high frequency welded square steel pipe
Specification: | 45 branches per bundle |
Technique: | Welded |
Packaging: | Galvanized Belt |
Model Number: | 40*80 |
Surface Treatment: | Galvanized |
Section Shape: | Rectangular |
Place of Origin: | Tianjin China (Mainland) |
Thickness: | 0.7-4.0 |