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a Copper-based Alloys – CuNi10
Common Names: Alloy 90, CuNi 90, Alloy 290, #95 Alloy, 90 Alloy, MWS-90, Cu-Ni 10, Cuprothal 15, HAI-90, Cu-Ni 10, Alloy 260, Alloy 95, Nickel Alloy 90, A90, NC015, CN15W, CN15R
Chemical Composition:
Al Cr Cu Ni Fe Mn
- - Bal. 10 - -
Properties:
Max. continuous service Temp. 400ºC
Resistivity at 20ºC 0.15±10% μΩ·m
Density 8.80 g/cm3
Thermal conductivity 59 W/m/ºC
Coefficient of lines expansion 16.0-17.5 α×10-6/ºC
Approx. melting point  1100ºC
Elongation ≥25%
Thermal EMF vs. Cu -25 μv/K
Tensile Strength ≥290
Specific heat 0.385 J/g·ºC