Browse Our Collection
Get instant quotes that fit your budget perfectly.
Boikanyo Sheets and Plates, based in Cape Town, South Africa, stands out as a reliable manufacturer and supplier of top-notch Copper Nickel products, including the highly sought-after Copper Nickel 90/10 Foil. This foil is specifically designed for applications that demand outstanding corrosion resistance and flexibility in a lightweight format. Offered in various thicknesses and widths, Boikanyo’s Copper Nickel 90/10 Foil boasts impressive strength, ductility, and durability. Its remarkable resistance to seawater corrosion and chemical exposure makes it perfect for marine, industrial, and specialized technical uses where long-lasting performance and adaptability are crucial.
Copper Nickel 90/10 Foil is made up of around 90% copper and 10% nickel, with small amounts of iron and manganese to boost its corrosion resistance and mechanical properties. This alloy typically delivers tensile strength ranging from 310 to 450 MPa, while still maintaining good flexibility and toughness, even in very thin gauges. It shows exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking in environments rich in chlorides. Additionally, the foil offers excellent thermal and electrical conductivity, weldability, and formability, making it easy to fabricate and ensuring reliable performance in challenging conditions.
| 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 |
| Cupro Nickel 90/10 | 88.6 min | 1.0 max | 0.05 max | 9-11 max | 1.8 max | 1 max |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cupro Nickel 90/10 | 88.6 min | 1.0 max | 0.05 max | 9-11 max | 1.8 max | 1 max |
| STANDARD | WERKSTOFF NR. | UNS |
| Cupro Nickel 90/10 | 2.0872 | C70600 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Boikanyo Sheets and Plates based in Cape Town, South Africa, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Copper-nickel 90/10 foil offers many benefits including exceptional corrosion resistance, especially in seawater and marine environments. It is highly resistant to biofouling, making it ideal for the marine environment. The material also has excellent thermoelectric conductivity, which enhances its application in heat exchangers and electrical components. Copper-nickel 90/10 has durability, excellent strength, form ability and pressure corrosion cracking resistance. Its weldability and ease of manufacture make it versatile for industries such as chemical processing, desalination and aerospace, where reliability under extreme conditions is critical.
Yes, we offer custom sizes for Copper Nickel 90/10 Foil to meet specific project needs. Our team at Boikanyo Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Copper Nickel 90/10 Foil is extensively used in marine and offshore settings for gaskets, seals, and corrosion-resistant linings where thin, flexible materials are essential. It also plays a vital role in electronic components, heat exchangers, and chemical processing equipment that require corrosion-resistant foils. Furthermore, this foil is valuable in aerospace and power generation for providing lightweight, durable corrosion protection. Boikanyo’s Copper Nickel 90/10 Foil is a versatile, high-performance solution that meets a wide range of needs.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Discover high-quality products tailored to meet your unique needs and preferences.
Get instant quotes that fit your budget perfectly.
Copyright 2024 Boikanyo Sheet and Plates. All rights reserved