MX2016012707A - Aluminum alloy plate having excellent moldability and bake finish hardening properties. - Google Patents

Aluminum alloy plate having excellent moldability and bake finish hardening properties.

Info

Publication number
MX2016012707A
MX2016012707A MX2016012707A MX2016012707A MX2016012707A MX 2016012707 A MX2016012707 A MX 2016012707A MX 2016012707 A MX2016012707 A MX 2016012707A MX 2016012707 A MX2016012707 A MX 2016012707A MX 2016012707 A MX2016012707 A MX 2016012707A
Authority
MX
Mexico
Prior art keywords
aluminum alloy
alloy plate
properties
clusters
series aluminum
Prior art date
Application number
MX2016012707A
Other languages
Spanish (es)
Inventor
Aruga Yasuhiro
Matsumoto Katsushi
Shishido Hisao
Original Assignee
Kobe Steel 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
Priority claimed from JP2014074045A external-priority patent/JP6301175B2/en
Priority claimed from JP2014074046A external-priority patent/JP6190308B2/en
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of MX2016012707A publication Critical patent/MX2016012707A/en

Links

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
    • C22C21/04—Modified aluminium-silicon alloys
    • 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
    • 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
    • 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
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/047—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with magnesium as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/05—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C2202/00—Physical properties

Abstract

The purpose of the present invention is to provide a 6000-series aluminum alloy plate exhibiting bake hardening (BH) properties and molding properties after ageing at room temperature for a long period. One embodiment of the present invention suppresses comparatively small Mg-Si clusters that do not contribute to strength, increases as much as possible comparatively large Mg-Si clusters that do contribute to strength, causes sufficient exhibition of capture and release effects of Sn atomic vacancies, suppresses long-term room temperature ageing and increases hem workability, and improves BH properties, in a 6000-series aluminum alloy plate containing Sn and having a specific composition. In another embodiment of the present invention a 6000-series aluminum alloy plate having a specific composition contains Sn and, after ensuring an Mg+Si solid solution amount, the size distribution of atomic clusters measured by a three-dimensional atom probe field ion microscope is controlled in order to reduce yield ratio to less than 0.50, and both increased BH properties and reduced yield ratios are achieved.
MX2016012707A 2014-03-31 2015-03-23 Aluminum alloy plate having excellent moldability and bake finish hardening properties. MX2016012707A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014074045A JP6301175B2 (en) 2014-03-31 2014-03-31 Aluminum alloy sheet with excellent formability and bake hardenability
JP2014074046A JP6190308B2 (en) 2014-03-31 2014-03-31 Aluminum alloy sheet with excellent formability and bake hardenability
PCT/JP2015/058794 WO2015151907A1 (en) 2014-03-31 2015-03-23 Aluminum alloy plate having excellent moldability and bake finish hardening properties

Publications (1)

Publication Number Publication Date
MX2016012707A true MX2016012707A (en) 2016-12-16

Family

ID=54240234

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016012707A MX2016012707A (en) 2014-03-31 2015-03-23 Aluminum alloy plate having excellent moldability and bake finish hardening properties.

Country Status (6)

Country Link
US (2) US20170175231A1 (en)
KR (1) KR101850234B1 (en)
CN (1) CN106103763A (en)
CA (1) CA2941988A1 (en)
MX (1) MX2016012707A (en)
WO (1) WO2015151907A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2018006956A (en) 2015-12-18 2018-11-09 Novelis Inc High strength 6xxx aluminum alloys and methods of making the same.
JP6669773B2 (en) 2015-12-18 2020-03-18 ノベリス・インコーポレイテッドＮｏｖｅｌｉｓ Ｉｎｃ． High-strength 6XXX aluminum alloy and method for producing the same
WO2018183721A1 (en) * 2017-03-30 2018-10-04 NanoAL LLC High-performance 6000-series aluminum alloy structures
CN112119176A (en) 2018-05-15 2020-12-22 诺维尔里斯公司 High strength 6XXX and 7XXX aluminum alloys and methods of making the same
MX2021010903A (en) 2019-03-13 2021-10-01 Novelis Inc Age-hardenable and highly formable aluminum alloys, monolithic sheet made therof and clad aluminum alloy product comprising it.
CN110835686B (en) * 2019-11-29 2021-03-19 北京科技大学 Platinum group metal trapping agent and platinum group metal recovery method
CN112941378B (en) * 2021-01-25 2022-06-07 广东澳美铝业有限公司 Low-speed natural aging 6-series aluminum alloy
CN114921697B (en) * 2022-07-20 2022-09-30 中铝材料应用研究院有限公司 6xxx series aluminum alloy plate for engine cover inner plate, and preparation method and application thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06340940A (en) * 1993-06-02 1994-12-13 Kobe Steel Ltd Aluminum alloy sheet excellent in press formability and baking hardenability and its production
JPH09249950A (en) 1996-03-15 1997-09-22 Nippon Steel Corp Production of aluminum alloy sheet excellent in formability and hardenability in coating/baking
JPH10219382A (en) * 1997-02-04 1998-08-18 Nippon Steel Corp Aluminum alloy sheet excellent in formability/ workability and coating/baking hardenability and its production
JPH10226894A (en) 1997-02-17 1998-08-25 Nippon Steel Corp Production of aluminum alloy sheet excellent in formability, baking finish hardenability, chemical convertibility and corrosion resistance
JP4045326B2 (en) * 1999-11-09 2008-02-13 株式会社神戸製鋼所 Al-Mg-Si Al alloy plate with excellent press formability
JP2002235158A (en) * 2001-02-05 2002-08-23 Nippon Steel Corp Method for producing high strength aluminum alloy extrusion shape material having excellent bending workability
JP3819263B2 (en) * 2001-07-10 2006-09-06 株式会社神戸製鋼所 Aluminum alloy material with excellent room temperature aging control and low temperature age hardening
JP4117243B2 (en) * 2003-11-10 2008-07-16 株式会社神戸製鋼所 Aluminum alloy sheet with excellent bake hardenability
JP2007169740A (en) * 2005-12-22 2007-07-05 Kobe Steel Ltd Aluminum alloy sheet having excellent formability and its production method
JP5059423B2 (en) * 2007-01-18 2012-10-24 株式会社神戸製鋼所 Aluminum alloy plate
JP2008303449A (en) * 2007-06-11 2008-12-18 Furukawa Sky Kk Aluminum alloy sheet for forming, and method for producing aluminum alloy sheet for forming
JP5203772B2 (en) * 2008-03-31 2013-06-05 株式会社神戸製鋼所 Aluminum alloy sheet excellent in paint bake hardenability and suppressing room temperature aging and method for producing the same
JP5746528B2 (en) 2011-03-15 2015-07-08 株式会社神戸製鋼所 Aluminum alloy sheet with excellent bake hardenability
JP5985165B2 (en) * 2011-09-13 2016-09-06 株式会社神戸製鋼所 Aluminum alloy sheet with excellent bake hardenability
JP2013163835A (en) * 2012-02-09 2013-08-22 Kobe Steel Ltd Aluminum alloy sheet for di can body
JP5852534B2 (en) * 2012-09-19 2016-02-03 株式会社神戸製鋼所 Aluminum alloy sheet with excellent bake hardenability

Also Published As

Publication number Publication date
KR101850234B1 (en) 2018-04-18
WO2015151907A1 (en) 2015-10-08
US20190010581A1 (en) 2019-01-10
KR20160127112A (en) 2016-11-02
CN106103763A (en) 2016-11-09
US20170175231A1 (en) 2017-06-22
CA2941988A1 (en) 2015-10-08

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