FIELD: metallurgy.
SUBSTANCE: invention concerns metallurgy field. Particularly it concerns cast iron content. Cast iron contents components at a following ratio, mass %: carbon 2.7-3.3; silicon 0.7-1.3; manganese 0.7-1.3; phosphorus 0.2-0.4; calcium 0.005-0.01; barium 0.005-0.01; nickel 0.7-1.3; titanium 0.7-1.3; antimony 0.02-0.04; iron - the rest.
EFFECT: endurance improvement of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2006 |
|
RU2311478C1 |
| CAST IRON | 2007 |
|
RU2342459C1 |
| CAST IRON | 2007 |
|
RU2333271C1 |
| CAST IRON | 2007 |
|
RU2345164C1 |
| IRON | 2009 |
|
RU2398910C1 |
| CAST IRON | 2008 |
|
RU2368690C1 |
| IRON | 2006 |
|
RU2332499C1 |
| CAST IRON | 2008 |
|
RU2353695C1 |
| CAST IRON | 2008 |
|
RU2362828C1 |
| HEAT RESISTANT IRON | 2006 |
|
RU2327764C1 |
