[go: up one dir, main page]

BR0312098A - Método para a produção de liga de al-mg-si balanceada de alta resistência e produto desta liga capaz de ser soldado - Google Patents

Método para a produção de liga de al-mg-si balanceada de alta resistência e produto desta liga capaz de ser soldado

Info

Publication number
BR0312098A
BR0312098A BR0312098-8A BR0312098A BR0312098A BR 0312098 A BR0312098 A BR 0312098A BR 0312098 A BR0312098 A BR 0312098A BR 0312098 A BR0312098 A BR 0312098A
Authority
BR
Brazil
Prior art keywords
alloy
ingot
product
balanced
high strength
Prior art date
Application number
BR0312098-8A
Other languages
English (en)
Inventor
Rinze Benedictus
Christian Joachim Keidel
Guido Weber
Alfred Johann Peter Haszler
Original Assignee
Corus Aluminium Walzprod Gmbh
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 Corus Aluminium Walzprod Gmbh filed Critical Corus Aluminium Walzprod Gmbh
Publication of BR0312098A publication Critical patent/BR0312098A/pt

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
    • C22C21/12—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/016—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of aluminium or aluminium 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
    • 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
    • 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
    • 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
    • C22F1/043—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 silicon 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
    • 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
    • C22F1/057—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 copper as the next major constituent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/12764—Next to Al-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
  • Conductive Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

"MéTODO PARA A PRODUçãO DE LIGA DE AL-MG-SI BALANCEADA DE ALTA RESISTêNCIA E PRODUTO DESTA LIGA CAPAZ DE SER SOLDADO". A presente invenção refere-se a um método para a produção de um produto de liga de Al-Mg-Si balanceada de alta resistência, com uma resistência ao crescimento de fratura por fadiga aperfeiçoada e uma quantidade baixa de intermetálicos, que compreende as etapas de: a) fundir um lingote com a composição que se segue (em percentagem em peso): Si: 0,75 - 1,3; Cu: 0,6 - 1,1; Mn: 0,2 - 0,8; Mg: 0,45 - 0,95; Fe: 0,01 - 0,3; Zr:<0,25; Cr: <0,25; Zn: <0,35; Ti: < 0,25; V:<0,25; Hf: <0,25; cada uma das impurezas menos do que 0,05 e menos do que 0,20 no total, o restante alumínio; b) de modo opcional, a homogeneização do lingote depois da fundição; c) preaquecimento do lingote fundido durante 4 a 30 horas, em temperaturas acima de 520<198>C; d) trabalho a quente do lingote e, de modo opcional, trabalho a frio; e) tratamento em solução química aquecida; e f) resfriando bruscamente o produto trabalhado. O referido preaquecimento é realizado, de preferência, durante 6 a 18 horas, com temperaturas entre 530<198>C e 560<198>C. A liga tem uma taxa de crescimento de fratura por fadiga a <30>K = 20 MPa<sym>m está abaixo de 9,OE-04 e a <30>K = 40 MPa<sym>m está abaixo de 9,OE-03, e na qual a quantidade de intermetálicos ou de fases incipientes de baixa fusão no interior do produto de liga finalmente trabalhado, de acordo com a energia específica Delta H medida associada com o sinal DSC, está abaixo de 1,5 J/g.
BR0312098-8A 2002-06-24 2003-05-23 Método para a produção de liga de al-mg-si balanceada de alta resistência e produto desta liga capaz de ser soldado BR0312098A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02077546 2002-06-24
PCT/EP2003/005591 WO2004001086A1 (en) 2002-06-24 2003-05-23 Method of producing high strength balanced al-mg-si alloy and a weldable product of that alloy

Publications (1)

Publication Number Publication Date
BR0312098A true BR0312098A (pt) 2005-03-29

Family

ID=29719739

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0312098-8A BR0312098A (pt) 2002-06-24 2003-05-23 Método para a produção de liga de al-mg-si balanceada de alta resistência e produto desta liga capaz de ser soldado

Country Status (9)

