CuZn30 Deco
LAITON
Cu69-71 Zn reste Pb 0.0035 max
| Chemical composition |
|---|
Cu69-71
Ni0.015 max
ZnBAL
Pb0.0035 max
Sn0.015 max
Fe0.015 max
S0.0012 max
| Alloy name | |
|---|---|
| RLSA no. | 331 |
| EN standard | ENCW505L |
| DIN standard | |
| UNS no.* | C26000 |
*Unified Numbering System (USA)
Characteristics and main uses
Special CuZn30 alloy, well suited to decorative parts with high surface requirements, especially after galvanizing with gold, palladium and rhodium. The alloy is suitable for diamond plating and is therefore dedicated to the watchmaking industry, in particular for hands, dials and other decorative parts.
CuZn30 is a solid-solution strengthened copper alloy containing 30% zinc (brass). This alloy has excellent cold-forming properties.
Main uses
Decorative parts for the watchmaking and jewelry industries
