- Brand
- Otto Frei
- Part #
- 846-982
- Type
- Legierungen
- Dimensions
-
2 in x 2 in x 0,5 in
- Length
- 2 in
- Width
- 2 in
- Height
- 0,5 in
- Composition
- Cu 53%, Ag 20%, Zn 10%, Ni 17% (plus proprietary metals; may also contain silicon and deoxidizers)
- Contains Gold
- No
- Sold By
- Troy ounce (20 pennyweights / 31.1 grams)
- Pre-Alloying Temperature (9K–18K)
- 1050°C – 1060°C / 1922°F – 1940°F
- Casting Temp – 10K Alloyed Grain
- 960°C – 980°C / 1760°F – 1796°F
- Casting Temp – 14K Alloyed Grain
- 985°C – 1005°C / 1805°F – 1841°F
- Casting Temp – 18K Alloyed Grain
- 980°C – 1000°C / 1796°F – 1832°F
- Flask Temperature
- 540°C – 675°C / 1004°F – 1247°F (varies by flask size, karat, and jewelry type)
- Quench Time
- 15–25 minutes