FIELD: metallurgy.
SUBSTANCE: cast iron contains, wt %: carbon 2.4-2.8; silicon 0.3-0.5; manganese 0.4-0.6; aluminium 0.1-0.16; sodium 0.003-0.006; boron 0.02-0.03; copper 1.9-2.1; vanadium 0.6-0.8; the rest is iron.
EFFECT: increased strength of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2008 |
|
RU2361001C1 |
| STEEL | 2008 |
|
RU2364658C1 |
| STEEL | 2011 |
|
RU2477760C1 |
| STEEL | 2011 |
|
RU2478134C1 |
| STEEL | 2008 |
|
RU2364659C1 |
| CAST IRON | 2008 |
|
RU2375489C1 |
| CAST IRON | 2008 |
|
RU2367707C1 |
| CAST IRON | 2006 |
|
RU2308504C1 |
| IRON-BASED ALLOY | 2017 |
|
RU2652922C1 |
| CAST IRON | 2016 |
|
RU2629404C1 |
