| Type | Specification | Material | Prices |
| Galvanized square and rectangular pipe | 25*25*2.5 | Q195-235 | $791 |
| Galvanized square and rectangular pipe | 30*30*2.5 | Q195-235 | $727 |
| Galvanized square and rectangular pipe | 40*40*2.5 | Q195-235 | $689 |
| Galvanized square and rectangular pipe | 40*40*3.5 | Q235B | $664 |
| Galvanized square and rectangular pipe | 50*50*3.0 | Q195-235 | $677 |
| Galvanized square and rectangular pipe | 50*50*3.75 | Q195-235 | $669 |
| Galvanized square and rectangular pipe | 60*60*3.0 | Q195-235 | $653 |
| Galvanized square and rectangular pipe | 60*60*3.75 | Q195-235 | $645 |
| Galvanized square and rectangular pipe | 80*80*3.5 | Q195-235 | $659 |
| Galvanized square and rectangular pipe | 80*80*3.75 | Q235B | $659 |
| Galvanized square and rectangular pipe | 100*100*3.5 | Q235B | $662 |