FIELD: metallurgy.
SUBSTANCE: castable alloy on the basis of cobalt can be used for manufacturing of turbojet engine blades. Alloy contains, wt %: chromium 20.0-24.0; silicon 0.3-0.5; carbon 0.7-0.9; manganese 0.8-1.2; molybdenum 4.0-5.0; titanium 0.3-0.5; niobium 0.5-1.0; zirconium 0.1-0.2; boron 0.05-0.1; strontium 0.0001-0.0002; cobalt - the rest.
EFFECT: alloy hardening.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| STEEL | 2008 |
|
RU2356994C1 |
| ALLOY USED FOR PRODUCING PUNCHING TOOLS | 2007 |
|
RU2345157C1 |
| TOOL STEEL | 2007 |
|
RU2339729C2 |
| ALLOY | 2006 |
|
RU2311473C1 |
| ALLOY ON BASIS OF NICKEL | 2007 |
|
RU2355800C1 |
| CAST IRON | 2008 |
|
RU2361000C1 |
| NICKEL-BASE ALLOY | 2006 |
|
RU2321652C1 |
| STEEL | 2008 |
|
RU2361962C1 |
| CAST IRON | 2008 |
|
RU2362828C1 |
| ALLOY ON NICKEL BASIS | 2006 |
|
RU2333987C1 |
