steel angle with holes Steel Grade:Q195,Q235,Q345,Q420,ASTM A36,SS400/SS540 ... *200*24mm L:5.8-12m or customized steel angle with holes1. Standard: GB /T9787,ASTM,JIS,EN,DIN2. Steel Grade ... with small quantity, please don't worry, we can also do it, that's the advantage of the dealer.:) steel angle with holes ...