FIELD: metallurgy.
SUBSTANCE: steel contains carbon, silicon, manganese, chromium, aluminium, yttrium, copper, barium, silver, beryllium and iron, at following ratio of components, wt %: carbon 0.06-0.1, silicon 0.2-0.4, manganese 0.3-0.5, chrome 0.3-0.5, aluminium 0.1-0.15, yttrium 0.03-0.08, copper 1.5-2.0, barium 0.008-0.012, silver 0.1-0.15, beryllium 0.001-0.003, iron - the rest.
EFFECT: steel plasticity increasing.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| STEEL | 2006 |
|
RU2322530C1 |
| CAST IRON | 2006 |
|
RU2318905C1 |
| STEEL | 2011 |
|
RU2445395C1 |
| CAST IRON | 2014 |
|
RU2557194C1 |
| STEEL | 2015 |
|
RU2609155C1 |
| STRUCTURAL STEEL | 2006 |
|
RU2323272C2 |
| STEEL | 2008 |
|
RU2364658C1 |
| STEEL | 2007 |
|
RU2352681C1 |
| CAST IRON | 2009 |
|
RU2405058C1 |
| STEEL | 2006 |
|
RU2308536C1 |
