FIELD: metallurgy.
SUBSTANCE: proposed composition contains the following substances, in wt %: carbon - 3.0-3.4, silicon - 0.5011.0, manganese - 0.4-0.8, aluminium - 2.5-3.0, boron - 0.07-0.11, vanadium - 0.4-0.6, cobalt - 0.3-0.4, iron making the rest.
EFFECT: higher heat resistance.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2012 |
|
RU2492270C1 |
| CAST-IRON | 2012 |
|
RU2493283C1 |
| CAST IRON | 2009 |
|
RU2410461C1 |
| CAST IRON | 2011 |
|
RU2449042C1 |
| CAST IRON | 2013 |
|
RU2534468C1 |
| LOW-ALLOY CAST IRON | 2011 |
|
RU2460818C1 |
| CAST IRON | 2008 |
|
RU2354738C1 |
| CAST IRON | 2011 |
|
RU2462531C1 |
| CAST IRON | 2009 |
|
RU2410460C1 |
| IRON | 2010 |
|
RU2437952C1 |
