CN104532065A - Aluminum alloy - Google Patents
Aluminum alloy Download PDFInfo
- Publication number
- CN104532065A CN104532065A CN201410661640.7A CN201410661640A CN104532065A CN 104532065 A CN104532065 A CN 104532065A CN 201410661640 A CN201410661640 A CN 201410661640A CN 104532065 A CN104532065 A CN 104532065A
- Authority
- CN
- China
- Prior art keywords
- aluminium alloy
- aluminum alloy
- present
- component
- aluminium
- 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
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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
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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
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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
Abstract
The invention discloses an aluminum alloy. The aluminum alloy comprises 1.4-1.6wt% of Mn, 0.7-2wt% of Cu, 0.4-0.7wt% of Fe, 0.2-0.5wt% of Mg, 0.1-0.2wt% of Ti, 0.03-0.07wt% of Si, and 0.02-0.03wt% of Cd. Compared with present aluminum alloys, the aluminum alloy disclosed in the invention has obviously better elongation by adjusting the content of components.
Description
Technical field
The present invention relates to a kind of aluminium alloy with good mechanical strength.
Background technology
Aluminium alloy is a most widely used class non-ferrous metal structured material in industry, widely applies in Aeronautics and Astronautics, automobile, machinofacture, boats and ships and chemical industry.Along with develop rapidly that is scientific and technical and industrial economy, increasing to the demand of aluminium alloy, make the research of aluminium alloy also thereupon deeply.
Summary of the invention
The object of this invention is to provide a kind of aluminium alloy with good mechanical strength.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of aluminium alloy, by weight, the component of described aluminium alloy comprises:
Mn1.4-1.6%,Cu 0.7-2%,Fe 0.4-0.7%,Mg 0.2-0.5%,Ti 0.1-0.2%,Si 0.03-0.07%,Cd 0.02-0.03%。
Compared with existing aluminium alloy, the present invention obviously can improve the unit elongation of aluminium alloy by adjustment component concentration.Can be used for the trolley part that manufacture requirements has good extension property.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
embodiment 1
A kind of aluminium alloy, by weight, the component of this aluminium alloy is as follows: Mn1.43%, Cu 0.75%, Fe 0.56%, Mg 0.24%, Ti, 0.15%, Si 0.05%, Cd 0.02%, surplus is aluminium.This aluminium alloy is inevitable impurity under containing preparation condition.By each component 730 DEG C of meltings, be cast into the sheet material that thickness is 5.00mm, tensile strength 184MPa, unit elongation 13.6%.
embodiment 2
A kind of aluminium alloy, by weight, the component of this aluminium alloy is as follows: Mn1.41%, Cu1.7%, Fe 0.55%, Mg 0.24%, Ti 0.15%, Si, 0.05%, Cd 0.03%, surplus is aluminium.This aluminium alloy is inevitable impurity under containing preparation condition.By each component 730 DEG C of meltings, be cast into the sheet material that thickness is 5.00mm, tensile strength 213MPa, unit elongation 16.2%.
