FIELD: metallurgy.
SUBSTANCE: steel is used for production of casts of a complex configuration. Steel contains, mas.%: carbon 0.15-0.25; silicon 0.2-0.3; manganese 0.4-0.7; vanadium 0.1-0.2; nitrogen 0.08-0.15; calcium 0.008-0.012; aluminium 0.03-0.08; magnesium 0.03-0.08; strontium 0.01-0.05; boron 0.1-0.3; iron - the rest.
EFFECT: upgraded castability of steel.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| STEEL | 2010 |
|
RU2416666C1 |
| STEEL | 2008 |
|
RU2361956C1 |
| CAST IRON | 2009 |
|
RU2405058C1 |
| TOOL STEEL | 2006 |
|
RU2331702C1 |
| STRUCTURAL STEEL | 2006 |
|
RU2323272C2 |
| STEEL | 2008 |
|
RU2364658C1 |
| STEEL | 2006 |
|
RU2312929C1 |
| CAST IRON | 2009 |
|
RU2380445C1 |
| STEEL | 2014 |
|
RU2556449C1 |
| CONSTRUCTION STEEL | 2006 |
|
RU2313613C1 |
