FIELD: metallurgy industry.
SUBSTANCE: invention refers to metallurgy, and namely to cast iron compounds. Cast iron component ratio is as follows, wt %: carbon 3.0-3.5; silicon 0.7-1.3; manganese 0.5-1.0; phosphorus 0.16-0.2; cerium 0.1-0.2; aluminium 0.1-0.2; calcium 0.005-0.01; titanium 0.16-0.2; boron 0.05-0.1; cuprum 2.8-3.2; indium 0.005-0.01; zirconium 0.2-0.3; and iron - the rest.
EFFECT: improving cast iron resistance to wear and tear.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2007 |
|
RU2342459C1 |
| CAST IRON | 2006 |
|
RU2311478C1 |
| CAST IRON | 2009 |
|
RU2380445C1 |
| CAST IRON | 2007 |
|
RU2333271C1 |
| IRON | 2006 |
|
RU2332499C1 |
| IRON | 2008 |
|
RU2366743C1 |
| CAST IRON | 2008 |
|
RU2352677C1 |
| CAST IRON | 2006 |
|
RU2320757C1 |
| CAST IRON | 2012 |
|
RU2486273C1 |
| IRON | 2009 |
|
RU2398910C1 |
