Black Galvanized Mild Steel Square Tubing with Q235 GB/T700 - 2009 Standard
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Shanghai, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Mild Steel Plate, Mild Steel Angle Bar, Steel H Beams |
Product Detail
| Model No.: | 20*20*1mm |
|---|
Product Description
Black Galvanized Mild Steel Square Tubing with Q235 GB/T700 - 2009 Standard
Hot rolled black iron Square Steel Pipe Hollow section used for Construction material in material Q235 GB/T700-2009
Square steel pipe
Description
Square steel pipe was a kind of sqaure hollow section.It is hot rolled and high-frequency welding from HR or CR steel strip & steel coil.
Square steel pipe normally used for construction,machinery making and steel structural building,ship building,electrical project,agriculture and chemical machinery macking,house building,pressure container,oil stock,bridge building & some other high pressure brackets.
Specification
Square steel pipe size list:
| Size (MM) | Thinckness (MM) | Size (MM) | Thinckness (MM) | Size (MM) | Thinckness (MM) | Size (MM) | Thinckness (MM) |
| 20*20 | 1.0 |
60*60 50*70 40*80 50*80 70*70 60*80 100*40 |
1.3 |
120*120 140*80 160*80 75*150 100*150 160*60 |
2.5~2.75 |
300*450 300*500 400*400 |
4.5~5.75 |
| 1.3 | 1.4 | 3.0~4.0 | 7.5~11.75 | ||||
| 1.4 | 1.5 | 4.25~4.75 | 12.5~13.75 | ||||
| 1.5 | 1.7 | 5.25~6.0 | 14.5~14.75 | ||||
| 1.7 |
|