Steel with very good hot forging characteristics, good weldability, acceptable machinability, of the order of 61% compared to 1112 steel (100% as a machinability reference in Metals Handbook carbon steels), the main applications are intended for those where it is necessary to confer a high hardness on the surface and counteract the wear caused by the dynamic metal-metal contact, some applications are destined to the manufacture of gears, crowns, augers, bushings, bearing tracks, among others.