FIELD: metallurgy.
SUBSTANCE: iron consists of components at following ration, mas. %: carbon 2.8-3.2; silicon 0.8-1.2; manganese 0.6-1.0; copper 2.6-3.0; nickel 2.5-3.5; molybdenum 5.0-5.5; vanadium 1.01-1.4; chromium 0.5-0.7; titanium 0.5-0.7; boron 0.05-0.15; zirconium 0.8-1.2; nitrogen 0.07-0.11; tellurium 0.001-0.003; iron the rest.
EFFECT: upgrading of iron strength.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| STEEL | 2006 |
|
RU2308536C1 |
| IRON | 2010 |
|
RU2427661C1 |
| CAST IRON | 2006 |
|
RU2308507C1 |
| WEAR RESISTANT IRON | 2006 |
|
RU2330088C1 |
| STEEL | 2011 |
|
RU2477760C1 |
| WEAR-RESISTANT STEEL | 2006 |
|
RU2310008C1 |
| CAST IRON | 2006 |
|
RU2318905C1 |
| CAST IRON | 2006 |
|
RU2296809C1 |
| STEEL | 2011 |
|
RU2478134C1 |
| STEEL | 2006 |
|
RU2331715C1 |
