Do you think that gold-filled chains are an alloy? If yes, then you would
be incorrect. Instead, gold=filled chains use a substance which is constructed
in two or three layers. The central metal is jewelers' brass. In the past,
sterling silver was used as a center substance. Single clad gold-filled chains
consist of all the gold content in a single layer on one side. Double clad
material separates the gold content into surface layers on both sides of the
material. Then, the gold alloy is fused with one or both surfaces of the brass
core by using heat and pressure. The bonded raw substance is sold as a sheet or
wire to jewelry manufacturers. They use it in designs.
As required by law,
gold-filled jewelry findings need to be 5% or 1/20 gold by weight. This 5% is
described by the karat of the gold alloy on the surface. The majority of the
material is 12kt or 14kt gold-filled. It is most correctly labeled with the
karat, the "/" symbol, and then 20 to demonstrate this construction.
Products are recognized as 14/20 or 12/20 gold-filled; otherwise, 14kt or 12kt gold-filled
are also acceptable as long as you utilize the whole phrase. Eminence stamps
are shortened to 14/20 GF or 12/20 GF.
Are you tired of looking
for high-quality sterling silver chains?
If so, then you should find what you are looking for online.
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