We are manufacture of hot dipped galvanized steel pipe,we can supply

1)O.D:1/2''-8''

2)THICKNESS:0.9-5.0mm

3)LENGTH:6meter or customized

4)ZINC MASS:200-300g/m2

5)MATERIAL:Q195-Q235M,Q235

If you interest welcome send us your specific inquriy,we will offer you our best price with good quality.