FIELD: metallurgy.
SUBSTANCE: iron contains, weight %: carbon 3.0-3.4, silicon 0.5-1.0, manganese 0.4-0.8, aluminium 0.03-0.05, tantalum 0.9-1.3, borium 0.02-0.04, tungsten 4.2-4.4, copper 0.9-1.3, rhenium 0.12-0.16, iron - the rest.
EFFECT: higher heat resistance of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2012 |
|
RU2494163C1 |
| CAST IRON | 2011 |
|
RU2462530C1 |
| CAST IRON | 2011 |
|
RU2459881C1 |
| STEEL | 2008 |
|
RU2364659C1 |
| GREY CAST IRON | 2007 |
|
RU2351682C1 |
| LOW-ALLOYED CAST IRON | 2011 |
|
RU2450072C1 |
| DIE STEEL | 2008 |
|
RU2361963C1 |
| CAST IRON | 2008 |
|
RU2375488C1 |
| CAST IRON | 2017 |
|
RU2642225C1 |
| CAST IRON | 2016 |
|
RU2629407C1 |
