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6J22 Nichrome Flat Wire 0.05×2mm With High Heat Resistance For Heating Elements Featured Image
  • 6J22 Nichrome Flat Wire 0.05×2mm With High Heat Resistance For Heating Elements

6J22 Nichrome Flat Wire 0.05×2mm With High Heat Resistance For Heating Elements

Short Description:

Karma（6J22） alloy is made up of copper, nickel, Aluminum and Iron as the main components. The resistivity is 2~3 times higher than MENTONG.
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 MENTONG (-60~300ºC). It is suitable for making fine precision resistance elements and strain.


  • Product name: 6J22 Nichrome Flat Wire
  • Main material: Nichrome
  • Size: 0.05×2mm
  • Manufacturer: Yes
  • Usage: Heating Elements
  • Advantage: High Heat Resistance
  • MOQ: 5KG
  • Origin: China

    • Product Detail

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    6J22 Nichrome Flat Wire 0.05×2mm With High Heat Resistance Used In Heating Elements

    1. Karma Alloy

    Karma alloy is made up of copper, nickel, Aluminum and Iron as the main components. The resistivity is 2~3 times higher than MENTONG.
    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 MENTONG (-60~300ºC). It is suitable for making fine precision resistance elements and strain.

    2. Karma Size

    • Wire: 0.018mm-10mm
    • Ribbon: 0.05*0.2mm-2.0*6.0mm
    • Strip: 0.5*5.0mm-5.0*250mm

    3. Karma Property

    Main Composition (%)

    Name
    Code
    Cr
    Al
    Fe
    Ni
    Standard
    Karma
    6J22
    19~21
    2.5~3.2
    2.0~3.0
    bal.
    JB/T 5328

    Performance Parameters

    Name
    Code
    (20ºC) Resistivity (μΩ.m)
    (20ºC) Temp. Coeff. Of Resistance (αX10⁻⁶/ºC)
    (0~100ºC) Thermal EMF vs. Copper (μv/ºC)
    Max. working Temp.(ºC)
    Elongation (%)
    Tensile Strength (N/mm²)
    Standard
    Karma
    6J22
    1.33±0.07
    ≤±20
    ≤2.5
    ≤300
    >7
    ≥780
    JB/T 5328

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