Martensitic steels offer the highest strength levels among automotive steels through a fully martensitic microstructure achieved by rapid quenching. We supply MS1500 and MS1700 grades with tensile strength from 1500 MPa to 1700 MPa. Used for door intrusion beams, bumper reinforcements, and other safety-critical components requiring maximum resistance to deformation during impact events. Available in hot rolled and cold rolled conditions.
Overview of Martensitic Steel (MS) Martensitic Steel (MS), also designated as Martensitic High Strength Steel (MHSS) or full martensite Ultra High Strength Steel (UHSS), is the highest-strength cold-formable automotive sheet steel product family, achieving tensile strengths from 1,200 MPa to…
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