• 514
  • CuNi14Al3

Production technique Drawn

Chemical composition Mechanical characteristics
Cu Al Ni Rm Rp A% HB
Reste 2,0-3,0 13-16 ≥ 780 ≥ 590 ≥ 10 ≥ 215

Properties Mechanicss very high. Very resistant to sea water corrosion and oxidation. Good resistance to shocks and fatigue. Does not produce sparks at impacts and remains non-magnetic.


Valve guides, rolling cages, inserts for plastic injeciton moulds, gears, valves, hydraulic parts.