equal angle 1..Material:Q235 SS400 S235JR ST37-2 Q345 2.Size: ... BARSS330,SS400,SM490A,SM490B“75*40-380*100”2.Equal Angle Bar EN EQUAL ANGLE BARSt37-2,St52-3,S235JR,S355JR“20*20-200 ... *200”GB EQUAL ANGLE BARQ195,Q215,Q235,Q345“20*20-200*200” JIS EQUAL ANGLE BARSS330,SS400,SM490A,SM490B“25 ... ,SS400,SM490A,SM490B,S235JIR,S355JR,ASTM A36,ASTMA572 GRADE42-65 equal angle