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Heating Conductor Wire 0.15mm 38SWG Ni80Cr20 to Heating Cables Featured Image
  • Heating Conductor Wire 0.15mm 38SWG Ni80Cr20 to Heating Cables

Heating Conductor Wire 0.15mm 38SWG Ni80Cr20 to Heating Cables

Short Description:


  • Grade : Ni80Cr20
  • Size : 0.15mm
  • Color: Bright
  • Material: Ni, Cr, Fe
  • Application: Heating Cables

    • Product Detail

    FAQ

    Product Tags

        Common trade names: NiCr 80/20, Ni80Cr20, Nichrome 80, Chromel A, N8, Nikrothal 80, Resistohm 80, Cronix 80, Nichrome V, HAI-NiCr 80, X20H80.
    NiCr 80 20 is an nickel-chromium alloy for use at temperatures up to 1200°C. Heat resistant alloy applied in oxidizing atmospheres such as nitrogen, ammonia, unstable atmospheres containing sulfur and sulfur compounds. NiCr 80/20 has higher heat-resisting characteristic than Iron-aluminum alloys.
     
    Application:

    • electrical parts and electronic components.
    • electric heating elements (home & industrial use).
    • industrial furnaces up to 1200 °C.
    • heating cables, mats and cords.

     Product  Information

    Grade
    Ni80Cr20
    Ni70Cr30
    Ni60Cr23
    Ni60Cr15
    Ni35Cr20
    Karma
    Evanohm
    Nominal composition%
    Ni
    Bal
    Bal
    58.0-63.0
    55.0-61.0
    34.0-37.0
    Bal
    Bal
     
    Cr
    20.0-23.0
    28.0-31.0
    21.0-25.0
    15.0-18.0
    18.0-21.0
    19.0-21.5
    19.0-21.5
     
    Fe
    ≦1.0
    ≦1.0
    Bal
    Bal
    Bal
    2.0-3.0
    –
     
     
     
     
    Al1.0-1.7  Ti 0.3-0.5
     
     
    Al2.7-3.2  Mn0.5-1.5
    Al2.7-3.2 Cu2.0-3.0  Mn0.5-1.5
    Max operating temp(°C)
    1200
    1250
    1150
    1150
    1100
    300
    1400
    Resisivity(Ω/cmf,20℃)
    1.09
    1.18
    1.21
    1.11
    1.04
    1.33
    1.33
    Resisivity(uΩ/m,60°F)
    655
    704
    727
    668
    626
    800
    800
    Density(g/cm³)
    8.4
    8.1
    8.4
    8.2
    7.9
    8.1
    8.1
    Thermal Conductivity(KJ/m·h·℃)
    60.3
    45.2
    45.2
    45.2
    43.8
    46.0
    46.0
    Linear Expansion Coefficient(×10¯6/℃)20-1000℃)
    18.0
    17.0
    17.0
    17.0
    19.0
    -
    -
    Melting Point(℃)
    1400
    1380
    1370
    1390
    1390
    1400
    1400
    Hardness(Hv)
    180
    185
    185
    180
    180
    180
    180
    Tensile Strength(N/mm2 )
    750
    875
    800
    750
    750
    780
    780
    Elongation(%)
    ≥20
    ≥20
    ≥20
    ≥20
    ≥20
    10-20
    10-20
    Micrographic Structure
    austenite
    austenite
    austenite
    austenite
    austenite
    austenite
    austenite
    MagneticProperty
    Non
    Non
    Non
    Slightly
    Non
    Non
    Non
    Fast Life(h/℃)
    ≥81/1200
    ≥50/1250
    ≥81/1200
    ≥81/1200
    ≥81/1200
    -
    -
     
     
     
     
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