FIELD: ferrous metallurgy.
SUBSTANCE: invention relates to cast iron compositions. Proposed cast iron comprises components taken in the following ratio, wt.-%: carbon, 3.0-3.4; silicon, 1.5-2.0; manganese, 0.6-1.0; nickel, 1.5-2.5; titanium, 0.2-0.4; magnesium, 0.04-0.08; molybdenum, 3.5-4.5; cobalt, 1.5-2.5, and iron, the balance. Using this invention provides enhancing strength of cast iron.
EFFECT: improved and valuable properties of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| IRON | 2006 |
|
RU2327785C1 |
| CAST IRON | 2007 |
|
RU2342460C1 |
| IRON | 2006 |
|
RU2327782C1 |
| CAST IRON | 2006 |
|
RU2306360C1 |
| CAST IRON | 2006 |
|
RU2308512C1 |
| CAST IRON | 2009 |
|
RU2410461C1 |
| CAST IRON | 2006 |
|
RU2313608C1 |
| STEEL | 2006 |
|
RU2319782C1 |
| IRON | 2006 |
|
RU2326968C2 |
| CAST IRON | 2007 |
|
RU2345167C1 |
