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0.025Mm Copper Nickel Wire , CuNi2 Nickel Copper Wire for Electric Blanket

Categories Copper Nickel Alloy Wire
Brand Name: TANKII
Model Number: CuNi2
Certification: ISO
Place of Origin: China
MOQ: 20kg
Price: usd28/kg
Payment Terms: Western Union, T/T, L/C
Supply Ability: 2,000kg/Month
Packaging Details: Wire/Ribbon diameter 0.02mm-1.0mm packing in spool, big than 1.50mm packing in coil
Application: :Heating
Conductor Type: : Solid, Round Wire
Surface Treatment: : hydrogen annealing
Resistance: : stable
Resistance tolerance: :0.05 ±3%
Sample Free: Available
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    0.025Mm Copper Nickel Wire , CuNi2 Nickel Copper Wire for Electric Blanket

    0.025Mm Copper Nickel Wire , CuNi2 Nickel Copper Wire for Electric Blanket

    Product Description
    CuNi2 alloy wire: 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.ng cable.

    Chemical Content, %

    Ni

    Mn

    Fe

    Si

    Cu

    Other

    ROHS Directive

    Cd

    Pb

    Hg

    Cr

    2

    -

    -

    -

    Bal

    -

    ND

    ND

    ND

    ND



    Mechanical Properties

    Max Continuous Service Temp

    200℃

    Resisivity at 20℃

    0.05±10%ohm mm2/m

    Density

    8.9 g/cm3

    Thermal Conductivity

    100(max)

    Melting Point

    1280℃

    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)

    -8

    Micrographic Structure

    austenite

    Magnetic Property

    Non


    CuNi2 Gradenames:
    Alloy 30,
    CuNi2, 30 Alloy, HAl-30 Alloy 230, Cuprothal 30



    Resistance Alloy 30-CuNi2 Size/Temper Capabilities
    1, Condition: Bright, Annealed, Soft
    2, Wire/Ribbon diameter 0.02mm-1.0mm packing in spool, big than 1.50mm packing in coil
    3, Rod, Bar diameter 1mm-30mm
    4, Strip: Thickness 0.01mm-7mm, Width 1mm-280mm
    5, Enameled condition is available


    Resistance Alloy Series


    CuNi alloy wireis typically used in heating cables, fuses, resistors and various types of controllers.
    As a big manufacturer and exporter in China on the line of electric resistance alloy, we can

    supply all kinds of electric resistance alloy wire and strips (resistance steel wire and strips

    weiding wire)

    Chemical composition and main properties


    Chemical Composition and Main Property of Cu-Ni Low Resistance Alloy

    PropertiesGrade

    CuNi1

    CuNi2

    CuNi6

    CuNi8

    CuMn3

    CuNi10

    Main Chemical Composition

    Ni

    1

    2

    6

    8

    _

    10

    Mn

    _

    _

    _

    _

    3

    _

    Cu

    Bal

    Bal

    Bal

    Bal

    Bal

    Bal

    Max Continuous Service Temperature(º C)

    200

    200

    200

    250

    200

    250

    Resisivity at 2º C (Ω mm2/m)

    0.03

    0.05

    0.1

    0.12

    0.12

    0.15

    Density(g/cm3)

    8.9

    8.9

    8.9

    8.9

    8.8

    8.9

    Thermal Conductivity(α × 10-6º C)

    < 100

    < 120

    < 60

    < 57

    < 38

    < 50

    Tensile Strength(Mpa)

    ≥ 210

    ≥ 220

    ≥ 250

    ≥ 270

    ≥ 290

    ≥ 290

    EMF vs Cu(μ Vº C)(0~10º C)

    -8

    -12

    -12

    -22

    _

    -25

    Approximate Melting Point(º C)

    1085

    1090

    1095

    1097

    1050

    1100

    Micrographic Structure

    austenite

    austenite

    austenite

    austenite

    austenite

    austenite

    Magnetic Property

    non

    non

    non

    non

    non

    non

    PropertiesGrade

    CuNi14

    CuNi19

    CuNi23

    CuNi30

    CuNi34

    CuNi44

    Main Chemical Composition

    Ni

    14

    19

    23

    30

    34

    44

    Mn

    0.3

    0.5

    0.5

    1

    1

    1

    Cu

    Bal

    Bal

    Bal

    Bal

    Bal

    Bal

    Max Continuous Service Temperatureº C)

    300

    300

    300

    350

    350

    400

    Resisivity at 2º C (Ω mm2/m)

    0.2

    0.25

    0.3

    0.35

    0.4

    0.49

    Density(g/cm3)

    8.9

    8.9

    8.9

    8.9

    8.9

    8.9

    Thermal Conductivity(α × 10-6º C)

    < 30

    < 25

    < 16

    < 10

    < 0

    < -6

    Tensile Strength(Mpa)

    ≥ 310

    ≥ 340

    ≥ 350

    ≥ 400

    ≥ 400

    ≥ 420

    EMF vs Cu(μ Vº C)(0~10º C)

    -28

    -32

    -34

    -37

    -39

    -43

    Approximate Melting Point(º C)

    1115

    1135

    1150

    1170

    1180

    1280

    Micrographic Structure

    austenite

    austenite

    austenite

    austenite

    austenite

    austenite

    Magnetic Property

    non

    non

    non

    non

    non

    non

    Quality 0.025Mm Copper Nickel Wire , CuNi2 Nickel Copper Wire for Electric Blanket for sale
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