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Kovar Nickel Alloy Wire,Ribbon

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Detail Information

Reference value

Electrical Resistivity
(μΩm)
Temperature Coefficient of Resistance
(×10-6/℃)
Thermal Coefficient of expansion
(×10-6/℃)
Melting Temperature
(℃)
Density
(g・cm3
Max Operating Temperature
(℃)
Type Composition
0.49   4.6~5.5 1,450 8.24   wire・ribbon 28-30 Ni Bal Cu

Nominal Composition

Si Mn Ni+Co Cu Co Fe S
≦0.05 ≦0.2 ≦1.5 28~30   16~18 BAL  

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