{"id":1515,"date":"2026-04-10T09:15:40","date_gmt":"2026-04-10T16:15:40","guid":{"rendered":"https:\/\/www.songhaiflanges.com\/flange-material-selection-guide\/"},"modified":"2026-04-10T19:29:43","modified_gmt":"2026-04-11T02:29:43","slug":"flange-material-selection-guide","status":"publish","type":"post","link":"https:\/\/www.songhaiflanges.com\/ms\/flange-material-selection-guide\/","title":{"rendered":"\u6cd5\u5170\u6750\u6599\u9009\u62e9\u5b8c\u6574\u6307\u5357\uff1a\u78b3\u94a2\u3001\u4e0d\u9508\u94a2\u3001\u5408\u91d1\u94a2\u6027\u80fd\u5bf9\u6bd4\u4e0e\u9009\u578b\u6807\u51c6"},"content":{"rendered":"

\u6cd5\u5170\u6750\u6599\u9009\u62e9\u5b8c\u6574\u6307\u5357<\/h2>\n

\u5728\u7ba1\u9053\u7cfb\u7edf\u4e2d\uff0c\u6cd5\u5170\u6750\u6599\u7684\u9009\u62e9\u76f4\u63a5\u5173\u7cfb\u5230\u6574\u4e2a\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u3001\u53ef\u9760\u6027\u548c\u4f7f\u7528\u5bff\u547d\u3002<\/p>\n

\u4e00\u3001\u5e38\u89c1\u6cd5\u5170\u6750\u6599\u7c7b\u578b<\/h3>\n

1. \u78b3\u94a2\u6cd5\u5170<\/h4>\n

\u78b3\u94a2\u6cd5\u5170\u662f\u6700\u5e38\u7528\u7684\u6cd5\u5170\u7c7b\u578b\uff0c\u4e3b\u8981\u5305\u62ec ASTM A105\u3001A350 LF2 \u7b49\u6750\u8d28\u3002\u4f18\u70b9\uff1a\u6210\u672c\u4f4e\u3001\u5f3a\u5ea6\u9ad8\u3001\u52a0\u5de5\u6027\u80fd\u597d\u3002\u9002\u7528\u6e29\u5ea6\uff1a-29\u00b0C \u81f3 425\u00b0C\u3002\u5178\u578b\u5e94\u7528\uff1a\u77f3\u6cb9\u3001\u5929\u7136\u6c14\u3001\u5316\u5de5\u7ba1\u9053\u3002<\/p>\n

2. \u4e0d\u9508\u94a2\u6cd5\u5170<\/h4>\n

\u4e0d\u9508\u94a2\u6cd5\u5170\u5177\u6709\u4f18\u5f02\u7684\u8010\u8150\u8680\u6027\u80fd\uff0c\u4e3b\u8981\u5305\u62ec 304\u3001304L\u3001316\u3001316L \u7b49\u6750\u8d28\u3002\u4f18\u70b9\uff1a\u8010\u8150\u8680\u3001\u8010\u9ad8\u6e29\u3001\u7f8e\u89c2\u3002\u9002\u7528\u6e29\u5ea6\uff1a-196\u00b0C \u81f3 800\u00b0C\u3002\u5178\u578b\u5e94\u7528\uff1a\u98df\u54c1\u3001\u533b\u836f\u3001\u6d77\u6d0b\u5de5\u7a0b\u3002<\/p>\n

3. \u5408\u91d1\u94a2\u6cd5\u5170<\/h4>\n

\u5408\u91d1\u94a2\u6cd5\u5170\u6dfb\u52a0\u4e86 Cr\u3001Mo\u3001Ni \u7b49\u5143\u7d20\uff0c\u63d0\u9ad8\u7279\u5b9a\u6027\u80fd\u3002\u5e38\u89c1\u6750\u8d28\uff1aF11\u3001F22\u3001F91\u3002\u4f18\u70b9\uff1a\u9ad8\u6e29\u5f3a\u5ea6\u9ad8\u3001\u6297\u6c22\u8150\u8680\u3002\u9002\u7528\u6e29\u5ea6\uff1a\u6700\u9ad8\u53ef\u8fbe 650\u00b0C\u3002\u5178\u578b\u5e94\u7528\uff1a\u7535\u7ad9\u3001\u70bc\u6cb9\u5382\u9ad8\u6e29\u9ad8\u538b\u7ba1\u9053\u3002<\/p>\n

