FIELD: metallurgy, in particular, cast iron compositions.
SUBSTANCE: cast iron contains components used in the following ratio, wt%: carbon 3.0-3.6; silicon 0.3-0.5; manganese 0.8-1.2; magnesium 0.01-0.03; aluminum 0.1-0.3; boron 0.03-0.05; niobium 0.3-0.5; zirconium 0.5-1.0; iron the balance.
EFFECT: increased thermal stability of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2006 |
|
RU2359060C2 |
| CAST IRON | 2006 |
|
RU2304630C1 |
| CAST IRON | 2011 |
|
RU2448191C1 |
| CAST IRON | 2006 |
|
RU2314357C1 |
| CAST IRON | 2007 |
|
RU2342460C1 |
| CAST IRON | 2006 |
|
RU2308504C1 |
| IRON | 2006 |
|
RU2327779C1 |
| CAST IRON | 2008 |
|
RU2354738C1 |
| ALLOY FOR PUNCHING TOOL MANUFACTURING | 2009 |
|
RU2392341C1 |
| HEAT RESISTANT IRON | 2006 |
|
RU2327764C1 |
