steel pipe and tube

1ERW WELDED steel pipe and tube
2rectangular intersection pipe b
3a*b:22*22r~45*120r
4thickness(mm)1.0~3.0
5ISO9001
ERW WELDED steel pipe and tube

rectangular intersection pipe b
a*b:22*22r~45*120r
thickness(mm)1.0~3.0

Surface treatment

1.black without surface treatment

2.white without surface treatment

3.hot dipped galvanized

4.zinc-plate

5.made with pre-galvanized steel plate

ISO9001

best price