MX2016001558A - High strength aluminum alloy fin stock for heat exchanger. - Google Patents

High strength aluminum alloy fin stock for heat exchanger.

Info

Publication number
MX2016001558A
MX2016001558A MX2016001558A MX2016001558A MX2016001558A MX 2016001558 A MX2016001558 A MX 2016001558A MX 2016001558 A MX2016001558 A MX 2016001558A MX 2016001558 A MX2016001558 A MX 2016001558A MX 2016001558 A MX2016001558 A MX 2016001558A
Authority
MX
Mexico
Prior art keywords
aluminum alloy
fin stock
alloy fin
ingot
stock material
Prior art date
Application number
MX2016001558A
Other languages
Spanish (es)
Inventor
Kevin Michael Gatenby
Hany Ahmed
Jyothi Kadali
Derek William Aluia
John Michael Baciak Iii
Andrew D Howells
Original Assignee
Novelis Inc
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 Novelis Inc filed Critical Novelis Inc
Publication of MX2016001558A publication Critical patent/MX2016001558A/en

Links

Classifications

    • 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
    • C22F1/053—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 zinc as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/005—Casting ingots, e.g. from ferrous metals from non-ferrous metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/026—Alloys based on aluminium
    • 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
    • C22C21/00—Alloys based on aluminium
    • C22C21/10—Alloys based on aluminium with zinc 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
    • 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
    • F28F2215/00—Fins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Continuous Casting (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Metal Rolling (AREA)

Abstract

The present invention provides an aluminum alloy fin stock material with higher strength, and improved sag resistance for use in heat exchangers, such as automotive heat exchangers. The aluminum alloy fin stock material is produced from an aluminum alloy comprising about 0.8-1.4 wt% Si, 0.4-0.8 wt% Fe, 0.05-0.4 wt% Cu, 1.2-1.7 wt% Mn and 1.20-2.3 wt% Zn, with the remainder as Al. The aluminum alloy fin stock material is made by a process comprising direct chill casting the aluminum alloy into an ingot, preheating the ingot, hot rolling the preheated ingot, cold rolling the ingot and inter-annealing at a temperature of 275-400 C. After inter-annealing, the aluminum alloy fin stock material is a cold rolled in a final cold rolling step to achieve % cold work (%CW) of 20-35%.
MX2016001558A 2013-08-08 2014-08-07 High strength aluminum alloy fin stock for heat exchanger. MX2016001558A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361863568P 2013-08-08 2013-08-08
US201361863572P 2013-08-08 2013-08-08
PCT/US2014/050086 WO2015021244A1 (en) 2013-08-08 2014-08-07 High strength aluminum alloy fin stock for heat exchanger

Publications (1)

Publication Number Publication Date
MX2016001558A true MX2016001558A (en) 2016-05-02

Family

ID=51358137

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016001558A MX2016001558A (en) 2013-08-08 2014-08-07 High strength aluminum alloy fin stock for heat exchanger.

Country Status (10)

Country Link
US (1) US20150041027A1 (en)
EP (1) EP3030685B1 (en)
JP (1) JP6673826B2 (en)
KR (1) KR101988704B1 (en)
CN (2) CN105593391A (en)
BR (1) BR112016002328A2 (en)
CA (1) CA2919662C (en)
ES (1) ES2779052T3 (en)
MX (1) MX2016001558A (en)
WO (1) WO2015021244A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX359572B (en) 2011-12-16 2018-10-01 Novelis Inc Aluminium fin alloy and method of making the same.
ES2826482T3 (en) 2014-08-06 2021-05-18 Novelis Inc Aluminum alloy for heat exchanger fins
AU2017269097B2 (en) * 2016-05-27 2019-06-13 Novelis Inc. High strength and corrosion resistant alloy for use in HVAC&R systems
JP7107690B2 (en) * 2018-01-31 2022-07-27 Ｍａアルミニウム株式会社 Aluminum alloy fin material for heat exchangers and heat exchangers with excellent strength, electrical conductivity, corrosion resistance, and brazeability
FR3080058B1 (en) * 2018-04-16 2023-05-12 Constellium Neuf Brisach MULTILAYER BRAZING SHEET
TWI690601B (en) * 2019-01-03 2020-04-11 中國鋼鐵股份有限公司 Method for manufacturing aluminum fin stock

