FIELD: metallurgy; composition of cast iron.
SUBSTANCE: proposed cast iron contains the following constituents, mass-%: carbon, 3.0-3.6; silicon, 0.3-0.5; manganese, 0.8-1.2; aluminum, 0.1-0.3; boron, 0.03-0.05; zirconium, 0.1-0.3; cobalt, 0.5-1.0; magnesium, 0.01-0.03; hafnium, 0.1-0.3; the remainder being iron.
EFFECT: enhanced heat resistance of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2006 |
|
RU2304630C1 |
| CAST IRON | 2006 |
|
RU2308506C1 |
| CAST IRON | 2008 |
|
RU2361003C1 |
| CAST IRON | 2011 |
|
RU2446224C1 |
| IRON | 2006 |
|
RU2332505C1 |
| CAST IRON | 2006 |
|
RU2308504C1 |
| IRON | 2010 |
|
RU2427661C1 |
| CAST IRON | 2011 |
|
RU2445390C1 |
| LOW-ALLOY CAST IRON | 2011 |
|
RU2460818C1 |
| IRON | 2006 |
|
RU2326981C2 |
