{"id":522,"date":"2026-07-07T15:56:16","date_gmt":"2026-07-07T07:56:16","guid":{"rendered":"https:\/\/www.xfiltermesh.com\/2026\/07\/07\/304-vs-316l-stainless-steel-filter-mesh-how-to-choose-the-right-grade\/"},"modified":"2026-07-11T11:48:24","modified_gmt":"2026-07-11T03:48:24","slug":"304-vs-316l-stainless-steel-filter-mesh-how-to-choose-the-right-grade","status":"publish","type":"post","link":"https:\/\/www.xfiltermesh.com\/zh\/2026\/07\/07\/304-vs-316l-stainless-steel-filter-mesh-how-to-choose-the-right-grade\/","title":{"rendered":"304 \u4e0e 316L \u4e0d\u9508\u94a2\u8fc7\u6ee4\u7f51\uff1a\u5982\u4f55\u9009\u62e9\u5408\u9002\u7684\u7b49\u7ea7"},"content":{"rendered":"<p>\u60a8\u6307\u5b9a\u7684\u4e0d\u9508\u94a2\u724c\u53f7\u51b3\u5b9a\u4e86\u8fc7\u6ee4\u5668\u80fd\u4f7f\u7528\u591a\u957f\u65f6\u95f4\u2014\u2014\u4ee5\u53ca\u5728\u5931\u6548\u4e4b\u524d\uff0c\u5b83\u662f\u5426\u4f1a\u6084\u65e0\u58f0\u606f\u5730\u8ba9\u60a8\u7684\u4ea7\u54c1\u53d7\u5230\u9508\u8680\u6c61\u67d3\u3002\u5bf9\u4e8e\u5927\u591a\u6570\u8fc7\u6ee4\u7f51\u90e8\u4ef6\u800c\u8a00\uff0c\u9009\u62e9\u4e3b\u8981\u96c6\u4e2d\u5728\u4e24\u5927\u7c7b\uff1a <strong>304<\/strong> \u4ee5\u53ca <strong>316\/316L<\/strong>. \u53ea\u8981\u7b2c\u4e00\u6b21\u5c31\u505a\u5bf9\uff0c\u8be5\u90e8\u4ef6\u5c31\u80fd\u8fbe\u5230\u5176\u5168\u90e8\u8bbe\u8ba1\u5bff\u547d\uff1b\u4e00\u65e6\u505a\u9519\uff0c\u51e0\u4e2a\u6708\u540e\u5c31\u5f97\u91cd\u65b0\u8ba2\u8d2d\u3002\u4ee5\u4e0b\u662f\u6211\u4eec\u5982\u4f55\u5e2e\u52a9\u5ba2\u6237\u505a\u51fa\u9009\u62e9\u3002<\/p>\n<h2>\u9996\u5148\uff0c\u4e3a\u4ec0\u4e48\u5bf9\u7f51\u683c\u90e8\u4ef6\u800c\u8a00\uff0c\u7f51\u683c\u7b49\u7ea7\u6bd4\u5bf9\u5b9e\u4f53\u90e8\u4ef6\u66f4\u4e3a\u91cd\u8981<\/h2>\n<p>\u8fc7\u6ee4\u7f51\u7531\u975e\u5e38\u7ec6\u7684\u91d1\u5c5e\u4e1d\u5236\u6210\u2014\u2014\u76f4\u5f84\u901a\u5e38\u4e3a0.02\u20130.5\u6beb\u7c73\u3002 \u5b9e\u5fc3\u4e0d\u9508\u94a2\u652f\u67b6\u53ef\u4ee5\u627f\u53d7\u56e0\u8150\u8680\u800c\u635f\u5931\u51e0\u5fae\u7c73\u7684\u8868\u9762\uff1b\u4f460.05\u6beb\u7c73\u7684\u8fc7\u6ee4\u4e1d\u5374\u65e0\u6cd5\u627f\u53d7\u3002\u4e00\u65e6\u8150\u8680\u5f00\u59cb\u4fb5\u8680\u7ec6\u4e1d\uff0c\u5b54\u5f84\u5c31\u4f1a\u53d1\u751f\u504f\u79fb\uff0c\u9897\u7c92\u4f1a\u8131\u843d\uff0c\u60a8\u6307\u5b9a\u7684\u8fc7\u6ee4\u7b49\u7ea7\u4e5f\u5c31\u4e0d\u518d\u6210\u7acb\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u5728