FIELD: ferrous metallurgy, in particular, cast iron compositions used for manufacture of large-sized cast products.
SUBSTANCE: cast iron contains, wt%: carbon 2.2-3.0; silicon 1.2-1.8; manganese 0.8-1.2; aluminum 0.03-0.08; calcium 0.02-0.04; chromium 0.6-1.0; vanadium 0.6-1.0; boron 0.03-0.08; copper 0.5-1.0; iron the balance.
EFFECT: increased strength of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2007 |
|
RU2338000C1 |
| CAST IRON | 2017 |
|
RU2642223C1 |
| CAST IRON | 2008 |
|
RU2375489C1 |
| CAST IRON | 2012 |
|
RU2481414C1 |
| CAST IRON | 2008 |
|
RU2356991C1 |
| CAST IRON | 2007 |
|
RU2341579C1 |
| CAST-IRON | 2012 |
|
RU2488642C1 |
| CAST IRON | 2013 |
|
RU2529333C1 |
| CAST IRON | 2009 |
|
RU2405058C1 |
| CAST IRON | 2007 |
|
RU2334008C1 |
