FR868271A - Improvements in the heat treatment of aluminum-based alloys - Google Patents

Improvements in the heat treatment of aluminum-based alloys

Info

Publication number
FR868271A
FR868271A FR868271DA FR868271A FR 868271 A FR868271 A FR 868271A FR 868271D A FR868271D A FR 868271DA FR 868271 A FR868271 A FR 868271A
Authority
FR
France
Prior art keywords
aluminum
heat treatment
based alloys
alloys
treatment
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.)
Expired
Application number
Other languages
French (fr)
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 Aluminum Company of America filed Critical Aluminum Company of America
Application granted granted Critical
Publication of FR868271A publication Critical patent/FR868271A/en
Expired 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
    • C22C21/10—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
    • 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)
  • 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)
  • Manufacture And Refinement Of Metals (AREA)
  • Resistance Heating (AREA)
  • Conductive Materials (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
FR868271D 1939-07-12 1940-05-23 Improvements in the heat treatment of aluminum-based alloys Expired FR868271A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US283995A US2248185A (en) 1939-07-12 1939-07-12 Heat treatment of aluminum base alloys

Publications (1)

Publication Number Publication Date
FR868271A true FR868271A (en) 1941-12-26

Family

ID=23088447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868271D Expired FR868271A (en) 1939-07-12 1940-05-23 Improvements in the heat treatment of aluminum-based alloys

Country Status (4)

Country Link
US (1) US2248185A (en)
CH (1) CH226273A (en)
FR (1) FR868271A (en)
GB (1) GB544439A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887422A (en) * 1950-02-25 1959-05-19 United Eng Foundry Co Method of continuously heat treating aluminum strip
DE1175001B (en) * 1958-08-16 1964-07-30 Ver Leichtmetallwerke Gmbh Process for the production of light metal objects with high spring force
US3171760A (en) * 1963-04-29 1965-03-02 Aluminum Co Of America Thermal treatment of aluminum base alloy products
US3290187A (en) * 1964-06-01 1966-12-06 Kaiser Aluminium Chem Corp Metallurgy
US3231435A (en) * 1964-11-25 1966-01-25 Harvey Aluminum Inc Method of eliminating stress corrosion cracking in copper-magnesium-zinc series aluminum alloys
IL39200A (en) * 1972-04-12 1975-08-31 Israel Aircraft Ind Ltd Method of reducing the susceptibility of alloys,particularly aluminum alloys,to stress-corrosion cracking
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
US5221377A (en) * 1987-09-21 1993-06-22 Aluminum Company Of America Aluminum alloy product having improved combinations of properties
US4861391A (en) * 1987-12-14 1989-08-29 Aluminum Company Of America Aluminum alloy two-step aging method and article
JP2982172B2 (en) * 1989-04-14 1999-11-22 日本鋼管株式会社 Heat treatment method for high strength aluminum alloy material
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
WO2002063059A1 (en) 2000-10-20 2002-08-15 Pechiney Rolled Products, Llc High strenght aluminum alloy
CN1489637A (en) * 2000-12-21 2004-04-14 �Ƹ��� Aluminum alloy products and artificial aging method
CN102965552A (en) * 2012-11-19 2013-03-13 宁波福士汽车部件有限公司 Alloy material for automotive water tube
CN102952981A (en) * 2012-11-19 2013-03-06 宁波福士汽车部件有限公司 Alloy material of water pipe for vehicle and preparation method of alloy material
CN112899538B (en) * 2017-09-06 2022-06-07 湖南鑫海环保科技有限公司 Aluminum-magnesium-zinc alloy and preparation method thereof
CN109252076B (en) * 2018-11-13 2020-10-27 中南大学 Ta-containing stress corrosion resistant Al-Zn-Mg- (Cu) alloy and preparation method thereof

Also Published As

Publication number Publication date
CH226273A (en) 1943-03-31
GB544439A (en) 1942-04-14
US2248185A (en) 1941-07-08

Similar Documents

Publication Publication Date Title
FR868271A (en) Improvements in the heat treatment of aluminum-based alloys
FR798956A (en) Improvements in the surface treatment of aluminum and aluminum alloys
FR852754A (en) Improvements in the treatment of surfaces of aluminum and aluminum alloy articles
FR837376A (en) Improvements in the heat treatment of aluminum-based alloys
FR867174A (en) Improvements in the heat treatment of aluminum-based alloys
FR851324A (en) Improvements in the casting of aluminum and aluminum-based alloys
FR863160A (en) Aluminum alloy
FR682251A (en) Improvements to aluminum-based alloys
FR49142E (en) Improvements in the manufacture of aluminum alloys
FR852129A (en) Improvement in the preparation of aluminum paints
FR932575A (en) Aluminum alloy
FR836820A (en) Improvements in the treatment of metal articles by heat
FR829557A (en) Improvements in the heat treatment of metals
FR836817A (en) Improvements in the treatment of metal articles by heat
FR812438A (en) Improvements to aluminum-based alloys
FR866166A (en) Improvements to aluminum-based alloys
FR860724A (en) Improvement in aluminum alloys
FR850133A (en) Gold alloys
FR750760A (en) Improvements to aluminum-based alloys
FR866453A (en) Improvements in the production and refining of aluminum
FR788458A (en) Improvements to aluminum-based alloys
FR750391A (en) Improvements in the treatment of surfaces of objects in aluminum or aluminum alloys
FR749346A (en) Improvements in the manufacture of aluminum alloys
FR862139A (en) Aluminum alloy
FR750466A (en) Improvements in working with aluminum-based alloys