steel angle 75*75mm Steel Grade:Q195,Q235,Q345,Q420,ASTM A36,SS400/ ... 3-200*200*24mm L:5.8-12m or customized. steel angle 75*75mm1. Standard: GB /T9787,ASTM,JIS, ... EN,DIN2. Steel Grade:Q195,Q235,Q345,Q420,ASTM A36,SS400/SS5403. Length ... machinery, the ships, the industrial furnace,container frame and warehouse shelves, etc..8.Delivery time : within 20 days after ...