CN109913701A - A kind of nickel-base alloy - Google Patents
A kind of nickel-base alloy Download PDFInfo
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- CN109913701A CN109913701A CN201711322747.9A CN201711322747A CN109913701A CN 109913701 A CN109913701 A CN 109913701A CN 201711322747 A CN201711322747 A CN 201711322747A CN 109913701 A CN109913701 A CN 109913701A
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- nickel
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- base alloy
- impurity
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Abstract
The present invention relates to technical field of alloy, especially a kind of nickel-base alloy, including 70 ~ 80 parts of nickel, 0.1 ~ 0.5 part of cerium, 1 ~ 2 part of iron, 15 ~ 20 parts of chromium, 0.5 ~ 1 part of impurity, this kind of alloy has higher resistance to corrosion and oxidation resistance, high temperature resistant and intensity height, long service life.
Description
Technical field
The present invention relates to technical field of alloy, especially a kind of nickel-base alloy.
Background technique
Alloy is metal and metal by two or more or nonmetallic synthesized by certain methods has metal
The substance of characteristic.It is generally obtained and fusing into uniform liquid and solidification, according to the number of component, binary conjunction can be divided into
Gold, ternary alloy three-partalloy and multicomponent alloy.In alloy form phase structure and property to the performance of alloy serve it is conclusive simultaneously,
The variation of alloy structure is relative populations, the grain size of each phase of phase in alloy, the variation of shape and distribution, to the property of alloy
Very big influence can also occur.Therefore, using the combination of various elements to form a variety of different alloy phases, using suitable
Processing can be able to satisfy certain a small amount of element of a variety of different performance requirements may cause very big influence to the property of alloy,
For example, the impurity in ferromagnetic alloy can make the property of alloy change.
Different from clean metal, the fusing point that most alloys are not fixed when temperature is between fusion temperature range, is mixed
Object is closed to be solid-liquid and deposit state.Accordingly, it can be said that the fusing point of alloy is lower than component metals.
Summary of the invention
In order to overcome the shortcomings of that existing alloy oxidation resistance is poor, resistance to corrosion is poor, non-refractory, mutability, this
Invention provides a kind of nickel-base alloy.
The technical solution adopted by the present invention to solve the technical problems is: a kind of nickel-base alloy, including 70 ~ 80 parts of nickel, cerium
0.1 ~ 0.5 part, 1 ~ 2 part of iron, 15 ~ 20 parts of chromium, 0.5 ~ 1 part of impurity, this kind of alloy have higher resistance to corrosion and anti-oxidant
Ability, high temperature resistant and intensity are high, long service life.
The invention has the advantages that this kind of alloy has higher resistance to corrosion and an oxidation resistance, high temperature resistant and
Intensity is high, long service life.
Specific embodiment
Below by specific embodiment, invention is further explained.
Embodiment 1
A kind of nickel-base alloy, counts based on parts by weight, 74 parts of nickel, 0.2 part of cerium, 1 part of iron, 16 parts of chromium, 0.7 part of impurity.
Embodiment 2
A kind of nickel-base alloy, counts based on parts by weight, 76 parts of nickel, 0.3 part of cerium, 1 part of iron, 17 parts of chromium, 0.8 part of impurity.
Embodiment 3
A kind of nickel-base alloy, counts based on parts by weight, 77 parts of nickel, 0.4 part of cerium, 1 part of iron, 18 parts of chromium, 0.8 part of impurity.
One embodiment of the present invention has been described in detail above, but the content is only that the present invention is preferably implemented
Example, should not be considered as limiting the scope of the invention.It is all according to all the changes and improvements made by the present patent application range
Deng should still be within the scope of the patent of the present invention.
Claims (4)
1. a kind of nickel-base alloy, based on parts by weight, it is characterised in that: 70 ~ 80 parts of nickel, 0.1 ~ 0.5 part of cerium, 1 ~ 2 part of iron, chromium 15
~ 20 parts, 0.5 ~ 1 part of impurity.
2. a kind of nickel-base alloy according to claim 1, it is characterised in that: 74 parts of nickel, 0.2 part of cerium, 1 part of iron, 16 parts of chromium,
0.7 part of impurity.
3. a kind of nickel-base alloy according to claim 1, it is characterised in that: 76 parts of nickel, 0.3 part of cerium, 1 part of iron, 17 parts of chromium,
0.8 part of impurity.
4. a kind of nickel-base alloy according to claim 1, it is characterised in that: 77 parts of nickel, 0.4 part of cerium, 1 part of iron, 18 parts of chromium,
0.8 part of impurity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711322747.9A CN109913701A (en) | 2017-12-12 | 2017-12-12 | A kind of nickel-base alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711322747.9A CN109913701A (en) | 2017-12-12 | 2017-12-12 | A kind of nickel-base alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109913701A true CN109913701A (en) | 2019-06-21 |
Family
ID=66958010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711322747.9A Withdrawn CN109913701A (en) | 2017-12-12 | 2017-12-12 | A kind of nickel-base alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109913701A (en) |
-
2017
- 2017-12-12 CN CN201711322747.9A patent/CN109913701A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190621 |
|
| WW01 | Invention patent application withdrawn after publication |