FIELD: metallurgy.
SUBSTANCE: alloy contains a following composition, wt. %: copper 16.0-20.0; nickel 1.0-1.5; indium 0.5-1.0; aluminium 1.5-2.0; silver 76.5-80.0. The ultimate tensile strength of alloy is 70-72 kgf/mm2.
EFFECT: upgraded hardness of alloy.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ALLOY ON BASIS OF SILVER | 2008 |
|
RU2364646C1 |
| ALLOY ON SILVER BASE | 2008 |
|
RU2374347C1 |
| ALLOY ON BASIS OF AURUM | 2008 |
|
RU2361942C1 |
| ALLOY ON GOLD BASE | 2009 |
|
RU2399689C1 |
| GOLD-BASE ALLOY | 2008 |
|
RU2364644C1 |
| ALLOY ON BASE OF GOLD | 2007 |
|
RU2335557C1 |
| ALLOY ON SILVER BASE | 2006 |
|
RU2328539C1 |
| ALOY ON BASIS OF SILVER | 2009 |
|
RU2371500C1 |
| ALLOY ON SILVER BASE | 2009 |
|
RU2385965C1 |
| SILVER-BASE ALLOY | 2008 |
|
RU2364645C1 |
