AMS5859G Steel, Corrosion-Resistant, Sheet, Strip, and Plate, 15Cr - 6.5Ni - 0.75Mo - 0.30Cb - 1.5Cu (Custom 450), Consumable Electrode Melted, Solution Heat Treated, Precipitation Hardenable
Revised
3/25/2026
- Content
- This specification covers a premium aircraft-quality, corrosion-resistant steel in the form of sheet, strip, and plate.
- Citation
- SAE International Material Specification, Steel, Corrosion-Resistant, Sheet, Strip, and Plate, 15Cr - 6.5Ni - 0.75Mo - 0.30Cb - 1.5Cu (Custom 450), Consumable Electrode Melted, Solution Heat Treated, Precipitation Hardenable, SAE Standard AMS5859G, Revised March 2026, Reaffirmed October 2012, Issued January 1977, .