SEAMLESS STEEL TUBES:
OD is 10mm to 426mm,WTK is 1mm to 50mm,and for hot expanded seamless pipes,OD is from 426mm to 836mm.

Material and standard:GB/T8162/8163,20#,Q345B. ASTM A53GRB ASTM A106 GRB

Your faithfully

Jane

Cangzhou Fixed Star Steel Co.,Ltd.
ADD:NO.76,Middle Street Westring,Cangzhou City,Hebei Province
Tel:0086-317-3517020
Fax:0086-317-3136588
Mobile:0086-13131786452
MSN/Email:liuhualid@hotmail.com,fixedstarjane@yahoo.com
SKYPE:liuhualid