Acero inoxidable martensítico
ASTM A579 Grade 83 Type 8, Bainitic/MartensiticChromium Molybdenum Vanadium Steel
ASTM A579 Grade 41 Type 2, Air HardeningNickel Chromium Molybdenum Steel
ASTM A579 Grade 22 Type 1, Quench and TemperedNickel Chromium Molybdenum Steel
ASTM A579 Grade 23 Type 1, Quench and Tempered