Master alloy for 9, 10 and 14K Red gold mechanical works. Contains anti-tarnish elements, recommended especially for hollow chain and stamped items.
Technical chartCu% | 85 |
---|---|
Ag% | 9 |
Zn% | 6 |
Carats | 9k, 10k, 14k |
Color | Red |
Master alloy for red gold 9, 10 and 14K. The formulation of SR 14 ADM 3 is suitable for mechanical works. This alloy contains anti-tarnish elements and is recommended especially to produce hollow chains and stamped items. The colour obtained with SR 14 ADM 3 is known as “Russian red”. The hardness of gold produced with SR 14 ADM 3 can’t be increased with heat treatment.
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