FIELD: ferrous metallurgy; composition of steels which may be used in mechanical engineering.
SUBSTANCE: proposed steel contains the following constituents, mass-%: carbon, 0.1-0.2; silicon, 0.04-0.08; manganese, 0.3-0.5; titanium, 0.1-0.3; vanadium, 0.15-0.45; cerium, 0.06-0.1; magnesium, 0.03-0.08; cobalt, 3.0-4.0; molybdenum, 0.5-1.0; the remainder being iron.
EFFECT: enhanced resistance to brittle fracture of steel.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| STEEL | 1992 |
|
RU2044795C1 |
| DIE STEEL | 2006 |
|
RU2307197C1 |
| STEEL | 2006 |
|
RU2318069C1 |
| STRUCTURAL STEEL | 2006 |
|
RU2323272C2 |
| STEEL | 2006 |
|
RU2320765C1 |
| STEEL | 1992 |
|
RU2012677C1 |
| STEEL | 1991 |
|
RU2012683C1 |
| CAST IRON | 2006 |
|
RU2301280C1 |
| CAST IRON | 2011 |
|
RU2449040C1 |
| STEEL | 2007 |
|
RU2334817C1 |
