FIELD: metallurgy.
SUBSTANCE: iron contains elements at the following ratio, wt %: carbon 3.0-3.4; silicon 1.4-1.8; manganese 0.1-0.2; magnesium 0.003-0.007; aluminium 1.0-1.4; copper 0.5-0.7; indium 0.01-0.015; boron 0.05-0.07; iron - the rest.
EFFECT: increased heat resistance of iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2009 |
|
RU2391437C1 |
| CAST IRON | 2008 |
|
RU2356991C1 |
| CAST IRON | 2012 |
|
RU2492270C1 |
| CAST IRON | 2007 |
|
RU2342463C1 |
| IRON | 2006 |
|
RU2332489C1 |
| CAST IRON | 2006 |
|
RU2307188C1 |
| CAST IRON | 2007 |
|
RU2342464C1 |
| CAST IRON | 2008 |
|
RU2364655C1 |
| CAST IRON | 2006 |
|
RU2308524C1 |
| CAST IRON | 2011 |
|
RU2448182C1 |
