FIELD: metallurgy, in particular, cast iron compositions.
SUBSTANCE: cast iron contains components used in the following ratio, wt%: carbon 3.0-3.5; silicon 1.8-2.2; manganese 0.4-0.8; magnesium 0.003-0.008; aluminum 0.1-0.3; cerium 0.05-0.1; boron 0.01-0.03; vanadium 0.3-0.5; copper 0.8-1.2; iron the balance.
EFFECT: increased strength of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2008 |
|
RU2381288C1 |
| CAST IRON | 2006 |
|
RU2308523C1 |
| CAST IRON | 2006 |
|
RU2320764C1 |
| HIGH-STRENGTH CAST IRON | 2006 |
|
RU2318048C1 |
| CAST IRON | 2006 |
|
RU2308503C1 |
| IRON | 2009 |
|
RU2398039C1 |
| STEEL | 2006 |
|
RU2318069C1 |
| CAST IRON | 2016 |
|
RU2629404C1 |
| CAST IRON | 2009 |
|
RU2386717C1 |
| CAST IRON | 2009 |
|
RU2380445C1 |