\u8fc7\u6ee4\u9886\u57df\uff0c\u6750\u6599\u7b49\u7ea7\u7684\u9009\u62e9\u6bd4\u5728\u4e00\u822c\u5236\u9020\u4e2d\u66f4\u503c\u5f97\u91cd\u89c6\u3002<\/p>\n<h2>304\uff1a\u901a\u7528\u578b\u201c\u5de5\u4f5c\u9a6c\u201d<\/h2>\n<p>304\u4e0d\u9508\u94a2\uff0818%\u94ec\u30018%\u954d\u2014\u2014\u7ecf\u5178\u7684\u201c18\/8\u201d\uff09\u4ee5\u6700\u4f4e\u7684\u6210\u672c\u63d0\u4f9b\u4e86\u826f\u597d\u7684\u5f3a\u5ea6\u3001\u51fa\u8272\u7684\u53ef\u6210\u5f62\u6027\u548c\u53ef\u9760\u7684\u8010\u8150\u8680\u6027\u3002\u5b83\u662f\u4ee5\u4e0b\u5e94\u7528\u7684\u7406\u60f3\u9996\u9009\uff1a<\/p>\n<ul>\n<li>\u5e72\u5f0f\u8fc7\u6ee4\u3001\u7a7a\u6c14\u548c\u6c14\u4f53<\/li>\n<li>\u4e00\u822c\u6db2\u4f53\uff08\u4e0d\u5177\u9178\u6027\u6216\u54b8\u5473\uff09<\/li>\n<li>\u5ba4\u5185\u8bbe\u5907\u548c\u673a\u68b0<\/li>\n<li>\u4e0d\u542b\u6c2f\u5316\u7269\u548c\u8150\u8680\u6027\u5316\u5b66\u7269\u8d28\u7684\u5e94\u7528\u573a\u666f<\/li>\n<\/ul>\n<p><strong>304L<\/strong> \u8fd9\u662f\u4f4e\u78b3\u7248\u672c\u3002\u5b83\u80fd\u9632\u6b62\u70ed\u5f71\u54cd\u533a\u4e2d\u78b3\u5316\u7269\u6790\u51fa\uff08\u201c\u654f\u5316\u201d\uff09\uff0c\u56e0\u6b64\u5728\u710a\u63a5304\u6750\u8d28\u90e8\u4ef6\u65f6\uff0c\u6211\u4eec\u66f4\u503e\u5411\u4e8e\u9009\u7528\u5b83\u2014\u2014\u4f8b\u5982\u710a\u63a5\u76d8\u73af\u6216\u8f7b\u578b\u5706\u7b52\u710a\u7f1d\u3002<\/p>\n<h2>316 \/ 316L\uff1a\u5173\u952e\u90e8\u4f4d\u7684\u8010\u8150\u8680\u6027<\/h2>\n<p>\u5173\u952e\u533a\u522b\u5728\u4e8e <strong>\u94bc<\/strong>. 316 \u94a2\u4e2d\u94bc\uff08Mo\uff09\u542b\u91cf\u7ea6\u4e3a 2\u20133%\uff0c\u8fd9\u5927\u5927\u63d0\u9ad8\u4e86\u5176\u5bf9\u6c2f\u5316\u7269\u3001\u9178\u4ee5\u53ca\u70b9\u8680\u7684\u8010\u53d7\u6027\u3002\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\u5e94\u9009\u62e9 316\/316L\uff1a<\/p>\n<ul>\n<li>\u6d77\u6d0b\u73af\u5883\u4e0e\u6d77\u6c34<\/li>\n<li>\u5316\u5de5\u4e0e\u5236\u836f\u52a0\u5de5<\/li>\n<li>\u98df\u54c1\u548c\u996e\u6599\u63a5\u89e6<\/li>\n<li>\u4efb\u4f55\u6f6e\u6e7f\u3001\u542b\u76d0\u6216\u5177\u6709\u8150\u8680\u6027\u7684\u4ecb\u8d28<\/li>\n<\/ul>\n<p><strong>316L<\/strong> \uff08\u4f4e\u78b3\uff0c\u78b3\u542b\u91cf\u22640.03%\uff09\u80fd\u8fdb\u4e00\u6b65\u589e\u5f3a\u710a\u7f1d\u53ca\u5176\u5468\u56f4\u533a\u57df\u7684\u8010\u8150\u8680\u6027\uff0c\u56e0\u6b64\u5bf9\u4e8e\u710a\u63a5\u7ec4\u4ef6\u2014\u2014\u5982\u7b52\u4f53\u3001\u7bee\u7b50\u548c\u591