FIELD: metallurgy.
SUBSTANCE: cast iron contains components in a following ratio, wt %: carbon 2.5-3.5; silicon 1.5-2.0; manganese 0.5-0.9; chrome 3.2-3.5; aluminium 4.4-4.8; titanium 0.05-0.1; boron 0.52-0.6; nickel 2.1-2.9; magnesium 0.001-0.003; calcium 0.002-0.003; iron - the rest.
EFFECT: heat-resistance increasing of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2007 |
|
RU2349667C1 |
| CAST IRON | 2006 |
|
RU2308524C1 |
| CAST IRON | 2008 |
|
RU2354738C1 |
| CAST-IRON | 2012 |
|
RU2475562C1 |
| IRON | 2009 |
|
RU2398039C1 |
| IRON | 2009 |
|
RU2395615C1 |
| CAST IRON | 2011 |
|
RU2462530C1 |
| CAST IRON | 2009 |
|
RU2386717C1 |
| CAST IRON | 2006 |
|
RU2308505C1 |
| IRON | 2006 |
|
RU2332497C1 |
