... etc 2.Thickness:1.2-24mm 3.Width:20-200m Iron angle (Q195)1.Grade:SS400 A36 Q235 Q345 S235JR ST37 ... used in various building structure and engineering structure, such as beam, bridges, transmission tower, lifting transportation machinery, ship, industrial furnace, ... is dealing with :various of profile steel ( like I Beam , Channel ,Angle ,H Beam etc.) , various of sheets/coil (like Galvanized Steel ...