Comparative example
By weight, the component of aluminium alloy is as follows: Mn1.43%, Cu 0.75%, Fe 0.56%, Mg 0.24%, Ti, 0.15%, Si 0.05%, surplus is aluminium.This aluminium alloy is inevitable impurity under containing preparation condition.By each component 730 DEG C of meltings, be cast into the sheet material that thickness is 5.00mm, tensile strength 182MPa, unit elongation 11%.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. an aluminium alloy, by weight, the component of described aluminium alloy comprises:
Mn1.4-1.6%,Cu 0.7-2%,Fe 0.4-0.7%,Mg 0.2-0.5%,Ti 0.1-0.2%,Si 0.03-0.07%,Cd 0.02-0.03%。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410661640.7A CN104532065A (en) | 2014-11-19 | 2014-11-19 | Aluminum alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410661640.7A CN104532065A (en) | 2014-11-19 | 2014-11-19 | Aluminum alloy |
Publications (1)
Publication Number | Publication Date |
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CN104532065A true CN104532065A (en) | 2015-04-22 |
Family
ID=52847682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410661640.7A Pending CN104532065A (en) | 2014-11-19 | 2014-11-19 | Aluminum alloy |
Country Status (1)
Country | Link |
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CN (1) | CN104532065A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105062292A (en) * | 2015-08-06 | 2015-11-18 | 苏州好洁清洁器具有限公司 | High-corrosion-resistance aluminum alloy pipe material |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5260213A (en) * | 1975-11-12 | 1977-05-18 | Sumitomo Aluminium Smelting Co | Aluminium alloy for extending |
JP2007031825A (en) * | 2005-06-22 | 2007-02-08 | Sumitomo Light Metal Ind Ltd | Aluminum alloy sheet for battery housing and method for producing the same |
CN101054642A (en) * | 2006-04-13 | 2007-10-17 | 深圳市比克电池有限公司 | Aluminum alloy for preparing battery shell |
CN101210872A (en) * | 2007-12-25 | 2008-07-02 | 西南铝业(集团)有限责任公司 | 3104Aluminum alloy spectral standard sample and preparation method |
WO2008114587A1 (en) * | 2007-03-20 | 2008-09-25 | Kabushiki Kaisha Kobe Seiko Sho | Aluminum alloy material and aluminum alloy brazing sheet |
CN101538665A (en) * | 2008-03-19 | 2009-09-23 | 株式会社神户制钢所 | Aluminum alloy plate for battery box and manufacturing method thereof |
CN102021457A (en) * | 2010-10-27 | 2011-04-20 | 中国航空工业集团公司北京航空材料研究院 | High-toughness aluminum lithium alloy and preparation method thereof |
EP2546373A1 (en) * | 2011-07-13 | 2013-01-16 | Aleris Aluminum Koblenz GmbH | Method of manufacturing an Al-Mg alloy sheet product |
-
2014
- 2014-11-19 CN CN201410661640.7A patent/CN104532065A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5260213A (en) * | 1975-11-12 | 1977-05-18 | Sumitomo Aluminium Smelting Co | Aluminium alloy for extending |
JP2007031825A (en) * | 2005-06-22 | 2007-02-08 | Sumitomo Light Metal Ind Ltd | Aluminum alloy sheet for battery housing and method for producing the same |
CN101054642A (en) * | 2006-04-13 | 2007-10-17 | 深圳市比克电池有限公司 | Aluminum alloy for preparing battery shell |
WO2008114587A1 (en) * | 2007-03-20 | 2008-09-25 | Kabushiki Kaisha Kobe Seiko Sho | Aluminum alloy material and aluminum alloy brazing sheet |
CN101631884A (en) * | 2007-03-20 | 2010-01-20 | 株式会社神户制钢所 | Aluminum alloy materials and aluminum alloy brazing sheet |
CN101210872A (en) * | 2007-12-25 | 2008-07-02 | 西南铝业(集团)有限责任公司 | 3104Aluminum alloy spectral standard sample and preparation method |
CN101538665A (en) * | 2008-03-19 | 2009-09-23 | 株式会社神户制钢所 | Aluminum alloy plate for battery box and manufacturing method thereof |
CN102021457A (en) * | 2010-10-27 | 2011-04-20 | 中国航空工业集团公司北京航空材料研究院 | High-toughness aluminum lithium alloy and preparation method thereof |
EP2546373A1 (en) * | 2011-07-13 | 2013-01-16 | Aleris Aluminum Koblenz GmbH | Method of manufacturing an Al-Mg alloy sheet product |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105062292A (en) * | 2015-08-06 | 2015-11-18 | 苏州好洁清洁器具有限公司 | High-corrosion-resistance aluminum alloy pipe material |
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Legal Events
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |
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RJ01 | Rejection of invention patent application after publication |