FIELD: metallurgy.
SUBSTANCE: invention concerns non-ferrous metallurgy. Particularly it concerns alloys for manufacturing fine mechanics details, telephone gear, steam and water fittings, home tableware, articles of fancy meaning. It is introduced German silver, which contains components in the following ratio (mass %): nickel 25.0 -35.0, zinc 15.0 - 25.0, silver 0.1 - 0.2, boron 0.01 - 0.02, zirconium 0.1 - 0.2, vanadium 0.1 - 0.2, tungsten 0.1 - 0.2, aluminium 0.01 - 0.02, copper - the rest.
EFFECT: improving of alloy strength.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GERMAN SILVER | 2008 |
|
RU2362824C1 |
| ALLOY | 2006 |
|
RU2331686C1 |
| BRASS | 2008 |
|
RU2371501C1 |
| ALLOY | 2006 |
|
RU2331688C1 |
| ALLOY FOR MANUFACTURING OF STAMPING TOOL | 2008 |
|
RU2367698C1 |
| BRASS | 2006 |
|
RU2318892C1 |
| IRON-BASED SINTERED ALLOY | 2006 |
|
RU2319766C1 |
| ALLOY USED FOR PRODUCING PUNCHING TOOLS | 2007 |
|
RU2345157C1 |
| ZINC BASED ALLOY | 2006 |
|
RU2326959C1 |
| ALLOY | 2008 |
|
RU2363751C1 |
