WO2000011231A1 - Neue schweissbare, korrosionsbeständige hochmagnesiumhaltige aluminium-magnesium-legierung, insbesondere für die automobilanwendung - Google Patents

Neue schweissbare, korrosionsbeständige hochmagnesiumhaltige aluminium-magnesium-legierung, insbesondere für die automobilanwendung Download PDF

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Publication number
WO2000011231A1
WO2000011231A1 PCT/DE1999/002491 DE9902491W WO0011231A1 WO 2000011231 A1 WO2000011231 A1 WO 2000011231A1 DE 9902491 W DE9902491 W DE 9902491W WO 0011231 A1 WO0011231 A1 WO 0011231A1
Authority
WO
WIPO (PCT)
Prior art keywords
magnesium
weight
scandium
aluminum
alloy
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.)
Ceased
Application number
PCT/DE1999/002491
Other languages
German (de)
English (en)
French (fr)
Inventor
Blanka Lenczowski
Viktor Yelagin
Rainer Rauh
Valeri Zakharov
Yuri Filatov
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Priority to AT99952346T priority Critical patent/ATE216735T1/de
Priority to JP2000566481A priority patent/JP2002523621A/ja
Priority to US09/530,067 priority patent/US6315948B1/en
Priority to CA002306726A priority patent/CA2306726C/en
Priority to EP99952346A priority patent/EP1025270B1/de
Priority to DE59901293T priority patent/DE59901293D1/de
Publication of WO2000011231A1 publication Critical patent/WO2000011231A1/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent

Definitions

  • New weldable, corrosion-resistant, high-magnesium aluminum-aluminum alloy especially for automotive applications
  • the invention relates to a weldable, corrosion-resistant, high-magnesium aluminum-magnesium alloy, which contains a ternary aluminum-scandium-zirconium phase as an essential component.
  • a weldable, corrosion-resistant, high-magnesium aluminum-magnesium alloy which contains a ternary aluminum-scandium-zirconium phase as an essential component.
  • Such an alloy is known, for example, from US Pat. No. 5,624,632 and, due to its low density, high strength and corrosion resistance, is of interest above all for applications in aviation.
  • By adding rare earth elements or elements similar to rare earths, 0 in the aluminum-magnesium alloy dispersoids are generated, which according to the above. US patent produce higher strength and corrosion resistance.
  • the weldability of such an alloy the above-mentioned. No information can be found in US patent.
  • This object is achieved by an aluminum-magnesium alloy according to claim 1.
  • this new alloy is particularly suitable for body panels and has an addition of titanium and cerium over the known alloy.
  • An alloy in which the ratio of manganese to scandium is less than two exhibits particularly favorable corrosion behavior.
  • the titanium content in contrast to the known alloy, contributes to the increase in strength, in addition to its effect as a grain refining agent, since titanium can replace the zirconium in the ternary Al-Sc-Zr phase, although the solubility of titanium is lower than that of zirconium.
  • the cerium additive also contributes to increasing the strength and further increasing the yield strength and thermal stability.
  • a particularly strong and corrosion-resistant alloy contains at least 0.15% by weight of scandium.
  • the addition of lanthanides advantageously ranges between 0.05 and 0.35% by weight, this range relating to the total mixture when a lanthanide mixture is used.
  • the alloy tolerates silicon impurities up to 0.2% by weight; above all, the dynamic properties deteriorate.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Powder Metallurgy (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Arc Welding In General (AREA)
  • Forging (AREA)
  • Conductive Materials (AREA)
  • Extrusion Of Metal (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
PCT/DE1999/002491 1998-08-21 1999-08-10 Neue schweissbare, korrosionsbeständige hochmagnesiumhaltige aluminium-magnesium-legierung, insbesondere für die automobilanwendung Ceased WO2000011231A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT99952346T ATE216735T1 (de) 1998-08-21 1999-08-10 Neue schweissbare, korrosionsbeständige hochmagnesiumhaltige aluminium-magnesium- legierung, insbesondere für die automobilanwendung
JP2000566481A JP2002523621A (ja) 1998-08-21 1999-08-10 新規な腐食耐性を有する溶接可能な、特に自動車用の高マグネシウム含量アルミニウム−マグネシウム合金
US09/530,067 US6315948B1 (en) 1998-08-21 1999-08-10 Weldable anti-corrosive aluminum-magnesium alloy containing a high amount of magnesium, especially for use in automobiles
CA002306726A CA2306726C (en) 1998-08-21 1999-08-10 Novel weldable anti-corrosive aluminium-magnesium alloy containing a high amount of magnesium, especially for use in automobiles
EP99952346A EP1025270B1 (de) 1998-08-21 1999-08-10 Neue schweissbare, korrosionsbeständige hochmagnesiumhaltige aluminium-magnesium-legierung, insbesondere für die automobilanwendung
DE59901293T DE59901293D1 (de) 1998-08-21 1999-08-10 Neue schweissbare, korrosionsbeständige hochmagnesiumhaltige aluminium-magnesium-legierung, insbesondere für die automobilanwendung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19838015A DE19838015C2 (de) 1998-08-21 1998-08-21 Gewalztes, stranggepreßtes, geschweißtes oder geschmiedetes Bauteil aus einer schweißbaren, korrosionsbeständigen hochmagnesiumhaltigen Aluminium-Magnesium-Legierung
DE19838015.1 1998-08-21

