BR112014026671A2 - liga de alumínio tendo uma combinação excelente de força, extrudabilidade e resistência à corrosão - Google Patents

liga de alumínio tendo uma combinação excelente de força, extrudabilidade e resistência à corrosão

Info

Publication number
BR112014026671A2
BR112014026671A2 BR112014026671A BR112014026671A BR112014026671A2 BR 112014026671 A2 BR112014026671 A2 BR 112014026671A2 BR 112014026671 A BR112014026671 A BR 112014026671A BR 112014026671 A BR112014026671 A BR 112014026671A BR 112014026671 A2 BR112014026671 A2 BR 112014026671A2
Authority
BR
Brazil
Prior art keywords
extrudability
strength
corrosion resistance
excellent combination
aluminum alloy
Prior art date
Application number
BR112014026671A
Other languages
English (en)
Other versions
BR112014026671B1 (pt
Inventor
Maltais Alexandre
Charles Parson Nicholas
Guay Raynald
Original Assignee
Rio Tinto Alcan Int 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 Rio Tinto Alcan Int Ltd filed Critical Rio Tinto Alcan Int Ltd
Publication of BR112014026671A2 publication Critical patent/BR112014026671A2/pt
Publication of BR112014026671B1 publication Critical patent/BR112014026671B1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • C21D1/28—Normalising
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/16—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes extruded

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Extrusion Of Metal (AREA)

Abstract

resumo "liga de alumínio tendo uma combinação excelente de força, extrudabilidade e resistência à corrosão". uma liga de alumínio que tem uma excelente combinação de força, extrudabilidade e resistência à corrosão em porcentagem em peso, de cerca de 0,01% ou menos de cobre; cerca de 0,15% ou menos de ferro; cerca de 0,60, a cerca de 0,90% de manganês, em que o manganês e o ferro estão presentes na liga em uma proporção de mn:fe de pelo menos cerca de 6,6; cerca de 0,02% ou menos de níquel; cerca de 0,08 a cerca de 0,30% de silício; cerca de 0,10 a cerca de 0,20% de titânio; e cerca de 0,05 a cerca de 0,20% de zinco; sendo o saldo de alumínio e impurezas inevitáveis. artigos extrudados e outros artigos podem ser formados usando a liga. métodos de formação desses artigos podem incluir homogeneização de um tarugo da liga antes da formação do artigo.
BR112014026671-9A 2012-04-27 2013-04-26 Liga de alumínio, artigo formado de liga de alumínio, e seu método de formação BR112014026671B1 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261639444P 2012-04-27 2012-04-27
US61/639,444 2012-04-27
CA2776003A CA2776003C (en) 2012-04-27 2012-04-27 Aluminum alloy having an excellent combination of strength, extrudability and corrosion resistance
CA2,776,003 2012-04-27
US201261643637P 2012-05-07 2012-05-07
US61/643,637 2012-05-07
PCT/CA2013/050320 WO2013159233A1 (en) 2012-04-27 2013-04-26 Aluminum alloy having an excellent combination of strength, extrudability and corrosion resistance

Publications (2)

Publication Number Publication Date
BR112014026671A2 true BR112014026671A2 (pt) 2017-06-27
BR112014026671B1 BR112014026671B1 (pt) 2019-05-14

Family

ID=49482087

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014026671-9A BR112014026671B1 (pt) 2012-04-27 2013-04-26 Liga de alumínio, artigo formado de liga de alumínio, e seu método de formação

Country Status (9)

Country Link
US (1) US10000828B2 (pt)
EP (1) EP2841610B1 (pt)
BR (1) BR112014026671B1 (pt)
CA (2) CA2776003C (pt)
DK (1) DK2841610T3 (pt)
HU (1) HUE034361T2 (pt)
MX (1) MX361158B (pt)
SI (1) SI2841610T1 (pt)
WO (1) WO2013159233A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2776003C (en) 2012-04-27 2019-03-12 Rio Tinto Alcan International Limited Aluminum alloy having an excellent combination of strength, extrudability and corrosion resistance
PL2898107T3 (pl) * 2012-09-21 2018-10-31 Rio Tinto Alcan International Limited Kompozycja stopu aluminium i sposób produkcji
US10253782B2 (en) * 2013-12-13 2019-04-09 Showa Denko K.K. Shaped component for aluminum alloy turbo compressor wheel and method of manufacturing turbo compressor wheel
JP6626625B2 (ja) * 2015-04-01 2019-12-25 三菱アルミニウム株式会社 アルミニウム合金
CN107532248B (zh) 2015-05-01 2020-06-26 希库蒂米魁北克大学 高温下机械性能提高的复合材料
US11255002B2 (en) 2016-04-29 2022-02-22 Rio Tinto Alcan International Limited Corrosion resistant alloy for extruded and brazed products
US20180221993A1 (en) * 2017-02-09 2018-08-09 Brazeway, Inc. Aluminum alloy, extruded tube formed from aluminum alloy, and heat exchanger
WO2019152738A1 (en) * 2018-01-31 2019-08-08 Arconic Inc. Corrosion resistant aluminum electrode alloy
CN113584360B (zh) * 2021-08-13 2023-02-17 联想(北京)有限公司 一种5系铝合金的表面处理工艺
CN114182120A (zh) * 2021-12-13 2022-03-15 桂林理工大学 一种变形铝铁合金及其制备方法

