FIELD: metallurgy, alloys.
SUBSTANCE: invention proposes alloy of the following composition, wt.-%: molybdenum, 8.5-12.5; zirconium, 2.0-4.0; carbon, 0.1-0.3; nitrogen, 0.05-0.1; lanthanum, 0.03-0.05; tantalum, 6.0-10.0; boron, 1.5-2.5, and niobium, the balance. Proposed alloy is designated for making articles working under conditions of elevated temperatures at mechanical loading. Invention provides enhanced strength of alloy under conditions of increased temperatures.
EFFECT: improved and valuable properties of alloy.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| NIOBIUM ALLOY | 2006 |
|
RU2320750C1 |
| NIOBIUM-BASE ALLOY | 1991 |
|
RU2012643C1 |
| ALLOY ON NICKEL BASIS | 2006 |
|
RU2333989C1 |
| NIOBIUM ALLOY | 2006 |
|
RU2320749C1 |
| ALLOY ON NIOBIUM BASE | 2007 |
|
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| NIOBIUM-BASED ALLOY | 2014 |
|
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| ALLOY USED FOR PRODUCING PUNCHING TOOLS | 2007 |
|
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| NIOBIUM-BASED ALLOY | 2016 |
|
RU2625203C1 |
| STEEL | 2007 |
|
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| STEEL | 2006 |
|
RU2326989C1 |
