Home > Beryllium Copper Foil Sheets and Plates
Marsh Nickel Alloys, based in Canberra, Australia, is a trusted manufacturer and supplier of high-quality metal alloys for industrial and engineering needs. One of their popular products is Beryllium Copper Foil, known for its exceptional strength, conductivity, and flexibility. The company focuses on precision manufacturing, ensuring each foil sheet meets international quality standards. With advanced equipment and strict testing, Marsh Nickel Alloys delivers materials that perform well in electrical, electronic, and mechanical applications. Their commitment to reliability and customer satisfaction makes them a preferred partner for industries that require durable and high-performance alloy materials.
Beryllium Copper Foil is a copper alloy that contains a small percentage of beryllium, typically around 0.5–3%. This combination gives the foil a unique balance of high strength, excellent electrical and thermal conductivity, and corrosion resistance. After proper heat treatment, it can reach tensile strengths up to 1400 MPa. It also maintains good ductility and fatigue resistance, allowing it to be formed into thin, flexible sheets without cracking. Its consistent hardness and spring-like properties make it ideal for precision components and high-stress applications.
| Standard Specification : | ASTM B194 / ASME B194 |
| Dimensions : | ASTM, ASME, and API |
| Sheets Thickness : | Range from .008″ to .0125″ |
| Plates Thickness : | Ranges from .0125″ to 5.00″ |
| Sheets/Plates Width : | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Sheets/Plates Length : | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Tempers : | Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard |
| Hardness : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Value Added Service : | Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
At Marsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Beryllium Copper Foil in Canberra, Australia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Australia, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Beryllium Copper Foil is widely used in industries that need materials combining strength and conductivity. It’s commonly found in electronic connectors, switches, relays, and springs, where both durability and reliable current flow are essential. In aerospace and defense, it’s used for sensors and precision instruments due to its stability and resistance to fatigue. The foil also plays a key role in telecommunication devices, automotive electronics, and battery contacts. Because of its non-magnetic and spark-resistant nature, Beryllium Copper Foil is also valued for use in safety tools and sensitive electrical environments.
