FIELD: metallurgy.
SUBSTANCE: iron consists of components at following ratio, mas. %: carbon 3.6-4.0; silicon 1.6-2.0; manganese 0.6-1.0, aluminium 0.05-1.0, magnesium 0.005-0.01; nitrogen 0.05-0.1, zirconium 0.08-0.12, copper 0.8-1.2, iron - the rest.
EFFECT: upgrading of iron strength.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CAST IRON | 1992 |
|
RU2012656C1 |
| CAST IRON | 2007 |
|
RU2333275C1 |
| CAST IRON | 2008 |
|
RU2364654C1 |
| CAST IRON | 2007 |
|
RU2342460C1 |
| CAST IRON | 2014 |
|
RU2557194C1 |
| CAST IRON | 2012 |
|
RU2481414C1 |
| CAST IRON | 2006 |
|
RU2312918C1 |
| IRON | 2006 |
|
RU2327766C1 |
| CAST IRON | 2008 |
|
RU2361001C1 |
| CAST IRON | 2006 |
|
RU2313608C1 |
