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 | Pre-galvanized square tube:40--220G/M2Hot 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 | 25days after receive ur deposits |
Package |
|
Loading port | Tianjin/Xingang |
Thickness | Length | Diameter |
Product photos |
Zinc coating |
diameter detail |