Historical
SAE AMS 5525K-2019
Steel, Corrosion and Heat-Resistant, Sheet, Strip, and Plate, 15Cr - 25.5Ni - 1.2Mo - 2.1Ti - 0.006B - 0.30V, 1800 °F (982 °C) Solution Heat Treated
This specification covers a corrosion and heat-resistant steel in the form of sheet, strip, and plate 0.0010 inch (0.025 mm) and above in nominal thickness (see 8.6).
Society of Automotive Engineers [sae]