Stulz-Sickles Hadfield Grade Manganese Steel

Manganal” is fully austenitic, quench annealed, nonmagnetic, work-hardening by shock or high impact pressure in service. The main characteristics are a superior wear resistance: Severe wear on the surface has a work-hardening effect on it's austenitic structure. This, when combined with the level of carbon in accordance with the international standards, leads to an increase in hardness from 200 BHN (in as delivered plates) up to an in-service hardness of at least 600BHN.