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 0.8-1.2; manganese 0.2-0.4; magnesium 0.001-0.002; cerium 0.06-0.1; cobalt 0.3-0.7; boron 0.12-0.18; and iron - the rest.
EFFECT: improving cast iron strength.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2011 |
|
RU2447178C1 |
| CAST IRON | 2015 |
|
RU2582831C1 |
| CAST IRON | 2007 |
|
RU2342460C1 |
| IRON | 2008 |
|
RU2366742C1 |
| CAST IRON | 2009 |
|
RU2386715C1 |
| CAST IRON | 2012 |
|
RU2481414C1 |
| CAST IRON | 2008 |
|
RU2372414C1 |
| CAST IRON | 2013 |
|
RU2508418C1 |
| CAST IRON | 2011 |
|
RU2448191C1 |
| CAST IRON | 2011 |
|
RU2459881C1 |
