4f55\u9078\u64c7 vastmaterial 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S34700<\/strong>\u00a0\u4ee5\u7e2e\u77ed\u4ea4\u8ca8\u6642\u9593\uff0c\u78ba\u4fdd\u60a8\u7684\u5c08\u6848\u6309\u6642\u5b8c\u6210\u3002.<\/li>\n<li><strong>\u5ba2\u88fd\u5316\u52a0\u5de5\uff1a<\/strong>\u00a0\u6211\u5011\u7684\u5de5\u5ee0\u914d\u5099\u4e86\u7cbe\u78ba\u7684\u5207\u5272\u3001\u62cb\u5149\u3001\u5f4e\u66f2\u548c\u8868\u9762\u8655\u7406\uff082B\u3001BA\u3001No.1\uff09\u8a2d\u5099\uff0c\u4ee5\u6eff\u8db3\u7279\u5b9a\u7684\u88fd\u9020\u9700\u6c42\u3002.<\/li>\n<li><strong>\u54c1\u8cea\u4fdd\u8b49\uff1a<\/strong>\u00a0\u6240\u6709\u6750\u6599\u5747\u9644\u6709\u7b26\u5408 EN 10204 3.1 \u6a19\u6e96\u7684\u6750\u6599\u6aa2\u9a57\u8b49\u66f8\uff08MTC\uff09\u3002\u6211\u5011\u4e5f\u652f\u6301\u7b2c\u4e09\u65b9\u6aa2\u9a57\uff08TPI\uff09\uff0c\u7531 SGS \u6216 BV 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href=\"https:\/\/haoyumaterial.com\/zh\/alloy-cast-steel-factory-capabilities-processes-and-quality\/\">\u5408\u91d1\u9444\u92fc\u5de5\u5ee0\u80fd\u529b<\/a>\u00a0\u54c1\u8cea\u63a7\u5236\u7cfb\u7d71\u78ba\u4fdd\u6bcf\u4ef6\u96e2\u958b\u6211\u5011\u5009\u5eab\u7684\u7522\u54c1\u90fd\u7b26\u5408\u570b\u969b\u6a19\u6e96\uff08ASTM\u3001ASME\u3001DIN\uff09\u3002\u7121\u8ad6\u60a8\u9700\u8981\u55ae\u4e00\u6a23\u54c1\u6216\u6574\u500b\u8ca8\u6ac3\u7684\u8ca8\u7269\uff0c\u6211\u5011\u7684\u6280\u8853\u5718\u968a\u90fd\u80fd\u63d0\u4f9b\u5fc5\u8981\u7684\u652f\u63f4\uff0c\u4ee5\u5354\u52a9\u60a8\u61c9\u5c0d\u8907\u96dc\u7684\u6750\u6599\u898f\u683c\u3002.<\/p>\n<h2>\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff08FAQ\uff09<\/h2>\n<h3>347 \u548c 347H 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href=\"https:\/\/haoyumaterial.com\/zh\/products\/\">\u4e0d\u92b9\u92fc\u7522\u54c1<\/a>\u00a0\u4ee5\u627e\u5230\u7b26\u5408\u60a8\u5c08\u6848\u6240\u9700\u7684\u7cbe\u78ba\u5c3a\u5bf8\u548c\u8868\u9762\u8655\u7406\u3002.<\/p>\n<h3>\u6a19\u6e96\u4ea4\u8ca8\u6642\u9593\u662f\u591a\u5c11\uff1f<\/h3>\n<p>\u4ea4\u8ca8\u6642\u9593\u6839\u64da\u8a02\u55ae\u6578\u91cf\u3001\u5177\u9ad4\u5c3a\u5bf8\u4ee5\u53ca\u4efb\u4f55\u5b9a\u5236\u52a0\u5de5\u9700\u6c42\uff08\u5982\u5207\u5272\u6216\u8868\u9762\u8655\u7406\uff09\u800c\u7570\u3002\u4f5c\u70ba\u5168\u7403\u4f9b\u61c9\u5546\uff0c\u6211\u5011\u512a\u5148\u78ba\u4fdd\u9ad8\u6548\u7269\u6d41\uff0c\u4ee5\u5feb\u901f\u4ea4\u4ed8\u7d66\u570b\u969b\u5ba2\u6236\u3002\u70ba\u7372\u5f97\u6700\u6e96\u78ba\u7684\u6642\u9593\u8868\uff0c\u8acb\u5411\u6211\u5011\u63d0\u4f9b\u60a8\u7684\u898f\u683c\uff0c\u6211\u5011\u7684\u5718\u968a\u5c07\u63d0\u4f9b\u8a73\u7d30\u7684\u6642\u9593\u5b89\u6392\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Key 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