Publications (1)

Publication Number Publication Date
WO2000011231A1 true WO2000011231A1 (de) 2000-03-02

Family

ID=7878284

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1999/002491 Ceased WO2000011231A1 (de) 1998-08-21 1999-08-10 Neue schweissbare, korrosionsbeständige hochmagnesiumhaltige aluminium-magnesium-legierung, insbesondere für die automobilanwendung

Country Status (10)

Country Link
US (1) US6315948B1 (enExample)
EP (1) EP1025270B1 (enExample)
JP (1) JP2002523621A (enExample)
CN (1) CN1107120C (enExample)
AT (1) ATE216735T1 (enExample)
CA (1) CA2306726C (enExample)
DE (2) DE19838015C2 (enExample)
ES (1) ES2173759T3 (enExample)
RU (1) RU2226567C2 (enExample)
WO (1) WO2000011231A1 (enExample)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10248594B4 (de) * 2001-12-14 2006-04-27 Eads Deutschland Gmbh Verfahren zum Herstellen eines Scandium (Sc)- legierten Aluminiumblechmaterials mit hoher Risszähigkeit
US20040156739A1 (en) 2002-02-01 2004-08-12 Song Shihong Gary Castable high temperature aluminum alloy
AT501867B1 (de) * 2005-05-19 2009-07-15 Aluminium Lend Gmbh & Co Kg Aluminiumlegierung
US7875132B2 (en) * 2005-05-31 2011-01-25 United Technologies Corporation High temperature aluminum alloys
US7584778B2 (en) * 2005-09-21 2009-09-08 United Technologies Corporation Method of producing a castable high temperature aluminum alloy by controlled solidification
CN100445019C (zh) * 2006-09-14 2008-12-24 中国航空工业第一集团公司北京航空材料研究院 Al-Mg-Sc系焊丝
WO2009062866A1 (en) 2007-11-15 2009-05-22 Aleris Aluminum Koblenz Gmbh Al-mg-zn wrought alloy product and method of its manufacture
US7875131B2 (en) * 2008-04-18 2011-01-25 United Technologies Corporation L12 strengthened amorphous aluminum alloys
US8409373B2 (en) * 2008-04-18 2013-04-02 United Technologies Corporation L12 aluminum alloys with bimodal and trimodal distribution
US20090263273A1 (en) * 2008-04-18 2009-10-22 United Technologies Corporation High strength L12 aluminum alloys
US7811395B2 (en) * 2008-04-18 2010-10-12 United Technologies Corporation High strength L12 aluminum alloys
US7879162B2 (en) * 2008-04-18 2011-02-01 United Technologies Corporation High strength aluminum alloys with L12 precipitates
US7875133B2 (en) 2008-04-18 2011-01-25 United Technologies Corporation Heat treatable L12 aluminum alloys
US8002912B2 (en) * 2008-04-18 2011-08-23 United Technologies Corporation High strength L12 aluminum alloys
US20090260724A1 (en) * 2008-04-18 2009-10-22 United Technologies Corporation Heat treatable L12 aluminum alloys
US8017072B2 (en) * 2008-04-18 2011-09-13 United Technologies Corporation Dispersion strengthened L12 aluminum alloys
US7871477B2 (en) * 2008-04-18 2011-01-18 United Technologies Corporation High strength L12 aluminum alloys
US8778099B2 (en) * 2008-12-09 2014-07-15 United Technologies Corporation Conversion process for heat treatable L12 aluminum alloys
US20100143177A1 (en) * 2008-12-09 2010-06-10 United Technologies Corporation Method for forming high strength aluminum alloys containing L12 intermetallic dispersoids
US8778098B2 (en) * 2008-12-09 2014-07-15 United Technologies Corporation Method for producing high strength aluminum alloy powder containing L12 intermetallic dispersoids
US20100226817A1 (en) * 2009-03-05 2010-09-09 United Technologies Corporation High strength l12 aluminum alloys produced by cryomilling
