Nickel silver, also known as "German silver" or "Neusilber" is the latest addition to our family of products. Nickel silver combines both strength and cold working properties very well. The high nickel content gives an excellent corrosion resistance.


Standard type

CuNi18Zn20
(DIN: CuNi18Zn20 ; UNS: C 76400 ; EN: CuNi18Zn20)


Other nickel-silver types
Are possible on request assuming there is sufficient demand.


Dimensions

We produce nickel silver foil and strip in following range of thicknesses and widths.

Thickness range                       Width range

0.020 mm - 0.100 mm               1 mm - 570 mm
0.0008" - 0.004"                        0.04" - 22.44"

Our foil is produced in coil.
Most dimensions are also available as sheet, cut to length, not levelled.
Narrow slit dimensions, mainly in widths below 8 mm (0.32") are available in pancake coils or on traverse wound spools.


Tempers

For Nickel silver at 0.1 mm thick we offer a soft annealed temper. For thinner foils we offer a hard as rolled and annealed temper.


Applications

Our Nickel silver foils are mainly used in the electronic industry, for lamination, for etching applications and for antenna and connectors in telecommunication devices.