Carbon Steel Forgrd Slip on Flange Cangzhou Yiheng Pipe Fittings Co., Ltd. Base Info Model NO.:1,2" to 80"Standard:ANSI, DIN, JIS, GOSTType:Welding FlangeMaterial:Carbon SteelManufacturing Way:ForgingProcess:ForgedTrademark:YHSpecification:1,2"-110"Origin:ChinaHS Code:73079300 Description Pre:Carbon Steel Forged Plate Flange Next:Forged Steel Welding Neck Flanges