a\u5c42\u70e7\u7ed3\u586b\u6599\u2014\u2014\u6211\u4eec\u901a\u5e38\u5c06\u5176\u4f5c\u4e3a\u9996\u9009\u6750\u6599\uff0c\u56e0\u4e3a\u5728\u8fd9\u4e9b\u7ec4\u4ef6\u4e2d\uff0c\u666e\u901a\u7684316\u710a\u7f1d\u53ef\u80fd\u4f1a\u6210\u4e3a\u8150\u8680\u7684\u9996\u8981\u653b\u51fb\u70b9\u3002<\/p>\n<h2>\u9009\u62e9\u80cc\u540e\u7684\u6570\u636e\uff1aPREN<\/h2>\n<p>\u5e0c\u671b\u901a\u8fc7\u4e00\u4e2a\u6570\u503c\u6765\u6bd4\u8f83\u8010\u70b9\u8680\u6027\u80fd\u7684\u5de5\u7a0b\u5e08\u4f1a\u4f7f\u7528 <strong>\u8010\u70b9\u8680\u5f53\u91cf\u6570<\/strong>:<\/p>\n<blockquote>\n<p>PREN = %Cr + 3.3 \u00d7 %Mo + 16 \u00d7 %N<\/p>\n<\/blockquote>\n<table>\n<tr>\n<th>\u5e74\u7ea7<\/th>\n<th>Cr<\/th>\n<th>Mo<\/th>\n<th>\u7ea6 PREN<\/th>\n<th>\u901a\u4fd7\u6613\u61c2\u7684\u6297\u70b9\u8680\u6027<\/th>\n<\/tr>\n<tr>\n<td>304 \/ 304L<\/td>\n<td>~18%<\/td>\n<td>0%<\/td>\n<td>~18\u201320<\/td>\n<td>\u9002\u7528\u4e8e\u6e05\u6d01\u3001\u5e72\u71e5\u3001\u4f4e\u6c2f\u5316\u7269\u5de5\u51b5<\/td>\n<\/tr>\n<tr>\n<td>316 \/ 316L<\/td>\n<td>~16\u201318%<\/td>\n<td>~2\u20133%<\/td>\n<td>~24\u201328<\/td>\n<td>\u5bf9\u6c2f\u5316\u7269\u548c\u9178\u7684\u8010\u53d7\u6027\u66f4\u5f3a<\/td>\n<\/tr>\n<\/table>\n<p>PREN\u503c\u8d8a\u9ad8\uff0c\u8bf4\u660e\u94a2\u6750\u5728\u5f00\u59cb\u51fa\u73b0\u70b9\u8680\u4e4b\u524d\u80fd\u627f\u53d7\u66f4\u591a\u7684\u6c2f\u5316\u7269\u3002PREN\u503c\u4ece\u7ea619\u8dc3\u5347\u81f3\u7ea625\uff0c\u6b63\u662f316\u4e0d\u9508\u94a2\u80fd\u5728304\u4e0d\u9508\u94a2\u9010\u6e10\u51fa\u73b0\u70b9\u8680\u7684\u73af\u5883\u4e2d\u4f9d\u7136\u4fdd\u6301\u8010\u8150\u8680\u6027\u7684\u539f\u56e0\u3002<\/p>\n<h2>\u5feb\u901f\u51b3\u7b56\u6307\u5357<\/h2>\n<table>\n<tr>\n<th>\u60a8\u7684\u670d\u52a1\u6761\u6b3e<\/th>\n<th>\u63a8\u8350\u5e74\u7ea7<\/th>\n<\/tr>\n<tr>\n<td>\u5e72\u71e5\u3001\u5ba4\u5185\u3001\u901a\u7528<\/td>\n<td>304<\/td>\n<\/tr>\n<tr>\n<td>\u710a\u63a5\u4ef6\uff0c\u5426\u5219\u4e3a\u8f7b\u8f7d<\/td>\n<td>304L<\/td>\n<\/tr>\n<tr>\n<td>\u6f6e\u6e7f\u3001\u6237\u5916\u3001\u6e29\u548c\u7684\u5316\u5b66\u54c1<\/td>\n<td>316<\/td>\n<\/tr>\n<tr>\n<td>\u6c2f\u5316\u7269\u3001\u9178\u3001\u6d77\u6c34\u3001\u710a\u63a5\u4ef6<\/td>\n<td>316L<\/td>\n<\/tr>\n<tr>\n<td>\u98df\u54c1\u3001\u5236\u836f\u3001\u9ad8\u7eaf\u5ea6<\/td>\n<td>316 \/ 316L<\/td>\n<\/tr>\n<\/table>\n<h2>\u6210\u672c\u4e0e\u4f7f\u7528\u5bff\u547d\u2014\u2014\u6211\u4eec\u4e0e\u5ba2\u6237\u5171\u540c\u8fdb\u884c\u7684\u8ba1\u7b97<\/h2>\n<p>316L \u7684\u4ef7\u683c\u901a\u5e38\u4e3a <strong>\u591a\u51fa30\u201350%<\/strong> \u6bd4\u7f51\u72b6304\u4e0d\u9508\u94a2\u66f4\u8d35\u3002\u8fd9\u4e00\u5dee\u4ef7\u5728\u62a5\u4ef7\u5355\u4e0a\u770b\u4f3c\u4e0d\u5c0f\uff0c\u4f46\u5728\u6574\u4e2a\u4f7f\u7528\u5bff\u547d\u671f\u95f4\u6765\u770b\u5374\u5fae\u4e0d\u8db3\u9053\u3002\u5728\u771f\u6b63\u5177\u6709\u8150\u8680\u6027\u7684\u5de5\u51b5\u4e0b\uff0c316L\u7684\u4f7f\u7528\u5bff\u547d\u901a\u5e38\u662f304\u7684\u6570\u500d\uff0c\u800c\u4e14\u2014\u2014\u540c\u6837\u91cd\u8981\u7684\u662f\u2014\u2014\u53ef\u4ee5\u907f\u514d\u56e0\u8150\u8680\u7684304\u7b5b\u7f51\u8131\u843d\u7684\u9508\u7c92\u5bfc\u81f4\u4ea7\u54c1\u6c61\u67d3\u3002 \u5f53\u4ecb\u8d28\u5904\u4e8e\u6f6e\u6e7f\u3001\u542b\u76d0\u6216\u9178\u6027\u72b6\u6001\u65f6\uff0c\u5347\u7ea7\u51e0\u4e4e\u603b\u80fd\u6536\u56de\u6210\u672c\u3002\u800c\u5f53\u4ecb\u8d28\u5e72\u71e5\u4e14\u6e05\u6d01\u65f6\uff0c\u4e3a316L\u652f\u4ed8\u7684\u8d39\u7528\u5219\u7eaf\u5c5e\u767d\u767d\u6d6a\u8d39\u3002<\/p>\n<p><strong>\u4e00\u4e2a\u4f8b\u9898\u89e3\u6790\u3002<\/strong> \u67d0\u5ba2\u6237\u4e3a\u8282\u7701\u6210\u672c\uff0c\u4e3a\u4e00\u5957\u6cbf\u6d77\u6c34\u5904\u7406\u6a21\u5757\u6307\u5b9a\u4f7f\u7528304\u8fc7\u6ee4\u7f51\u7247\u3002\u7136\u800c\uff0c\u542b\u76d0\u7a7a\u6c14\u5728\u4e00\u5b63\u4e4b\u5185\u5c31\u4f7f\u7ec6\u4e1d\u51fa\u73b0\u70b9\u8680\uff0c\u5bfc\u81f4\u7ec6\u5c0f\u9897\u7c92\u5f00\u59cb\u5411\u4e0b\u6e38\u6e17\u6f0f\u3002\u6539\u7528316L\u6750\u6599\u540e\uff0c\u867d\u7136\u6bcf\u4e2a\u8fc7\u6ee4\u7f51\u7247\u7684\u6210\u672c\u589e\u52a0\u4e86\u7ea640%\uff0c\u4f46\u4ece\u6b64\u4e0d\u518d\u9700\u8981\u66f4\u6362\u8fc7\u6ee4\u7f51\u7247\uff0c\u6c61\u67d3\u6295\u8bc9\u4e5f\u968f\u4e4b\u6d88\u5931\u3002 \u539f\u672c\u770b\u4f3c\u201c\u66f4\u4fbf\u5b9c\u201d\u7684\u6750\u8d28\uff0c\u5b9e\u9645\u4e0a\u5374\u6210\u4e86\u66f4\u6602\u8d35\u7684\u9009\u62e9\u3002<\/p>\n<h2>\u6211\u4eec\u5e2e\u52a9\u5ba2\u6237\u907f\u514d\u7684\u5e38\u89c1\u9519\u8bef<\/h2>\n<ol>\n<li><strong>\u4e3a\u4e00\u79cd\u542b\u6709\u6c2f\u5316\u7269\u7684\u201c\u6e29\u548c\u201d\u5316\u5b66\u54c1\u9009\u5b9a304\u4e0d\u9508\u94a2\u3002<\/strong> \u5373\u4f7f\u662f\u7a00\u91ca\u7684\u6c2f\u5316\u7269\u4e5f\u4f1a\u5bfc\u81f4304\u4e0d\u9508\u94a2\u4ea7\u751f\u70b9\u8680\u3002\u5e94\u68c0\u67e5\u4ecb\u8d28\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