Nichrome 80 20 Strip Nichrome Strip Nichrome 80

Electric heating resistance cr20ni80 nicr strip Product Description
Nickel-chromium alloy with high and stable resistance, corrosion resistance, surface oxidation resistance, excellent coil- forming ability.it is an ideal material,it has good ductility,workability and weldability under high temperature and seismic strength.
It is widely used in precision heating applications and electrical appliance industry.
NiCr series: Cr10Ni90, Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30.
Wire: 0.05-7.5mm
Ribbons: (0.05-0.35)*(0.5-6.0)mm
Strip: (0.5-2.5)*(5-40)mm
Bar:8-50mmChemical Composition Performance / materialCr10Ni90Cr20Ni80Cr30Ni70Cr15Ni60Cr20Ni35Cr20Ni30CompositionNi90RestRest55.0-61.034.0-37.030.0-34.0Cr1020.0-23.028.0-31.015.0-18.018.0-21.018.0-21.0Fe--≤1.0≤1.0RestRestRestMaximum temerpature℃130012001250115011001100Melting point℃140014001380139013901390Density g/cm38.78.48.18.27.97.9Resistivity μΩ m, 20℃--1.09±0.051.18±0.051.12±0.051.00±0.051.04±0.05Elongation at rupture≥20≥20≥20≥20≥20≥20Specific heat J/g.℃--0.440.4610.4940.50.5Thermal conductivity KJ/m.h℃--60.345.245.243.843.8Coefficient of lines expansion ax10-6/(20-1000℃)--1817171919Micrographic structure--AusteniteAusteniteAusteniteAusteniteAusteniteMagnetic properties--NonmagneticNonmagneticNonmagneticWeak magneticWeak magneticProduct PictureOEMProduct ProcessCertificationsFAQ
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