... .material : ASTM A234 WPB , DIN , JIS, Hebei Tengjian Pipe Fittings Manufacture Co., LtdProductionSteel pipe fittingTypeSeamless and ERWSize1/2" To 48"Wall thicknessSch10 ... , epoxy coating.PackingPlastic pipe cap, plastic bag, steel strips bundledApplicationsPetroleum,chemical,power,gas,metallurgy, shipbuilding, construction, etcMin order1 tonDelivery time7 days ...