FIELD: metallurgy.
SUBSTANCE: iron contains components at following ratio, wt %: carbon 2.4-3.4; silicon 2.0-2.6; manganese 2.0-2.6; chromium 5.0-5.5; vanadium 1.1 -1.5; indium 0.02-0.03; copper 0.8-1.1, zirconium 0.2-0.3; iron - the rest.
EFFECT: raised strength of iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| LOW-ALLOYED CAST IRON | 2011 |
|
RU2450074C1 |
| CAST IRON | 2009 |
|
RU2391437C1 |
| CAST IRON | 1992 |
|
RU2012659C1 |
| CAST IRON | 2007 |
|
RU2337995C1 |
| CAST IRON | 2006 |
|
RU2320764C1 |
| CAST IRON | 2006 |
|
RU2308526C1 |
| CAST IRON | 2013 |
|
RU2525978C1 |
| IRON | 2006 |
|
RU2327771C2 |
| CAST IRON | 2006 |
|
RU2306356C1 |
| CAST IRON | 2006 |
|
RU2296809C1 |
