Mild Steel Flat Bar Used for making hoop iron,tools and machinery parts,and room frame structure and escalator in construction StandardAISI, ASTM, BS, DIN, GB ... -Beam, Galvanized Steel Coil, Hot Rolled Steel Plate, Cold Rolled Steel Plate, Mild Steel Plate, Structure Steel, difference kind of pipes, Galvanized Steel Pipe, Seamless Steel Pipe, Square/Rectangular Steel Tube ...