FIELD: metallurgy.
SUBSTANCE: invention elates to metallurgy and can be used in instrument making, manufacturing of jewels. For alloy hardening it allows following compound, wt %: nickel 16.0-18.0; copper 4.0-5.0; boron 0.02-0.03; zirconium 0.1-0.2; tantalum 2.0-2.6; rhenium 0.01-0.02; palladium - the rest. Ultimate stress limit at tension of alloy is 83-85 kg/mm2.
EFFECT: hardening of alloy.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ALLOY ON BASIS OF AURUM | 2008 |
|
RU2361942C1 |
| ALLOY ON NICKEL BASIS | 2006 |
|
RU2333989C1 |
| STEEL | 2007 |
|
RU2334821C1 |
| ALLOY FOR PUNCHING TOOL MANUFACTURING | 2009 |
|
RU2392341C1 |
| ALLOY ON COPPER BASE | 2006 |
|
RU2328544C1 |
| ALLOY ON PALLADIUM BASE | 2009 |
|
RU2395604C1 |
| ALLOY FOR FABRICATION OF STAMPING TOOL | 2009 |
|
RU2385357C1 |
| ALLOY ON BASIS OF GILT COPPER | 2008 |
|
RU2356974C1 |
| ALLOY ON BASIS OF SILVER | 2007 |
|
RU2355799C1 |
| DIE STEEL | 2008 |
|
RU2361963C1 |
