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Ni35Cr20 Strip/Tape

Ni35Cr20 Strip/Tape

(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.

Ni35Cr20 strip/tape


(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%

CPSMnSiCrNiAlFeOther

           Max

0.080.020.0151.001.0~3.018.0~21.034.0~37.0-Bal.-


Typical Mechanical properties(1.0mm)

Yield strengthTensile StrengthElongation

MpaMpa%

34067535


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

TemperatureCoefficient of Thermal Expansion x10-6/℃

20 ℃- 1000℃19



Specific heat capacity

Temperature20℃

J/gK0.50


Melting point (℃)1390

Max continuous operating temperature in air (℃)1100

Magnetic propertiesnon-magnetic


Temperature Factors Of Electrical Resistivity

20℃100℃200℃300℃400℃500℃600℃

11.0291.0611.091.1151.1391.157

700℃800℃900℃1000℃1100℃1200℃1300℃

1.1731.1881.2081.2191.228--


Style of supply

Alloys NameTypeDimension

Ni35Cr20WWireD=0.03mm~8mm

Ni35Cr20RRibbonW=0.4~40T=0.03~2.9mm

Ni35Cr20SStripW=8~250mmT=0.1~3.0

Ni35Cr20FFoilW=6~120mmT=0.003~0.1

Ni35Cr20BBarDia=8~100mmL=50~1000

                                                       

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