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NiCr20AlSi 6J22 Electric Resistance Wire Karma Alloy For Resistors

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NiCr20AlSi 6J22 Electric Resistance Wire Karma Alloy For Resistors

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Brand Name : Tankii

Model Number : Nicr20alsi

Certification : DIN, ASTM, JIS

Place of Origin : Shanghai

MOQ : 20kg

Payment Terms : L/C, D/A, D/P, T/T, Western Union

Supply Ability : 1000T/month

Delivery Time : 25days

Packaging Details : spool ,coil, or as clients' requirement

product name : Nicr20alsi Wire/Karma /6J22Wire for Resistors

max working temperature : 300

resistivity : 1.33

density : 8.1

thermal conductivity : 46

melting point : 1400

hardness : 180

tensile strength : 780

Fast life : >81/1200

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NiCr20AlSi wire/Karma/6j22 wire for Resistors


Karma alloy is made up of copper, nickel, Aluminum and Iron as the main components. The resistivity is 2~3 times higher than Manganin. It has lower temperature coefficient of resistance(TCR), lower thermal EMF versus copper, good permanence of resistance for a long period of time and strong anti-oxidation. Its working temperature range is wider than Manganin (-60~300ºC). It is suitable for making fine precision resistance elements and strain foil.

Chemical Content(%)

GradeCSiMnPSNiAlFeCr
Karma≤0.04≤0.200.5~1.05≤0.010≤0.010Bal.2.7~3.22.0~3.019.0~21.5

Physical Properties

GradeDensity(g/cm3)EMF vs
Pt(0-100ºC)μv/ºC
Max using
Temp (ºC)
Volume
resistivity(μΩ.m)
PPM value
(×10-6/ºC)
Karma8.1≤2.5≤3001.33±8%(20ºC)≤±30(20ºC)

Company profile



Product Tags:

6J22 Electric Resistance Wire

      

NiCr20AlSi Electric Resistance Wire

      

Resistors Karma Alloy

      
China NiCr20AlSi 6J22 Electric Resistance Wire Karma Alloy For Resistors wholesale

NiCr20AlSi 6J22 Electric Resistance Wire Karma Alloy For Resistors Images

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