CN106048381A - Aluminum alloy - Google Patents

Aluminum alloy Download PDF

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Publication number
CN106048381A
CN106048381A CN201610563015.8A CN201610563015A CN106048381A CN 106048381 A CN106048381 A CN 106048381A CN 201610563015 A CN201610563015 A CN 201610563015A CN 106048381 A CN106048381 A CN 106048381A
Authority
CN
China
Prior art keywords
aluminum alloy
aluminium alloy
aluminum
cerium
manganese
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
Application number
CN201610563015.8A
Other languages
Chinese (zh)
Inventor
王国斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Fangdu Estate Co Ltd
Original Assignee
Nantong Fangdu Estate Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nantong Fangdu Estate Co Ltd filed Critical Nantong Fangdu Estate Co Ltd
Priority to CN201610563015.8A priority Critical patent/CN106048381A/en
Publication of CN106048381A publication Critical patent/CN106048381A/en
Pending legal-status Critical Current

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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
    • C22C30/06—Alloys containing less than 50% by weight of each constituent containing zinc
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • 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
    • C22C22/00—Alloys based on manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
    • 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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Conductive Materials (AREA)

Abstract

The invention provides an aluminum alloy. The aluminum alloy comprises, by weight percentage, 7%-16% of silicon, 6%-23% of iron, 2%-20% of copper, 20%-32% of titanium, 1%-20% of zinc, 1%-8% of chrome, 2%-30% of cerium, 4%-26% of manganese and 16%-45% of aluminum. The cold shut and cracks on the surface of the aluminum alloy are reduced, the ductility is good, and the elongation and impact toughness are improved.

Description

Aluminium alloy
Technical field
The present invention relates to a kind of aluminium alloy.
Background technology
Aluminium alloy is a most widely used class non-ferrous metal structural material in industry, at Aeronautics and Astronautics, automobile, machinery Manufacture, boats and ships and chemical industry are widely applied.Aluminium alloy density is low, but strength ratio is higher, near or above high-quality steel, moulds Property is good, can be processed into various section bar, has excellent electric conductivity, heat conductivity and a corrosion stability, industrial is widely used, and usage amount is only Inferior to steel.Some aluminium alloys can use heat treatment to obtain good mechanical performance, physical property and corrosion resistance.Existing Aluminium alloy crackle is many, extends rate variance.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of aluminium alloy, to overcome aluminium alloy crackle in prior art many, extends The defect of rate variance.
According to an aspect of the present invention, it is provided that a kind of aluminium alloy, it is characterised in that composition is by following weight percentage ratio Component forms: silicon 7～16%, ferrum 6～23%, copper 2～20%, titanium 20～32%, zinc 1-20%, chromium 1-8%, cerium 2～30%, Manganese 4～26%, aluminum 16～45%.
The aluminium 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 aluminium alloy of the offer of the present invention, it is characterised in that composition is made up of the component of following weight percentage ratio: silicon 8%, Ferrum 12%, copper 4%, titanium 22%, zinc 7%, chromium 3%, cerium 5%, manganese 8%, aluminum 17%.
Embodiment 2:
The aluminium alloy of the offer of the present invention, it is characterised in that composition is made up of the component of following weight percentage ratio: silicon 12%, ferrum 12%, copper 13%, titanium 24%, zinc 5%, chromium 4%, cerium 12%, manganese 5%, aluminum 18%.

Claims (1)

1. aluminium alloy, it is characterised in that composition is made up of the component of following weight percentage ratio: silicon 7～16%, ferrum 6～23%, copper 2～20%, titanium 20～32%, zinc 1-20%, chromium 1-8%, cerium 2～30%, manganese 4～26%, aluminum 16～45%.
CN201610563015.8A 2016-07-15 2016-07-15 Aluminum alloy Pending CN106048381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610563015.8A CN106048381A (en) 2016-07-15 2016-07-15 Aluminum alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610563015.8A CN106048381A (en) 2016-07-15 2016-07-15 Aluminum alloy

Publications (1)

Publication Number Publication Date
CN106048381A true CN106048381A (en) 2016-10-26

Family

ID=57187746

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610563015.8A Pending CN106048381A (en) 2016-07-15 2016-07-15 Aluminum alloy

Country Status (1)

Country Link
CN (1) CN106048381A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107699748A (en) * 2017-09-30 2018-02-16 徐州轩辕铝业有限公司 A kind of aluminium alloy
CN109351960A (en) * 2018-11-16 2019-02-19 江苏斯力康科技有限公司 Heat-insulated alloy composite and preparation method thereof suitable for vacuum melting furnace

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102876956A (en) * 2012-09-04 2013-01-16 昆山市源丰铝业有限公司 Aluminum alloy plate with high strength
CN104498783A (en) * 2014-11-28 2015-04-08 深圳市蓝海精密模具有限公司 Novel aluminum alloy and preparation method thereof
CN104988370A (en) * 2015-06-29 2015-10-21 余姚市朗霞镇大众铸件精工厂 Aluminium alloy
CN105088033A (en) * 2014-05-08 2015-11-25 比亚迪股份有限公司 Aluminium alloy and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102876956A (en) * 2012-09-04 2013-01-16 昆山市源丰铝业有限公司 Aluminum alloy plate with high strength
CN105088033A (en) * 2014-05-08 2015-11-25 比亚迪股份有限公司 Aluminium alloy and preparation method thereof
CN104498783A (en) * 2014-11-28 2015-04-08 深圳市蓝海精密模具有限公司 Novel aluminum alloy and preparation method thereof
CN104988370A (en) * 2015-06-29 2015-10-21 余姚市朗霞镇大众铸件精工厂 Aluminium alloy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107699748A (en) * 2017-09-30 2018-02-16 徐州轩辕铝业有限公司 A kind of aluminium alloy
CN109351960A (en) * 2018-11-16 2019-02-19 江苏斯力康科技有限公司 Heat-insulated alloy composite and preparation method thereof suitable for vacuum melting furnace

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161026

WD01 Invention patent application deemed withdrawn after publication