FIELD: metallurgy.
SUBSTANCE: steel is used in general engineering. Steel of composition, wt %: carbon 0.15-0.3, silicon 0.05-0.15, manganese 0.05-0.15, vanadium 1.0-1.5, chrome 0.5-1.0, molybdenum 0.5-1.0, niobium 0.1-0.3, zirconium 3.15-4.3, titanium 0.1-0.2, aluminium 0.15-0.3, iron - the rest.
EFFECT: increasing of steel impact elasticity.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| STEEL | 2011 |
|
RU2478134C1 |
| STEEL | 2011 |
|
RU2477760C1 |
| STEEL | 2008 |
|
RU2361962C1 |
| STEEL | 2006 |
|
RU2326985C1 |
| STEEL | 2007 |
|
RU2339730C1 |
| CAST IRON | 2006 |
|
RU2359060C2 |
| DIE STEEL | 2011 |
|
RU2445394C1 |
| STEEL | 2008 |
|
RU2356994C1 |
| STEEL | 1992 |
|
RU2012690C1 |
| CAST IRON | 2006 |
|
RU2320764C1 |
