French 
USA CorporateCuNi20Zn8Sn4Pb4 / C97600
Available Sizes
For information on the availability of other forms on this particular alloy, please contact one of our friendly sales representatives at +33 (0)4 94 10 93 86 or fill out or Demandes Spécifiques
Typical Uses
Architecture: Ornamental Castings
Builders Hardware: Window Hardware, Door Hardware for Prison Doors, Hardware
Consumer: Piano Keys
Industrial: Valves, Pumps
Marine: Marine Furniture
Plumbing: Sanitary Fittings
Chemical Composition
(%max., unless shown as range or min.)
| Cu | Al | Sb | Fe | Pb | Mn | Ni(1) | P | Si | S | Sn | Zn | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min./Max. | 63.0-67.0 | .005 | .25 | 1.5 | 3.0-5.0 | 1.0 | 19.0-21.5 | .05 | .15 | .08 | 3.5-4.5 | 3.0-9.0 |
| Nominal | 65.0 | - | - | - | 4.0 | - | 20.3 | - | - | - | 4.0 | 6.0 |
(1) Ni value includes Co.
Note: Cu + Sum of Named Elements, 99.7% min.