20MnCr5 hot rolled round bar

20MnCr5 is a low alloyed engineering case hardening steel imported from Germany, equivalent to China's 20CrMn. It features good hardenability, small heat treatment deformation, and excellent low-temperature toughness. It is used for carburizing parts requiring high wear resistance on the surface with tough cores to resist shock loads, such as gears, shafts, and spindles.