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JPS59193236A (ja) * 1983-04-15 1984-11-01 Kobe Steel Ltd 快削アルミニウム合金およびその製造方法
US5286316A (en) 1992-04-03 1994-02-15 Reynolds Metals Company High extrudability, high corrosion resistant aluminum-manganese-titanium type aluminum alloy and process for producing same
US5976278A (en) 1997-10-03 1999-11-02 Reynolds Metals Company Corrosion resistant, drawable and bendable aluminum alloy, process of making aluminum alloy article and article
JPH11172388A (ja) * 1997-12-08 1999-06-29 Furukawa Electric Co Ltd:The エアコン配管用アルミニウム合金押出管材およびその製造方法
US6284386B1 (en) 1998-05-15 2001-09-04 Alcan International Limited Aluminum alloy products with high resistance to pitting corrosion
JP2000119784A (ja) 1998-10-08 2000-04-25 Sumitomo Light Metal Ind Ltd 高温クリープ特性に優れたアルミニウム合金材およびその製造方法
US6908520B2 (en) 1999-05-28 2005-06-21 The Furukawa Electric Co., Ltd. Aluminum alloy hollow material, aluminum alloy extruded pipe material for air conditioner piping and process for producing the same
US6458224B1 (en) 1999-12-23 2002-10-01 Reynolds Metals Company Aluminum alloys with optimum combinations of formability, corrosion resistance, and hot workability, and methods of use
US6602363B2 (en) 1999-12-23 2003-08-05 Alcoa Inc. Aluminum alloy with intergranular corrosion resistance and methods of making and use
US6939417B2 (en) 2000-03-08 2005-09-06 Alcan International Limited Aluminum alloys having high corrosion resistance after brazing
JP4837188B2 (ja) 2000-10-02 2011-12-14 株式会社デンソー 耐食性および加工性に優れた配管用アルミニウム合金材
US7604704B2 (en) 2002-08-20 2009-10-20 Aleris Aluminum Koblenz Gmbh Balanced Al-Cu-Mg-Si alloy product
WO2004057261A1 (en) 2002-12-23 2004-07-08 Alcan International Limited Aluminum alloy tube and fin assembly for heat exchangers having improved corrosion resistance after brazing
JP4290024B2 (ja) 2004-01-26 2009-07-01 古河スカイ株式会社 耐熱強度に優れたターボチャージャー用アルミニウム合金鋳物製コンプレッサーインペラー
CN100469926C (zh) * 2004-02-13 2009-03-18 株式会社电装 换热器用铝合金挤压材料及其制造方法
WO2008001758A1 (fr) 2006-06-29 2008-01-03 Hitachi Metals Precision, Ltd. Alliage d'aluminium de coulage, rotor de compresseur moulé comprenant l'alliage et leur procédé de fabrication
BRPI0915111B1 (pt) 2008-06-10 2019-12-17 Rio Tinto Alcan International Limited processo para fabricar uma tubulação de liga de alumínio extrudada ou estirada, e tubos extrudados trocadores de calor de liga de alumínio
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CA2776003C (en) 2012-04-27 2019-03-12 Rio Tinto Alcan International Limited Aluminum alloy having an excellent combination of strength, extrudability and corrosion resistance

Also Published As

Publication number Publication date
BR112014026671B1 (pt) 2019-05-14
CA2776003A1 (en) 2013-10-27
DK2841610T3 (en) 2017-07-10
EP2841610B1 (en) 2017-06-07
US10000828B2 (en) 2018-06-19
EP2841610A1 (en) 2015-03-04
WO2013159233A1 (en) 2013-10-31
CA2776003C (en) 2019-03-12
CA2871197A1 (en) 2013-10-31
MX361158B (es) 2018-11-28
US20160153073A1 (en) 2016-06-02
MX2014012891A (es) 2015-04-13
SI2841610T1 (sl) 2017-08-31
HUE034361T2 (en) 2018-02-28
EP2841610A4 (en) 2015-12-16

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/04/2013, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/04/2013, OBSERVADAS AS CONDICOES LEGAIS