FIELD: metallurgy.
SUBSTANCE: cast-iron contains the following, wt %: carbon 3.0-3.4; silicone 0.8-1.2; manganese 0.1-0.8; aluminium 0.4-0.6; copper 2.4-2.6; vanadium 0.6-0.8; hafnium 0.1-0.15; boron 0.05-0.1; tantalum 0.05-0.1; nickel 1.0-1.5; iron is the rest.
EFFECT: increasing cast iron strength.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2013 |
|
RU2529333C1 |
| CAST IRON | 2013 |
|
RU2510421C1 |
| CAST IRON | 2011 |
|
RU2462531C1 |
| CAST IRON | 2011 |
|
RU2449042C1 |
| CAST IRON | 2008 |
|
RU2365662C1 |
| CAST IRON | 2012 |
|
RU2487957C1 |
| CAST-IRON | 2012 |
|
RU2488642C1 |
| CAST IRON | 2009 |
|
RU2382101C1 |
| CAST IRON | 2006 |
|
RU2359060C2 |
| DIE STEEL | 2008 |
|
RU2361008C1 |
