FIELD: metallurgy.
SUBSTANCE: the present innovation deals with the composition of cast iron. The cast iron in question contains the components in the following ratio, weight%: carbon 2.8-3.2; silicon 2.8-3.2; manganese 2.8-3.2; aluminum 0.15-0.25; chromium 0.15-0.25; nickel 0.5-1.0; molybdenum 1.0-1.5; vanadium 0.15-0.25; zirconium 0.15-0.25; iron - the rest. The innovation provides increased thermal shock resistance of the cast iron.
EFFECT: increased thermal shock resistance.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2006 |
|
RU2299258C1 |
| CAST IRON | 2006 |
|
RU2359060C2 |
| WEAR RESISTANT IRON | 2007 |
|
RU2332507C1 |
| IRON | 2006 |
|
RU2329326C1 |
| IRON | 2006 |
|
RU2327762C1 |
| CAST IRON | 2006 |
|
RU2296809C1 |
| CAST IRON | 2013 |
|
RU2525978C1 |
| CAST IRON | 2009 |
|
RU2410461C1 |
| IRON | 2006 |
|
RU2326972C1 |
| IRON | 2006 |
|
RU2326965C1 |
