steel flange

steel flange
Product name: Alloy A182 F55 Socket welding flanges 　　Type: Welding Flange 　　Structure: According to Drawings 　　Sealing Surface: FM 　　Technology: Forged 　　Size: 1/4′′ to 500′′ 　　Trademark: Shengtian 　　Specification: various size 　　Standard: ANSI, DIN, GB, JIS 　　Material: Alloy Steel 　　Connection: According to Drawings 　　Manufacturing Way: Forging