FIELD: metallurgy.
SUBSTANCE: invention relates to the field of ferrous metallurgy, in particular to the compositions of iron-based alloys used for the manufacture of parts of thermal aggregates, furnaces. Iron-based alloy contains, wt%: manganese 0.25–0.6; silicon 0.2–0.4; chromium 4.5–5.5; calcium 0.002–0.004; titanium 0.1–0.15; beryllium 0.04–0.08; hafnium 4.5–5.5; palladium 0.05–0.1; the rest being iron.
EFFECT: alloy is characterized by high thermal stability.
1 cl, 1 tbl
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|
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| CAST IRON | 2009 |
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| DIE STEEL | 2017 |
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| IRON-BASED ALLOY | 2017 |
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RU2653375C1 |
| IRON-BASED ALLOY | 2018 |
|
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| STEEL | 2017 |
|
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| IRON | 2007 |
|
RU2347844C1 |
| CAST IRON | 2008 |
|
RU2372415C1 |
| STEEL | 2016 |
|
RU2627529C1 |
| STEEL | 2017 |
|
RU2650943C1 |
