A572Gr50,A573,A633,Q235GJ,Q345GJ,Q390GJ,Q420GJ,Q460GJ--High-building s...
May 31 2009
Sell:A572Gr50,A573,A633,Q235GJ,Q345GJ,Q390GJ,Q420GJ,Q460GJ--High-building structural steel plate
1,other grades: GC-400,GC-490 ,SN400A,SN400B,SN400C,SN490B,SN490C,355(D,E,EM)
275(D,E,EZ), 355EMZ,450…
HS-CODE : 72-