Home > Steel Custom 450 AMS 5859
AMS 5859 is generally called upon for parts requiring corrosion resistance approximating that
of steels of the 18-8 types and high strength in excess of the 12 Cr martensitic types up to 700
°F (371 °C).
Steel, Corrosion Resistant, Sheet, Strip, and Plate
15Cr – 6.5Ni – 0.75Mo – 0.30Cb – 1.5Cu
Consumable Electrode Melted, Solution Heat Treated