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W.R.Cobb
Sterling Silver Master Alloys
Alloy
Color
Usage
%Ag
%Pd
%Ni
1
Cu3
Silver
925Ag
0.0%
0.0%
0.0%
Cu5
Silver
925Ag
0.0%
0.0%
0.0%
Cu6
Silver
925Ag
0.0%
0.0%
0.0%
1
Contains less than 0.05% nickel unless listed otherwise.
For technical information in PDF format, click on the alloy name.
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