CN111850365A - Aluminum alloy material - Google Patents
Aluminum alloy material Download PDFInfo
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- CN111850365A CN111850365A CN202010754754.1A CN202010754754A CN111850365A CN 111850365 A CN111850365 A CN 111850365A CN 202010754754 A CN202010754754 A CN 202010754754A CN 111850365 A CN111850365 A CN 111850365A
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- aluminum alloy
- alloy material
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Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/18—Alloys based on aluminium with copper as the next major constituent with zinc
Abstract
The invention relates to an aluminum alloy material which comprises the following materials in parts by weight: 8-12 parts of Al, 2-4 parts of Cu, 0.22-0.66 part of Mn, 0.03-0.07 part of Eu, 0.2-0.5 part of Cr, 0.1-0.24 part of Zr, 0.05-0.25 part of B, 0.05-0.18 part of Be, 0.1-0.12 part of La, 0.05-0.25 part of Mg, 0.05-0.25 part of Zn, 0.2-0.45 part of Si, 0.3-1 part of Fe, 0.1-0.3 part of Ti, 0.1-0.13 part of Ni, 0.05-0.15 part of V and 0.08-0.1 part of Er. The aluminum alloy manufactured by using the raw materials has the advantage of higher strength, so that the aluminum alloy can be widely applied to the industries of construction, decoration, electric power, aerospace, transportation and the like.
Description
Technical Field
The invention belongs to the technical field of light metal alloys, and particularly relates to an aluminum alloy material.
Background
The aluminum alloy material is an alloy which is based on aluminum and added with a certain amount of other alloying elements, and is one of light metal materials.
In addition to the general characteristics of aluminum, aluminum alloys have certain alloy specific characteristics due to the variety and amount of alloying elements added. The aluminum alloy has the density of 2.63-2.85 g/cm, higher strength (sigma b of 110-650 MPa), specific strength close to that of high alloy steel, specific stiffness higher than that of steel, good casting performance and plastic processing performance, good electric conductivity and heat conductivity, good corrosion resistance and weldability, can be used as a structural material, and has wide application in aerospace, aviation, transportation, construction, electromechanics, lightening and daily necessities.
The invention aims to provide an aluminum alloy material, which enables an aluminum alloy to have higher strength and be applicable to a wider range.
Disclosure of Invention
The technical problem to be solved by the invention is to provide an aluminum alloy material, so that the aluminum alloy has higher strength and can be applied to a wider range.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
an aluminum alloy material comprises the following materials in parts by weight: 8-12 parts of Al, 2-4 parts of Cu, 0.22-0.66 part of Mn, 0.03-0.07 part of Eu, 0.2-0.5 part of Cr, 0.1-0.24 part of Zr, 0.05-0.25 part of B, 0.05-0.18 part of Be, 0.1-0.12 part of La, 0.05-0.25 part of Mg, 0.05-0.25 part of Zn, 0.2-0.45 part of Si, 0.3-1 part of Fe, 0.1-0.3 part of Ti, 0.1-0.13 part of Ni, 0.05-0.15 part of V and 0.08-0.1 part of Er.
As a further improvement of the invention, the material comprises the following materials in parts by weight: 10 parts by weight of Al, 3 parts by weight of Cu, 0.44 parts by weight of Mn, 0.1 parts by weight of Eu, 0.35 parts by weight of Cr, 0.17 parts by weight of Zr, 0.15 parts by weight of B, 0.12 parts by weight of Be, 0.11 parts by weight of La, 0.15 parts by weight of Mg, 0.15 parts by weight of Zn, 0.32 parts by weight of Si, 0.65 parts by weight of Fe, 0.2 parts by weight of Ti, 0.11 parts by weight of Ni, 0.1 parts by weight of V, 0.09 parts by weight of Er.
