Steel20MnCr5
Characteristics
Commonly used to enrich the surface carbon content of steel that case hardening provides. This is intended to produce a high-hardness, wear-resistant surface supported by a tenacious core.
Applications
Crowns and pinions, gears for trucks and tractors, crossheads and secondary shafts.
Similar
SAE 5120; AFNOR 20MC5; DIN 17210.