FIELD: metallurgy.
SUBSTANCE: invention refers to metallurgy and can be used for fabricating of hot work tool. Steel contains, mass.%: carbon 0.3-0.5; silicon 0.8-1.2; manganese 12.0-14.0; nitrogen 0.03-0.07; chromium 13.0-15.0; nickel 4.0-5.0; vanadium 1.0-1.8; molybdenum 6.0-7.0; tungsten 1.0-1.5; titanium 0.8-1.2; boron 0.03-0.08; and iron constitutes the remaining percentage.
EFFECT: upgraded thermo resistance of steel.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| STEEL | 2006 |
|
RU2313616C1 |
| DIE STEEL | 2008 |
|
RU2361963C1 |
| WEAR RESISTANT STEEL | 2006 |
|
RU2332518C1 |
| STAINLESS STEEL | 2006 |
|
RU2318072C1 |
| STEEL | 2006 |
|
RU2326989C1 |
| STEEL | 2006 |
|
RU2306363C1 |
| DIE STEEL | 2006 |
|
RU2307197C1 |
| DIE STEEL | 2008 |
|
RU2361008C1 |
| ALLOY FOR MANUFACTURING OF STAMPING TOOL | 2008 |
|
RU2367698C1 |
| STEEL | 1991 |
|
RU2012683C1 |
