Historical
SAE AMS 5858C-2001 (SAE AMS5858C-2001)
Steel, Corrosion and Heat Resistant, Sheet, Strip, and Plate 15Cr 25.5Ni 1.2Mo 2.1Ti 0.006B 0.30V Multiple Melted, 1800\mDF (980\mDC) Solution Heat Treated, Welding Grade Precipitation Hardenable ( Reaffirmed: Apr 2006 )
This specification covers a precipitation-hardenable, corrosion and heat resistant steel in the form of sheet, strip, and plate. These products have been used typically for parts requiring high strength up to 1300 degrees F (704 degrees C) and oxidation resistance up to 1500 degrees F (816 degrees C), particularly those which are welded and then heat treated to develop required properties, but usage is not limited to such applications.
Society of Automotive Engineers [sae]