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Beryllium-Copper Foil

Product Code : ME- CuBe-5N-Cu

Beryllium-copper foil is a thin, flexible sheet made of an alloy composed of beryllium and copper. Specifically, the alloy typically contains around 0.5 to 3% beryllium by weight, which gives it unique properties such as high strength, ductility, and electrical conductivity. Beryllium-copper foil is produced by melting copper and adding beryllium to the melt. The resulting alloy is then rolled out to its desired thickness using rollers, and the foil is cut to the required size.It is crucial to note that beryllium is a toxic material, so proper handling and safety precautions must be taken during the manufacturing and handling of beryllium-copper foil. Workers who handle the material must be trained and equipped with appropriate personal protective equipment, such as gloves, masks, and gowns, to minimize exposure to beryllium dust or fumes.

Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Product Product Code Purity Size Contact Us
Beryllium-Copper Foil ME- CuBe-2N-Cu 99% Customize
Beryllium-Copper Foil ME- CuBe-3N-Cu 99.9% Customize
Beryllium-Copper Foil ME- CuBe-4N-Cu 99.99% Customize
Beryllium-Copper Foil ME- CuBe-5N-Cu 99.999% Customize

Product Information

Beryllium-copper foil is a thin, flexible sheet made of an alloy composed of beryllium and copper. Specifically, the alloy typically contains around 0.5 to 3% beryllium by weight, which gives it unique properties such as high strength, ductility, and electrical conductivity. Beryllium-copper foil is produced by melting copper and adding beryllium to the melt. The resulting alloy is then rolled out to its desired thickness using rollers, and the foil is cut to the required size.It is crucial to note that beryllium is a toxic material, so proper handling and safety precautions must be taken during the manufacturing and handling of beryllium-copper foil. Workers who handle the material must be trained and equipped with appropriate personal protective equipment, such as gloves, masks, and gowns, to minimize exposure to beryllium dust or fumes.

CAS :

11133-98-5

Synonyms

BeCu; beryllium bronze; spring copper, C17200, Alloy 25, C17000, NIST SRM 458, NIST SRM 459, NIST SRM 460


Typical Applications:

Beryllium-copper foil is widely used in various applications in electronic and electrical industries due to its excellent electrical conductivity, thermal conductivity, and corrosion resistance. It is also commonly used in aerospace and defense, automotive, and medical systems, among other industries. The foil is used in applications that require high strength, durability, flexibility, and corrosion resistance, such as flexible connectors, springs, switches, and relays.


Beryllium-Copper Foil Packaging 

Standard Packing: Sealed bags. Special package is available on request.

Our beryllium plates are carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.


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