FIELD: metallurgy.
SUBSTANCE: invention concerns metallurgy field. Particularly it concerns cast iron content. Cast iron contains components in a following ratio, mass %: carbon 2.0-2.5; silicon 2.0-2.5; manganese 0.5-1.0; aluminium 0.3-0.5; cerium 0.05-0.1; chrome 1.0-1.5; magnesium 0.05-0.1; zirconium 0.1-0.2; molybdenum 2.0-2.5; vanadium 0.5-1.0; iron - the rest.
EFFECT: cast iron hardening.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2006 |
|
RU2318909C1 |
| IRON | 2006 |
|
RU2327774C1 |
| CAST IRON | 2006 |
|
RU2320760C1 |
| CAST IRON | 2006 |
|
RU2311477C1 |
| IRON | 2006 |
|
RU2327761C1 |
| TOOL STEEL | 2006 |
|
RU2331702C1 |
| CAST IRON | 2006 |
|
RU2313607C1 |
| TOOL STEEL | 2006 |
|
RU2327803C1 |
| IRON | 2006 |
|
RU2327781C1 |
| IRON | 2006 |
|
RU2326974C1 |
