0.02x100mm CuNi40Mn1.5 Copper Nicr Alloy Resistance Constantan Ribbon foil CuNi40

0.02x100mm Copper Alloy Resistance Constantan Flat Strip and foil CuNi40

Chemical Content, %

Mechanical Properties

Application of Constantan

Constantan is a copper-nickel alloy that contains specific minor amounts of additional

elements to achieve precise values for the temperature coefficient of resistivity. Careful

control of melting and conversion practices results in a very low level of pinholes at

ultra-thin thicknesses. The alloy is used extensively for foil resistors and strain gauges.

Mechanical Properties

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