FIELD: metallurgy.
SUBSTANCE: iron contains elements at a following ratio, mas.%: carbon 2.2-3.2; silicon 0.3-0.5; manganese 0.3-0.5; chromium 28.0-32.0; nickel 2.0-3.0; copper 0.3-0.5; vanadium 0.1-0.2; titanium 0.05-0.1; boron 0.05-0.1; aluminium 2.0-2.5; iron - the rest.
EFFECT: upgraded erosion resistance of iron to aluminium melt.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2006 |
|
RU2299258C1 |
| DIE STEEL | 2006 |
|
RU2307200C1 |
| CAST IRON | 2007 |
|
RU2333271C1 |
| CAST IRON | 2007 |
|
RU2339724C1 |
| IRON | 2007 |
|
RU2334809C1 |
| CAST IRON | 2006 |
|
RU2311474C1 |
| IRON | 2006 |
|
RU2332495C1 |
| CAST IRON | 2006 |
|
RU2296809C1 |
| CAST IRON | 2006 |
|
RU2359060C2 |
| STEEL | 2011 |
|
RU2478134C1 |