Country Link
US (1) US6994760B2 (pt)
CN (1) CN100347330C (pt)
AU (1) AU2003240727A1 (pt)
BR (1) BR0312098A (pt)
CA (1) CA2485525C (pt)
DE (1) DE10392806B4 (pt)
FR (1) FR2841263B1 (pt)
GB (1) GB2403730B (pt)
WO (1) WO2004001086A1 (pt)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5128124B2 (ja) 2003-04-10 2013-01-23 アレリス、アルミナム、コブレンツ、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング Ａｌ−Ｚｎ−Ｍｇ−Ｃｕ合金
US20050034794A1 (en) * 2003-04-10 2005-02-17 Rinze Benedictus High strength Al-Zn alloy and method for producing such an alloy product
FR2855083B1 (fr) * 2003-05-20 2006-05-26 Pechiney Rhenalu Procede de fabrication de pieces en alliage d'aluminium soudees par friction
PT1638715E (pt) * 2003-06-24 2008-03-17 Novelis Inc Processo para moldagem de uma lingote compósito
EP1533394A1 (de) 2003-11-20 2005-05-25 Alcan Technology &amp; Management Ltd. Automobilkarosseriebauteil
DE202004009409U1 (de) * 2004-06-15 2004-08-12 Böllhoff Verbindungstechnik GmbH Drahtgewindeeinsatz aus Magnesium- oder Aluminiumlegierung
FR2875815B1 (fr) * 2004-09-24 2006-12-01 Pechiney Rhenalu Sa Produits en alliage d'aluminium a haute tenacite et procede d'elaboration
US7883591B2 (en) * 2004-10-05 2011-02-08 Aleris Aluminum Koblenz Gmbh High-strength, high toughness Al-Zn alloy product and method for producing such product
WO2006053701A2 (en) * 2004-11-16 2006-05-26 Aleris Aluminum Duffel Bvba Aluminium composite sheet material
ZA200705375B (en) * 2004-12-23 2008-12-31 Commw Scient Ind Res Org Heat treatment of aluminium alloy high pressure die castings
US20070204937A1 (en) * 2005-07-21 2007-09-06 Aleris Koblenz Aluminum Gmbh Wrought aluminium aa7000-series alloy product and method of producing said product
EP1852250A1 (en) * 2006-05-02 2007-11-07 Aleris Aluminum Duffel BVBA Clad sheet product
EP1852251A1 (en) 2006-05-02 2007-11-07 Aleris Aluminum Duffel BVBA Aluminium composite sheet material
FR2902442B1 (fr) * 2006-06-16 2010-09-03 Aleris Aluminum Koblenz Gmbh Alliage de la serie aa6xxx, a grande tolerance aux dommages pour l'industrie aerospatiale
WO2008003504A2 (en) * 2006-07-07 2008-01-10 Aleris Aluminum Koblenz Gmbh Aa7000-series aluminium alloy products and a method of manufacturing thereof
FR2907796B1 (fr) * 2006-07-07 2011-06-10 Aleris Aluminum Koblenz Gmbh Produits en alliage d'aluminium de la serie aa7000 et leur procede de fabrication
CN101176955B (zh) * 2006-11-10 2011-08-31 航天材料及工艺研究所 适用于高强铝铜合金的焊丝
JP5354954B2 (ja) * 2007-06-11 2013-11-27 住友軽金属工業株式会社 プレス成形用アルミニウム合金板
EP2055473A1 (en) * 2007-11-05 2009-05-06 Novelis, Inc. Clad sheet product and method for its production
EP2156945A1 (en) 2008-08-13 2010-02-24 Novelis Inc. Clad automotive sheet product
US20120241055A1 (en) * 2009-10-16 2012-09-27 Showa Denko K.K. Process for producing brake piston
JP5495183B2 (ja) * 2010-03-15 2014-05-21 日産自動車株式会社 アルミニウム合金及びアルミニウム合金製高強度ボルト
CN102234731B (zh) * 2010-04-22 2013-04-17 无锡市纤诚电子元器件有限公司 一种铝合金片制备方法及其用途
CN101880805B (zh) * 2010-07-30 2012-10-17 浙江巨科铝业有限公司 汽车车身板用Al-Mg-Si系铝合金制造方法
ES2459307T3 (es) * 2011-09-15 2014-05-08 Hydro Aluminium Rolled Products Gmbh Procedimiento de producción para banda de aluminio de AlMgSi
EP2570257B1 (de) * 2011-09-15 2021-05-12 Hydro Aluminium Rolled Products GmbH Aluminiumverbundwerkstoff mit AlMgSi-Kernlegierungsschicht
CN102416558B (zh) * 2011-09-15 2014-01-08 天津锐新昌轻合金股份有限公司 特别适用于冷弯塑性成形铝合金挤压构件的制备方法
CN102418007B (zh) * 2011-12-15 2013-04-10 贵州华科铝材料工程技术研究有限公司 一种以WB和LiH粉末处理的高温铝合金及其制备方法
CN102418008B (zh) * 2011-12-15 2013-04-10 贵州华科铝材料工程技术研究有限公司 一种用HfC去除夹杂的高强度铝合金及其制备方法
CN102517475B (zh) * 2011-12-15 2013-05-15 贵州华科铝材料工程技术研究有限公司 一种掺杂ZrC的高强度铝合金及其制备方法
CN102418010B (zh) * 2011-12-15 2013-04-10 贵州华科铝材料工程技术研究有限公司 去除针孔的铸铝合金及其熔炼方法
CN102517476B (zh) * 2011-12-15 2013-08-21 贵州华科铝材料工程技术研究有限公司 一种减小疏松和缩松的高强度铝合金及其制备方法
CN102899538A (zh) * 2012-10-26 2013-01-30 重庆大学 微合金化的Al-Si-Mg系铝合金
CN103131904B (zh) * 2013-03-06 2015-03-25 佛山市三水凤铝铝业有限公司 一种铝合金材料及其热处理工艺
FR3011505B1 (fr) * 2013-10-09 2017-01-13 Jean-Luc Chanel Panneau structural, en particulier, pour la realisation de vehicules et d'habitats
WO2016000937A1 (en) 2014-07-04 2016-01-07 Aleris Rolled Products Germany Gmbh Aluminium alloy for use in the building industry
EP3390678B1 (en) 2015-12-18 2020-11-25 Novelis, Inc. High strength 6xxx aluminum alloys and methods of making the same
KR102063133B1 (ko) 2015-12-18 2020-01-07 노벨리스 인크. 고-강도 6xxx 알루미늄 합금 및 이것의 제조 방법
SI24911A (sl) 2016-03-04 2016-07-29 Impol 2000, d.d. Visokotrdna aluminijeva zlitina Al-Mg-Si in njen postopek izdelave
MX2019004839A (es) 2016-10-27 2019-06-20 Novelis Inc Aleaciones de aluminio de la serie 6xxx de alta resistencia y metodos para su fabricacion.
CA3041580A1 (en) 2016-10-27 2018-05-03 Novelis Inc. High strength 7xxx series aluminum alloys and methods of making the same
EP3532217B1 (en) 2016-10-27 2021-05-05 Novelis, Inc. Aluminium alloy casting and rolling method and associated intermediate product
EP3555330A4 (en) * 2016-12-15 2020-05-13 Arconic Technologies LLC CORROSION RESISTANT ALUMINUM ALLOY
US10030295B1 (en) 2017-06-29 2018-07-24 Arconic Inc. 6xxx aluminum alloy sheet products and methods for making the same
CN111247260A (zh) * 2017-10-23 2020-06-05 诺维尔里斯公司 高强度高度可成型的铝合金及其制作方法
WO2019222236A1 (en) 2018-05-15 2019-11-21 Novelis Inc. High strength 6xxx and 7xxx aluminum alloys and methods of making the same
JP7209492B2 (ja) * 2018-08-17 2023-01-20 住友化学株式会社 アルミニウムクラッド材及びその製造方法
JP7179528B2 (ja) * 2018-08-17 2022-11-29 住友化学株式会社 アルミニウムクラッド材及びその製造方法
CN109877289B (zh) * 2019-01-29 2021-08-24 东莞捷荣技术股份有限公司 一种七系铝合金小件及其压铸方法
EP3842561B1 (en) 2019-12-23 2022-08-17 Novelis Koblenz GmbH Method of manufacturing an aluminium alloy rolled product
CN111748756B (zh) * 2020-06-17 2021-12-21 宁波锦越新材料有限公司 一种铝合金的均质处理方法
PL435480A1 (pl) 2020-09-28 2022-04-04 Ag Motors Spółka Z Ograniczoną Odpowiedzialnością Sposób wytwarzania stopu aluminium Al-Mg-Si o zwiększonej zawartości tytanu
CN112522552B (zh) * 2020-11-04 2022-04-26 佛山科学技术学院 一种耐蚀的铝合金及其制备方法和应用
CN112853169A (zh) * 2021-01-05 2021-05-28 中国第一汽车股份有限公司 一种高强度的铝合金螺栓及其制造方法
CN113265569B (zh) * 2021-05-14 2022-11-11 江苏亚太轻合金科技股份有限公司 一种6系列高强度细晶粒锻造汽车控制臂用铝合金棒材的制备方法
CN114892051B (zh) * 2022-05-27 2023-06-09 大为材料(包头)有限公司 一种铝合金汽车传动轴管及其制造方法
CN119040778B (zh) * 2024-10-31 2025-01-14 阜新中孚轻金属科技有限公司 一种铝合金热处理方法及其制备得到的铝合金

