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Copper Nickel Sheet / Cu - ni Foil Cu70 / Ni30 For Electrical Resistors

Civen Metal Material(Shanghai) Co.,Ltd
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Civen Metal Material(Shanghai) Co.,Ltd
City: Shanghai
Province/State: Shanghai
Country/Region: China
Contact Person:Mr Duearwin Moon

Copper Nickel Sheet / Cu - ni Foil Cu70 / Ni30 For Electrical Resistors

Packaging Details : WOODEN CASE PACKING
Brand Name : CIVEN
Model Number : MGP-QR024007
Certification : CTI
Place of Origin : SHANGHAI, CHINA
MOQ : 1 MT
Price : As Arranged
Payment Terms : T/T
Supply Ability : 550 MT PER MONTH
Delivery Time : 1 MONTH
Name : Cu - Ni Alloy Foil
Color : Silver Color
Alloy or not : Alloy
Shape : Coil
Thickness range : 0.006 mm – 0.150 mm (0.00024” – 0.006“)
Width range : 1mm - 625 mm (0.04” – 24.6”)
Tempers : soft annealed and hard as rolled.
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Copper - Nickel Foil | Cu - ni Foil ( Cu70 / Ni30 ) For Electrical Resistors

Reaserching Of Elastic modulus of Copper - Nickel Foil

The biaxial elastic modulus was measured by bulge testing on Cu‐Ni thin foils containing short‐wavelength composition modulations produced by vapor deposition. In the wavelength range of 1.3–3.0 nm, we observed a twofold increase in the modulus as compared with homogeneous foils. The increase was proportional to the square of the composition amplitude. The maximum modulus occurred at a wavelength of 1.7 nm and an average composition of 45 at. % Cu.

The stress‐strain curves of the modulated foils were reversible but non‐Hookean, while homogeneous foils displayed a Hookean behavior with moduli in good agreement with those calculated from the singl‐crystal elastic constants of bulk Cu‐Ni alloys.

Standard Copepr Nlckel alloy with the following properties:

Low temperature coefficient of electrical resistance
High resistance to oxidation and corrosion
High strength with regard to breakage and bending cycles
The alloy is non-magnetic and the maximum temperature for use in air is 600°C. The material is easy to work with and can be soldered or brazed with no problems. All known welding processes can be used.

Applications for copper-nickel foils include:

  1. Electrical resistors
  2. Heating elements

Supplement :

If technical data is required, please contact our customer service representative to enter a technical service request for the specific data needed.

Why Choose us Civen as your supplier?

1. Very competitive price
2. Small order acceptable
3. Good quality
4. On time delivery and perfect service
5. Customers' design are welcome!

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