FIELD: metallurgy, in particular, cast iron compositions.
SUBSTANCE: cast iron contains components used in the following ratio, wt%: carbon 2.3-2.8; silicon 0.3-0.5; manganese 0.3-0.8; chromium 4.0-5.0; vanadium 2.0-2.5; zirconium 0.5-1.0; aluminum 0.1-0.2; cobalt 0.1-0.3; iron the balance.
EFFECT: increased impact resistance of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2007 |
|
RU2333272C1 |
| CAST IRON | 2006 |
|
RU2318909C1 |
| IRON | 2006 |
|
RU2329326C1 |
| CAST IRON | 2006 |
|
RU2311474C1 |
| IRON | 2006 |
|
RU2326979C2 |
| CAST IRON | 2006 |
|
RU2320754C1 |
| CAST IRON | 2009 |
|
RU2405057C1 |
| IRON | 2006 |
|
RU2327762C1 |
| IRON | 2006 |
|
RU2332495C1 |
| IRON | 2006 |
|
RU2326972C1 |
