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Shanghai Tankii Alloy Material Co., Ltd.
City : Shanghai
Province/State : Shanghai
Country/Region : China
Telephone: 86-21-56113316
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Copper Nickel Alloy(CuNi15)
Copper Nickel Alloys
Principally destined for the manufacturing of low temperatures electric resistances so as heating cables, shunts, resistances for automobile, they have a maximum operating temperature of 752°F. They do not therefore intervene in the field of resistances for industrial furnaces.
Those are alloys of chemical composition copper + nickel with addition of manganese with a low resistivity (from 231.5 to 23.6 Ohm.mm2/ft).
The most known, CuNi 44 (also called Constantan) presents the advantage of a very low temperature coefficient.
Their advantages are the following:
FINE PRODUCTS, TANKII PRODUCE
