FIELD: metallurgy, in particular, cast iron compositions.
SUBSTANCE: cast iron contains components used in the following ratio, wt%: carbon 2.8-3.2; silicon 2.0-2.5; manganese 6.0-10.0; aluminum 2.0-3.0; copper 0.3-0.5; chromium 1.8-2.2; nitrogen 0.08-0.12; rare-earth metals 0.08-0.12; iron the balance.
EFFECT: increased strength of cast iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 2007 |
|
RU2337998C1 |
| CAST IRON | 2006 |
|
RU2304180C1 |
| CAST IRON | 2007 |
|
RU2333271C1 |
| CAST IRON | 2006 |
|
RU2312919C1 |
| GRAY CAST IRON | 2006 |
|
RU2318046C1 |
| CAST IRON | 2006 |
|
RU2306352C1 |
| WEAR RESISTANT IRON | 2007 |
|
RU2332507C1 |
| STEEL | 2006 |
|
RU2312929C1 |
| CAST IRON | 2008 |
|
RU2361955C1 |
| IRON | 2006 |
|
RU2327767C1 |
