FIELD: ferrous metallurgy.
SUBSTANCE: invention provides cat iron comprising following components, wt %: carbon 3.6-4.2, silicon 0.8-1.2, manganese 0.8-1.2, crr 0.3-0.8, barium 0.001-0.002, molybdenum 2.0-3.0, nickel 1.0-1.5, calcium 0.04-0.08, and iron - the balance.
EFFECT: increased heat resistance of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2009 |
|
RU2382103C1 |
| IRON | 2007 |
|
RU2335566C1 |
| IRON | 2010 |
|
RU2427661C1 |
| CAST IRON | 2013 |
|
RU2520886C1 |
| CAST IRON | 2011 |
|
RU2445392C1 |
| CAST IRON | 2011 |
|
RU2445391C1 |
| CAST IRON | 2010 |
|
RU2430179C1 |
| CAST IRON | 2012 |
|
RU2491364C1 |
| CAST IRON | 2011 |
|
RU2448191C1 |
| CAST-IRON | 2012 |
|
RU2488640C1 |
