FIELD: metallurgy.
SUBSTANCE: steel contains carbon, silicon, manganese, chrome, nickel, copper, zirconium, silver, vanadium and iron, at following ratio of components, wt %: carbon 0.03 - 0.08, silicon 0.2 - 0.3, manganese 0.2 - 0.3, chrome 14.5 - 15.5, nickel 7.0 - 8.0, copper 2.6 - 2.9, zirconium 0.1 - 0.2, silver 0.001 - 0.002, vanadium 0.6 - 0.8, iron - the rest.
EFFECT: steel hardening.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| DIE STEEL | 2008 |
|
RU2361008C1 |
| STRUCTURAL STEEL | 2011 |
|
RU2445396C1 |
| STEEL | 2008 |
|
RU2356994C1 |
| DIE STEEL | 2008 |
|
RU2361963C1 |
| HOT-ROLLED STEEL | 2008 |
|
RU2355813C1 |
| STEEL | 2011 |
|
RU2477760C1 |
| LOW-ALLOY CAST IRON | 2011 |
|
RU2448188C1 |
| DIE STEEL | 2011 |
|
RU2445394C1 |
| HOT ROLLED STAINLESS STEEL OF HIGH STRENGTH | 2007 |
|
RU2334823C1 |
| CORROSIVE-RESISTANT ALLOY | 2017 |
|
RU2653376C1 |
