FIELD: metallurgy, in particular, cast iron compositions.
SUBSTANCE: cast iron contains components used in the following ratio, wt%: carbon 3.0-4.0; silicon 0.5-1.0; manganese 0.5-1.0; copper 0.5-1.0; aluminum 0.1-0.2; calcium 0.003-0.007; niobium 0.5-1.0; nickel 1.0-1.5; barium nitrides 0.03-0.08; iron the balance.
EFFECT: increased strength of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| IRON | 2006 |
|
RU2327777C1 |
| CAST IRON | 2006 |
|
RU2308519C1 |
| CAST IRON | 2006 |
|
RU2304629C1 |
| CAST IRON | 2009 |
|
RU2405855C1 |
| CAST IRON (OPTIONS) | 2014 |
|
RU2571014C1 |
| CAST IRON | 2006 |
|
RU2308521C1 |
| CAST IRON | 2009 |
|
RU2391438C1 |
| CAST IRON | 2006 |
|
RU2308522C1 |
| CAST IRON | 2007 |
|
RU2355804C1 |
| IRON | 2006 |
|
RU2332498C1 |
