Galvanized pipe: 1.OD:1/2''-48'' 2. WT:SCH10-SCH160 3. ... , A333 Gr6, API5L X52,X60,X65,X70PackingCustomized packing available (coating, end-beveling, cap etc.)ApplicationPetroleum, Gas, Electricity, Chemical, Construction, Boiler, Shipbuilding, Smelting ...