... :Q195,Q235,Q345,Q420,Q460,SS400,A36,ST37-2,S235JR Angle Steel Size: 20mm-200mm Length:6m,9m,12m or as ... ,SS400,A36,ST37-2,S235JRStable in performance,good surface Equal angle steel:20*20*(3-4) 80*80*(5-10)25 ... -10) 180*180*(12-18) 200*200*(14-24) Unequal angle steel: 45*28*3-4110*70*8-1050*32*3 ... or as per client's requirement equal and unequal steel angle