1) Hot rolled bar. 2) Dia.: from 10mm to 300mm. 3) Length: ... ~1470)Yield Strength≥(255~1330)Extension≥ (7%~24%)Reduction of cross-section≥ (35%~60%)Impact absorbing energy≥ (31~110)Hardness (HBS ... 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