Ni80Cr20 Strip

Hangzhou Ualloy Material Co.,Ltd is one of the best nichrome alloy ni80cr20 manufacturers and suppliers in China,Website:http://www.alloystrip.com, welcome to buy discount and low price cr20ni80, n80, nicra, resistohm 80, nikrothal 80 from us, and also welcome to check the price and quotation with our factory. (Common Name:Ni80Cr20,Nikrothal 8,MWS-650,NiCrA,Tophet A,HAI-NiCr 80,Chromel A,Alloy A,Alloy 650,N8,Resistohm 80, Stablohm 650,Nichorme V,Nikrothal 80.) 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% C P S Mn Si Cr Ni Al Fe Other Max 0.03 0.02 0.015 0.60 0.75~1.60 20.0~23.0 Bal. Max 0.50 Max 1.0 - Typical Mechanical properties（1.0mm） Yield strength Tensile Strength Elongation Mpa Mpa % 420 810 30 Typical Physical properties Density (g/cm3) 8.4 Electrical resistivity at 20℃(Ωmm2/m) 1.09 Conductivity coefficient at 20℃ (WmK) 15 Coefficient of thermal expansion Temperature Coefficient of Thermal Expansion x10-6/℃ 20 ℃- 1000℃ 18 Specific heat capacity Temperature 20℃ J/gK 0.46 Melting point (℃) 1400 Max continuous operating temperature in air (℃) 1200 Magnetic properties non-magnetic Temperature Factors Of Electrical Resistivity 20℃ 100℃ 200℃ 300℃ 400℃ 600℃ 1 1.006 1.012 1.018 1.025 1.018 700℃ 800℃ 900℃ 1000℃ 1100℃ 1300℃ 1.01 1.008 1.01 1.014 1.021 - Style of supply Alloys Name Type Dimension Ni80Cr20W Wire D=0.03mm~8mm Ni80Cr20R Ribbon W=0.4~40 T=0.03~2.9mm Ni80Cr20S Strip W=8~250mm T=0.1~3.0 Ni80Cr20F Foil W=6~120mm T=0.003~0.1 Ni80Cr20B Bar Dia=8~100mm L=50~1000