FIELD: metallurgy.
SUBSTANCE: malleable cast-iron contains the following components, wt %: carbon 2.5-2.9; silicon 0.8-1.2; manganese 0.4-0.6, cerium 0.2-0.3, samarium 0.1-0.15, aluminium 0.01-0.015, cobalt 5.0-7.0; boron 0.1-0.15; barium 0.0002-0.0003, iron is the rest.
EFFECT: increasing cast-iron strength.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| MALLEABLE IRON | 2008 |
|
RU2390574C2 |
| MALLEABLE IRON | 2009 |
|
RU2389817C1 |
| MALLEABLE IRON | 2008 |
|
RU2370563C1 |
| MALLEABLE IRON | 2009 |
|
RU2383646C1 |
| MALLEABLE IRON | 2009 |
|
RU2383645C1 |
| MALLEABLE IRON | 2010 |
|
RU2416665C1 |
| MALLEABLE IRON | 2007 |
|
RU2344191C1 |
| MALLEABLE CAST IRON | 2009 |
|
RU2403306C1 |
| MALLEABLE IRON | 2008 |
|
RU2370564C1 |
| CAST IRON | 2008 |
|
RU2356987C1 |
