FIELD: ferrous metallurgy; composition of gray cast irons; mechanical engineering.
SUBSTANCE: proposed high-strength cast iron contains the following constituents, mass-%: carbon, 3.0-3.5; silicon, 0.7-1.3; manganese, 0.5-1.0; phosphorus, 0.04-0.08; cerium, 0.1-0.2; aluminum, 0.1-0.2; calcium, 0.005-0.01; titanium, 0.1-0.2; boron, 0.05-0.1; copper, 0.8-1.2; molybdenum, 3.0-4.0; vanadium, 0.5-1.0; the remainder being iron.
EFFECT: enhanced strength of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2006 |
|
RU2305715C1 |
| CAST IRON | 2007 |
|
RU2345164C1 |
| CAST IRON | 2006 |
|
RU2307189C1 |
| IRON | 2006 |
|
RU2326978C2 |
| STEEL | 2006 |
|
RU2327792C2 |
| STEEL | 2006 |
|
RU2318069C1 |
| CAST IRON | 2006 |
|
RU2311478C1 |
| STEEL | 2007 |
|
RU2332521C1 |
| CAST IRON | 2008 |
|
RU2352677C1 |
| CAST IRON | 2006 |
|
RU2320764C1 |
