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2.0mm-8.0mm Oxidized Heating Wire Used in Furnace Nichrome Wire

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Basic Info.

Model NO.
Ni80Cr20
Condition
Bright, Annealed
Special Use
for Heating Coil
Composition
80%Nickel, 20%Chromium
Brand
Ualloy
Transport Package
in Coils, Paper or Woven Bags, Woodencase
Specification
GB/T 1234-12
Trademark
Ualloy
Origin
China
HS Code
75052200
Production Capacity
500tons/Year

Product Description

2.0mm-8.0mm Oxidized heating wire used in furnace Nichrome wire

(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,bank load.

Normal composition%

C
PSMnSiCrNiAlFeOther
Max
0.030.020.0150.600.75~1.6020.0~23.0Bal.Max 0.50Max 1.0-
 
Typical Mechanical properties(1.0mm)

Yield strength
Tensile StrengthElongation
MpaMpa%
42081030
 

Typical Physical properties

Density (g/cm3)
8.4
Electrical resistivity at 20ºC(mm2/m)1.09
Conductivity coefficient at 20ºC (WmK)15
 
Coefficient of thermal expansion
TemperatureCoefficient of Thermal Expansion x10-6/ºC
20 ºC- 1000ºC18
 
 
Specific heat capacity
Temperature20ºC
J/gK0.46
 
Melting point (ºC)1400
Max continuous operating temperature in air (ºC)1200
Magnetic propertiesnon-magnetic
 
Temperature Factors Of Electrical Resistivity
20ºC100ºC200ºC300ºC400ºC600ºC
11.0061.0121.0181.0251.018
700ºC800ºC900ºC1000ºC1100ºC1300ºC
1.011.0081.011.0141.021-
 
Style of supply
Alloys NameTypeDimension
Ni80Cr20WWireD=0.03mm~8mm
Ni80Cr20RRibbonW=0.4~40T=0.03~2.9mm
Ni80Cr20SStripW=8~250mmT=0.1~3.0
Ni80Cr20FFoilW=6~120mmT=0.003~0.1
Ni80Cr20BBarDia=8~100mmL=50~1000

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Diamond Member Since 2012

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Manufacturer/Factory & Trading Company
Number of Employees
15
Year of Establishment
2012-02-06