\u4e8c\u3001\u6750\u6599\u9009\u62e9\u5173\u952e\u56e0\u7d20<\/h3>\n

1. \u5de5\u4f5c\u6e29\u5ea6<\/h4>\n

\u4f4e\u6e29\u73af\u5883\uff08<-40\u00b0C\uff09\uff1a\u9009\u62e9\u4f4e\u6e29\u78b3\u94a2 A350 LF2 \u6216\u4e0d\u9508\u94a2\uff1b\u5e38\u6e29\u73af\u5883\uff08-29\u00b0C \u81f3 425\u00b0C\uff09\uff1a\u78b3\u94a2 A105 \u6700\u7ecf\u6d4e\uff1b\u9ad8\u6e29\u73af\u5883\uff08>425\u00b0C\uff09\uff1a\u9009\u62e9\u5408\u91d1\u94a2 F11\/F22\/F91\u3002<\/p>\n

2. \u4ecb\u8d28\u8150\u8680\u6027<\/h4>\n

\u6de1\u6c34\u3001\u7a7a\u6c14\uff1a\u78b3\u94a2\u5373\u53ef\uff1b\u9178\u6027\u4ecb\u8d28\uff1a316L \u4e0d\u9508\u94a2\u6216\u66f4\u9ad8\uff1b\u542b\u6c2f\u79bb\u5b50\u73af\u5883\uff1a\u53cc\u76f8\u94a2 2205\/2507\uff1b\u5f3a\u6c27\u5316\u6027\u4ecb\u8d28\uff1a\u54c8\u6c0f\u5408\u91d1\u3001\u949b\u6750\u3002<\/p>\n

3. \u538b\u529b\u7b49\u7ea7<\/h4>\n

Class 150-300\uff1a\u78b3\u94a2\u3001\u4e0d\u9508\u94a2\u5747\u53ef\uff1bClass 600-900\uff1a\u5efa\u8bae\u5408\u91d1\u94a2\uff1bClass 1500-2500\uff1a\u5fc5\u987b\u5408\u91d1\u94a2\u6216\u7279\u6b8a\u6750\u6599\u3002<\/p>\n

\u4e09\u3001\u6210\u672c\u5bf9\u6bd4<\/h3>\n

\u6750\u6599\u6210\u672c\u5bf9\u6bd4\uff08\u4ee5 Class 150 DN100 \u4e3a\u4f8b\uff09\uff1a\u78b3\u94a2 A105 \u4e3a\u57fa\u51c6\u4ef7\u683c\uff1b\u4e0d\u9508\u94a2 304 \u7ea6 3 \u500d\uff1b\u4e0d\u9508\u94a2 316 \u7ea6 4 \u500d\uff1b\u53cc\u76f8\u94a2 2205 \u7ea6 6 \u500d\uff1b\u5408\u91d1\u94a2 F11 \u7ea6 2.5 \u500d\u3002<\/p>\n

\u603b\u7ed3<\/h3>\n

\u6cd5\u5170\u6750\u6599\u9009\u62e9\u9700\u8981\u7efc\u5408\u8003\u8651\u6e29\u5ea6\u3001\u538b\u529b\u3001\u4ecb\u8d28\u3001\u6210\u672c\u7b49\u591a\u65b9\u9762\u56e0\u7d20\u3002\u6b63\u786e\u7684\u6750\u6599\u9009\u62e9\u53ef\u4ee5\u786e\u4fdd\u7ba1\u9053\u7cfb\u7edf\u5b89\u5168\u8fd0\u884c 20-30 \u5e74\u3002<\/p>\n

WhatsApp:<\/strong>\u00a0+86-18658777855<\/p>\n

Email:<\/strong>\u00a01007788887@qq.com<\/p>\n

\"\"<\/a><\/p>","protected":false},"excerpt":{"rendered":"

