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Ni80cr20 Nichrome 80 Resistance Wire/Nicr80/20 Flat Wire

China Ni80cr20 Nichrome 80 Resistance Wire/Nicr80/20 Flat Wire, Find details about China Nichrome 80, Ni 80 from Ni80cr20 Nichrome 80 Resistance Wire/Nicr80/20 Flat Wire

Model NO.
NiCr 80/20
Surface
Bright
Condition
Annealed
Resistivity
1.09
Density(g/cm3)
8.40
Package
10m/Roll (30feet)
Size
24~32 Gauge
Elongation
≥20%
Linear Expansion Coefficient
18.0
The Highest Use Temperature
1200c
Trademark
Allotech
Transport Package
Carton Box
Specification
Base on customers′ request
Origin
China
HS Code
75052200
Model NO.
NiCr 80/20
Surface
Bright
Condition
Annealed
Resistivity
1.09
Density(g/cm3)
8.40
Package
10m/Roll (30feet)
Size
24~32 Gauge
Elongation
≥20%
Linear Expansion Coefficient
18.0
The Highest Use Temperature
1200c
Trademark
Allotech
Transport Package
Carton Box
Specification
Base on customers′ request
Origin
China
HS Code
75052200

                                                   Ni80cr20 Nichrome 80 Resistance Wire/Nicr80/20 Flat Wire
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		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-


Ni80cr20 Nichrome 80 Resistance Wire/Nicr80/20 Flat Wire
Ni80cr20 Nichrome 80 Resistance Wire/Nicr80/20 Flat Wire












                                   


 

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