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 units. Iron-based alloy contains, wt. %: manganese 5.0–7.0; silicon 0.8–1.2; chromium 4.5–5.5; calcium 0.001–0.002; titanium 0.1–0.2; zirconium 2.5–3.2; boron 0.1–0.2; rest is iron.
EFFECT: alloy is characterized by high thermal stability.
1 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| STEEL | 2016 |
|
RU2627529C1 |
| IRON-BASED ALLOY | 2017 |
|
RU2660455C1 |
| IRON-BASED ALLOYS | 2017 |
|
RU2650957C1 |
| STEEL | 2017 |
|
RU2650943C1 |
| CAST IRON | 2008 |
|
RU2354738C1 |
| IRON | 2006 |
|
RU2326972C1 |
| CAST IRON | 2017 |
|
RU2644707C1 |
| CAST IRON | 2017 |
|
RU2642223C1 |
| CORROSIVE-RESISTANT ALLOY | 2017 |
|
RU2653376C1 |
| CAST IRON | 2006 |
|
RU2299258C1 |
