| 申请日期 | 2025-07-13 | 申请号 | RU2006121206 |
| 公开（公告）号 | RU2319779C1 | 公开（公告）日 | 2008-03-20 |
| 公开国别 | RU | 申请人省市代码 | 全国 |
| 申请人 | SHCHEPOCHKINA JULIJA ALEKSEEVNA | ||
| 简介 | FIELD : metallurgy, alloys.SUBSTANCE : invention relates to production of steel. Proposed alloy comprises the following components, wt.-% : silicon, 20.0-30.0; rare-earth metals, 4.0-8.0; aluminum, 1.0-2.0; calcium, 2.0-4.0; magnesium, 2.0-4.0; zirconium, 20.0-30.0; vanadium, 6.0-10.0, and iron, the balance. Invention provides improving quality of steel based on enhancing its strength.EFFECT : improved and valuable property of alloy and steel.2 tbl | ||
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