As a further improvement of the invention, the material comprises the following materials in parts by weight: 8 parts by weight of Al, 2 parts by weight of Cu, 0.22 parts by weight of Mn, 0.03 parts by weight of Eu, 0.2 parts by weight of Cr, 0.1 parts by weight of Zr, 0.05 parts by weight of B, 0.05 parts by weight of Be, 0.1 parts by weight of La, 0.05 parts by weight of Mg, 0.05 parts by weight of Zn, 0.2 parts by weight of Si, 0.3 parts by weight of Fe, 0.1 parts by weight of Ti, 0.1 parts by weight of Ni, 0.05 parts by weight of V, 0.08 parts by weight of Er.
As a further improvement of the invention, the material comprises the following materials in parts by weight: 12 parts by weight of Al, 4 parts by weight of Cu, 0.66 parts by weight of Mn, 0.07 parts by weight of Eu, 0.5 parts by weight of Cr, 0.24 parts by weight of Zr, 0.25 parts by weight of B, 0.18 parts by weight of Be, 0.12 parts by weight of La, 0.25 parts by weight of Mg, 0.25 parts by weight of Zn, 0.45 parts by weight of Si, 1 part by weight of Fe, 0.3 parts by weight of Ti, 0.13 parts by weight of Ni, 0.15 parts by weight of V, 0.1 parts by weight of Er.
As a further improvement of the invention, the alloy also comprises 2-6 parts by weight of Al-Cr intermediate alloy.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the aluminum alloy manufactured by using the raw materials has the advantage of higher strength, so that the aluminum alloy can be widely applied to the industries of construction, decoration, electric power, aerospace, transportation and the like.
Detailed Description
For purposes of clarity and a complete description of the present invention, and to provide further clarity and understanding of the objects, technical solutions and advantages thereof, it is to be understood that the terms "center", "vertical", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like are used in an illustrative, positional or other orientation, and are used for convenience in describing and simplifying the present invention, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present invention.
Example 1
An aluminum alloy material comprises the following materials in parts by weight: 10 parts by weight of Al, 3 parts by weight of Cu, 0.44 parts by weight of Mn, 0.1 parts by weight of Eu, 0.35 parts by weight of Cr, 0.17 parts by weight of Zr, 0.15 parts by weight of B, 0.12 parts by weight of Be, 0.11 parts by weight of La, 0.15 parts by weight of Mg, 0.15 parts by weight of Zn, 0.32 parts by weight of Si, 0.65 parts by weight of Fe, 0.2 parts by weight of Ti, 0.11 parts by weight of Ni, 0.1 parts by weight of V, 0.09 parts by weight of Er.
Also comprises 4 parts by weight of Al-Cr intermediate alloy.
Example 2
An aluminum alloy material comprises the following materials in parts by weight: 8 parts by weight of Al, 2 parts by weight of Cu, 0.22 parts by weight of Mn, 0.03 parts by weight of Eu, 0.2 parts by weight of Cr, 0.1 parts by weight of Zr, 0.05 parts by weight of B, 0.05 parts by weight of Be, 0.1 parts by weight of La, 0.05 parts by weight of Mg, 0.05 parts by weight of Zn, 0.2 parts by weight of Si, 0.3 parts by weight of Fe, 0.1 parts by weight of Ti, 0.1 parts by weight of Ni, 0.05 parts by weight of V, 0.08 parts by weight of Er.
Also comprises 2 weight parts of Al-Cr intermediate alloy.
Example 3
An aluminum alloy material comprises the following materials in parts by weight: 12 parts by weight of Al, 4 parts by weight of Cu, 0.66 parts by weight of Mn, 0.07 parts by weight of Eu, 0.5 parts by weight of Cr, 0.24 parts by weight of Zr, 0.25 parts by weight of B, 0.18 parts by weight of Be, 0.12 parts by weight of La, 0.25 parts by weight of Mg, 0.25 parts by weight of Zn, 0.45 parts by weight of Si, 1 part by weight of Fe, 0.3 parts by weight of Ti, 0.13 parts by weight of Ni, 0.15 parts by weight of V, 0.1 parts by weight of Er.
