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China, Chinese Cr20ni80 Nicr 8020 Alloy Nichrome Wire Nickel Chrome Resistance Wire for Heating Element1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
AlloyNickel AlloyResistance WireNi20cr80
Jiangyin Senphus Electrical Material Co., Ltd.
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Product Description Introduction of Ni80Cr20 Nickel-Chrome alloy wireElectric Resistance Alloy Wire Cr20Ni80 are widely used as the high resistance alloy for electrical heating and wire-wound resistors in metallurgical industy, chemcal industry and electrical industry,etc.Cr20Ni80 Alloy Heating Resistance Wire has higher electrical resisitance coefficient, good anti-oxidation and anti-corrosion performance, and it also has good mechanical workability, with a high strength at high temperature.Service 1). We are manufacturer2). Pass ISO9001 and SGS3). Competitive price, good quality4). Short delivery time5). Well after-sell serviceMain characteristics of Ni80Cr20 Nickel-Chrome alloy wire Nickel-Chrome & Nickel-Chrome-Iron alloy wireProperties/GradeCr20Ni80Cr30Ni70Cr15Ni60Cr20Ni35Cr20Ni30Main chemical composition %Cr20.0-23.028.1-31.015.0-18.018.0-21.030.0-34.0NiRestRest55.0-61.034.0-37.018.0-21.0Fe≤1.0≤1.0RestRestRestMan Working Temp °C12001250115011001100Melting Point °C14001380139013901390Density g/cm38.48.18.27.97.9Resisivity(20°C)μΩ·m1.09±0.051.18±0.051.12±0.051.04±0.051.04±0.05Specific Heat(20°C) J/g.°C0.440.4610.4940.50.5Heat Conductivity KJ/m·h·°C60.345.245.243.843.8Cofficient of Thermal Expansion a×10-6/°C1817171919Tensile Strength Mpa>85>85>85>85>85Elongation %≥20≥20≥20≥20≥20Repeatedly Bend Frequency F/R>12>12>12>12>12Microghpic StructureausteniteMagnetic PropertyNonmagnetic Package of Ni80Cr20 Nickel-Chrome alloy wire Production process of Ni80Cr20 Nickel-Chrome alloy wireFactory of Ni80Cr20 Nickel-Chrome alloy wire
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