RU2393073C1 (ru) * 2009-03-17 2010-06-27 Федеральное Государственное Унитарное Предприятие "Центральный Научно-Исследовательский Институт Конструкционных Материалов "Прометей" (Фгуп "Цнии Км "Прометей") Состав сварочной проволоки на основе алюминия
US20100252148A1 (en) * 2009-04-07 2010-10-07 United Technologies Corporation Heat treatable l12 aluminum alloys
US20100254850A1 (en) * 2009-04-07 2010-10-07 United Technologies Corporation Ceracon forging of l12 aluminum alloys
US9611522B2 (en) * 2009-05-06 2017-04-04 United Technologies Corporation Spray deposition of L12 aluminum alloys
US9127334B2 (en) * 2009-05-07 2015-09-08 United Technologies Corporation Direct forging and rolling of L12 aluminum alloys for armor applications
DE102010020268A1 (de) 2009-05-12 2010-11-18 Aleris Aluminum Duffel Bvba Aluminium-Magnesium-Legierungsprodukt für geformte Autmobilteile
US20110044844A1 (en) * 2009-08-19 2011-02-24 United Technologies Corporation Hot compaction and extrusion of l12 aluminum alloys
US8728389B2 (en) * 2009-09-01 2014-05-20 United Technologies Corporation Fabrication of L12 aluminum alloy tanks and other vessels by roll forming, spin forming, and friction stir welding
US8409496B2 (en) * 2009-09-14 2013-04-02 United Technologies Corporation Superplastic forming high strength L12 aluminum alloys
US20110064599A1 (en) * 2009-09-15 2011-03-17 United Technologies Corporation Direct extrusion of shapes with l12 aluminum alloys
US9194027B2 (en) * 2009-10-14 2015-11-24 United Technologies Corporation Method of forming high strength aluminum alloy parts containing L12 intermetallic dispersoids by ring rolling
US8409497B2 (en) * 2009-10-16 2013-04-02 United Technologies Corporation Hot and cold rolling high strength L12 aluminum alloys
US20110091346A1 (en) * 2009-10-16 2011-04-21 United Technologies Corporation Forging deformation of L12 aluminum alloys
US20110091345A1 (en) * 2009-10-16 2011-04-21 United Technologies Corporation Method for fabrication of tubes using rolling and extrusion
CN102699564B (zh) * 2012-04-27 2015-04-22 浙江宇光铝材有限公司 铝合金自动焊丝
AU2016218269B2 (en) 2015-02-11 2019-10-03 Scandium International Mining Corporation Scandium-containing master alloys and methods for making the same
CN105499832A (zh) * 2016-01-28 2016-04-20 东北大学 一种铝镁铈焊丝及其制备方法
CN106624428A (zh) * 2016-12-16 2017-05-10 吴中区穹窿山天仲高分子材料技术研究所 一种环保型焊接合金材料及其制备方法
CN107363122B (zh) * 2017-06-14 2018-12-14 飞龙精工科技(苏州)有限公司 铝镁合金丝的制备工艺
RU2663446C1 (ru) * 2017-12-06 2018-08-06 Общество с ограниченной ответственностью "Опытный завод "Авиаль" (ООО "ОЗА") Сплав на основе алюминия для сварочной проволоки
CN111378878B (zh) * 2018-12-29 2021-10-26 嘉丰工业科技（惠州）有限公司 一种高延展性非热处理压铸铝合金及其制备方法
CN110029252B (zh) * 2019-04-12 2021-08-24 范卫忠 一种5g手机中板用高强高韧抗氧化铝镁合金材料及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055257A (en) * 1986-03-20 1991-10-08 Aluminum Company Of America Superplastic aluminum products and alloys
FR2717827A1 (fr) * 1994-03-28 1995-09-29 Collin Jean Pierre Alliage d'aluminium à hautes teneurs en Scandium et procédé de fabrication de cet alliage.
US5624632A (en) * 1995-01-31 1997-04-29 Aluminum Company Of America Aluminum magnesium alloy product containing dispersoids
RU2082809C1 (ru) * 1995-07-25 1997-06-27 Акционерное общество открытого типа "Всероссийский институт легких сплавов" Деформируемый термически неупрочняемый сплав на основе алюминия

