Copper – Nickel Alloys 2018-01-19T16:02:12+00:00

Copper-Nickel

  • 510
  • CuNi10FeMn

  • CuNi10

Norms CW352H, EN12163, EN1652

Production technique Drawn, Rolled

Chemical composition Mechanical characteristics
Cu Sn Pb Zn P Co Ni Fe Mn Other Rm Rp A% Density
Reste ≤ 0,03 ≤ 0,02 ≤ 0,5 ≤ 0,02 ≤ 0,1 9,0-11 1,0-2,0 0,5-1 ≤ 0,3 ≥ 280 ≥ 90 ≥ 30 8,9
Description

Excellent resistance to erosion, cavitation and corrosion (especially to sea water). Good weldability.

Application

Sea water pipes, thermic exchangers and capacitors, air conditionners.

 


 

  • 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
Description

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.

Application

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