Stainless Steel Flange – Premium Quality from SongHai

SongHai Flange manufactures high-quality stainless steel flanges since 1994. Our products comply with ASME B16.5, DIN, JIS, and GOST standards.

Product Specifications

• Materials: 304/304L, 316/316L, 321, 347, 310S, 904L, 2205 Duplex
• Pressure Classes: 150# to 2500#, PN6 to PN100, 5K to 40K
• Sizes: 1/2 inch to 48 inch, DN10 to DN1200
• Types: Weld Neck, Slip-On, Blind, Socket Weld, Lap Joint, Threaded

应用

• Oil & gas pipelines and refineries
• Chemical and petrochemical plants
• 食品和饮料加工
• Pharmaceutical industry
• 海洋和近海平台
• Power generation facilities

Why Choose Our Stainless Steel Flanges

• 30+ years manufacturing experience
• ISO 9001:2015 certified
• MTR certificates with every shipment
• Third-party inspection welcome (SGS, BV, TUV)
• Competitive factory-direct pricing

Get a quote: 1007788887@qq.com | WhatsApp: +86-1865877755