FIELD: metallurgy.
SUBSTANCE: iron contains elements at following ratio, wt %: carbon 2.9-3.5; silicon 0.8-1.2; manganese 0.5-1.0; nickel 1.0-1.2; barium 0.005-0.01; cerium 0.1-0.2; cobalt 0.5-0.7; iron - the rest.
EFFECT: upgraded hardness of iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2009 |
|
RU2381289C1 |
| CAST IRON | 2008 |
|
RU2356986C1 |
| CAST IRON | 2007 |
|
RU2350681C1 |
| IRON | 2006 |
|
RU2327774C1 |
| CAST IRON | 2006 |
|
RU2308522C1 |
| CAST IRON | 2006 |
|
RU2319781C1 |
| MALLEABLE IRON | 2009 |
|
RU2383646C1 |
| MALLEABLE CAST-IRON | 2011 |
|
RU2459006C1 |
| CAST IRON | 2006 |
|
RU2320764C1 |
| CAST IRON | 2006 |
|
RU2308526C1 |
