CN106011589A - Novel aluminum alloy - Google Patents
Novel aluminum alloy Download PDFInfo
- Publication number
- CN106011589A CN106011589A CN201610556986.XA CN201610556986A CN106011589A CN 106011589 A CN106011589 A CN 106011589A CN 201610556986 A CN201610556986 A CN 201610556986A CN 106011589 A CN106011589 A CN 106011589A
- Authority
- CN
- China
- Prior art keywords
- aluminum alloy
- novel aluminum
- novel
- strontium
- cerium
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
-
- 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
-
- 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
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium 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
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/06—Alloys containing less than 50% by weight of each constituent containing zinc
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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 provides novel aluminum alloy. The novel aluminum alloy is composed of, by weight, 3-20% of silicon, 3-23% of magnesium, 5-20% of copper, 20-35% of titanium, 3-20% of zinc, 2-8% of chrome, 2-36% of cerium, 2-26% of strontium and 16-45% of aluminum. According to the novel aluminum alloy, cold laps and cracks of the surface of the novel aluminum alloy are reduced, the elongation percentage is good, and the elongation and impact toughness are improved.
Description
Technical field
The present invention relates to a kind of novel aluminum alloy.
Background technology
Aluminium alloy is a most widely used class non-ferrous metal structural material in industry, Aeronautics and Astronautics,
Automobile, machine-building, boats and ships and chemical industry are widely applied.Aluminium alloy density is low, but intensity
The highest, near or above high-quality steel, plasticity is good, can be processed into various section bar, has excellent leading
Electrically, heat conductivity and corrosion stability, industrial be widely used, usage amount is only second to steel.Some aluminium alloys
Heat treatment can be used to obtain good mechanical performance, physical property and corrosion resistance.Existing aluminum
Alloy crack is many, extends rate variance.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of novel aluminum alloy, to overcome aluminum in prior art to close
Gold crackle is many, extends the defect of rate variance.
According to an aspect of the present invention, it is provided that a kind of novel aluminum alloy, it is characterised in that composition by
The component composition of following weight percentage ratio: silicon 3~20%, magnesium 3~23%, copper 5~20%, titanium
20~35%, zinc 3-20%, chromium 2-8%, cerium 2~36%, strontium 2~26%, aluminum 16~45%.
The novel aluminum alloy of the present invention, the minimizing of surface cold shut, crackle, good percentage elongation, improves percentage elongation
And impact flexibility.
Detailed description of the invention
Below in conjunction with specific embodiment, technical scheme is described in further detail explanation.
Embodiment 1:
The novel aluminum alloy that the present invention provides, it is characterised in that composition is by the group of following weight percentage ratio
Be grouped into: silicon 5%, magnesium 12%, copper 7%, titanium 23%, zinc 4%, chromium 5%, cerium 12%,
Strontium 5%, aluminum 17%.
Embodiment 2:
The novel aluminum alloy that the present invention provides, it is characterised in that composition is by the group of following weight percentage ratio
Be grouped into: silicon 12%, magnesium 5%, copper 13%, titanium 27%, zinc 6%, chromium 7%, cerium 22%,
Strontium 12%, aluminum 18%.
Claims (1)
1. novel aluminum alloy, it is characterised in that composition is made up of the component of following weight percentage ratio: silicon 3~
20%, magnesium 3~23%, copper 5~20%, titanium 20~35%, zinc 3-20%, chromium 2-8%, cerium 2~
36%, strontium 2~26%, aluminum 16~45%.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610556986.XA CN106011589A (en) | 2016-07-15 | 2016-07-15 | Novel aluminum alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610556986.XA CN106011589A (en) | 2016-07-15 | 2016-07-15 | Novel aluminum alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106011589A true CN106011589A (en) | 2016-10-12 |
Family
ID=57118257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610556986.XA Pending CN106011589A (en) | 2016-07-15 | 2016-07-15 | Novel aluminum alloy |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106011589A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107312964A (en) * | 2017-06-25 | 2017-11-03 | 南通峰巢工业设计有限公司 | Aluminium alloy |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102912201A (en) * | 2012-09-05 | 2013-02-06 | 昆山市源丰铝业有限公司 | High-strength aluminum alloy |
CN104988370A (en) * | 2015-06-29 | 2015-10-21 | 余姚市朗霞镇大众铸件精工厂 | Aluminium alloy |
-
2016
- 2016-07-15 CN CN201610556986.XA patent/CN106011589A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102912201A (en) * | 2012-09-05 | 2013-02-06 | 昆山市源丰铝业有限公司 | High-strength aluminum alloy |
CN104988370A (en) * | 2015-06-29 | 2015-10-21 | 余姚市朗霞镇大众铸件精工厂 | Aluminium alloy |
Non-Patent Citations (1)
Title |
---|
王祝堂等: "《轨道车辆用铝材手册》", 30 November 2013, 中南大学出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107312964A (en) * | 2017-06-25 | 2017-11-03 | 南通峰巢工业设计有限公司 | Aluminium alloy |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |