C63020 copper strip is a leaded, free-cutting brass known for its excellent machinability. Thanks to the addition of the right amount of lead, this copper strip shows great efficiency and precision in the cutting process, making it suitable for high volume production and the manufacture of complex parts. Its good electrical and thermal conductivity also makes it ideal for applications such as electrical connectors, electronic components and heat sinks.
Additionally, C63020 copper strip has excellent corrosion resistance and remains stable over time in environments that are wet or have minor chemical attack. This makes it suitable not only for indoor environments, but also for reliable use in outdoor or industrial environments, ensuring long-lasting operation of equipment and systems.
| Elements | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Cu(1,2) | Pb | Sn | Zn | Fe | Ni(3) | Al | Co | Cr | Mn | |
| (1) Cu + Sum of Named Elements 99.5% min. (2) Cu value includes Ag. (3) Ni value includes Co. |
||||||||||
| Min (%) | 74.5 | 4.0 | 4.2 | 10.0 | ||||||
| Max (%) | 0.03 | 0.25 | 0.30 | 5.5 | 6.0 | 11.0 | 0.20 | 0.05 | 1.5 | |
