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Pure/Price/Precision/Electric/Electrical/Heating/Heater/Resistance/Furnace/Element Nichrome 8020 Nickel Chrome/Chromium Alloy Flat Wire (Ni80Cr20/Nicr 80/20)1
Non-ferrous Metal ProductsHeating WireElectrical Wire
Shanghai Wangfan Industrial Group Co., Ltd.
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Product Description Product DescriptionNichrome and nickel-chromium-iron resistance electrothermal alloyNi80Cr20 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.Alloy Nomenclature PerformanceNi80Cr20Ni70Cr30Ni60Cr15Ni35Cr20Ni30Cr20MainChemicalcompositionNiRestRest55.0-61.034.0-37.030.0-34.0Cr20.0-23.028.0-31.015.0-18.018.0-21.018.0-21.0Fe<1.0$1.0RestRestRestMax. continuous service temp.of element(°C)12001250115011001100Resistivity at 20C (uQ-m)1.09 1.18 1.12 1.0 1.04 Density(g/cm3)8.40 8.10 8.20 7.90 7.90 Thermal conductivity (KJ/m-h.°C)60.3 45.2 45.2 43.8 43.8 Coefficient of linesexpansion(ax10-6/°C)18.0 17.0 17.0 19.0 19.0 Melting point approx.( °C)14001380139013901390Elongation at rupture(%)>20>20>20>20>20Micrographic structureausteniteausteniteausteniteausteniteausteniteMagnetic propertiesnonmagnetinonmagnetiCWeakmagneticWeakmagneticWeakmagneticDetailed Photos Company ProfilePackaging & ShippingFAQ
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