FIELD: metallurgy.
SUBSTANCE: invention relates to the field of metallurgy, in particular to the compositions of iron-based alloys, which can be used for the manufacture of parts of thermal aggregates, furnaces. Iron-based alloy contains, by mass%: manganese 8.0–9.0; nickel 0.3–0.4; chromium 0.4–0.6; molybdenum 0.4–0.6; vanadium 0.4–0.6; zirconium 0.2–0.3; copper 1.4–1.8; tungsten 20.0–21.4; rhenium 0.1–0.15; rest is iron.
EFFECT: alloy is characterized by high strength at 300 °C.
1 cl, 1 tbl
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| RAPID STEEL | 2016 |
|
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| CAST STEEL | 2017 |
|
RU2635641C1 |
| IRON-BASED ALLOY | 2017 |
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| RAPID STEEL | 2016 |
|
RU2619539C1 |
| CAST STEEL | 2017 |
|
RU2639171C1 |
| IRON-BASED ALLOY | 2017 |
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RU2367698C1 |
| FERROUS ALLOY | 2017 |
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RU2634521C1 |
| IRON-BASED ALLOY | 2017 |
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