Product List (Total 46 Products)
Product Description
High frequency welded rectangular tube
1)Steel grade: Q235B, Q345B, etc
2)Length: 6m or 12m, as per customer's requests
3)Marking: According to ...
Last Updated: 2008-12-05
High frenquency welded H beams is widely used in the steel structure constructure, as it is much lighter than hot-rolled beams.
High frequency welding speed is 20--30 times ...
Last Updated: 2008-12-05
Product Description
Cold formed welded rectangular/square hollow sections
Producing as per EN10219 or ASTM A500 or Chinese standard
1. Steel grade: Grade: Q235B, Q345B, ...
Last Updated: 2008-12-05
High frenquency welding speed is 20--30 times faster than submerge-arc welding; Best method of producing H-beams steel; Save steel 10--30% compared to hotrolled H-beams steel ...
Last Updated: 2008-12-05
Product Description
cold formed welded rectangular tubes(steel ERW TUBES)
1)Steel grade: Grade: Q235B, Q345B, SS400, S235JR and so on
4)Length: 6m or 12m, as per ...
Last Updated: 2008-12-05
High frequency welding speed is 20--30 times faster than submerge-arc welding; Best method of producing H-beams steel; Save steel 10--30%, compared to hot--rolled H-beams ...
Last Updated: 2008-12-05
Standard: (GB/T6728-2002)or ASTM A500 or ...
Last Updated: 2008-12-05
High frequency welding speed is 20--30 times faster than submerge-arc welding; Best method of producing H-beams steel; Save steel 10--30%, compared to hot--rolled H-beams ...
Last Updated: 2008-12-05
Cold formed welded steel tubes(ERW tubes)
1)Steel grade: Q235B, Q345B, SS400, , S235JR, S275JR or JO and S335JR or JO
2)Length: 6m or 12m, as per customer's requests ...
Last Updated: 2008-12-05
High frequency welding speed is 20--30 times faster than submerge-arc welding; Best method of producing H-beams steel; Save steel 10--30%, compared to hot--rolled H-beams ...
Last Updated: 2008-12-05
Inquiry Basket (











