... , GB, DIN, EN 310 Stainless Steel Pipe Specifications310stainless steel welded pipe thickness:0.3mm-30mm type:welded pipe standard:JIS,AISI,ASTM,GB,DIN ... ,ASTM,GB,DIN,ENdelivery: 5-30 days310 welded stainless steel pipe Brand:TISCO, BISCO, JISCO, KSK, KRUPPCertification: ISOSurface:polished, white, blackManufacture ... chemical industries ,war and electricity industries ,food 310 Stainless Steel Pipe