Nickel aluminide typically refers to the one of the two most widely used compounds, Ni3Al or NiAl, however is generally any aluminide from the Ni-Al system. These alloys are widely used due to their corrosion resistance, low-density and easy production.a

Application

Nickel-aluminum bronze (NAB) is a metallic alloy that is widely used for ship valves and propellers, among other marine applications.