FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy field, particularly to compositions of cast iron. Cast iron contains components at a following ratio, wt %: carbon 3.8-4.2; silicon 0.4-0.8; manganese 0.05-0.1; cerium 0.25-0.35; boron 0.25-0.35; iron - the rest.
EFFECT: upgraded castability of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2007 |
|
RU2351680C1 |
| IRON | 2006 |
|
RU2330094C1 |
| CAST IRON | 2008 |
|
RU2375489C1 |
| CAST IRON | 2006 |
|
RU2318905C1 |
| CAST IRON | 2007 |
|
RU2350682C1 |
| CAST IRON | 2008 |
|
RU2352677C1 |
| IRON | 2006 |
|
RU2326978C2 |
| LOW-ALLOYED CAST IRON | 2011 |
|
RU2450072C1 |
| IRON | 2008 |
|
RU2366742C1 |
| CAST-IRON | 2012 |
|
RU2477332C1 |
