FIELD: metallurgy.
SUBSTANCE: invention relates to ferrous metallurgy, particularly to contents of cast iron which can be used for manufacturing of parts of thermal aggregates, furnaces. Cast iron contains, wt %: carbon 3.6-3.8; silicon 0.3-0.5; manganese 0.2-0.3; aluminium 2.0-3.0; boron 0.08-0.1; copper 1.0-1.4; lead 0.01-0.015; vanadium 0.2-0.3; iron - the rest.
EFFECT: cast iron allows high thermal stability.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2009 |
|
RU2380444C1 |
| IRON | 2009 |
|
RU2394931C1 |
| IRON | 2008 |
|
RU2369655C1 |
| IRON | 2010 |
|
RU2419669C1 |
| CAST IRON | 2009 |
|
RU2405853C1 |
| CAST IRON | 2009 |
|
RU2405058C1 |
| IRON | 2009 |
|
RU2398909C1 |
| CAST IRON | 2011 |
|
RU2448191C1 |
| CAST IRON | 2006 |
|
RU2308506C1 |
| IRON | 2010 |
|
RU2418089C1 |
