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Ahmed Sheets and Plates is a reputable manufacturer and supplier based in Safat, Kuwait, known for providing top-notch Copper Nickel Foil. This product is essential for industries that demand exceptional corrosion resistance along with outstanding thermal and electrical properties. Copper Nickel alloys are prized for their resilience in tough environments, such as seawater and exposure to chemicals. At Ahmed Sheets and Plates, they focus on precise manufacturing, rigorous quality control, and compliance with international standards, ensuring that their copper-nickel foils deliver reliable performance in critical applications. Their products find extensive use in marine, chemical, electrical, and industrial sectors where long-lasting performance and corrosion resistance are a must.
Copper-nickel foil is usually composed of 90% copper and 10% nickel, providing excellent corrosion resistance, especially in seawater and high-temperature environments This formula provides a good balance of strength, ductility and thermal conductivity. The foil exhibits high tensile strength, typically around 210-310 MPa, and a good elongation rate of 40-50%, so it is highly formable Due to its low electrical resistivity and good weldability, copper-nickel foil is good for marine, electronic, heat exchanger applications It also provides excellent resistance to biofouling , providing durability in the harsh environments is great.
| Specifications | ASTM B122 |
| Dimensional specification | JIS, AISI, ASTM, GB, DIN, EN, etc |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Thickness | 4mm-100mm |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Surface Finish | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, chequered, embossed, hairline, sand blast, Brush, etching, Hot rolled plate (HR), Cold rolled sheet (CR), SATIN (Met with Plastic Coated) etc. |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
| Surface Finish | No.1, No.4, No.8 Mirror Finish, 2B |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
The Copper Nickel Foil offered by Ahmed Sheets and Plates typically consists of copper combined with 10% to 30% nickel, depending on the specific grade (like CuNi10 or CuNi30). This blend provides remarkable resistance to corrosion, erosion, and biofouling, while still maintaining good thermal and electrical conductivity. The foils are known for their high ductility, flexibility, and mechanical strength, making them easy to work with, bend, or shape into intricate designs. These characteristics ensure that copper-nickel foils operate efficiently in both industrial and marine settings, preserving their structural integrity even in harsh conditions.
Copper-nickel foil offers many advantages including exceptional corrosion resistance especially in marine environments and high temperature applications Its excellent durability ensures durability in extreme conditions , making it ideal for heat exchangers, desalination plants and electronics. The excellent thermoelectric conductivity of the alloy enhances the efficiency of industrial power systems. Copper-nickel foil is also highly manufacturable and bio-odor resistant, reducing the need for maintenance. Its low coefficient of expansion ensures stability under temperature fluctuations. Overall, copper-nickel foil provides a reliable, durable solution for energy-demanding applications, is durable and resistant to environmental stresses.
Copper Nickel Foil from Ahmed Sheets and Plates is commonly utilized in marine and shipbuilding projects, including seawater piping, heat exchangers, condensers, and desalination systems. In the realm of chemical processing, it’s used for tanks, vessels, and piping that come into contact with corrosive fluids. The electrical and electronics sectors also rely on copper-nickel foils for wiring, connectors, and components that manage heat. Other applications span aerospace, instrumentation, and industrial machinery, where corrosion resistance, durability, and dependable performance are crucial.
Made up of 80% copper and 20% nickel, copper-nickel foil is widely used for excellent corrosion resistance, especially in marine environments and is commonly used in applications such as heat exchangers, electrical components and salt a it is used to remove salt. The foil’s strength and resistance to biofouling make it ideal for use in underwater lines, pipes and marine applications. Also, copper-nickel plates are used in coinage, as well as in the manufacture of resistors and capacitors due to their static electrical properties.
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