CN109234585A - A kind of aluminium alloy - Google Patents
A kind of aluminium alloy Download PDFInfo
- Publication number
- CN109234585A CN109234585A CN201811350821.2A CN201811350821A CN109234585A CN 109234585 A CN109234585 A CN 109234585A CN 201811350821 A CN201811350821 A CN 201811350821A CN 109234585 A CN109234585 A CN 109234585A
- Authority
- CN
- China
- Prior art keywords
- aluminium
- aluminium alloy
- present
- surplus
- zirconium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- 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
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
The invention discloses a kind of aluminium alloys, raw material forms by weight percentage: silicon 5-10%, magnesium 0.2-1.0%, manganese 0.1-0.3%, copper 1.0-2.5%, zinc 0.5-1.2%, zirconium 0.2-0.5%, chromium 0.1-0.4%, iron 0.5-0.8%, titanium 0.3-1.5%, surplus are aluminium.The characteristics of present invention can be improved elongation and impact flexibility, have intensity and fatigue resistance higher, good percentage elongation.
Description
Technical field
The present invention relates to a kind of aluminium alloys.
Background technique
Aluminium alloy is most widely used one kind non-ferrous metal structural material in industry, building, Aeronautics and Astronautics, automobile,
It has been widely applied in machine-building, ship and chemical industry.The rapid development of industrial economy, to the need of aluminum alloy piping welding structural member
Ask increasing, the Research on Weldability enabled aluminum alloy to is also goed deep into therewith.Aluminium alloy density is low, but intensity is relatively high, approaches or super
High-quality steel is crossed, plasticity is good, can be processed into various profiles, has excellent electric conductivity, thermal conductivity and corrosion stability, industrially makes extensively
With usage amount is only second to steel.
Summary of the invention
The present invention provides a kind of aluminium alloys, adopt the technical scheme that
A kind of aluminium alloy, it is characterised in that: raw material forms by weight percentage is respectively: silicon 5-10%, magnesium 0.2-
1.0%, manganese 0.1-0.3%, copper 1.0-2.5%, zinc 0.5-1.2%, zirconium 0.2-0.5%, chromium 0.1-0.4%, iron 0.5-
0.8%, titanium 0.3-1.5%, surplus are aluminium.
The present invention has following the utility model has the advantages that can be improved elongation and impact flexibility, have intensity and fatigue resistance compared with
The characteristics of height, good percentage elongation.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.
A kind of aluminium alloy, raw material forms by weight percentage is respectively: silicon 5-10%, magnesium 0.2-1.0%, manganese 0.1-
0.3%, copper 1.0-2.5%, zinc 0.5-1.2%, zirconium 0.2-0.5%, chromium 0.1-0.4%, iron 0.5-0.8%, titanium 0.3-
1.5%, surplus is aluminium.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (1)
1. a kind of aluminium alloy, it is characterised in that: raw material forms by weight percentage is respectively: silicon 5-10%, magnesium 0.2-1.0%,
Manganese 0.1-0.3%, copper 1.0-2.5%, zinc 0.5-1.2%, zirconium 0.2-0.5%, chromium 0.1-0.4%, iron 0.5-0.8%, titanium
0.3-1.5%, surplus are aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811350821.2A CN109234585A (en) | 2018-11-14 | 2018-11-14 | A kind of aluminium alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811350821.2A CN109234585A (en) | 2018-11-14 | 2018-11-14 | A kind of aluminium alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109234585A true CN109234585A (en) | 2019-01-18 |
Family
ID=65074600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811350821.2A Withdrawn CN109234585A (en) | 2018-11-14 | 2018-11-14 | A kind of aluminium alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109234585A (en) |
-
2018
- 2018-11-14 CN CN201811350821.2A patent/CN109234585A/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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190118 |