square hollow section

Commodity Square and rectangular steel pipe
Specifications 20*20-500*500 mm
Thickness 2-25 mm
Material Q235B ,Q345B,20# ,ST37,ST44,ST52,ASTM A53, ASTM A 106 and so on
Standards GB/T3094-2000 or JISG 3466
GB/T6728-2002 and so on
Payment terms L/C or T/T
package Wrapped with steel strips or as customer’s
requirement
Contact Fanny Liu :8615231731107;Email:liu_fang1986@hotmail.com

square hollow section