FIELD: metallurgy.
SUBSTANCE: steel contains, wt %: carbon - 0.1-0.15, silicon - 0.2-0.3, manganese - 0.45-0.65, vanadium - 0.2-0.25, nitrogen - 0.0001-0.00015, calcium - 0.005-0.009, aluminium - 0.05-0.1, boron - 0.1-0.15, zirconium - 0.4-0.6, selenium - 0.002-0.003, ferrum - balance.
EFFECT: steel corrosive resistance enhancement.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| STEEL | 2008 |
|
RU2361962C1 |
| STEEL | 2008 |
|
RU2364658C1 |
| STEEL | 2008 |
|
RU2356994C1 |
| IRON | 2010 |
|
RU2427661C1 |
| STRUCTURAL STEEL | 2006 |
|
RU2323272C2 |
| STEEL | 2008 |
|
RU2356997C1 |
| STEEL | 2008 |
|
RU2364659C1 |
| DIE STEEL | 2008 |
|
RU2361008C1 |
| GRAY CAST IRON | 2008 |
|
RU2356985C1 |
| DIE STEEL | 2008 |
|
RU2361963C1 |
