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SF 303 Y
Master alloy for 14K yellow gold casting.
The most notable feature for this alloy is its high brightness after polishing
Technical chart
Additional Information
| Cu% | 70 |
|---|---|
| Ag% | 13 |
| Zn% | 17 |
| Carats | 14k |
| Color | Yellow |
Master alloy for 14K yellow gold casting. Gold produced with SF303 Y has a rich yellow shade. The most notable feature of this alloy is its high brightness after polishing. The hardness of gold produced with SF303 Y can be increased with proper heat treatment.
Applications
14k ↓
Plates
*
Solid chains
*
Hollow chains
*
Soldered tubes
*
CNC & cut
*
Open casting
3
Closed casting
5
Wax setting
5