Coldforming of Profiles

Rollable materials

Acceptable materials for rolling parts on MAG Powertrain machines include all alloyed and non-alloyed carbon steels with a coefficient of elongation over 7 %. A homogeneous structure is important. Usually, materials with tensile strengths between 600 and 800 N/mm2 and in special cases also materials with a tensile strength of 1,200 N/mm2 can be rolled. Typical materials are: Cf 53, 16 Mn Cr 5, C 45, 42 Cr Mo 4, 14 Cr 4 as well as other alloys. Forged or coldformed parts are annealed before rolling.