FIELD: metallurgy.
SUBSTANCE: cast iron contains in wt %: carbon 3.0-3.6, silicon 1.0-1.5, manganese 1.0-1.5, niobium 0.1-0.15, nickel 6.5-8.5, tungsten 4.0-6.0, boron 0.1-0.15, tellurium 0.001-0.0015, iron - the rest.
EFFECT: higher heat resistance of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST-IRON | 2012 |
|
RU2475562C1 |
| IRON | 2010 |
|
RU2419669C1 |
| IRON | 2010 |
|
RU2427661C1 |
| CAST IRON | 2007 |
|
RU2345171C1 |
| CAST IRON | 2007 |
|
RU2349667C1 |
| CAST IRON | 2008 |
|
RU2354738C1 |
| CAST IRON | 2008 |
|
RU2364655C1 |
| CAST IRON | 2007 |
|
RU2342464C1 |
| CAST IRON | 2009 |
|
RU2391438C1 |
| CAST IRON | 2011 |
|
RU2462527C1 |
