FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy, namely to compositions of alloys, which can be used in jewelry. Jewelry alloy contains, wt%: gold 72.0-75.0; zinc 0.2-0.3; copper 19.8-23.2; gallium 0.5-1.0; indium 3.0-3.5; silver 0.5-1.0.
EFFECT: invention aims at extending the range of alloys and simplified process.
1 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ALLOY BASED ON GOLD | 2016 |
|
RU2649478C1 |
| ALLOY BASED ON GOLD | 2017 |
|
RU2651927C1 |
| JEWELRY ALLOY | 2016 |
|
RU2645422C1 |
| JEWELRY ALLOY | 2016 |
|
RU2645423C1 |
| ALLOY | 2013 |
|
RU2507285C1 |
| JEWELRY ALLOY | 2017 |
|
RU2665650C1 |
| COPPER-BASED SINTERED ALLOY | 2015 |
|
RU2587351C1 |
| COPPER-BASED ALLOY | 2013 |
|
RU2508414C1 |
| JEWELLERY ALLOY | 2014 |
|
RU2554258C1 |
| SILVER-BASED ALLOY | 2016 |
|
RU2626837C1 |
