FIELD: metallurgy.
SUBSTANCE: iron contains components at following ratio, wt %: carbon 2.5-2.9; silicon 1.4-1.8; manganese 0.4-0.6; aluminium 0.1-0.15; calcium 0.001-0.002; chromium 0.1-0.15; indium 0.01-0.015; cobalt 1.2-1.6; iron - the rest.
EFFECT: increased strength of iron.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| IRON | 2010 |
|
RU2418879C1 |
| CAST IRON | 2008 |
|
RU2359062C1 |
| CAST IRON | 2008 |
|
RU2371505C1 |
| CAST IRON | 2009 |
|
RU2387728C1 |
| CAST IRON | 2009 |
|
RU2371507C1 |
| CAST IRON | 2008 |
|
RU2354738C1 |
| CAST IRON | 2008 |
|
RU2362827C1 |
| CAST IRON | 2009 |
|
RU2381292C1 |
| STEEL | 2009 |
|
RU2409694C1 |
| IRON | 2008 |
|
RU2366743C1 |
