new BS galvanized steel pipenew BS galvanized steel pipe: Outer diameter:21.3-219mm Wall ... alloyTechnique: SeamlessStandard: ASME, ANSI, ASTMGrade: 20#, Q235Packaging Detail:in bundlesDelivery Detail:20 days -30daysSpecificationsstandard:ASTM ,API5L , DIN, ... :Petroleum,chemical,power,gas,metallurgy,shipbuilding,constructio,etc.SEAMLESS pipe : ISO 9001CERTIFICATE. BUTT WELDED FITTING: Production acc. ...