Constantan is an electrical resistance alloy with moderate Resistivity and Low Temperature Coefficient of Resistance.
It shows a flat resistance/temperature curve over a wider range than the CuNiMn alloys.
Constantan also exhibits good corrosion resistance. It lends itself to electrical uses particularly in AC circuits.
TYPICAL APPLICATIONS & INDUSTRIES
Electrical connectors and Contacts
Non Ferrous are one of the leading metal stockholders in the West Midlands.
Constantan 45 - Resistance Alloy
Constantan 45 TCR