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Copper Nickel Alloy Nc020 CuNi14 Wire Strip Rod Uniform Resistance for Seaship Accessories1
Nickel Alloy, Copper Nickel Wire, Heating Resistance Wire
Ohmalloy Material Co., Ltd.
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Product Description Copper Nickel Alloy NC020 CuNi14 Wire Strip Rod Uniform Resistance For Seaship Accessories Common Name:CuNi14,NC20 OhmAlloy020 is a copper-nickel alloy (Cu86Ni14 alloy) with low resistivity for use at temperatures up to 300°C. OhmAlloy020 is kind of low resistance heating alloy.It is one of the key materials of the low-voltage electrical products. It is widely used in low-voltage circuit breaker, electric blankets.thermal overload relay, and other low-voltage electrical product. OhmAlloy20 is typically used for low-temperature applications such as heating cables.Normal composition%Nickel14Manganese0.3CopperBal. Typical Mechanical properties(1.0mm)Yield strengthTensile StrengthElongationMpaMpa%14531025 Typical Physical propertiesDensity (g/cm3)8.9Electrical resistivity at 20oC (ohmmm2/m)0.12Temperature factor of resistivity(20oC~600oC)X10-5/oC<38Conductivity coefficient at 20oC (WmK)48EMF vs Cu(μV/oC )(0~100oC )-22 Coefficient of thermal expansionTemperatureThermal Expansion x10-6/K20 oC- 400oC17.5 Specific heat capacityTemperature20oCJ/gK0.380 Melting point (oC)1115Max continuous operating temperature in air (oC)300Magnetic propertiesnon-magnetic Corrosion resistance performanceAlloysWorking In atmosphere at 20oCWorking at max temperature 200oC Air and oxygen containgasesgases with Nitrogengases with sulfuroxidabilitygases with sulfurreductibilitycarburizationOhmAlloy020goodgeneralgeneralgeneralbadgood Style of supplyAlloys NameTypeDimension OhmAlloy020WWireD=0.06mm~8mm OhmAlloy020RRibbonW=0.4~40T=0.05~2.9mmOhmAlloy020SStripW=8~200mmT=0.1~3.0OhmAlloy020FFoilW=6~120mmT=0.005~0.1OhmAlloy020BBarDia=8~100mmL=50~1000 CuNi14 Copper Nickel Alloy Wire Application
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