A special alloy made by adding beryllium and cobalt to copper.
It is particularly sticky and has a high degree of hardness among copper.

[About beryllium copper]
The usage is limited since it is expensive and very difficult to process.
However, due to its high hardness, it can be used up to around 600°C.

However, since beryllium copper is toxic, care must be taken when sucking chips during cutting.

You don't need to be so careful in the solid condition, but if you inhale fine particles or vapors, you may develop chronic lung disease, so be careful.

We have been doing copper processing for over 60 years since our founding.
Our craftsmen knows everything about copper, so if you have any problems with processing, please feel free to contact us.

Click here for inquiries: https://ishigaki-st.com/contact/

You may find information about processing technology such as copper bus bars, copper rods and copper precision parts on our website.
http://ishigaki-st.com

ISHIGAKI SHOUTEN Inc.
1-629 Seko, Moriyama Ward, Nagoya City, Aichi Prefecture 463-0068
TEL 052-793-3080 FAX 052-793-1079
E-mail: info@ishigaki-st.com
Person in charge: Sales Department Sodeoka