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589932A (en) * 1983-02-03 1986-05-20 Aluminum Company Of America Aluminum 6XXX alloy products of high strength and toughness having stable response to high temperature artificial aging treatments and method for producing
FR2568590B1 (fr) * 1984-07-31 1987-02-27 Cegedur Alliage d'aluminium type a-sg a haute resistance pour produits files ou matrices
US5607524A (en) * 1994-02-02 1997-03-04 Aluminum Company Of America Drive shafts for vehicles and other applications and method for production
FR2716896B1 (fr) 1994-03-02 1996-04-26 Pechiney Recherche Alliage 7000 à haute résistance mécanique et procédé d'obtention.
FR2726007B1 (fr) 1994-10-25 1996-12-13 Pechiney Rhenalu Procede de fabrication de produits en alliage alsimgcu a resistance amelioree a la corrosion intercristalline
CA2218024C (en) 1995-05-11 2008-07-22 Kaiser Aluminum And Chemical Corporation Improved damage tolerant aluminum 6xxx alloy
EP1788103B1 (en) * 1998-09-10 2014-12-31 Kabushiki Kaisha Kobe Seiko Sho Al-Mg-Si based alloy sheet
FR2807449B1 (fr) 2000-04-07 2002-10-18 Pechiney Rhenalu Procede de fabrication d'elements de structure d'avions en alliage d'aluminium al-si-mg
FR2811337B1 (fr) 2000-07-05 2002-08-30 Pechiney Rhenalu Toles en alliage d'aluminium plaquees pour elements de structure d'aeronefs

