square tube

square hollow section

2)Process Method :

cold drawn / cold pligered  High frequency Welded

3)Material :

Q195-Q345

4)Size:

               a)Side Length.:

15-600mm

               b)W.T.:

0.5-16.0mm

5)Length:

6m, 12m, or as per customers special requirements

6)Standards:

GB/T6728-2002 or ASTM A500 or EN10219

7)Others:

We can do special orders with the customer request