Rol-man®

An 11-14% Hadfield spec manganese steel. Excellent for extreme impact applications with an as received hardness of 180-220 BHN. Work hardens to 500 –650 BHN under heavy impact or pressure by hard materials. Used as liners, hammer mill parts and impact plates. Non-magnetic and resistant to galling when used as non-lubricated bushings.

Technical Data Sheet