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.

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