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SY 18 420
Master alloy for 18K yellow gold universal application.
High versatility is the most notable feature of this alloy.
Technical chartAdditional Information
| Cu% | 53 |
|---|---|
| Ag% | 42 |
| Zn% | 5 |
| Carats | 18k |
| Color | Yellow |
Master alloy for yellow gold 18K Universal applications. Gold produced with SY18-420 has a rich yellow shade. High versatility is the most notable feature of this alloy. Hardness of gold produced with SY18-420 can be increased with heat treatment.
Applications
18k ↓
Plates
4
Solid chains
4
Hollow chains
4
Soldered tubes
3
CNC & cut
3
Open casting
1
Closed casting
2
Wax setting
2
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