The most common nickel-silver alloy turned in the company is CW400J. Nickel-silver, also known as German Silver, is a family of copper-zinc-nickel alloys with the following composition: 50% -60%, 15% -30%, 10% -30%. Corrosion resistant, it has good mechanical properties.
Its typical silver color derives from its nickel content and it is used for metal parts such as cutlery and musical instruments.