Shanghai Tankii Alloy Material Co.,Ltd
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Copper Enameled Wire Enameled CuNi44 Copper Nickel Alloy Wire For Resistor

Product Details

Place of Origin: China

Brand Name: TANKII

Certification: ROHS,SGS

Model Number: CuNi44

Payment & Shipping Terms

Minimum Order Quantity: 5kg

Packaging Details: in Spool

Payment Terms: L/C, T/T, Western Union

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Specifications
Highlight:

Copper Nickel Alloy Enameled Wire

,

Resistor Enameled Wire

,

CuNi44 Enameled Wire

Temper Class::
133℃,150℃180℃,200℃,220℃
Bare Conductor:
Constantan,CuNi40
Insulation:
Enamelled
Colour Of Enamelled:
Black,Red,Nature,Blue,Green,yellow
Shape:
Round Wire,Flat Wire
Application::
Precision Resistor
Temper Class::
133℃,150℃180℃,200℃,220℃
Bare Conductor:
Constantan,CuNi40
Insulation:
Enamelled
Colour Of Enamelled:
Black,Red,Nature,Blue,Green,yellow
Shape:
Round Wire,Flat Wire
Application::
Precision Resistor
Description
Copper Enameled Wire Enameled CuNi44 Copper Nickel Alloy Wire For Resistor

Copper Enameled Wire Enameled CuNi44 Copper Nickel Alloy Wire for resistor

Product Description

These enameled resistance wires have been broadly used for standard resistors, automobile
parts, winding resistors, etc. using the insulation processing best suited for these applications, taking full advantage of the distinctive features of enamel coating.

Furthermore, we will carry out enamel coating insulation of precious metal wire such as silver and platinum wire upon order. Please make use of this production-on-order.

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

  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)

Tpye of Bare Wire

main

property

type

  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

  / 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


Copper Enameled Wire Enameled  CuNi44 Copper Nickel Alloy Wire For Resistor 0

 
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