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CuNi2/CuNi6/CuNi8/CuNi10/CuNi14/CuNi19/CuNi23/CuNi40/CuNi44 Electric Copper Nickel Alloy Constantan Resistance Wire

    Buy cheap CuNi2/CuNi6/CuNi8/CuNi10/CuNi14/CuNi19/CuNi23/CuNi40/CuNi44 Electric Copper Nickel Alloy Constantan Resistance Wire from wholesalers
     
    Buy cheap CuNi2/CuNi6/CuNi8/CuNi10/CuNi14/CuNi19/CuNi23/CuNi40/CuNi44 Electric Copper Nickel Alloy Constantan Resistance Wire from wholesalers
    • Buy cheap CuNi2/CuNi6/CuNi8/CuNi10/CuNi14/CuNi19/CuNi23/CuNi40/CuNi44 Electric Copper Nickel Alloy Constantan Resistance Wire from wholesalers

    CuNi2/CuNi6/CuNi8/CuNi10/CuNi14/CuNi19/CuNi23/CuNi40/CuNi44 Electric Copper Nickel Alloy Constantan Resistance Wire

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    Brand Name : TANKII
    Model Number : CUNI2
    Certification : ISO9001 SGS
    Price : negotiable
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 300 Tons per month
    Delivery Time : 7-20 days
    • Product Details
    • Company Profile

    CuNi2/CuNi6/CuNi8/CuNi10/CuNi14/CuNi19/CuNi23/CuNi40/CuNi44 Electric Copper Nickel Alloy Constantan Resistance Wire

    TANKII Copper Nickel Alloy Wire is a high-quality electrical material that offers low electric resistance, excellent heat resistance, and corrosion resistance. It is easy to process and lead welded, making it ideal for various applications in the electrical industry.

    Commonly used in the production of key components for thermal overload relays, low resistance thermal circuit breakers, and electrical appliances, Copper Nickel Alloy Wire is a reliable choice. It is also widely used in electrical heating cables, making it an essential material for heating systems.

    Key Feature :

    • Low electric resistance
    • Corrosion resistance
    • Easy to process and lead welded
    • Good heat resistance

    Application :

    • Low-voltage circuit breakers
    • Ceiling radiant heating mats
    • Floor heating mats & cables
    • Freeze protection cables
    • Electrical heat tracers
    • PTFE heating cables
    • Hose heaters
    • Other low-voltage electrical products
    • Thermal overload relays
    • Electrical heating cables
    • Electrical heating mats
    • Snow melting cables and mats
    Characteristic Resistivity ( 200C μΩ.m) Max.working Temperature ( 0C) Tensile Strength (Mpa) Melting point (0C) Density ( g/cm3) TCR x10-6/ 0C (20~600 0C) EMF vs Cu (μV/ 0C) (0~100 0C)
    Alloy Nomenclature
    NC005(CuNi2) 0.05 200 ≥220 1090 8.9 <120 -12

    CuNi2 low resistance heating alloy is widely used in low-voltage circuit breaker, thermal overload relay, and other low-voltage electrical product.
    It is one of the key materials of the low-voltage electrical products.
    The materials produced by our company have the characteristics of good resistance consistency and superior stability.
    We can supply all kinds of round wire, flat and sheet materials.

    Keywords: CuNi44 Wire/Copper Nickel Wire/Constantan wire/konstantan Wire/Constantan Wire Price/30 Alloy Resistance Wire/Cuprothal 5 Alloy Wire/T type thermocouple wire/copper Wire/Alloy 230/electric wire/Cu-Ni 2 heating wire/copper nickel alloy wire/heating resistance wire/heating element/electric heating wire/nichrome resistance wire/nickel wire/nickel alloy wire/Cuprothal 5

    Attributes: [Type: Copper Wire],[Application: Air Condition or Refrigerator, Water Tube, Water Heater],[Material: Other]

    Ni Mn Fe Si Cu Other ROHS Directive
    Cd Pb Hg Cr
    2 - - - Bal - ND ND ND ND


    Mechanical Properties

    Max Continuous Service Temp 200ºC
    Resisivity at 20ºC 0.05±10%ohm mm2/m
    Density 8.9 g/cm3
    Thermal Conductivity <120
    Melting Point 1090ºC
    Tensile Strength,N/mm2 Annealed,Soft 140~310 Mpa
    Tensile Strength,N/mm2 Cold Rolled 280~620 Mpa
    Elongation(anneal) 25%(min)
    Elongation(cold rolled) 2%(min)
    EMF vs Cu, μV/ºC (0~100ºC) -12
    Micrographic Structure austenite
    Magnetic Property Non



    Copper nickel alloy

    Main property Cuni1 CuNI2 CuNI6 CuNI10 CuNi19 CuNi23 CuNi30 CuNi34 CuNI44
    Main chemical
    composition
    Ni 1 2 6 10 19 23 30 34 44
    MN / / / / 0.5 0.5 1.0 1.0 1.0
    CU rest rest rest rest rest rest rest rest rest
    max working Temperature °c / 200 220 250 300 300 350 350 400
    Density g/cm3 8.9 8.9 8.9 8.9 8.9 8.9 8.9 8.9 8.9
    Resistivity at 20 °c 0.03
    ± 10%
    0.05
    ±10%
    0.1
    ±10%
    0.15
    ±10%
    0.25
    ±5%
    0.3
    ±5%
    0.35
    ±5%
    0.40
    ±5%
    0.49
    ±5%
    Temperature coefficient of Resistance <100 <120 <60 <50 <25 <16 <10 -0 <-6
    Tensile strength Mpa >210 >220 >250 >290 >340 >350 >400 >400 >420
    elongation >25 >25 >25 >25 >25 >25 >25 >25 >25
    Melting point °c 1085 1090 1095 1100 1135 1150 1170 1180 1280
    coefficient of conductivity 145 130 92 59 38 33 27 25 23

    Constantan 6J40 New Constantan Manganin Manganin Manganin
    6J11 6J12 6J8 6J13
    Main Chemical Elements % Mn 1~2 10.5~12.5 11~13 8~10 11~13
    Ni 39~41 - 2~3 - 2~5
    Cu REST REST REST REST REST
    Al2.5~4.5 Fe1.0~1.6 Si1~2
    Temperature Range for Components 5~500 5~500 5~45 10~80 10~80
    Density 8.88 8 8.44 8.7 8.4
    g/cm3
    Resistivity 0.48 0.49 0.47 0.35 0.44
    μΩ.m,20 ±0.03 ±0.03 ±0.03 ±0.05 ±0.04
    Extensibility ≥15 ≥15 ≥15 ≥15 ≥15
    %Φ0.5
    Resistance -40~+40 -80~+80 -3~+20 -5~+10 0~+40
    Temperature
    Quotiety
    α,10 -6 /
    Thermoelectromotive 45 2 1 2 2
    force to Copper
    μv/(0~100)

    Quality CuNi2/CuNi6/CuNi8/CuNi10/CuNi14/CuNi19/CuNi23/CuNi40/CuNi44 Electric Copper Nickel Alloy Constantan Resistance Wire for sale
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