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Nickel Silver Coils

Nickel silver coils have a wide range of consumption in textile, decoration, connecting parts, electronic business, mint industry (coin blanks) and tokens.

The surface quality : pickled, clean, smooth, straight, sharply edges.

Applications
· Electronic business
· Connecting parts
· Textile industry
· Decoration
· Coin blanks and tokens
· Glasses industry

 

Properties of Nickel silver coils
· Good electrical conductivity
· Good cold forming
· Suitable for brazing and soldering
· First rate for machining

 

Chemical Compositions
Alloy Cu % Ni % Zn % Mn % Fe % Sn % Pb %
CuZn24Ni12 63—66 11—13 Rest 0,5 0,3 0,03 0,03
CuZn20Ni18 60—63 17—19 Rest 0,5 0,3 0,03 0,03
CuZn27Ni18 53—56 17—19 Rest 0,5 0,3 0,03 0,03

 

Coil Properties
Thickness  0,10—3,00 mm
Width  6—350 mm
ID (Inside Diameter)  100—300—400—500 mm
Coil weight  2000 kg max.