yuanxingtai

Outer Diameter:

20*20-500*500mm


Wall thickness:

1.3-20mm


Length:

1-14m according to customers\\\\\\\' requirement


Surface treatment:

oiled, paint


Standard:

ASTM A500, EN 10219, GB/T 6728


Material:

Q195, Q215, Q235, Q345


Technique:

EFW, welded, cold formed, hot rolled


Certificate:

ISO9001


Supplying ability:

1,500,000 tons per year


Delivery:

15-35Days


Package:

1. Big OD: in bulk

2. Small OD: packed by steel strips

3.the standard of export

4. According to the requirements of customers


Payment :

T/T, L/C