U.S. Steel’s winning entry of Martensitic Advanced High Strength Steels for Low Mass Structural Components, Mart-Ten 1500 have recently been introduced to the automotive market with ultimate tensile strengths exceeding 1,500 MPa. U.S. Steel’s advances in continuous annealing technology have enabled the Gigapascal strength to be achieved consistently and repeatedly in mass production to offer more than 10% in weight savings.
2018 Altair Enlighten Award Honors Automotive Lightweighting Innovators

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