NICKEL SILVER
Metal alloy composed of copper (Cu), zinc (Zn) and nickel (Ni) with a silvery color, with good mechanical features and resistance to corrosion. Once used for the production of cutlery, it is now used in precision mechanical construction, for electrical parts, medical equipment, zippers, jewelery, bridles, parts of wind instruments and glasses, for rails in the railway modeling, for precision springs and electrical connectors. Due to its characteristics, this alloy can be used without further surface galvanic treatments.
Nickel silver semi-finished products
Our company is able to offer any type of semi-finished product.
Alloys and uses
Our range of alloys for different applications and industrial sectors.
| ALLOYS | PRODUCT | note |
|---|---|---|
|
CW403J
CuZn24Ni12
|
Nickel silver sheets, Nickel silver strips
|
|
|
CW409J
CuZn20Ni18
|
Nickel silver sheets, Nickel silver strips
|
Solutions and services
Mario Crespi S.p.A. is able to offer its customers all types of semi-finished products, as well as various additional services for different needs.
Stock Service
We own one of the largest stocks ready for international delivery for hollow bars and solid bars, also in low lead content alloy.
