FIELD: metallurgy.
SUBSTANCE: invention refers to metallurgy and can be used in power machine building. To upgrade hot plasticity steel contains, mass %: carbon 0.03-0.08; silicon 0.03-0.08; manganese 4.0-6.0; chromium 16.0-18.0; nickel 16.0-18.0; vanadium 0.3-0.8; nitrogen 0.03-0.08; REM (rare earth metals) 0.03-0.08; calcium 0.003-0.008; barium 0.003-0.008; copper 0.3-0.8; zirconium 0.3-0.8; molybdenum 0.8-1.2; boron 0.03-0.08; iron - the rest.
EFFECT: upgraded hot plasticity of steel.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| STAINLESS STEEL | 2006 |
|
RU2318072C1 |
| STEEL | 2016 |
|
RU2615936C1 |
| ALLOY FOR PUNCHING TOOL MANUFACTURING | 2009 |
|
RU2392341C1 |
| STEEL | 2006 |
|
RU2326989C1 |
| STEEL | 2006 |
|
RU2332516C1 |
| STEEL | 2006 |
|
RU2313616C1 |
| ALLOY FOR FABRICATION OF STAMPING TOOL | 2009 |
|
RU2385357C1 |
| WEAR RESISTANT IRON | 2006 |
|
RU2330088C1 |
| STEEL | 2006 |
|
RU2321672C1 |
| STEEL | 2006 |
|
RU2318069C1 |