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62196348A (en) * 1986-02-20 1987-08-29 Sumitomo Light Metal Ind Ltd Fin material for heat exchanger made of aluminum alloy
JPH1088265A (en) * 1996-09-06 1998-04-07 Sumitomo Light Metal Ind Ltd Aluminum alloy fin material for heat exchanger, excellent in sacrificial anode effect as well as in strength after brazing
JP4115019B2 (en) * 1998-12-04 2008-07-09 古河スカイ株式会社 Fin material for mechanical caulking heat exchanger
JP3847077B2 (en) * 2000-11-17 2006-11-15 住友軽金属工業株式会社 Aluminum alloy fin material for heat exchangers with excellent formability and brazing
JP2002161324A (en) * 2000-11-17 2002-06-04 Sumitomo Light Metal Ind Ltd Aluminum alloy fin-material for heat exchanger superior in formability and brazability
JP4166613B2 (en) * 2002-06-24 2008-10-15 株式会社デンソー Aluminum alloy fin material for heat exchanger and heat exchanger formed by assembling the fin material
US20050150642A1 (en) * 2004-01-12 2005-07-14 Stephen Baumann High-conductivity finstock alloy, method of manufacture and resultant product
JP4725019B2 (en) * 2004-02-03 2011-07-13 日本軽金属株式会社 Aluminum alloy fin material for heat exchanger, manufacturing method thereof, and heat exchanger provided with aluminum alloy fin material
HUE032303T2 (en) * 2004-05-26 2017-09-28 Aleris Rolled Prod Germany Gmbh Process for producing an aluminium alloy brazing sheet, aluminium alloy brazing sheet
SE530437C2 (en) * 2006-10-13 2008-06-03 Sapa Heat Transfer Ab Rank material with high strength and high sagging resistance
CN101230431B (en) * 2006-12-21 2011-08-03 三菱铝株式会社 Method for manufacturing high-strength aluminum alloy material for vehicle heat exchanger
CN101220430B (en) * 2008-01-31 2010-09-01 河南永顺铝业有限公司 Aluminum alloy foil material for brazing type heat exchanger and production process
JP5613548B2 (en) * 2010-12-14 2014-10-22 三菱アルミニウム株式会社 Aluminum alloy fin material for heat exchanger and heat exchanger using the fin material
JP5836695B2 (en) * 2011-08-12 2015-12-24 株式会社Uacj Aluminum alloy fin material for heat exchangers with excellent strength and corrosion resistance after brazing
MX359572B (en) * 2011-12-16 2018-10-01 Novelis Inc Aluminium fin alloy and method of making the same.
US10024611B2 (en) * 2012-01-27 2018-07-17 Uacj Corporation Aluminum alloy material for heat exchanger fin, manufacturing method for same, and heat exchanger using the aluminum alloy material
KR20180063380A (en) * 2013-08-08 2018-06-11 노벨리스 인크. High strength aluminum alloy fin stock for heat exchanger

Also Published As

Publication number Publication date
JP6673826B2 (en) 2020-03-25
BR112016002328A2 (en) 2017-08-01
EP3030685B1 (en) 2020-02-19
CA2919662A1 (en) 2015-02-12
JP2016531204A (en) 2016-10-06
WO2015021244A1 (en) 2015-02-12
KR20160042055A (en) 2016-04-18
CN110512124A (en) 2019-11-29
CN105593391A (en) 2016-05-18
KR101988704B1 (en) 2019-06-12
CA2919662C (en) 2020-08-25
EP3030685A1 (en) 2016-06-15
US20150041027A1 (en) 2015-02-12
ES2779052T3 (en) 2020-08-13

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