FIELD: metallurgy; materials for manufacture of cultural and welfare articles, namely table sets, adornments, watch-cases, bracelets, medals on base of zirconium with and without coats.
SUBSTANCE: proposed material contains zirconium, oxygen, iron, calcium, accompanying admixtures and niobium, if necessary; it is alloyed with aluminum at the following content of elements, mass-%: oxygen, 0.001-0.2; iron, 0.003-0.05; calcium, 0.001-0.03; niobium, 0-2.7; aluminum, 0.0081-0.038. accompanying admixtures, 0.001-0.51; the remainder being zirconium.
EFFECT: enhanced clearness and outline of pattern after coining operation; low cost of articles.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| MATERIAL FOR MANUFACTURE OF CULTURAL AND WELFARE FACILITIES | 2001 |
|
RU2201466C2 |
| SPINNING NOZZLE FROM ZIRCONIUM-BASED MATERIAL | 2000 |
|
RU2174565C1 |
| SPINNERET FOR FORMING OF CHEMICAL FIBERS AND FILAMENTS FROM SOLUTIONS | 2002 |
|
RU2215071C1 |
| METHOD OF MAKING COLD-ROLLED TUBULAR ARTICLES FROM ZIRCONIUM ALLOYS WITH HIGH CORROSION RESISTANCE (VERSIONS) | 2023 |
|
RU2823592C1 |
| METHOD FOR TWO-STAGE PRODUCTION OF TiMoNbZrAl Alloy | 2022 |
|
RU2806683C1 |
| RADIATION-RESISTANT CHROMIUM STEEL FOR FAST REACTORS | 2002 |
|
RU2221894C1 |
| MANUFACTURING METHOD OF FLAT PROFILE FROM ZIRCONIUM ALLOYS | 2008 |
|
RU2382114C1 |
| METHOD OF PRODUCTION OF AGENT SELECTED FROM SERIES: BORON, PHOSPHORUS, SILICON AND RARE-EARTH METALS (VERSIONS) | 2005 |
|
RU2298589C2 |
| DAMPING STEEL AND ITEM MADE FROM IT | 2016 |
|
RU2623947C1 |
| COLD-RESISTANT STEEL FOR SPENT NUCLEAR MATERIAL STORAGE DEVICES | 2022 |
|
RU2804233C1 |
