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China, Chinese Stable Resistance Nichrome 80 20 Cr30ni70/Cr15ni60 /Cr20ni35 Electrical Heating Wire1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
AlloyNickel AlloyNichrome StripNicr 80/20 Strip
Huona (Shanghai) New Material Co., Ltd.
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Product Description Stable Resistance Nichrome 80 20 Cr20Ni80 Cr30Ni70 Cr15Ni60 Cr20Ni35 Cr20Ni30 Electrical Heating WireNICr80/20: Chromel A, Ni80, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm80, Cronix 80, Protoloy, Ni8, Alloy A, MWS-650, Stablohm 650NiCr70/30:Ni 70, Chromel 70/30, N7, Hytemco, HAI-NiCr 70, Balco, Tophet 30,Resistohm 70, Cronix 70, Stablohm 710NiCr60/15:Chromel C, Ni60, N6, HAI-NiCr 60, Tophet C, Resistohm 60, Cronifer II,Electroloy, Nichrome, Alloy C, Ni 6, MWS-675, Stablohm 675 Ni80Cr20 is a nickel-chromium alloy (NiCr alloy) characterized by high resistivity, good oxidation resistance and very good form stability. It is suitable for use at temperatures up to 1200°C,and hold a superior service life compared to Iron chromium alumium alloys.Typical applications for Ni80Cr20 are electric heating elements in home appliances,industrial furnaces and resistors(wirewound resistors,metal film resistors), flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.Normal composition%CPSMnSiCrNiAlFeOtherMax0.030.020.0150.600.75~1.6020.0~23.0Bal.Max 0.50Max 1.0- Typical Mechanical properties(1.0mm)Yield strengthTensile StrengthElongationMpaMpa%42081030 Typical Physical propertiesDensity (g/cm3)8.4Electrical resistivity at 20oC(mm2/m)1.09Conductivity coefficient at 20oC (WmK)15 Coefficient of thermal expansionTemperatureCoefficient of Thermal Expansion x10-6/oC20 oC- 1000oC18 Specific heat capacityTemperature20oCJ/gK0.46 Melting point (oC)1400Max continuous operating temperature in air (oC)1200Magnetic propertiesnon-magnetic Temperature Factors Of Electrical Resistivity20oC100oC200oC300oC400oC600oC11.0061.0121.0181.0251.018700oC800oC900oC1000oC1100oC1300oC1.011.0081.011.0141.021- Style of supplyAlloys NameTypeDimensionNi80Cr20WWireD=0.03mm~8mmNi80Cr20RRibbonW=0.4~40T=0.03~2.9mmNi80Cr20SStripW=8~250mmT=0.1~3.0Ni80Cr20FFoilW=6~120mmT=0.003~0.1Ni80Cr20BBarDia=8~100mmL=50~1000
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