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Description
Ultra White, bajo contenido de níquel, alta resistencia a la tracción, contiene algo de plata. No contiene oro. Recomendado para fabricar aleaciones blancas de 14K a 18K aptas para fundición. Es bueno para el engaste de piedra, pero su alta resistencia a la tracción lo hace inadecuado para la fabricación y el laminado. Se vende por onza troy (20 DWT).
Specifications
- Brand
- Otto Frei
- Part #
- 846-141
- Type
- Alloys
- Dimensions
- 2 in x 2 in x 0.5 in
- Alloy Base
- Nickel-based
- Composition (Cu)
- 59.9%
- Composition (Zn)
- 20%
- Composition (Ni)
- 20%
- Additional Constituents
- Proprietary metals; may also contain silicon and deoxidizers
- Recommended Karat Range
- 14K–18K white gold
- Initial Melting Temperature
- 1070°C / 1958°F
- Pouring Temp – 14K Ingots
- 1010°C / 1850°F
- Pouring Temp – 18K Ingots
- 1015°C / 1860°F
- Annealing Temperature
- 732°C / 1350°F for 20 minutes
- Sold By
- Troy ounce (20 DWT / 31.1 g)
California Prop 65 Warning:This product can expose you to chemicals including nickel, which is known to cause cancer. www.P65warnings.ca.gov.
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