CuNi 44 Foil (Copper-Nickel Alloy Foil)

• Customization: Available
• Classification: Precious Metal
• Density: 8.9 G/Cm³
• Model NO.: CuNi 44
• Certification: ISO9001, CE, CCC, RoHS
• Resistivity: 0.48
• Surface: Bright
• Sample: Free
• Shape: Strip/Wire/Ribbon/Pipe/Sheet/Bar/Foil
• Thickness: 0.01-10mm
• Width: 300-1500mm
• Length: 500-2000mm
• Transport Package: Wooden Case
• Specification: Nickel Content: approx. 44%
• Trademark: Huona
• Origin: China
• HS Code: 7312100000
• Production Capacity: 2000ton/Year

Product Description

Product Description

We supply CuNi 44 foil, a copper-nickel alloy containing approximately 44% nickel, offering excellent electrical resistivity stability, good corrosion resistance, and reliable performance over a wide temperature range.

CuNi 44 foil is widely used in precision electronics and electrical applications where stable resistance and good formability are required.

Specifications

• Alloy: CuNi 44

• Nickel Content: approx. 44%

• Copper Content: balance

• Thickness: Customized (ultra-thin available)

• Width: Customized

• Condition: Annealed (soft) / Hard available

• Form: Coil or sheet

• Surface: Bright / industrial finish

Key Features

• Stable electrical resistivity

• Low temperature coefficient of resistance

• Good corrosion and oxidation resistance

• Excellent formability and workability

• Suitable for precision processing

Typical Applications

• Precision resistors and resistor elements

• Shunt resistors

• Electronic components

• Heating elements

• Sensor and measuring devices

Quality & Service

• MTC / COA available

• Custom dimensions and packaging

• Stable quality and supply

If  you  have  any  questions
Pls click below "send"  button to contant us and get the best price