CW409J | CuNi18Zn20 | C76400 Nickel silver
| Numeric designation | CW409J | C76400 |
|---|---|
| Chemical designation | CuNi18Zn20 |
| State | Neusilber |
| Etching | Messingätzmittel |
The alloy CuNi18Zn20 is the typical nickel silver alloy. It is a wrought material with all α-solid solution.

















