High Quality Galvanized Steel Pipe Thickness:0.5-2.5mm O.D:1.- ... Application:Petroleum, gas water pipe, construction, 1,Name : Galvanized steel round pipe 2,Standard :GB, ASTM, JIS, DIN3,Certificatio: CE 4,Thickness ... order 11,Payment terms:L/C, T/T12,Packing:Export standard packaging, or according to the customers’demandMy company has ... products are sold to all over the world. Galvanized steel pipe