FIELD: metallurgy.
SUBSTANCE: iron contains elements at a following ratio, mas.%: carbon 2.7-3.3; silicon 1.0-2.0; manganese 0.8-1.2; chromium 0.8-1.2; aluminium 0.3-0.5; vanadium 0.5-1.0; cerium 0.05-0.1; molybdenum 3.0-4.0; zirconium 0.5-1.0; iron - the rest.
EFFECT: upgrading of iron strength.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2006 |
|
RU2320760C1 |
| IRON | 2006 |
|
RU2327774C1 |
| IRON | 2006 |
|
RU2327781C1 |
| IRON | 2006 |
|
RU2327778C1 |
| CAST IRON | 2006 |
|
RU2311474C1 |
| CAST IRON | 2006 |
|
RU2319781C1 |
| CAST IRON | 2006 |
|
RU2311477C1 |
| CAST IRON | 2008 |
|
RU2361000C1 |
| CAST IRON | 2008 |
|
RU2381288C1 |
| CAST IRON | 2006 |
|
RU2299258C1 |