Also Published As

Publication number Publication date
CA2485525C (en) 2010-09-21
CA2485525A1 (en) 2003-12-31
AU2003240727A1 (en) 2004-01-06
GB2403730B (en) 2005-07-27
CN100347330C (zh) 2007-11-07
US6994760B2 (en) 2006-02-07
CN1662670A (zh) 2005-08-31
US20040062946A1 (en) 2004-04-01
FR2841263A1 (fr) 2003-12-26
DE10392806T5 (de) 2005-06-09
DE10392806B4 (de) 2019-12-24
FR2841263B1 (fr) 2006-12-15
GB0423401D0 (en) 2004-11-24
GB2403730A (en) 2005-01-12
WO2004001086A1 (en) 2003-12-31

Similar Documents

Publication Publication Date Title
BR0312098A (pt) Método para a produção de liga de al-mg-si balanceada de alta resistência e produto desta liga capaz de ser soldado
CA2089171C (en) Improved lithium aluminum alloy system
US20070102071A1 (en) High strength, high toughness, weldable, ballistic quality, castable aluminum alloy, heat treatment for same and articles produced from same
CN104805342B (zh) 铝合金材料及其制备方法和应用
NO337610B1 (no) Aluminiumlegering og anvendelse derav for trykkstøping av elementer
JPS61147839A (ja) 耐疲労性ニツケル基超合金鍛造体とその製法
Ribeiro et al. The effects of Cr addition on microstructure, hardness and tensile properties of as-cast Al–3.8 wt.% Cu–(Cr) alloys
JPH11106853A (ja) チタン合金及びその製品
CN109666830A (zh) 一种变形铝锂铜锌合金及其制备方法
CN104745902A (zh) 自行车用高强度Al-Mg-Si-Cu合金及其加工工艺
EP2252716A2 (en) High-strength aluminum casting alloys resistant to hot tearing
MXPA01000063A (es) Aleacion de fundicion de aluminio.
JPS6249342B2 (pt)
CN109735748A (zh) 一种耐热铸造铝合金活塞材料及其制备方法
CN109338187A (zh) 一种低成本可高速挤压的高强韧变形镁合金及其制备方法
JP3726087B2 (ja) 輸送機構造材用アルミニウム合金鍛造材およびその製造方法
CN106367646B (zh) 一种用于坦克轮毂的高强度铝合金及其制备方法
CN100419104C (zh) 镁铝硅-锂稀土合金及其制备方法
US6004506A (en) Aluminum products containing supersaturated levels of dispersoids
US4584173A (en) Aluminium alloys
EP3577246A1 (en) Low density aluminum-copper-lithium alloy extrusions
CN107699745A (zh) 一种复合变质亚共晶铝硅合金及其制备方法
Housh et al. Properties of magnesium alloys
US6719859B2 (en) High strength aluminum base alloy
CN103484732B (zh) 一种离心制冷压缩机叶轮合金材料及其制备方法

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O E 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.