steel pipe

1steel pipe
2Dd pipe
3A*B:38.1*36.4,50.1*47.9
4thickness(mm)1.2~2.0
5ISO9001
steel pipe Dd pipe


A*B:38.1*36.4,50.1*47.9
thickness(mm)1.2~2.0

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