\u6cd5\u5170\u6750\u6599\u9009\u62e9\u5b8c\u6574\u6307\u5357 \u5728\u7ba1\u9053\u7cfb\u7edf\u4e2d\uff0c\u6cd5\u5170\u6750\u6599\u7684\u9009\u62e9\u76f4\u63a5\u5173\u7cfb\u5230\u6574\u4e2a\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u3001\u53ef\u9760\u6027\u548c\u4f7f\u7528\u5bff\u547d\u3002 \u4e00\u3001\u5e38\u89c1\u6cd5\u5170\u6750\u6599\u7c7b\u578b 1. \u78b3\u94a2\u6cd5\u5170 \u78b3\u94a2\u6cd5\u5170\u662f\u6700\u5e38\u7528\u7684\u6cd5\u5170\u7c7b\u578b\uff0c\u4e3b\u8981\u5305\u62ec ASTM A105\u3001A350 LF2 \u7b49\u6750\u8d28\u3002\u4f18\u70b9\uff1a\u6210\u672c\u4f4e\u3001\u5f3a\u5ea6\u9ad8\u3001\u52a0\u5de5\u6027\u80fd\u597d\u3002\u9002\u7528\u6e29\u5ea6\uff1a-29\u00b0C \u81f3 425\u00b0C\u3002\u5178\u578b\u5e94\u7528\uff1a\u77f3\u6cb9\u3001\u5929\u7136\u6c14\u3001\u5316\u5de5\u7ba1\u9053\u3002 2. \u4e0d\u9508\u94a2\u6cd5\u5170 \u4e0d\u9508\u94a2\u6cd5\u5170\u5177\u6709\u4f18\u5f02\u7684\u8010\u8150\u8680\u6027\u80fd\uff0c\u4e3b\u8981\u5305\u62ec 304\u3001304L\u3001316\u3001316L \u7b49\u6750\u8d28\u3002\u4f18\u70b9\uff1a\u8010\u8150\u8680\u3001\u8010\u9ad8\u6e29\u3001\u7f8e\u89c2\u3002\u9002\u7528\u6e29\u5ea6\uff1a-196\u00b0C \u81f3 800\u00b0C\u3002\u5178\u578b\u5e94\u7528\uff1a\u98df\u54c1\u3001\u533b\u836f\u3001\u6d77\u6d0b\u5de5\u7a0b\u3002 3. \u5408\u91d1\u94a2\u6cd5\u5170 \u5408\u91d1\u94a2\u6cd5\u5170\u6dfb\u52a0\u4e86 Cr\u3001Mo\u3001Ni…<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[101,107,120,103,115,132,104],"class_list":["post-1515","post","type-post","status-publish","format-standard","hentry","category-3-news","tag-904l","tag-ansi-b16-5","tag-api-2530","tag-flange-types","tag-gasket","tag-supply-chain","tag-weld-neck"],"_links":{"self":[{"href":"https:\/\/www.songhaiflanges.com\/ms\/wp-json\/wp\/v2\/posts\/1515","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.songhaiflanges.com\/ms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.songhaiflanges.com\/ms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.songhaiflanges.com\/ms\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.songhaiflanges.com\/ms\/wp-json\/wp\/v2\/comments?post=1515"}],"version-history":[{"count":2,"href":"https:\/\/www.songhaiflanges.com\/ms\/wp-json\/wp\/v2\/posts\/1515\/revisions"}],"predecessor-version":[{"id":1529,"href":"https:\/\/www.songhaiflanges.com\/ms\/wp-json\/wp\/v2\/posts\/1515\/revisions\/1529"}],"wp:attachment":[{"href":"https:\/\/www.songhaiflanges.com\/ms\/wp-json\/wp\/v2\/media?parent=1515"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.songhaiflanges.com\/ms\/wp-json\/wp\/v2\/categories?post=1515"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.songhaiflanges.com\/ms\/wp-json\/wp\/v2\/tags?post=1515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}