FIELD: metallurgy.
SUBSTANCE: invention relates to ferrous metallurgy, particularly to composition of cast iron. It can be used for manufacturing machinery, operating in conditions of high thermocyclic load. Cast iron contains, wt %: carbon 4.0-4.2; silicon 0.2-0.4; manganese 1.1-1.5; titanium 0.17-0.2; phosphor 0.003-0.008; tellur 0.001-0.002; calcium 0.01-0.03; cerium 0.6-1.0; iron - the rest.
EFFECT: cast iron allows high thermostability.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2006 |
|
RU2318905C1 |
| CAST IRON | 2009 |
|
RU2380445C1 |
| CAST IRON | 2008 |
|
RU2352677C1 |
| CAST IRON | 2006 |
|
RU2308505C1 |
| STEEL | 2008 |
|
RU2364658C1 |
| HIGH-STRENGTH CAST IRON | 2006 |
|
RU2318048C1 |
| CAST IRON | 2006 |
|
RU2307189C1 |
| STEEL | 2018 |
|
RU2672165C1 |
| IRON | 2009 |
|
RU2398039C1 |
| CAST IRON | 2012 |
|
RU2486273C1 |
