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Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers
Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers
Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers
Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers
Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers
Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers
Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers
Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers
Specifications
Brand Name :
Tankii
Model Number :
Alloy60 (CuNi6)
Certification :
ISO9001
Place of Origin :
China mainland
MOQ :
10kg per size
Price :
Negotiable
Payment Terms :
Western Union, L/C, D/A, D/P, T/T
Supply Ability :
1000T per year
Delivery Time :
3-5 days after getting the payment
Packaging Details :
Standard export package
Item :
Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers
Grade :
Alloy 60 (Cuni6)
Wire shape :
flat wire
wire color :
Natural color
Application :
heating cables, low-voltage circuit breakers, and other low-voltage electrical devices
Density :
8.9
Description

Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers

Product Description

Chemical Content, %


Ni
Mn
Fe
Si
Cu
Other
ROHS Directive

Cd
Pb
Hg
Cr
6 - - - Bal - ND ND ND
ND

CuNi6 alloy wire is a type of copper-nickel alloy wire. Here are its main characteristics and properties:

1. Composition: It is a copper-nickel alloy with approximately 94% copper and 6% nickel.

2. Physical properties:

  • Density: It has a density of about 8.9 g/cm³.
  • Resistivity: The electrical resistivity at 20 °C is 0.1 Ω·mm²/m, which is relatively higher than that of pure copper, making it suitable for certain resistance applications.
  • Melting point: The melting point is around 1095 °C.
  • Coefficient of thermal expansion: From 20 °C to 400 °C, the coefficient of thermal expansion is 17.5 × 10⁻⁶ /K.
  • Specific heat capacity: At 20 °C, the specific heat capacity is 0.380 J/gK

​3. Mechanical properties:

  • Strength: It has a yield strength of 110 MPa and a tensile strength of 250 MPa (for a 1.0 mm sample), showing relatively good mechanical strength.
  • Elongation: The elongation is 25% (for a 1.0 mm sample), indicating a certain degree of ductility.

4. Other properties:

  • Temperature resistance: It can be used at temperatures up to 220 °C and has good stability at high temperatures.
  • Magnetic properties: It is non-magnetic.
  • Corrosion resistance: It has good corrosion resistance in the atmosphere at 20 °C, but the corrosion resistance is relatively poor in some specific gas environments such as those containing sulfur.

5. Application:

CuNi6 alloy wire is typically used in applications such as heating cables, low-voltage circuit breakers, and other low-voltage electrical devices due to its specific properties.

DIN spools are available for the package as per your requests.

Stranded or bunch wires are available if you need.

Enamelled wire can be tailor-made.


Mechanical Properties


Max Continuous Service Temp
200ºC

Resisivity at 20ºC
0.1±10%ohm mm2/m

Density
8.9 g/cm3

Melting Point
1095ºC

Tensile Strength,N/mm2 Annealed,Soft		 ≥250Mpa

Elongation(anneal)
25%(Min)

Elongation(cold rolled)
≥Min)2%(Min)

EMF vs Cu, μV/ºC (0~100ºC)
-12

Micrographic Structure
austenite

Magnetic Property
Non

Type Electrical resistivity
(20degreeΩ
mm²/m)		 Temperature coefficient of resistance
(10^6/degree)		 Density
g/mm²		 Max. temperature
(°c)		 Melting point
(°c)
CuNi1 0.03 <1000 8.9 / 1085
CuNi2 0.05 <1200 8.9 200 1090
CuNi6 0.10 <600 8.9 220 1095
CuNi8 0.12 <570 8.9 250 1097
CuNi10 0.15 <500 8.9 250 1100
CuNi14 0.20 <380 8.9 300 1115
CuNi19 0.25 <250 8.9 300 1135
CuNi23 0.30 <160 8.9 300 1150
CuNi30 0.35 <100 8.9 350 1170
CuNi34 0.40 -0 8.9 350 1180
CuNi40 0.48 ±40 8.9 400 1280
CuNi44 0.49 <-6 8.9 400 1280


Our advantages:

a) Tankii can provide high quality material, excellent design, precise manufacturing,complete specifications, considerate and integrity serivices.
b) Tankii can provide all kinds of electric heating alloy material and elements, including customized products.
c) Tankii can provide a complete solution for you.
d) OEM service can be provided.
e) Product selection
f) Process optimization
g) New product development

Product picture: round wire

Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers

Flat wire:Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers

Package:

Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers

Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers

Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers

Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers

Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers

Shanghai Tankii Alloy Material Co., Ltd. focus on the production of resistance alloy(nichrome Alloy, FeCrAl Alloy, copper nickel alloy), thermocouple wire, precision alloy and thermal spray alloy in the form of wire, sheet, tape, strip, rod and plate.

Please contact us for quotation.

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Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers

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Product Detail
Brand Name :
Tankii
Model Number :
Alloy60 (CuNi6)
Certification :
ISO9001
Place of Origin :
China mainland
MOQ :
10kg per size
Price :
Negotiable
Contact Supplier
video
Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers
Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers
Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers
Non-Magnetic Copper-Nickel Alloy Flat Wire 0.6*3mm CuNi6 For Low-Voltage Circuit Breakers

Shanghai Tankii Alloy Material Co.,Ltd

Verified Supplier
11 Years
shanghai, shanghai
Since 1981
Business Type :
Manufacturer, Exporter
Main Products :
Copper Nickel Alloy Wire, Electric Resistance Wire, Thermocouple Bare Wire
Total Annual :
8000000-100000000
Employee Number :
90~100
Certification Level :
Verified Supplier
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