FIELD: metallurgy.
SUBSTANCE: alloy is used for fabricating of light and strong pipes, implemented at boring of deep wells. Alloy contains a following composition, wt %: aluminium 4.0-6.0; molybdenum 2.0-4.0; copper 2.0-4.0; silicon 0.1-0.2; boron 0.05-0.1; nickel 1.0-2.0; zirconium 1.0-2.0; titanium - the rest.
EFFECT: upgraded hardness of alloy.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| TITANIUM-BASED ALLOY | 2006 |
|
RU2332479C1 |
| TITANIUM-BASE ALLOY | 2006 |
|
RU2321651C2 |
| ALLOY ON NICKEL BASIS | 2006 |
|
RU2333989C1 |
| ALLOY | 2006 |
|
RU2311473C1 |
| ALUMINUM BASE ALLOY | 2006 |
|
RU2306351C1 |
| ALLOY ON NICKEL BASIS | 2007 |
|
RU2333988C1 |
| ALLOY ON NICKEL BASIS | 2006 |
|
RU2333987C1 |
| IRON | 2006 |
|
RU2332501C1 |
| STEEL | 2008 |
|
RU2356994C1 |
| CAST IRON | 2008 |
|
RU2361000C1 |
