FIELD: metallurgy.
SUBSTANCE: invention refers to metallurgy and can be used in cryogenic technology. Steel contains, mass %: carbon 0.02-0.04, silicon 0.02-0.04; manganese 0.4-0.6; aluminium 0.2-0.4; boron 0.02-0.04; nickel 25.0-30.0; chromium 12.0-17.0; titanium 0.1-0.2; molybdenum 3.0-4.0; calcium 0.005-0.01; zirconium 0.2-0.4; copper 1.0-1.5; niobium 0.2-0.4; iron - the rest.
EFFECT: 1 tbl.
| Title | Year | Author | Number |
|---|---|---|---|
| STEEL | 2008 |
|
RU2361962C1 |
| STEEL | 2008 |
|
RU2356994C1 |
| STEEL | 2007 |
|
RU2331708C1 |
| STEEL | 2011 |
|
RU2478134C1 |
| STEEL | 2011 |
|
RU2477760C1 |
| CAST IRON | 2007 |
|
RU2333282C1 |
| ALLOY FOR MANUFACTURING OF STAMPING TOOL | 2008 |
|
RU2367698C1 |
| CAST IRON | 2006 |
|
RU2320764C1 |
| STEEL | 2008 |
|
RU2356997C1 |
| STEEL | 2006 |
|
RU2312925C1 |
