FIELD: metallurgy.
SUBSTANCE: invention concerns metallurgy field. Particularly it concerns cast iron content. Cast iron contains components in a following ratio, wt %: carbon 2.8-3.2; silicon 0.9-1.1; manganese 0.2-0.6; vanadium 0.2-0.3; chrome 0.7-0.9; nickel 1.8-2.0; copper 3.3-3.7; molybdenum 0.4-0.6; aluminium 0.8-1.2; calcium 0.01-0.03; silver 0.05-0.1; iron - the rest.
EFFECT: increasing of cast iron thermal conductivity.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| IRON | 2006 |
|
RU2329326C1 |
| CAST IRON | 2006 |
|
RU2299258C1 |
| CAST IRON | 2008 |
|
RU2361000C1 |
| CAST IRON | 2006 |
|
RU2296809C1 |
| CAST IRON | 2006 |
|
RU2320764C1 |
| CAST IRON | 2008 |
|
RU2361001C1 |
| CAST IRON | 2006 |
|
RU2306352C1 |
| CAST IRON | 2017 |
|
RU2642223C1 |
| CAST IRON | 2007 |
|
RU2334013C1 |
| WEAR RESISTANT IRON | 2007 |
|
RU2332507C1 |