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU439535A1 (ru) * 1972-07-04 1974-08-15 Предприятие П/Я Р-6209 Сплав на основе алюмини
SU480513A1 (ru) * 1973-04-28 1975-08-15 Предприятие П/Я М-5539 Сплав дл сварочной проволоки на основе алюмини
JPS59159961A (ja) * 1983-02-28 1984-09-10 Mitsubishi Alum Co Ltd 超塑性Ａｌ合金
JPS63179040A (ja) 1987-01-20 1988-07-23 Showa Alum Corp 表面平滑性に優れたシリンダ用アルミニウム合金
JPS63248593A (ja) * 1987-03-31 1988-10-14 Showa Alum Corp アルミニウム合金溶加材
JP3286982B2 (ja) * 1990-04-25 2002-05-27 菱化マックス株式会社 金型素材
JPH07145441A (ja) * 1993-01-27 1995-06-06 Toyota Motor Corp 超塑性アルミニウム合金およびその製造方法
KR100469929B1 (ko) * 1997-02-10 2005-02-02 알코아 인코포레이티드 알루미늄 합금 및 그로부터 제조된 항공기 부품
PT918095E (pt) * 1997-11-20 2003-06-30 Alcan Tech & Man Ag Processo para a obtencao de um componente estrutural a partir de uma liga de aluminio de moldagem sob pressao

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055257A (en) * 1986-03-20 1991-10-08 Aluminum Company Of America Superplastic aluminum products and alloys
FR2717827A1 (fr) * 1994-03-28 1995-09-29 Collin Jean Pierre Alliage d'aluminium à hautes teneurs en Scandium et procédé de fabrication de cet alliage.
US5624632A (en) * 1995-01-31 1997-04-29 Aluminum Company Of America Aluminum magnesium alloy product containing dispersoids
RU2082809C1 (ru) * 1995-07-25 1997-06-27 Акционерное общество открытого типа "Всероссийский институт легких сплавов" Деформируемый термически неупрочняемый сплав на основе алюминия

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 84, no. 18, 3 May 1976, Columbus, Ohio, US; abstract no. 125606, KAZAKOV, V. A. ET AL: "Aluminum alloy for welding wire" XP002125482 *
DATABASE WPI Section Ch Week 199805, Derwent World Patents Index; Class M, Page 26, AN 1998-050644, XP002125483 *
LUKIN V I: "EFFECT OF ALLOYING ELEMENTS SC, MN AND ZR ON WELDABILITY OF ALLOYS OF THE AL-MGG-SC-MN-ZR SYSTEM", WELDING INTERNATIONAL,GB,WELDING INSTITUTE. ABINGTON, vol. 10, no. 12, pages 987-989, XP000639339, ISSN: 0950-7116 *

Also Published As

Publication number Publication date
DE19838015C2 (de) 2002-10-17
CA2306726A1 (en) 2000-03-02
CN1274391A (zh) 2000-11-22
JP2002523621A (ja) 2002-07-30
US6315948B1 (en) 2001-11-13
CA2306726C (en) 2008-07-29
ES2173759T3 (es) 2002-10-16
DE59901293D1 (de) 2002-05-29
RU2226567C2 (ru) 2004-04-10
EP1025270B1 (de) 2002-04-24
CN1107120C (zh) 2003-04-30
EP1025270A1 (de) 2000-08-09
DE19838015A1 (de) 2000-03-02
ATE216735T1 (de) 2002-05-15

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