This European-shade master alloy is formulated for investment casting and delivers a distinctive greenish yellow color when alloyed with fine gold — the traditional European interpretation of yellow gold. Suitable for producing alloys in the 9K to 14K range, it features a high silver content that contributes to its characteristic hue and working properties. It is noted for good reusability with torch casting.
The alloy is sold by the troy ounce (20 pennyweights / 31.1 grams) and contains no gold.
| Composition – Copper (Cu) | 57% |
|---|---|
| Composition – Silver (Ag) | 27.5% |
| Composition – Zinc | 15.5% |
| Gold Content | None |
| Color Result | Greenish yellow (European shade) |
| Karat Range | 9K–14K (when alloyed with fine gold) |
| Casting Method | Investment casting (torch) |
| Sold By | Troy ounce (20 DWT / 31.1 g) |
There are proprietary metals in the formulation that are not reflected in the composition listed above. The alloy may also contain other elements including silicon. The percentages shown represent the primary disclosed constituents only.
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