SE447131B - Process for vermebehandling av tjocka produkter av en aluminiumlegering av typen al-zn-mg-cu - Google Patents

Process for vermebehandling av tjocka produkter av en aluminiumlegering av typen al-zn-mg-cu

Info

Publication number
SE447131B
SE447131B SE7811769A SE7811769A SE447131B SE 447131 B SE447131 B SE 447131B SE 7811769 A SE7811769 A SE 7811769A SE 7811769 A SE7811769 A SE 7811769A SE 447131 B SE447131 B SE 447131B
Authority
SE
Sweden
Prior art keywords
temperature
treatment
annealing
product
curing
Prior art date
Application number
SE7811769A
Other languages
English (en)
Swedish (sv)
Other versions
SE7811769L (sv
Inventor
B Dubost
J Bouvaist
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of SE7811769L publication Critical patent/SE7811769L/xx
Publication of SE447131B publication Critical patent/SE447131B/sv

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Chemical Treatment Of Metals (AREA)
SE7811769A 1977-11-21 1978-11-14 Process for vermebehandling av tjocka produkter av en aluminiumlegering av typen al-zn-mg-cu SE447131B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7735673A FR2409320A1 (fr) 1977-11-21 1977-11-21 Procede de traitement thermique de produits epais en alliages d'aluminium de la serie 7000 contenant du cuivre

Publications (2)

Publication Number Publication Date
SE7811769L SE7811769L (sv) 1979-05-22
SE447131B true SE447131B (sv) 1986-10-27

Family

ID=9198111

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7811769A SE447131B (sv) 1977-11-21 1978-11-14 Process for vermebehandling av tjocka produkter av en aluminiumlegering av typen al-zn-mg-cu

Country Status (10)

Country Link
US (1) US4200476A (fr)
BE (1) BE872156A (fr)
CA (1) CA1098807A (fr)
ES (1) ES475150A1 (fr)
FR (1) FR2409320A1 (fr)
GB (1) GB2009235B (fr)
IL (1) IL55935A (fr)
IT (1) IT1100493B (fr)
NL (1) NL7811466A (fr)
SE (1) SE447131B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4863528A (en) * 1973-10-26 1989-09-05 Aluminum Company Of America Aluminum alloy product having improved combinations of strength and corrosion resistance properties and method for producing the same
US4832758A (en) * 1973-10-26 1989-05-23 Aluminum Company Of America Producing combined high strength and high corrosion resistance in Al-Zn-MG-CU alloys
GB2114601B (en) * 1981-12-23 1986-05-08 Aluminum Co Of America High strength aluminum alloy resistant to exfoliation and method of heat treatment
US4808248A (en) * 1986-10-10 1989-02-28 Northrop Corporation Process for thermal aging of aluminum alloy plate
US5221377A (en) * 1987-09-21 1993-06-22 Aluminum Company Of America Aluminum alloy product having improved combinations of properties
FR2695942B1 (fr) * 1992-09-22 1994-11-18 Gerzat Metallurg Alliage d'aluminium pour corps creux sous pression.
US5496426A (en) * 1994-07-20 1996-03-05 Aluminum Company Of America Aluminum alloy product having good combinations of mechanical and corrosion resistance properties and formability and process for producing such product
IL156386A0 (en) 2000-12-21 2004-01-04 Alcoa Inc Aluminum alloy products and artificial aging method
US8083871B2 (en) 2005-10-28 2011-12-27 Automotive Casting Technology, Inc. High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting
US8840737B2 (en) * 2007-05-14 2014-09-23 Alcoa Inc. Aluminum alloy products having improved property combinations and method for artificially aging same
US8673209B2 (en) * 2007-05-14 2014-03-18 Alcoa Inc. Aluminum alloy products having improved property combinations and method for artificially aging same
US8206517B1 (en) 2009-01-20 2012-06-26 Alcoa Inc. Aluminum alloys having improved ballistics and armor protection performance
CN105401024B (zh) * 2015-11-24 2017-06-30 安徽鑫发铝业有限公司 一种门窗用高强耐腐蚀铝合金型材

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE414193B (sv) * 1973-10-26 1980-07-14 Aluminum Co Of America Sett att termiskt behandla en artikel av en aluminiumlegering for att ge denna hog hallfasthet och god herdighet mot spenningskorrosion

Also Published As

Publication number Publication date
BE872156A (fr) 1979-05-21
IL55935A (en) 1982-07-30
IL55935A0 (en) 1979-01-31
US4200476A (en) 1980-04-29
CA1098807A (fr) 1981-04-07
FR2409320B1 (fr) 1980-08-22
SE7811769L (sv) 1979-05-22
GB2009235B (en) 1982-03-24
GB2009235A (en) 1979-06-13
IT1100493B (it) 1985-09-28
FR2409320A1 (fr) 1979-06-15
ES475150A1 (es) 1979-05-01
NL7811466A (nl) 1979-05-23
IT7829935A0 (it) 1978-11-20

Similar Documents

Publication Publication Date Title
US6562154B1 (en) Aluminum sheet products having improved fatigue crack growth resistance and methods of making same
SE447131B (sv) Process for vermebehandling av tjocka produkter av en aluminiumlegering av typen al-zn-mg-cu
Oliveira Jr et al. The effect of RRA on the strength and SCC resistance on AA7050 and AA7150 aluminium alloys
US5108520A (en) Heat treatment of precipitation hardening alloys
JP4964586B2 (ja) 高強度Ａｌ−Ｚｎ合金およびそのような合金製品の製造方法
Islam et al. Retrogression and reaging response of 7475 aluminium alloy
US4189334A (en) Process for thermal treatment of thin 7000 series aluminum alloys and products obtained
CA2984799C (fr) Nouveaux alliages d'aluminium 6xxx et leurs procedes de fabrication
KR920004595A (ko) 항공기 외부표면용 손상허용 알루미늄 합금시트
Tanner et al. Effect of precipitation during quenching on the mechanical properties of the aluminium alloy 7010 in the W-temper
Tanner et al. Reducing residual stress in 2014 aluminium alloy die forgings
Wang et al. Thermal stress relief in 7050 aluminum forgings by uphill quenching
Tanner et al. Residual stress magnitudes and related properties in quenched aluminium alloys
US4488913A (en) Method for interrupted hardening of aluminum-base alloys
US5643372A (en) Process for the desensitisation to intercrystalline corrosion of 2000 and 6000 series Al alloys and corresponding products
Zhan et al. Creep age-forming experiment and springback prediction for AA2524
JPS63266037A (ja) 応力腐食に耐性のリチウム含有アルミニウム合金材料及びその製造方法
US3390021A (en) Metal treatment
AU640958B2 (en) Auxiliary heat treatment for aluminium-lithium alloys
CN1839212A (zh) 由轻金属熔体特别是铝熔体制成的铸件的热处理方法
Yu et al. Deformation behavior and microstructure evolution of 6063 alloy during hot compression
Derouiche et al. Characterization and Corrosion resistance study of aeronautical aluminum 2024-T4 and 7075-T6 alloys
Chesterman Precipitation, recovery and recrystallization under static and dynamic conditions for high magnesium aluminum-magnesium alloys
Ivanoff et al. Warm forming of aa7075-t6 with direct electrical resistance heating
Merklein et al. Experimental investigation of heat-treated aluminum profiles

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7811769-4

Effective date: 19891120

Format of ref document f/p: F