Also comprises 6 weight parts of Al-Cr intermediate alloy.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. The aluminum alloy material is characterized by comprising the following materials in parts by weight: 8-12 parts of Al, 2-4 parts of Cu, 0.22-0.66 part of Mn, 0.03-0.07 part of Eu, 0.2-0.5 part of Cr, 0.1-0.24 part of Zr, 0.05-0.25 part of B, 0.05-0.18 part of Be, 0.1-0.12 part of La, 0.05-0.25 part of Mg, 0.05-0.25 part of Zn, 0.2-0.45 part of Si, 0.3-1 part of Fe, 0.1-0.3 part of Ti, 0.1-0.13 part of Ni, 0.05-0.15 part of V and 0.08-0.1 part of Er.
2. Aluminium alloy material according to claim 1, characterized in that it comprises the following parts by weight of material: 10 parts by weight of Al, 3 parts by weight of Cu, 0.44 parts by weight of Mn, 0.1 parts by weight of Eu, 0.35 parts by weight of Cr, 0.17 parts by weight of Zr, 0.15 parts by weight of B, 0.12 parts by weight of Be, 0.11 parts by weight of La, 0.15 parts by weight of Mg, 0.15 parts by weight of Zn, 0.32 parts by weight of Si, 0.65 parts by weight of Fe, 0.2 parts by weight of Ti, 0.11 parts by weight of Ni, 0.1 parts by weight of V, 0.09 parts by weight of Er.
3. Aluminium alloy material according to claim 1, characterized in that it comprises the following parts by weight of material: 8 parts by weight of Al, 2 parts by weight of Cu, 0.22 parts by weight of Mn, 0.03 parts by weight of Eu, 0.2 parts by weight of Cr, 0.1 parts by weight of Zr, 0.05 parts by weight of B, 0.05 parts by weight of Be, 0.1 parts by weight of La, 0.05 parts by weight of Mg, 0.05 parts by weight of Zn, 0.2 parts by weight of Si, 0.3 parts by weight of Fe, 0.1 parts by weight of Ti, 0.1 parts by weight of Ni, 0.05 parts by weight of V, 0.08 parts by weight of Er.
4. Aluminium alloy material according to claim 1, characterized in that it comprises the following parts by weight of material: 12 parts by weight of Al, 4 parts by weight of Cu, 0.66 parts by weight of Mn, 0.07 parts by weight of Eu, 0.5 parts by weight of Cr, 0.24 parts by weight of Zr, 0.25 parts by weight of B, 0.18 parts by weight of Be, 0.12 parts by weight of La, 0.25 parts by weight of Mg, 0.25 parts by weight of Zn, 0.45 parts by weight of Si, 1 part by weight of Fe, 0.3 parts by weight of Ti, 0.13 parts by weight of Ni, 0.15 parts by weight of V, 0.1 parts by weight of Er.
5. The aluminum alloy material according to any one of claims 1 to 4, wherein: also comprises 2-6 parts by weight of Al-Cr intermediate alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010754754.1A CN111850365A (en) | 2020-07-30 | 2020-07-30 | Aluminum alloy material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010754754.1A CN111850365A (en) | 2020-07-30 | 2020-07-30 | Aluminum alloy material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111850365A true CN111850365A (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010754754.1A Withdrawn CN111850365A (en) | 2020-07-30 | 2020-07-30 | Aluminum alloy material |
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| CN (1) | CN111850365A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113584362A (en) * | 2021-07-29 | 2021-11-02 | 山东创新金属科技有限公司 | High-temperature-resistant corrosion-resistant aluminum alloy for automobile engine and preparation method thereof |
-
2020
- 2020-07-30 CN CN202010754754.1A patent/CN111850365A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113584362A (en) * | 2021-07-29 | 2021-11-02 | 山东创新金属科技有限公司 | High-temperature-resistant corrosion-resistant aluminum alloy for automobile engine and preparation method thereof |
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Application publication date: 20201030 |