FIELD: metallurgy, steel production.
SUBSTANCE: invention proposes alloy comprising the following components, wt.-%: silicon, 3.0-5.0; manganese, 3.0-5.0; calcium, 2.0-3.0; titanium, 15.0-20.0; aluminum, 20.0-30.0; zirconium, 15.0-20.0; nickel, 15.0-20.0, and iron, the balance. Invention provides improving quality of steel based on enhancing its impact toughness.
EFFECT: improved and valuable property of steel.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| COMPLEX ALLOY FOR STEEL DEOXIDATION AND ALLOYING | 2006 |
|
RU2319777C1 |
| ALLOY FOR STEEL ALLOYING | 2008 |
|
RU2356984C1 |
| ALLOY FOR ADDITION ALLOYING OF STEEL | 2006 |
|
RU2331695C2 |
| ALLOY FOR DEOXIDATION, ALLOYING AND MODIFYING STEEL | 2006 |
|
RU2321665C1 |
| ALLOY FOR STEEL DEOXIDATION, ALLOYING AND MODIFYING | 2006 |
|
RU2319779C1 |
| DIE STEEL | 2011 |
|
RU2445394C1 |
| STEEL | 2006 |
|
RU2332516C1 |
| ALLOY FOR ALLOYING CAST IRON | 2016 |
|
RU2627530C1 |
| STEEL | 2006 |
|
RU2311483C1 |
| STEEL | 2007 |
|
RU2349673C1 |
