FIELD: metallurgy.
SUBSTANCE: iron contains components at following ratio, wt %: carbon 3.0-3.3; silicon 0.4-0.6; manganese 0.6-0.9; aluminium 2.0-2.5; antimony 0.001-0.003;copper 1.9-2.7; tungsten 9.0-13.0; iron - the rest.
EFFECT: raised heat resistance of iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2007 |
|
RU2351681C1 |
| CAST IRON | 2015 |
|
RU2605542C1 |
| CAST IRON | 2012 |
|
RU2492268C1 |
| IRON | 2009 |
|
RU2409692C1 |
| CAST IRON | 2008 |
|
RU2364655C1 |
| CAST IRON | 2008 |
|
RU2382110C1 |
| CAST IRON | 2006 |
|
RU2318044C1 |
| IRON | 2009 |
|
RU2397266C1 |
| CAST IRON | 2012 |
|
RU2492266C1 |
| CAST IRON | 2012 |
|
RU2492267C1 |
