... Grade: 201/202/304/304L/316/316L etc. 2)Hot rolled equal angle bar, annealed & pickled. Size: 25x25mm ... thickness from 3 to 12mm. 3)Flat bar, hot rolled and cold drawn, Size: 3mm to 40mm ... drawn, 60mm to150mm for hot rolled, and 150mm to 300mm for forged. 5)Square bar, hot rolled and cold drawn, ... SeriesStandardJIS/AISI/ ASTM,/GB,/DIN,/ENOD (Round bar) Size (Square bar) Size (Flat Bar) Size (Angle Bar)3. ...