FIELD: metallurgy.
SUBSTANCE: invention refers to metallurgy, particularly to compositions of iron. It can be implemented for fabrication of parts operating under conditions of thermo-cycling. Iron contains, wt %: carbon 3.0-3.3; silicon 0.4-0.6; manganese 0.6-0.9; aluminium 2.0-2.5; antimony 0.005-0.009; rhenium 0.01-0,03; niobium 0.4-0.6; iron - the rest.
EFFECT: high thermal resistance of iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| IRON | 2009 |
|
RU2409692C1 |
| CAST IRON | 2007 |
|
RU2351681C1 |
| CAST IRON | 2009 |
|
RU2392345C1 |
| CAST IRON | 2015 |
|
RU2605007C1 |
| CAST IRON | 2008 |
|
RU2382110C1 |
| IRON | 2010 |
|
RU2413027C1 |
| CAST IRON | 2006 |
|
RU2318044C1 |
| CAST IRON | 2012 |
|
RU2486272C1 |
| CAST IRON | 2008 |
|
RU2360028C1 |
| CAST IRON | 2008 |
|
RU2354738C1 |
