1) Hot rolled bar. 2) Dia.: from 10mm to 300mm. 3) Length: ... 0035 Mechanical PropertyTensile Strength≥ (440~1470)Yield Strength≥(255~1330)Extension≥ (7%~24%)Reduction of cross-section≥ (35%~60%) ... etc. And in shapes, we provide steel round bar, steel square bar,steel flat bar, steel plate, steel sheet, steel coil, ... in Asia, South America, and Africa. Steel round bar C45, S355J2G3, 42CrMo4, 50CrV4