FIELD: metallurgy.
SUBSTANCE: iron contains elements at a following ratio, mas.%: carbon 2.8-3.2, -silicon 2.0-2.5, manganese 7.0-10.0, aluminium 7.0-9.0, copper 0.5-1.0, boron 0.03-0.07, zirconium 0.05-0.1, chromium 1.0-1.5, iron - the rest.
EFFECT: provides upgraded heat resistance of iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2006 |
|
RU2308510C1 |
| IRON | 2006 |
|
RU2327767C1 |
| CAST IRON | 2006 |
|
RU2312919C1 |
| CAST IRON | 2009 |
|
RU2387730C1 |
| CAST IRON | 2006 |
|
RU2306356C1 |
| CAST IRON | 2013 |
|
RU2525978C1 |
| CAST IRON | 1992 |
|
RU2012669C1 |
| CAST IRON | 2006 |
|
RU2307188C1 |
| CAST IRON | 2006 |
|
RU2308524C1 |
| CAST IRON | 2006 |
|
RU2311477C1 |