u884c\u4e1a\u3002<\/li>\n<li><strong>\u4f7f\u7528\u666e\u901a316\u4e0d\u9508\u94a2\u5236\u4f5c\u710a\u63a5\u7bee\u3002<\/strong> \u710a\u7f1d\u533a\u57df\u53ef\u80fd\u4f1a\u4ea7\u751f\u654f\u5316\u73b0\u8c61\u2014\u2014\u5bf9\u4e8e\u4efb\u4f55\u9700\u8981\u710a\u63a5\u7684\u60c5\u51b5\uff0c316L\u90fd\u662f\u66f4\u5b89\u5168\u7684\u9ed8\u8ba4\u9009\u62e9\u3002<\/li>\n<li><strong>\u5047\u8bbe\u7b49\u7ea7\u8d8a\u9ad8\uff0c\u8bc4\u5206\u5c31\u8d8a\u9ad8\u3002<\/strong> \u8010\u8150\u8680\u5bff\u547d\u53d6\u51b3\u4e8e\u94a2\u6750\u7b49\u7ea7\uff0c\u800c\u975e\u8fc7\u6ee4\u7cbe\u5ea6\u3002\u60a8\u7684 <a href=\"\/zh\/2026\/07\/07\/mesh-count-vs-micron-rating-sizing-a-stainless-steel-filter-correctly\/\">\u7f51\u76ee\u6570\/\u5fae\u7c73\u7b49\u7ea7<\/a> \u201csets\u201d \u8868\u793a\u8bc4\u5206\uff1b\u201cgrade\u201d \u8868\u793a\u8be5\u8bc4\u5206\u7684\u6709\u6548\u671f\u3002<\/li>\n<\/ol>\n<h2>\u6211\u4eec\u5982\u4f55\u4fdd\u969c\u60a8\u6240\u9009\u7684\u7b49\u7ea7<\/h2>\n<p>\u65e0\u8bba\u60a8\u6307\u5b9a\u4ec0\u4e48\u7b49\u7ea7\uff0c\u6211\u4eec\u90fd\u80fd\u63d0\u4f9b 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href=\"\/zh\/product\/baskets-strainers\/\">\u8fc7\u6ee4\u7bee<\/a>. \u5982\u679c\u60a8\u4ecd\u5728\u6743\u8861\u7f16\u7ec7\u5305\u4e0e\u70ed\u538b\u5305\u7684\u4f18\u52a3\uff0c\u8bf7\u53c2\u8003\u6211\u4eec\u5173\u4e8e <a href=\"\/zh\/2026\/07\/07\/woven-vs-sintered-wire-mesh-which-filter-media-fits-your-application\/\">\u7f16\u7ec7\u7f51\u4e0e\u70e7\u7ed3\u7f51<\/a> \u4e0e\u8fd9\u4e00\u6b3e\u81ea\u7136\u76f8\u914d\u3002<\/p>\n<p><strong>\u4e0d\u786e\u5b9a\u60a8\u7684\u5c97\u4f4d\u9700\u8981\u54ea\u4e2a\u7ea7\u522b\uff1f<\/strong> \u8bf7\u544a\u77e5\u6211\u4eec\u4ecb\u8d28\u3001\u6e29\u5ea6\u548c\u73af\u5883\u6761\u4ef6\uff0c\u6211\u4eec\u5c06\u4e3a\u60a8\u63a8\u8350\u5408\u9002\u7684\u6750\u6599\uff0c\u5e76\u572824\u5c0f\u65f6\u5185\u63d0\u4f9b\u62a5\u4ef7\u3002<\/p>\n<p><strong><a href=\"\/zh\/contact\/\">\u7d22\u53d6\u62a5\u4ef7 \u2192<\/a><\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>304 \u8fd8\u662f 316\/316L\uff1f\u6839\u636e\u73af\u5883\u3001\u5316\u5b66\u7269\u8d28\u548c\u6210\u672c\uff0c\u4e3a\u60a8\u9009\u62e9\u5408\u9002\u7684\u8fc7\u6ee4\u7f51\u4e0d\u9508\u94a2\u724c\u53f7\u63d0\u4f9b\u5b9e\u7528\u6307\u5357\u3002<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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