FIELD: metallurgy. SUBSTANCE: cast iron has the following composition, wt. -% : carbon 2.8-3.2; silicon 1.75-2.5; manganese 0.1-0.3; magnesium 0.03-0.08; copper 0.1-0.3; cerium 0.08-0.11; boron 0.05-0.07; niobium 0.1-0.2; nitrogen 0.1-0.15; chrome 1.0-1.5; zirconium 1.5-2.0, and iron - the rest. Cast iron is used in machine engineering. EFFECT: enhanced quality of articles made of cast iron proposed. 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| IRON | 2006 |
|
RU2326970C1 |
| CAST IRON | 2006 |
|
RU2318057C1 |
| CAST-IRON | 2011 |
|
RU2459003C1 |
| CAST IRON | 2007 |
|
RU2342456C2 |
| CAST IRON | 2006 |
|
RU2320764C1 |
| CAST IRON | 2006 |
|
RU2311477C1 |
| CAST IRON | 2009 |
|
RU2387730C1 |
| CAST IRON | 2006 |
|
RU2318908C1 |
| CAST IRON | 2008 |
|
RU2371505C1 |
| IRON | 2006 |
|
RU2327780C1 |
