high manganese steel plate High manganese plates are fully austenitic ,quench annealed, non magnetic work hardening steel with exceptionally high level of wear resistance when subject to work –hardening by shock or high impact pressure in service. The main characteristics Severe wear on the surface has a work –hardening effect on the austenitic structure of this steel which leads to an increase in hardness from 200HB up to in service hardness of at least 600 Brinell. Cutting plasma or laser cutting Forming bending and rolling are easy-to be performed cold only ----------------- In Stock Now!! - Thickness 3mm,4mm,5mm,6mm,8mm,9mm, 12mm - Dimension 1000mm x2000mm, 1500mm X 3000mm * We have plenty of MN13 material in stock now to fatest deliver and other Thickness and Dimension can be ordered as well.