FIELD: metallurgy.
SUBSTANCE: steel contains, mass %: carbon 0.04-0.06; silicon 0.04-0.06; manganese 8.0-12.0; chromium 8.0-12.0; titanium 2.0-3.0; boron 0.04-0.06; aluminium 0.4-0.6; copper 0.5-1.0, the rest being iron. Impact strength of steel is 0.4-0.45 MJ/m2.
EFFECT: invention can be used for fabricating parts of machines and equipment for plastic punching and casting.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| TOOL STEEL | 2008 |
|
RU2355810C1 |
| STRUCTURAL STEEL | 2006 |
|
RU2323272C2 |
| STEEL | 2006 |
|
RU2326985C1 |
| ALLOY FOR MANUFACTURING OF STAMPING TOOL | 2008 |
|
RU2367698C1 |
| STEEL | 2011 |
|
RU2478134C1 |
| TOOL STEEL | 2007 |
|
RU2332511C1 |
| STEEL | 2006 |
|
RU2312929C1 |
| STEEL | 2006 |
|
RU2308536C1 |
| STEEL | 2006 |
|
RU2307194C1 |
| STEEL | 2006 |
|
RU2320766C1 |
