{"id":939,"date":"2026-04-11T01:57:15","date_gmt":"2026-04-11T05:57:15","guid":{"rendered":"https:\/\/www.songhaiflange.com\/?p=939"},"modified":"2026-04-11T01:59:51","modified_gmt":"2026-04-11T05:59:51","slug":"stainless-steel-vs-carbon-steel-flanges-making-the-right-choice","status":"publish","type":"post","link":"https:\/\/www.songhaiflange.com\/zh\/2026\/04\/11\/stainless-steel-vs-carbon-steel-flanges-making-the-right-choice\/","title":{"rendered":"\u4e0d\u9508\u94a2\u6cd5\u5170\u4e0e\u78b3\u94a2\u6cd5\u5170\uff1a\u505a\u51fa\u6b63\u786e\u9009\u62e9"},"content":{"rendered":"<h2>\u5bfc\u8a00<\/h2>\n<p>\u5728\u7ba1\u9053\u7cfb\u7edf\u8bbe\u8ba1\u4e2d\uff0c\u9009\u62e9\u4e0d\u9508\u94a2\u6cd5\u5170\u8fd8\u662f\u78b3\u94a2\u6cd5\u5170\u662f\u6700\u5e38\u89c1\u7684\u51b3\u5b9a\u4e4b\u4e00\u3002\u6839\u636e\u4e0d\u540c\u7684\u5e94\u7528\uff0c\u6bcf\u79cd\u6750\u6599\u90fd\u6709\u5176\u72ec\u7279\u7684\u4f18\u52bf\u3002\u672c\u6307\u5357\u53ef\u5e2e\u52a9\u60a8\u505a\u51fa\u660e\u667a\u7684\u9009\u62e9\u3002<\/p>\n<h2>\u6750\u6599\u6784\u6210<\/h2>\n<h3>\u4e0d\u9508\u94a2<\/h3>\n<p>\u542b\u94ec\u91cf\u81f3\u5c11\u4e3a 10.5%\uff0c\u53ef\u5f62\u6210\u4fdd\u62a4\u6027\u6c27\u5316\u5c42\u3002\u5e38\u89c1\u724c\u53f7<\/p>\n<ul>\n<li><strong>304\/304L:<\/strong> 18% \u94ec\u30018% \u954d - \u901a\u7528\u578b<\/li>\n<li><strong>316\/316L:<\/strong> 18% \u94ec\u300110% \u954d\u30012% \u94bc - \u6297\u8150\u8680\u6027\u80fd\u589e\u5f3a<\/li>\n<li><strong>321:<\/strong> \u9002\u7528\u4e8e\u9ad8\u6e29\u7684\u7a33\u5b9a\u949b<\/li>\n<li><strong>310:<\/strong> \u9ad8\u8fbe 1150\u00b0C \u7684\u9ad8\u6e29\u5e94\u7528<\/li>\n<\/ul>\n<h3>\u78b3\u94a2<\/h3>\n<p>\u542b\u5c11\u91cf\u9530\u3001\u7845\u548c\u5176\u4ed6\u5143\u7d20\u7684\u94c1\u78b3\u5408\u91d1\u3002\u5e38\u89c1\u724c\u53f7<\/p>\n<ul>\n<li><strong>A105:<\/strong> \u9002\u7528\u4e8e\u5e38\u6e29\u548c\u9ad8\u6e29\u73af\u5883\u7684\u953b\u9020\u78b3\u94a2<\/li>\n<li><strong>A350 LF2\uff1a<\/strong> \u4f4e\u6e29\u78b3\u94a2\uff08\u4f4e\u81f3 -46\u00b0C\uff09<\/li>\n<li><strong>A694:<\/strong> \u7528\u4e8e\u9ad8\u538b\u5e94\u7528\u7684\u9ad8\u5c48\u670d\u78b3\u94a2<\/li>\n<\/ul>\n<h2>\u8010\u8150\u8680\u6027<\/h2>\n<h3>\u4e0d\u9508\u94a2\u7684\u4f18\u52bf<\/h3>\n<ul>\n<li>\u2713 \u5353\u8d8a\u7684\u9632\u9508\u548c\u6297\u6c27\u5316\u80fd\u529b<\/li>\n<li>\u2713 \u53ef\u62b5\u5fa1\u8150\u8680\u6027\u5316\u5b66\u54c1\u548c\u9178\u6027\u7269\u8d28<\/li>\n<li>\u2713 \u9002\u7528\u4e8e\u6d77\u6d0b\u548c\u6cbf\u6d77\u73af\u5883<\/li>\n<li>\u2713 \u6297\u70b9\u8680\u548c\u7f1d\u9699\u8150\u8680\uff08\u5c24\u5176\u662f 316\uff09<\/li>\n<li>\u2713 \u65e0\u9700\u6cb9\u6f06\u6216\u6d82\u5c42<\/li>\n<\/ul>\n<h3>\u78b3\u94a2\u9650\u5236<\/h3>\n<ul>\n<li>\u2717 \u5728\u6ca1\u6709\u4fdd\u62a4\u7684\u60c5\u51b5\u4e0b\u5bb9\u6613\u751f\u9508<\/li>\n<li>\u2717 \u9700\u8981\u55b7\u6f06\u3001\u9540\u950c\u6216\u6d82\u5c42<\/li>\n<li>\u2717 \u4e0d\u9002\u7528\u4e8e\u8150\u8680\u6027\u73af\u5883<\/li>\n<li>\u2717 \u6613\u53d7\u9178\u6db2\u653b\u51fb<\/li>\n<\/ul>\n<h2>\u6e29\u5ea6\u6027\u80fd<\/h2>\n<h3>\u4e0d\u9508\u94a2<\/h3>\n<ul>\n<li>\u4f4e\u6e29\u670d\u52a1\uff1a\u4f4e\u81f3 -253\u00b0C (304L)<\/li>\n<li>\u9ad8\u6e29\uff1a\u9ad8\u8fbe 870\u00b0C (304)\u30011150\u00b0C (310)<\/li>\n<li>\u5728\u9ad8\u6e29\u4e0b\u4ecd\u80fd\u4fdd\u6301\u5f3a\u5ea6<\/li>\n<\/ul>\n<h3>\u78b3\u94a2<\/h3>\n<ul>\n<li>\u6807\u51c6\u670d\u52a1\uff1a-30\u00b0C \u81f3 425\u00b0C (A105)<\/li>\n<li>\u4f4e\u6e29\uff1a\u4f4e\u81f3 -46\u00b0C\uff08A350 LF2\uff09<\/li>\n<li>\u6e29\u5ea6\u8d85\u8fc7 425\u00b0C \u65f6\u5f3a\u5ea6\u964d\u4f4e<\/li>\n<\/ul>\n<h2>\u538b\u529b\u989d\u5b9a\u503c<\/h2>\n<p>\u8fd9\u4e24\u79cd\u6750\u6599\u7684\u538b\u529b\u7b49\u7ea7\u76f8\u540c\uff08150# \u81f3 2500#\uff09\u3002\u538b\u529b\u7b49\u7ea7\u53d6\u51b3\u4e8e\u8bbe\u8ba1\u548c\u5c3a\u5bf8\uff0c\u800c\u4e0d\u4ec5\u4ec5\u53d6\u51b3\u4e8e\u6750\u6599\u3002<\/p>\n<h2>\u6210\u672c\u6bd4\u8f83<\/h2>\n<h3>\u521d\u59cb\u6210\u672c<\/h3>\n<ul>\n<li>\u78b3\u94a2\uff1a$ - \u521d\u59cb\u6295\u8d44\u8f83\u4f4e<\/li>\n<li>\u4e0d\u9508\u94a2\uff1a$$$ - \u6bd4\u78b3\u94a2\u9ad8 3-5 \u500d<\/li>\n<\/ul>\n<h3>\u751f\u547d\u5468\u671f\u6210\u672c<\/h3>\n<ul>\n<li>\u78b3\u94a2\uff1a\u7ef4\u62a4\u6210\u672c\u8f83\u9ad8\uff08\u55b7\u6f06\u3001\u66f4\u6362\uff09<\/li>\n<li>\u4e0d\u9508\u94a2\uff1a\u7ef4\u62a4\u66f4\u5c11\uff0c\u4f7f\u7528\u5bff\u547d\u66f4\u957f<\/li>\n<\/ul>\n<h2>\u5e94\u7528\u5efa\u8bae<\/h2>\n<h3>\u9009\u62e9\u4e0d\u9508\u94a2\u65f6\uff1a<\/h3>\n<ul>\n<li>\u2713 \u5904\u7406\u8150\u8680\u6027\u5316\u5b66\u54c1<\/li>\n<li>\u2713 \u98df\u54c1\u548c\u996e\u6599\u884c\u4e1a\uff08\u536b\u751f\u8981\u6c42\uff09<\/li>\n<li>\u2713 \u5236\u836f\u548c\u751f\u7269\u6280\u672f\u5e94\u7528<\/li>\n<li>\u2713 \u6d77\u6d0b\u6216\u8fd1\u6d77\u73af\u5883<\/li>\n<li>\u2713 \u9ad8\u7eaf\u6c34\u7cfb\u7edf<\/li>\n<li>\u2713 \u5efa\u7b51\u6216\u53ef\u89c1\u88c5\u7f6e<\/li>\n<li>\u2713 \u9ad8\u6e29\u5de5\u827a<\/li>\n<\/ul>\n<h3>\u9009\u62e9\u78b3\u94a2\u65f6\uff1a<\/h3>\n<ul>\n<li>\u2713 \u8fd0\u8f93\u975e\u8150\u8680\u6027\u6d41\u4f53\uff08\u6cb9\u3001\u6c14\u3001\u6c34\uff09<\/li>\n<li>\u6ce8\u91cd\u9884\u7b97\u7684\u9879\u76ee<\/li>\n<li>\u2713 \u5ba4\u5185\u53d7\u63a7\u73af\u5883<\/li>\n<li>\u2713 \u4e34\u65f6\u6216\u77ed\u671f\u5b89\u88c5<\/li>\n<li>\u2713 \u5927\u76f4\u5f84\u3001\u4f4e\u538b\u7cfb\u7edf<\/li>\n<\/ul>\n<h2>\u6df7\u5408\u65b9\u6cd5<\/h2>\n<p>\u6709\u4e9b\u5e94\u7528\u4f1a\u540c\u65f6\u6218\u7565\u6027\u5730\u4f7f\u7528\u8fd9\u4e24\u79cd\u6750\u6599\uff1a<\/p>\n<ul>\n<li>\u4e3b\u8981\u7ba1\u9053\u7528\u78b3\u94a2<\/li>\n<li>\u7528\u4e8e\u5173\u952e\u90e8\u5206\u3001\u4eea\u5668\u548c\u53d6\u6837\u70b9\u7684\u4e0d\u9508\u94a2<\/li>\n<\/ul>\n<h2>\u7ef4\u62a4\u6ce8\u610f\u4e8b\u9879<\/h2>\n<h3>\u4e0d\u9508\u94a2<\/h3>\n<ul>\n<li>\u53ea\u9700\u6700\u5c11\u7684\u7ef4\u62a4<\/li>\n<li>\u5076\u5c14\u6e05\u6d01\u4ee5\u6e05\u9664\u6c89\u79ef\u7269<\/li>\n<li>\u8868\u9762\u53d7\u635f\u65f6\u8fdb\u884c\u949d\u5316\u5904\u7406<\/li>\n<\/ul>\n<h3>\u78b3\u94a2<\/h3>\n<ul>\n<li>\u5b9a\u671f\u68c0\u67e5\u751f\u9508\u548c\u8150\u8680\u60c5\u51b5<\/li>\n<li>\u6bcf 3-5 \u5e74\u91cd\u65b0\u7c89\u5237\u4e00\u6b21<\/li>\n<li>\u57cb\u5730\u7ba1\u9053\u7684\u9634\u6781\u4fdd\u62a4<\/li>\n<li>\u66f4\u6362\u66f4\u9891\u7e41<\/li>\n<\/ul>\n<h2>\u7ed3\u8bba<\/h2>\n<p>\u4e0d\u9508\u94a2\u6cd5\u5170\u548c\u78b3\u94a2\u6cd5\u5170\u7684\u9009\u62e9\u53d6\u51b3\u4e8e\u60a8\u7684\u5177\u4f53\u5e94\u7528\u8981\u6c42\u3002\u867d\u7136\u4e0d\u9508\u94a2\u7684\u524d\u671f\u6210\u672c\u8f83\u9ad8\uff0c\u4f46\u5176\u4f18\u8d8a\u7684\u8010\u8150\u8680\u6027\u548c\u8f83\u4f4e\u7684\u7ef4\u62a4\u6210\u672c\u5f80\u5f80\u4f7f\u5176\u5728\u7cfb\u7edf\u7684\u4f7f\u7528\u5bff\u547d\u5185\u66f4\u4e3a\u7ecf\u6d4e\u3002\u5bf9\u4e8e\u9884\u7b97\u6709\u9650\u7684\u975e\u8150\u8680\u6027\u5e94\u7528\uff0c\u78b3\u94a2\u4ecd\u7136\u662f\u53ef\u9760\u7684\u9009\u62e9\u3002<\/p>\n<p>\u8bf7\u54a8\u8be2\u6211\u4eec\u7684\u5de5\u7a0b\u56e2\u961f\uff0c\u4ee5\u786e\u5b9a\u6700\u9002\u5408\u60a8\u9879\u76ee\u7684\u6750\u6599\u3002<\/p>\n<p><strong>WhatsApp\uff1a<\/strong>\u00a0+86-18658777855<\/p>\n<p><strong>\u7535\u5b50\u90ae\u4ef6\uff1a<\/strong>\u00a01007788887@qq.com<\/p>\n<p>\u2713 \u542b\u65e0\u635f\u68c0\u6d4b\u62a5\u544a\u7684 MTR \u2713 \u6b22\u8fce\u7b2c\u4e09\u65b9\u68c0\u9a8c<a href=\"https:\/\/www.720yun.com\/vr\/a6ajt7ynrw0\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-884\" src=\"http:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4.webp\" alt=\"\" width=\"1290\" height=\"2317\" srcset=\"https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4.webp 1290w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-167x300.webp 167w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-570x1024.webp 570w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-768x1379.webp 768w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-855x1536.webp 855w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-1140x2048.webp 1140w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-7x12.webp 7w, https:\/\/www.songhaiflange.com\/wp-content\/uploads\/2026\/04\/4-416x747.webp 416w\" sizes=\"auto, (max-width: 1290px) 100vw, 1290px\" \/><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u6bd4\u8f83\u4e0d\u9508\u94a2\u4e0e\u78b3\u94a2\u6cd5\u5170\u3002\u4e13\u5bb6\u5206\u6790\u8010\u8150\u8680\u6027\u3001\u6e29\u5ea6\u9650\u5236\u3001\u6210\u672c\u548c\u5e94\u7528\u5efa\u8bae\u3002<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-939","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.songhaiflange.com\/zh\/wp-json\/wp\/v2\/posts\/939","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.songhaiflange.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.songhaiflange.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.songhaiflange.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.songhaiflange.com\/zh\/wp-json\/wp\/v2\/comments?post=939"}],"version-history":[{"count":3,"href":"https:\/\/www.songhaiflange.com\/zh\/wp-json\/wp\/v2\/posts\/939\/revisions"}],"predecessor-version":[{"id":963,"href":"https:\/\/www.songhaiflange.com\/zh\/wp-json\/wp\/v2\/posts\/939\/revisions\/963"}],"wp:attachment":[{"href":"https:\/\/www.songhaiflange.com\/zh\/wp-json\/wp\/v2\/media?parent=939"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.songhaiflange.com\/zh\/wp-json\/wp\/v2\/categories?post=939"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.songhaiflange.com\/zh\/wp-json\/wp\/v2\/tags?post=939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}