... ST37-2,S235JR MaterialSS400 A36 Q235 Q345 S235JR ST37, etcTechnology:Hot Rolled, Cold-benting Type:Equal,Equal or Unequal Specifications20*20*2 ... ,6m,11.8m,12m,or as per orderPackaging1)In bundle with strip2)In waterproof plastic, or PP Woven plastic.3)According ... name:Hebei hengtai piping equipment manufacturing Co.,ltd Angle Bar High quality hot rolled equal steel angle bar mild steel angle bar angle ...