FIELD: metallurgy industry.
SUBSTANCE: invention refers to metallurgy, and namely to cast iron compounds. Cast iron component ratio is as follows, wt %: carbon 3.0-3.6; silicon 3.0-3.6; manganese 0.4-0.6; molybdenum 0.4-0.6; magnesium 0.002-0.004; cuprum 0.8-1.2; niobium 0.4-0.6; zirconium 0.06-0.09; tungsten 0.8-1.2; cerium 0.06-0.1; and iron - the rest.
EFFECT: improving cast iron heat resistance.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| IRON | 2009 |
|
RU2388840C1 |
| CAST IRON | 2011 |
|
RU2448191C1 |
| CAST IRON | 2008 |
|
RU2363752C1 |
| CAST IRON | 2008 |
|
RU2364654C1 |
| CAST IRON | 2011 |
|
RU2446225C1 |
| CAST IRON | 2008 |
|
RU2381288C1 |
| CAST IRON | 2006 |
|
RU2320764C1 |
| CAST IRON | 2011 |
|
RU2445390C1 |
| CAST IRON | 2011 |
|
RU2446224C1 |
| CAST IRON | 2008 |
|
RU2354738C1 |
