FIELD: metallurgy.
SUBSTANCE: invention relates to the field of ferrous metallurgy, in particular to compositions of iron-based alloys that can be used in engineering. Iron-based alloy contains, wt%: silicon 0.02–0.04; manganese 0.4–0.9; calcium 0.002–0.005; aluminum 0.4–0.7; molybdenum 0.08–0.2; zirconium 0.02–0.05; niobium 0.2–0.5; copper 1.0–3.0; cobalt 3.0–5.0; rest is iron.
EFFECT: alloy is characterized by high impact strength.
1 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| STEEL | 2008 |
|
RU2356994C1 |
| STEEL | 2007 |
|
RU2334819C1 |
| IRON-BASED ALLOY | 2017 |
|
RU2650954C1 |
| IRON-BASED ALLOY | 2017 |
|
RU2652919C1 |
| CAST IRON | 2006 |
|
RU2320764C1 |
| STEEL | 2008 |
|
RU2361962C1 |
| STEEL | 2011 |
|
RU2478134C1 |
| CAST IRON | 2007 |
|
RU2333282C1 |
| DIE STEEL | 2011 |
|
RU2445394C1 |
| ALLOY | 2017 |
|
RU2652920C1 |
