FIELD: metallurgy.
SUBSTANCE: steel contains, wt %: carbon 0.2-0.3; manganese 0.5-0.8; silicon 0.8-1.2; chromium 4.5-5.5; calcium 0.001-0.002; titanium: 0.01-0.02; yttrium 0.06-0.1; cobalt 2.5-3.2; rhenium 0.1-0.16; copper 2.2-2.6; iron is the rest.
EFFECT: steel is characterized by high heat stability.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| STEEL | 2017 |
|
RU2650943C1 |
| IRON-BASED ALLOY | 2017 |
|
RU2653375C1 |
| IRON-BASED ALLOY | 2017 |
|
RU2660455C1 |
| IRON-BASED ALLOYS | 2017 |
|
RU2650957C1 |
| DIE STEEL | 2017 |
|
RU2653384C1 |
| CAST IRON | 2008 |
|
RU2354738C1 |
| CAST IRON | 2017 |
|
RU2644707C1 |
| STEEL | 2011 |
|
RU2446226C1 |
| STEEL | 2006 |
|
RU2307193C1 |
| CAST IRON | 2006 |
|
RU2320764C1 |
