FIELD: metallurgy.
SUBSTANCE: invention concerns metallurgy field. Particularly it concerns cast iron content. Cast iron contents components at a following ratio, mass %: carbon 3.0-3.5; silicon 1.0-1.5; manganese 0.5-1.0; boron 0.3-0.5; zirconium 0.3-0.5; aluminium 0.1-0.2; nickel 0.8-1.2; molybdenum 0.8-1.2; cerium 0.05-0.1; magnesium 0.05-0.1; iron - the rest.
EFFECT: improving of cast iron attrition-resistance.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2007 |
|
RU2345164C1 |
| CAST IRON | 2006 |
|
RU2334011C1 |
| STEEL | 2006 |
|
RU2318073C1 |
| TOOL STEEL | 2006 |
|
RU2327803C1 |
| CAST IRON | 2006 |
|
RU2311478C1 |
| IRON | 2006 |
|
RU2332495C1 |
| IRON | 2006 |
|
RU2332501C1 |
| CAST IRON | 2006 |
|
RU2311477C1 |
| CAST IRON | 2006 |
|
RU2308523C1 |
| CAST IRON | 2008 |
|
RU2368690C1 |
