FIELD: metallurgy.
SUBSTANCE: steel contains the following substances, wt %: carbon 0.03-0.04, silicon 0.03-0.0, manganese 0.03-0.04, cerium 0.05-0.15, yttrium 0.05-0.15, calcium 0.001-0.003, aluminium 0.3-0.4, titanium 0.001-0.003, boron 0.03-0.05, nickel 0.1-0.15, copper 0.2-0.25, silver 0.003-0.005, beryllium 0.003-0.005; iron - the rest.
EFFECT: improved plasticity of steel.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| STEEL | 2012 |
|
RU2492272C1 |
| CAST IRON | 2009 |
|
RU2386717C1 |
| STEEL | 2008 |
|
RU2356996C1 |
| CAST IRON | 2008 |
|
RU2372415C1 |
| IRON | 2007 |
|
RU2347844C1 |
| STEEL | 2007 |
|
RU2352679C1 |
| STEEL | 2007 |
|
RU2331700C1 |
| IRON | 2009 |
|
RU2398039C1 |
| STRUCTURAL STEEL | 2006 |
|
RU2323272C2 |
| STEEL | 2008 |
|
RU2356994C1 |
