FIELD: metallurgy.
SUBSTANCE: iron contains elements at a following ratio, mas.%: carbon 2.0-2.5, silicon 1.0-1.5, manganese 1.0-1.5, chromium 0.5-1.0, vanadium 2.0-3.0, copper 1.0-1.5, aluminium 0.05-0.1, nickel 0.5-1.0, calcium 0.005-0.01, zirconium 0.1-0.2, nitrogen 0.1-0.2, iron - the rest.
EFFECT: upgraded wear resistance of iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| IRON | 2006 |
|
RU2332495C1 |
| CAST IRON | 2006 |
|
RU2334011C1 |
| IRON | 2006 |
|
RU2327762C1 |
| IRON | 2006 |
|
RU2329326C1 |
| WEAR RESISTANT IRON | 2007 |
|
RU2332507C1 |
| STEEL | 2006 |
|
RU2318070C1 |
| CAST IRON | 2006 |
|
RU2318909C1 |
| STEEL | 2006 |
|
RU2331711C2 |
| WEAR RESISTANT IRON | 2006 |
|
RU2330088C1 |
| CAST IRON | 2006 |
|
RU2311474C1 |
