Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd

 

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Home ProductsCopper Nickel Alloy Wire

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
High Light:

nickel copper alloy

,

copper and nickel alloy

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 0

 

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

Tel: +8618918855652

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