FIELD: metallurgy.
SUBSTANCE: gold-based alloy contains the following, wt %: gold 58.0-59.0; silver 24.0-26.0; boron 0.04-0.06; zinc 0.4-0.6; at least one component of the group: sodium, potassium, lithium 0.001-0.002; copper - the rest. Ultimate tensile strength is 63-65 kgf/mm2.
EFFECT: increasing alloy strength.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ALLOY ON BASIS OF GOLD | 2008 |
|
RU2356969C1 |
| ALLOY ON BASIS OF GOLD | 2008 |
|
RU2382096C1 |
| GOLD-BASED ALLOY | 2009 |
|
RU2391424C1 |
| ALLOY ON BASE OF GOLD | 2008 |
|
RU2366739C1 |
| ALLOY ON BASE OF GOLD | 2006 |
|
RU2331682C1 |
| CAST IRON | 2007 |
|
RU2341579C1 |
| ALLOY ON GOLD BASIS | 2007 |
|
RU2333975C1 |
| GOLD ALLOY | 2006 |
|
RU2320742C1 |
| GOLD-BASE ALLOY | 1992 |
|
RU2012606C1 |
| GOLD-BASE ALLOY | 1992 |
|
RU2012605C1 |
