FIELD: metallurgy.
SUBSTANCE: cast iron contains in wt %: carbon 2.5-3.5; silicon 1.5-1.9; manganese 0.1-0.2; chrome 0.1-0.2; vanadium 1.0-1.5; nickel 4.0-4.3; aluminium 0.1-0.2; cobalt 4.0-4.3; copper 1.6-2.0; boron 0.002-0.006; iron is the rest.
EFFECT: improved impact-fatigue strength.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| IRON | 2007 |
|
RU2336358C1 |
| CAST-IRON | 2011 |
|
RU2459002C1 |
| CAST IRON | 2012 |
|
RU2499074C1 |
| CAST IRON | 2011 |
|
RU2462528C1 |
| CAST IRON | 2009 |
|
RU2410461C1 |
| IRON | 2006 |
|
RU2326979C2 |
| CAST IRON | 2011 |
|
RU2445392C1 |
| IRON | 2006 |
|
RU2331697C1 |
| CAST IRON | 2011 |
|
RU2445391C1 |
| IRON | 2007 |
|
RU2334808C1 |
