{"id":817,"date":"2026-04-09T10:23:05","date_gmt":"2026-04-09T02:23:05","guid":{"rendered":""},"modified":"2026-04-09T22:02:37","modified_gmt":"2026-04-10T02:02:37","slug":"stainless-steel-flanges-asme-din-jis-comparison-guide","status":"publish","type":"post","link":"https:\/\/www.songhaiflange.com\/it\/2026\/04\/09\/stainless-steel-flanges-asme-din-jis-comparison-guide\/","title":{"rendered":"Complete Guide to Stainless Steel Flanges: ASME B16.5, DIN, JIS Standards Compared"},"content":{"rendered":"<h1>Complete Guide to Stainless Steel Flanges: ASME B16.5, DIN, JIS Standards Compared<\/h1>\n<p><strong>Choosing the right flange standard is critical for your project.<\/strong> Whether you are working on oil and gas pipelines, chemical processing equipment, or food industry applications, understanding the differences between ASME B16.5, DIN, and JIS standards can save you time, money, and potential safety issues.<\/p>\n<h2>Why Flange Standards Matter<\/h2>\n<p>Flanges are essential components in piping systems. The wrong standard can lead to incompatible connections, pressure rating mismatches, corrosion issues, and failed inspections.<\/p>\n<h2>ASME B16.5 Standard (North America)<\/h2>\n<ul>\n<li>Pressure Classes: 150, 300, 400, 600, 900, 1500, 2500<\/li>\n<li>Size Range: NPS 1\/2 inch to 24 inch<\/li>\n<li>Best for: Oil and gas, chemical processing, power generation<\/li>\n<\/ul>\n<h2>DIN Standard (Europe)<\/h2>\n<ul>\n<li>Pressure Ratings: PN6, PN10, PN16, PN25, PN40, PN64, PN100<\/li>\n<li>Size Range: DN10 to DN2000<\/li>\n<li>Best for: European projects, food and beverage, pharmaceutical<\/li>\n<\/ul>\n<h2>JIS Standard (Japan\/Asia)<\/h2>\n<ul>\n<li>Pressure Ratings: 5K, 10K, 16K, 20K, 30K, 40K<\/li>\n<li>Size Range: 15A to 600A<\/li>\n<li>Best for: Shipbuilding, marine applications, Asian projects<\/li>\n<\/ul>\n<h2>Why Choose SongHai Flange<\/h2>\n<ul>\n<li>Certified Quality: ASME, DIN, JIS compliant since 1994<\/li>\n<li>Custom Solutions: Non-standard sizes and materials<\/li>\n<li>Global Shipping: Export to 50+ countries<\/li>\n<li>Competitive Pricing: Direct from manufacturer<\/li>\n<\/ul>\n<p>Contact us: 1007788887@qq.com for free technical consultation and custom quotes within 24 hours.<\/p>\n<div class=\"quote-box\">\n<h3>Richiedi un preventivo gratuito<\/h3>\n<p>WhatsApp: +86-18658777855<\/p>\n<p>Email: 1007788887@qq.com<\/p>\n<p><a href=\"https:\/\/www.720yun.com\/vr\/a6ajt7ynrw0\" target=\"_blank\" rel=\"noopener\"><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\" title=\"\" 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>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Comprehensive guide comparing ASME B16.5, DIN, and JIS flange standards. Expert advice from SongHai Flange manufacturer since 1994.<\/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-817","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.songhaiflange.com\/it\/wp-json\/wp\/v2\/posts\/817","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.songhaiflange.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.songhaiflange.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.songhaiflange.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.songhaiflange.com\/it\/wp-json\/wp\/v2\/comments?post=817"}],"version-history":[{"count":5,"href":"https:\/\/www.songhaiflange.com\/it\/wp-json\/wp\/v2\/posts\/817\/revisions"}],"predecessor-version":[{"id":885,"href":"https:\/\/www.songhaiflange.com\/it\/wp-json\/wp\/v2\/posts\/817\/revisions\/885"}],"wp:attachment":[{"href":"https:\/\/www.songhaiflange.com\/it\/wp-json\/wp\/v2\/media?parent=817"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.songhaiflange.com\/it\/wp-json\/wp\/v2\/categories?post=817"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.songhaiflange.com\/it\/wp-json\/wp\/v2\/tags?post=817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}