Hangzhou Ualloy Material Co.,Ltd

Hangzhou Ualloy Material Co.,Ltd is one of the best nichrome alloy ni35cr20 manufacturers and suppliers in China,Website:://.alloystrip.com, welcome to buy discount and low price cr20ni35, n40, nikrothal 40, resistohm 40, alloy 600 from us, and also welcome to check the price and quotation with our factory. (Common Name:Ni35Cr20,Chromel D, Nikrothal 40, N4, HAI-NiCr 40, Tophet D, Resistohm 40, Cronifer Ⅲ,Chromex,35-20 Ni-Cr,Alloy D,NiCr-D,Alloy 600,Nikrothal 4,MWS-610,Stablohm 610.) Ni35Cr20 is a nickel-chromium alloy (NiCr alloy) characterized by High resistivity, good oxidation resistance,very good form stability,good ductility and excellent weldability. It is suitable for use at temperatures up to 1100°C. Typical applications for Ni35Cr20 are used in night-storage heaters,convection heaters,heavy duty rheostats and fan heaters.And also used for heating cables and rope heaters in defrosting and de-icing elements, electric blankets and pads,car seats,baseboard heaters and floor heaters,resistors. Normal composition% C P S Mn Si Cr Ni Al Fe Other Max 0.08 0.02 0.015 1.00 1.0~3.0 18.0~21.0 34.0~37.0 - Bal. - Typical Mechanical properties（1.0mm） Yield strength Tensile Strength Elongation Mpa Mpa % 340 675 35 Typical Physical properties Density (g/cm3) 7.9 Electrical resistivity at 20℃(Ωmm2/m) 1.04 Conductivity coefficient at 20℃ (WmK) 13 Coefficient of thermal expansion Temperature Coefficient of Thermal Expansion x10-6/℃ 20 ℃- 1000℃ 19 Specific heat capacity Temperature 20℃ J/gK 0.50 Melting point (℃) 1390 Max continuous operating temperature in air (℃) 1100 Magnetic properties non-magnetic Temperature Factors Of Electrical Resistivity 20℃ 100℃ 200℃ 300℃ 400℃ 500℃ 600℃ 1 1.029 1.061 1.09 1.115 1.139 1.157 700℃ 800℃ 900℃ 1000℃ 1100℃ 1200℃ 1300℃ 1.173 1.188 1.208 1.219 1.228 - - Style of supply Alloys Name Type Dimension Ni35Cr20W Wire D=0.03mm~8mm Ni35Cr20R Ribbon W=0.4~40 T=0.03~2.9mm Ni35Cr20S Strip W=8~250mm T=0.1~3.0 Ni35Cr20F Foil W=6~120mm T=0.003~0.1 Ni35Cr20B Bar Dia=8~100mm L=50~1000