| Customization: | Available |
|---|---|
| Product Type: | Wire |
| Material: | Cu Ni |
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Copper Nickel Alloy CuNi6 Strip wire
Common Name:Cuprothal 10,CuNi6,NC6)
CuNi6 is a copper-nickel alloy (Cu94Ni6 alloy) with low resistivity for use at temperatures up to 220°C.
CuNi6 Wire is typically used for low-temperature applications such as heating cables.
Normal composition%
Nickel6Manganese-
CopperBal.
Typical Mechanical properties(1.0mm)
Yield strengthTensile StrengthElongation
MpaMpa%
11025025
Typical Physical properties
Density (g/cm3)8.9
Electrical resistivity at 20ºC (Ohm.mm2/m)0.1
Temperature factor of resistivity(20ºC~600ºC)X10-5/ºC <60
Conductivity coefficient at 20ºC (WmK) 92
EMF vs Cu(μV/ºC )(0~100ºC )-18
Coefficient of thermal expansion
TemperatureThermal Expansion x10-6/K
20 ºC- 400ºC17.5
Specific heat capacity
Temperature20ºC
J/gK0.380
Melting point (ºC)1095
Max continuous operating temperature in air (ºC)220
Magnetic propertiesnon-magnetic
Corrosion resistance performance
AlloysWorking In atmosphere at 20ºC Working at max temperature 200ºC
Air and oxygen contain
gasesgases with Nitrogengases with sulfur
oxidabilitygases with sulfur
reductibilitycarburization
CuNi6goodbadbadbadbadgood
Style of supply
Alloys NameTypeDimension
CuNi6WWireD=0.06mm~8mm
CuNi6RRibbonW=0.4~40T=0.05~2.9mm
CuNi6SStripW=8~200mmT=0.1~3.0
CuNi6FFoilW=6~120mmT=0.005~0.1
CuNi6BBarDia=8~100mmL=50~1000
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