| Product name | hollow section square tube |
| Wall Thickness | 0.7mm--13mm |
| Length | 1--14mAccording to customer requirements ... |
| Outer Diameter | 20mm*20mm---400mm*400 |
| Tolerance | Tolerance based on Thickness:±5～±8%;According to customer's request |
| Shape | square |
| Material | Q195---Q345,10#,45#,S235JR,GR.B-D,STK500,BS1387...... |
| Surface treatment | Galvanized |
| Zinc coating | Hot dip galvanized square tube :220--350G/M2 |
| Standard | ASTM,DIN,JIS,BS |
| Certificate | ISO,BV,CE,SGS |
| Payment terms | 30%T/T deposit in advance,70%balance after B/L copy; |
| Delivery times | 20days after receive ur deposits |
| Package | - Through a bundle
- According to customer’s requirement
|
| Loading port | Tianjin/Xingang |
