- GI square pipe
- 2017-01-17 14:02
- 1) Material:Q195--Q235 2) Thickness:1.0--12mm 3) OD:20*30mm---100*200mm 4) Length:5.8m,6m,9m,12m 5) Zinc coat:70--260g/m
- Q195-Q345 Galvanized square steel pipes
- 2016-10-26 02:27
- Galvanized Square PipeO.D15*15-200*200mmWall Thickness1.0-12.5mmO.D tolerance0.1mmThickness Tolerance0.02mmLength1-12m,