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Heating Pad NiCr 80 / 20 Enamelled Wire 133℃ 150℃ 130℃ Temper Class

Heating Pad NiCr 80 / 20 Enamelled Wire 133℃ 150℃ 130℃ Temper Class

Categories Enamelled Wire
Brand Name: TANKII
Model Number: CuNi23
Certification: ROHS,SGS
Place of Origin: China
MOQ: 5kg
Payment Terms: L/C, T/T, Western Union
Packaging Details: in Spool
Insulaltion: Enamelled
Temper Class: :133℃,150℃180℃,200℃,220℃
Colour of Enamelled: Black,Red,Nature,Blue,Green,yellow
Bare Conductor: Nichrome
Shape: Round Wire,Flat Wire
Application: Precision Resistor
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    Heating Pad NiCr 80 / 20 Enamelled Wire 133℃ 150℃ 130℃ Temper Class

    Enamelled NiCr 80/20 Wire (Grade:133℃,150℃,180℃130℃ 200℃,220℃ ) for Heating Pad


    Application of nichrome alloy wire


    A Resistance Alloy used in electrical heating application. It is recommended for use in dry air applications up to 2150 degrees F with good hot strength. It is an alloy of nickel and chromium with high electrical resistance; used for resistance heating elements. Nichrome 80/20 is an ideal material, because it has relatively high resistance and forms an adherent layer of chromium oxide when it is heated for the first time. Material beneath the wire will not oxidize, preventing the wire from breaking or burning out.

    Applications:

    • These elements are commonly found in precision heating applications such as Medical Diagnostics, Satellite, and Aerospace
    • Electrical appliance industry
    • Ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements, cartridge elements

    Chemical Composition and Main Properties of Nichrome Wire


    Alloy Nomenclature Performance

    Ni80Cr20

    Ni70Cr30

    Ni60Cr15

    Ni35Cr20

    Ni30Cr20

    Main Chemical composition

    Ni

    Rest

    Rest

    55.0-61.0

    34.0-37.0

    30.0-34.0

    Cr

    20.0-23.0

    28.0-31.0

    15.0-18.0

    18.0-21.0

    18.0-21.0

    Fe

    ≤1.0

    ≤1.0

    Rest

    Rest

    Rest

    Max. continuous service temp. of element(ºC)

    1200

    1250

    1150

    1100

    1100

    Resistivity at 20ºC (μΩ·m)

    1.09

    1.18

    1.12

    1.0

    1.04

    Density(g/cm3)

    8.40

    8.10

    8.20

    7.90

    7.90

    Thermal conductivity (KJ/m·h·ºC)

    60.3

    45.2

    45.2

    43.8

    43.8

    Coefficient of lines expansion(α×10-6/ºC)

    18.0

    17.0

    17.0

    19.0

    19.0

    Melting point approx.( ºC)

    1400

    1380

    1390

    1390

    1390

    Elongation at rupture(%)

    >20

    >20

    >20

    >20

    >20

    Micrographic structure

    austenite

    austenite

    austenite

    austenite

    austenite

    Magnetic properties

    nonmagnetic

    nonmagnetic

    Weak magnetic

    Weak magnetic

    Weak magnetic

    Tpye of Insulation:

    1) Polyester resistance wire , class 130

    2) Modified polyester resistance wire , class 155

    3) Polyesterimide resistance wire , class 180

    4) Polyester (imide) coated with polyamide-imide resistance wire , class 200

    5) Polyimide resistance wire , class 220


    Type Of Bare Alloy Wire

    The alloy we can do enamelled are Copper-nickel alloy wire,Constantan wire,Manganin wire. Kama Wire,NiCr Alloy wire,FeCrAl Alloy wire etc alloy wire

    Size:

    Round wire:0.018mm~3.0mm

    Color of enamel insulation:Red,Green,Yellow,Black,Blue,Nature etc.

    Ribbon Size:0.01mm*0.2mm~1.2mm*24mm

    Moq:5kg each size


    FAQ


    Q1.Do you attend exhibition every year?


    A .Yes


    Q2.Is there any discount of the nickel wire?


    A. Yes. Bigger quantity will get a discount.


    Q3.Information needed if I want a quotation?


    A Name, Standard, Material Grade(Chemical Composition), Size Quantity, Weight.


    Q4. Can we visit your company/factory before place the order?


    A. Yes. Welcome anytime


    Q5: How does your factory do regarding quality control?


    A. Quality is priority. We always attach great importance to quality controlling from beginning to end.


    Product Tags:

    enameled wire

      

    enamel magnet wire

      
    Quality Heating Pad NiCr 80 / 20 Enamelled Wire 133℃ 150℃ 130℃ Temper Class for sale
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