High Tensile Strength NC 6 / Alloy60/ CuNi6 Round / Ribbon Wire 0.6mm 0.2*5mm For Heating Cables

Brand Name:Tankii
Certification:ISO9001
Model Number:Alloy60 (CuNi6)
Minimum Order Quantity:10kg per size
Delivery Time:3-5 days after getting the payment
Payment Terms:Western Union, L/C, D/A, D/P, T/T
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Location: Shanghai Shanghai China
Address: 1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
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Product Details

High Tensile Strength NC 6 / Alloy60/ CuNi6 Round / Ribbon Wire 0.6mm 0.2*5mm For Heating Cables


Product Description:


CuNi6 is often known as copper - nickel alloy 6 or cupronickel 6.
In some contexts, it might also be referred to simply as a 94 - 6 copper - nickel alloy (since it's approximately 94% copper and 6% nickel).

CuNi6 alloy wire is also known as "Cu Prothal 10" and "NC 6" in addition to being called CuNi6. These are some of the other common names for this alloy wire.


Chemical Content, %


Ni

Mn

Fe

Si

Cu

Other

ROHS Directive

Cd

Pb

Hg

Cr
6---Bal-NDNDND
ND

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
Advantages of CuNi6 alloy wire compared to other resistance wire materials:
  1. Good mechanical properties:
    • High tensile strength: It can withstand relatively high mechanical stress without easy breakage or deformation, which is important for applications where the wire may be subjected to tension, bending, or other mechanical forces. This makes it suitable for use in environments where the wire needs to maintain its structural integrity, such as in some industrial heating elements or electrical equipment that may experience vibration or movement.
    • Good bending proof performance: It can be bent to a certain extent without significant damage to the wire, allowing for easier installation and shaping in various applications.
  2. Resistance characteristics:
    • Higher resistance than copper: Compared to pure copper wire, CuNi6 alloy wire has a higher resistivity, which means it can generate more heat per unit of current passing through it. This makes it an efficient material for use in resistance heating applications, as less wire is needed to achieve the desired heating effect, saving space and material costs.
  3. Temperature stability:
    • High temperature resistance: It can operate at relatively high temperatures up to 220 °C without significant degradation in its properties. This is beneficial for applications that require the wire to function in high-temperature environments, such as in some industrial heating processes or high-temperature electrical equipment.
    • Low temperature coefficient of resistivity: The change in resistance of CuNi6 alloy wire with temperature is relatively small compared to some other materials. This ensures a more stable electrical performance over a wide range of temperatures, which is important for applications where accurate resistance control is required.
  4. Corrosion resistance:
    • Good resistance in certain environments: In normal atmospheric conditions at 20 °C, CuNi6 alloy wire has good corrosion resistance. It is also resistant to oxidation, which helps to maintain the wire's performance and lifespan over time. This is particularly important for applications where the wire may be exposed to air, moisture, or other corrosive substances.
  5. Non-magnetic property:
    • No interference with magnetic fields: In some applications where magnetic fields may be present, such as in certain electronic devices or near magnetic sensors, the non-magnetic property of CuNi6 alloy wire is an advantage. It ensures that the wire does not interact with the magnetic field and cause interference or errors in the operation of the device.

Main characters of copper nickel alloy grades:

TypeElectrical resistivity
(20degreeΩ
mm²/m)
Temperature coefficient of resistance
(10^6/degree)
Density
g/mm²
Max. temperature
(°c)
Melting point
(°c)
CuNi10.03<10008.9/1085
CuNi20.05<12008.92001090
CuNi60.10<6008.92201095
CuNi80.12<5708.92501097
CuNi100.15<5008.92501100
CuNi140.20<3808.93001115
CuNi190.25<2508.93001135
CuNi230.30<1608.93001150
CuNi300.35<1008.93501170
CuNi340.40-08.93501180
CuNi400.48±408.94001280
CuNi440.49<-68.94001280


Tankii 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

Flat wire:


Package:


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.


China High Tensile Strength NC 6  / Alloy60/ CuNi6  Round / Ribbon Wire 0.6mm 0.2*5mm  For Heating Cables supplier

High Tensile Strength NC 6 / Alloy60/ CuNi6 Round / Ribbon Wire 0.6mm 0.2*5mm For Heating Cables

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