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0.06mm 0.08mm Constantan Wire Copper Nickel Alloy Wire for Wire - Wound Precision Resistors

0.06mm 0.08mm Constantan Wire Copper Nickel Alloy Wire for Wire - Wound Precision Resistors

    • 0.06mm 0.08mm Constantan Wire Copper Nickel Alloy Wire for Wire - Wound Precision Resistors
    • 0.06mm 0.08mm Constantan Wire Copper Nickel Alloy Wire for Wire - Wound Precision Resistors
    • 0.06mm 0.08mm Constantan Wire Copper Nickel Alloy Wire for Wire - Wound Precision Resistors
    • 0.06mm 0.08mm Constantan Wire Copper Nickel Alloy Wire for Wire - Wound Precision Resistors
    • 0.06mm 0.08mm Constantan Wire Copper Nickel Alloy Wire for Wire - Wound Precision Resistors
  • 0.06mm 0.08mm Constantan Wire Copper Nickel Alloy Wire for Wire - Wound Precision Resistors

    Product Details:

    Place of Origin: China
    Brand Name: TANKII
    Certification: ISO
    Model Number: Constantan

    Payment & Shipping Terms:

    Minimum Order Quantity: 20kg
    Packaging Details: Wire diameter 0.02mm-1.0mm packing in spool, big than 1.0mm packing in coil
    Payment Terms: T/T, L/C, Western Union
    Supply Ability: 60,000kg/Month
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    Detailed Product Description
    Type: : Wire Conductor Material: :CuNiMn
    Application: : Resistance Series: : CuNi(1,2,6,8,10,14,19,23)
    Sample Free: : Available Conductor Type: : Solid

    0.06mm 0.08mm Constantan Wire Copper Nickel Alloy Wire for Wire - Wound Precision Resistors

     

    Constantan Wire Definition

    Resistance alloy with moderate resistivity and low temperature coefficent of resistance with a flat resistance/temperature curve over a wider range than the "manganins". Constantan also shows better corrosion resistance than the man ganins. Uses tend to be restricted to ac circuits. Constantan is also the negative element of the type J thermocouple with Iron being the positive; type J thermocouples are used in heat treating applications. Also, it is the negative element of the type T thermocouple with OFHC Copper the positive; type T thermocouples are used at cryogenic temperatures.

     

    Chemical Content, %

    Ni

    Mn

    Fe

    Si

    Cu

    Other

    ROHS Directive

    Cd

    Pb

    Hg

    Cr

    44

    1.50%

    0.5

    -

    Bal

    -

    ND

    ND

    ND

    ND

     

     

    Mechanical Properties

    Max Continuous Service Temp

    400℃

    Resisivity at 20℃

    0.49±5%ohm mm2/m

    Density

    8.9 g/cm3

    Thermal Conductivity

    -6(Max)

    Melting Point

    1280℃

    Tensile Strength,N/mm2   Annealed,Soft

    340~535 Mpa

    Tensile Strength,N/mm3   Cold Rolled

    680~1070 Mpa

    Elongation(anneal)

    25%(Min)

    Elongation(cold rolled)

    ≥Min)2%(Min)

    EMF vs Cu, μV/ºC (0~100ºC)

    -43

    Micrographic Structure

    austenite

    Magnetic Property

    Non

     

    Constantan Wire Tradenames:

    Cuprothal, Alloy 294, Cuprothal 294, Nico, MWS-294, Cupron, Copel, Alloy 45,

    Neutrology, Advance, CuNi 102, Cu-Ni 44, Konstantan

     

     

    Resistance Alloy- Constantan Sizes / Temper Capabilities

    1.  Condition: Bright, Annealed, Soft 
    2.  Wire diameter 0.02mm-1.0mm packing in spool, big than 1.0mm packing in coil
    3.  Rod, Bar diameter 1mm-30mm 
    4.  Strip: Thickness 0.01mm-7mm, Width 1mm-280mm 

    0.06mm 0.08mm Constantan Wire Copper Nickel Alloy Wire for Wire - Wound Precision Resistors

     

    Resistance alloy constantan wire material: 

     

    Constantan, CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi40 (6J40), CuNi44. 

    Characteristics

    Constantan has a number of special characteristics due to which it is known as the most versatile alloy that is available.  Some of its important characteristics are:

    • High specific heat resistance
    • Negligible temperature Coefficient
    • Easily ductile
    • Resistant to atmospheric corrosion
    • Can be easily soldered and molded

    Contact Details
    Shanghai Tankii Alloy Material Co.,Ltd

    Contact Person: Matt

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