CUNI14AL3 Cupro Nickel Aluminum
Cupro Nickel Aluminum, NFL14702, 2.1504, CuNi14Al3, CuNi14Al, CuNi14Al2, UN14A2, K5
CuNi14Al3 has very high mechanical properties. This Cupro Nickel Aluminum alloy is very resistant to Sea-water corrosion and to oxidation. CuNi14Al3 is a very good choice for both marine and aeronautical industry because it has good impact and fatigue resistance. Despite all its qualities, it provides no sparks on impact and strict non-magnetism.

Typical Uses for CuNi14Al3
- Railway Industry: valve guides, bearing cages
- Aerospace Industry: short-circuit rings, rotors anti-friction rings, insert for plastic injection molds
Our Services

Aviva Metals Houston warehouse operation is a AS9120B, and AS9100D in our Ohio foundry, based on ISO 9001:2015. We are now also offering our complete range of brass, bronze and copper alloys in precision machined or milled parts, in full accordance with your drawings. Aviva Metals creates custom precision bearings and bushings, flanges, washers, double flange bearings, full half bearings, spacers and special machined parts that can be shipped on a global basis and in full accordance with most international standards.