Copper Nickel Alloys

Ni Cr Cu Fe Al Ti Mn Si C Zn Others
Buy/Sell Eureka 40 60
Buy/Sell Constantan (Cupron) 47 52 1
Buy/Sell Ferry Metal (Copel) 45 55
Buy/Sell Cupro Nickel 70/30 30 68.75 0.5 0.75
Buy/Sell Cupro Nickel 80/20 20 78.85 0.75 0.4
Buy/Sell Cupro Nickel 90/10 10 89.25 0.75
Buy/Sell Kunifer 5 5 93.8 1.2
Buy/Sell Kunifer 10 10 88 2
Buy/Sell Kunifer 30 30 68 0.7 0.8
Buy/Sell 10% Nickel Silver 10 62.5 BAL
Buy/Sell 12% Nickel Silver 12 62.5 BAL
Buy/Sell 15% Nickel Silver 15 62.5 BAL
Buy/Sell 18% Nickel Silver 18 62.5 BAL
Buy/Sell DTD 268 45.5 28 2.0* BAL
Buy/Sell Cormin 37 44 11.0 Sn
8.0 Pb
Properties

Corrosion Resistant

Applications

Decorative, Water/Heat Transfer

*indicates maximum

The figures shown are nominal compositions of the various alloys. For more specific information please consult our technical staff.

This information is the result of a rigorous and exhaustive study of many sources. Whilst the greatest possible care has been taken to ensure its accuracy, Ireland Alloys Ltd cannot accept responsibility for any errors or omissions that may have occurred during its compilation. Acknowledgement is made of the various tradenames, which appear for reference purposes only, that have been used in assembling this data.