FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy, in particular to the compositions of iron-based alloys, which may be used in machine building. Iron-based alloy contains, by wt. %: manganese 7.3–7.7; chromium 0.1–0.15; molybdenum 0.4–0.6; vanadium 0.7–1.3; nickel 2.0–2.5; calcium 0.0003–0.0005; selenium 0.0003–0.0005; tantalum 0.4–0.6; copper 1.0–1.5; rest is iron.
EFFECT: alloy is characterized by high impact strength.
1 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| IRON-BASED ALLOY | 2018 |
|
RU2663954C1 |
| IRON-BASED ALLOY | 2018 |
|
RU2665643C1 |
| IRON-BASED ALLOY | 2017 |
|
RU2651069C1 |
| CAST IRON | 2017 |
|
RU2642226C1 |
| STEEL | 2017 |
|
RU2657392C1 |
| CAST IRON | 2013 |
|
RU2529333C1 |
| STEEL | 2017 |
|
RU2639173C1 |
| STEEL | 2018 |
|
RU2672167C1 |
| IRON-BASED ALLOY | 2017 |
|
RU2652922C1 |
| CAST IRON | 2009 |
|
RU2410461C1 |
