Material: CuNi1, CuNi2, CuNi6, CuNi8, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi44. Wire/Rod/Bar diameter: 0.02mm-30mm St

Two alloys within this group which are often chosen for marine applications are, CN107 (C71500 containing 30% Nickel & CN102 (C70600) containing 10% Nickel. They both have the addition of Iron which improves the sea water corrosion resistance. Special electronic CuNi25 and CuNi30 grades, with low impurity levels & very good inclusion control, are used to produce Draw rings or caps for hermetic relays and Vacuum circuit breakers.

Typical Application and industries

Marine condenser tubes & Diesel coolers, Coinage & Mesh for the paper industry, De-salination Plants, Chemical, Petrochemical, Oil & gas, Electrical resistance, Thermocouple, Heating elements for circuit breakers, Drawn parts for vacuum circuit breakers.

CN104/CuNi44Mn1/CuNi45/CuNi44