... bar, flat steel Grade: SS400, ST37-2, A36, S235JRG1, Q235, Q345. Technique: hot rolled Length(m): 6, 9, 12 We supply high quality ... hot rolled flat bar with reasonable price. Material: SS400, ST37-2, A36, S235JRG1, Q235, Q345 etc.Thickness: 2mm-20mmWidth ... channel, I-beam, H-beam, deformed bar, round bar, steel pipe, steel plate and more. Under the Operating Principle of "honesty ...