Varzene

1.4057

  • 1.4057

    MARTENSITIC STAINLESS STEEL

    1.4057 (AISI 431) is most commonly used in applications where the 12% chromium steels do not exhibit sufficient resistance to corrosion or when the toughness of the 12% martensitic stainless steels is not sufficient.
    1.4057 Data Sheet / Specifications 1051 5