Master alloy for red gold 18K. The formulation of RLG ER is suitable for universal applications. The most notable feature of this alloy is its high versatility. The colour of the gold produced with this alloy is deep red. RLG ER contains a high amount of grain refiners, that helps to reduce the brittleness of red gold alloy in 18K. The hardness of gold produced with RLG ER can be highly increased with heat treatment.

Cu% 93
Ag% 4
Zn% 3
Carats 18k
Color Red

Data sheet

Tipologia di prodotto
Metallic Powders


Madre lega oro rosso 18K univ

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Master of alloy red gold 18k

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