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Ahmed Sheets and Plates is a reputable manufacturer and supplier of top-notch Copper Nickel 70/30 Foils based in Safat, Kuwait. They pride themselves on delivering corrosion-resistant and high-performance copper-nickel alloy products. The company focuses on crafting precisely engineered Copper Nickel 70/30 Foils that adhere to international industrial standards, ensuring reliable performance even in the most demanding applications. With state-of-the-art manufacturing facilities and a talented technical team, Ahmed Sheets and Plates guarantees exceptional dimensional accuracy, consistent quality, and a long service life for every foil. Their commitment to quality, prompt delivery, and customer satisfaction has established them as a trusted source for premium copper-nickel alloy products.
| 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 |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cu-Ni 70/30 | 65 min | 1.0 max | 0.05 max | 29-33 max | 0.4-1.0 max | 1 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Cupro Nickel 70/30 | 2.0882 | C71500 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Copper nickel 70/30 foil provides excellent corrosion resistance, especially in seawater and marine environments, making it ideal for shipbuilding, desalination and offshore applications Its high strength and delivery the durability ensures longevity even in harsh conditions. The excellent thermoelectric conductivity of the alloy makes it suitable for heat exchangers and electrical components. In addition, it resists biofouling, reduces maintenance costs, and improves productivity. The 70/30 configuration provides a balance of flexibility and rigidity, allowing for ease of manufacture while maintaining its design integrity in demanding applications.
These Copper Nickel 70/30 Foils find their way into various industries that demand superior corrosion resistance, mechanical strength, and thermal stability. They’re commonly used in heat exchangers, condensers, seawater piping systems, and components for marine engineering. Additionally, these foils are essential in chemical processing equipment, desalination plants, and offshore structures that face aggressive environments. Their outstanding formability, durability, and resistance to seawater corrosion make Copper Nickel 70/30 Foils perfect for fabricating gaskets, diaphragms, sealing components, specialized industrial parts, and high-performance equipment that operates in challenging marine and industrial applications.
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