|
Product name |
Square/rectangle black steel pipe(major diameter) |
|
material |
Q195,Q235,Q345 |
|
Size |
20*20-400*400mm |
|
Thickness |
1.5-8.0mm |
|
Length |
Customized |
|
Technology |
Hot rolling |
|
Surface Treatment |
Black |
|
Packing |
Standard export packing |
|
Place of Origin |
Tianjin China |
|
Usage |
Construction |