FIELD: metallurgy industry.
SUBSTANCE: invention refers to metallurgy, and namely to cast iron compounds. Cast iron component ratio is as follows, wt %: carbon 3.0-3.4; silicon 1.0-1.4; manganese 0.4-0.8; nickel 3.2-3.6; cuprum 1.8-2.2; chrome 0.2-0.6; molybdenum 1.8-2.2; magnesium 0.001-0.003; vanadium 1.8-2.2; zirconium 0.4-0.6; tungsten 1.8-2.2; and iron - the rest.
EFFECT: improving cast iron resistance to wear and tear.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2006 |
|
RU2320764C1 |
| CAST IRON | 2006 |
|
RU2313608C1 |
| IRON | 2010 |
|
RU2427661C1 |
| CAST IRON | 2006 |
|
RU2296809C1 |
| CAST IRON | 1992 |
|
RU2012656C1 |
| CAST IRON | 2008 |
|
RU2375488C1 |
| CAST IRON | 2007 |
|
RU2345159C1 |
| CAST IRON | 2009 |
|
RU2410461C1 |
| CAST IRON | 2008 |
|
RU2363752C1 |
| IRON | 2006 |
|
RU2332500C1 |
