steel angle45*45*5mm Steel Grade:Q195,Q235,Q345,Q420,ASTM A36,SS400/SS540 size ... *3-200*200*24mm L:5.8-12m or customized. steel angle 45*45*5mm1. Standard: GB /T9787,ASTM,JIS,EN,DIN2 ... . Steel Grade:Q195,Q235,Q345,Q420,ASTM A36,SS400/SS5403. Length: ... : by container or by bulk cargo6.Payment : 100% irrevocable L/C at sight or T/T 7.Applicant :Widely used in ...