SE7410780L - - Google Patents

Info

Publication number
SE7410780L
SE7410780L SE7410780A SE7410780A SE7410780L SE 7410780 L SE7410780 L SE 7410780L SE 7410780 A SE7410780 A SE 7410780A SE 7410780 A SE7410780 A SE 7410780A SE 7410780 L SE7410780 L SE 7410780L
Authority
SE
Sweden
Prior art keywords
precipitation hardened
america
heading
immersion
aug
Prior art date
Application number
SE7410780A
Other languages
Unknown language ( )
Other versions
SE414193B (en
Inventor
M H Brown
Original Assignee
Aluminum Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23623259&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE7410780(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aluminum Co Of America filed Critical Aluminum Co Of America
Publication of SE7410780L publication Critical patent/SE7410780L/
Publication of SE414193B publication Critical patent/SE414193B/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

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)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Heat Treatment Of Steel (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

1480351 Heat-treating aluminium alloys ALUMINUM CO OF AMERICA 27 Aug 1974 [26 Oct 1973] 37448/74 Heading C7A An alloy containing in percentage by weight: is solution treated, precipitation hardened at 175- 325‹F, heated within the ranges of time and temperature defined by the area ABCD in Fig. 4, and finally precipitation hardened again at 175- 325‹F. Preferably the intermediate heating is carried out by immersion in molten metal; and the final hardening treatment is at 270-320‹F for 2 to 30 hours.
SE7410780A 1973-10-26 1974-08-26 SETTING THERMALLY TREAT AN ARTICLE OF AN ALUMINUM ALLOY TO GIVE THIS HIGH TEMPORARILY AND GOOD RESISTANCE TO TENSION CORROSION SE414193B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41010973A 1973-10-26 1973-10-26

Publications (2)

Publication Number Publication Date
SE7410780L true SE7410780L (en) 1975-04-28
SE414193B SE414193B (en) 1980-07-14

Family

ID=23623259

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7410780A SE414193B (en) 1973-10-26 1974-08-26 SETTING THERMALLY TREAT AN ARTICLE OF AN ALUMINUM ALLOY TO GIVE THIS HIGH TEMPORARILY AND GOOD RESISTANCE TO TENSION CORROSION

Country Status (9)

Country Link
JP (1) JPS5615463B2 (en)
CA (1) CA1045528A (en)
DE (1) DE2446933B2 (en)
FR (1) FR2249176B1 (en)
GB (1) GB1480351A (en)
IL (1) IL45569A (en)
IT (1) IT1029591B (en)
SE (1) SE414193B (en)
SU (1) SU822761A3 (en)

Families Citing this family (16)

* 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
JPS5244712A (en) * 1975-10-06 1977-04-08 Showa Alum Corp High strength, high toughness al alloy
FR2409320A1 (en) * 1977-11-21 1979-06-15 Pechiney Aluminium PROCESS FOR THERMAL TREATMENT OF THICK PRODUCTS IN ALUMINUM ALLOYS OF THE 7000 SERIES CONTAINING COPPER
DE2932374C2 (en) * 1979-08-09 1986-06-05 Société de Vente de l'Aluminium Pechiney, Paris Process for the heat treatment of thick products made of aluminum alloys of the Al-Zn-Mg-Cu type
DE2932360C2 (en) * 1979-08-09 1986-06-05 Cegedur Société de Transformation de l'Aluminium Pechiney, Paris Process for the heat treatment of thin products made of aluminum alloys of the A1-Zn-Mg-Cu type
US5108520A (en) * 1980-02-27 1992-04-28 Aluminum Company Of America Heat treatment of precipitation hardening alloys
FR2493345A1 (en) * 1980-11-05 1982-05-07 Pechiney Aluminium INTERRUPTED METHOD OF ALUMINUM ALLOY-BASED ALLOYS
FR2517702B1 (en) * 1981-12-03 1985-11-15 Gerzat Metallurg
GB2114601B (en) * 1981-12-23 1986-05-08 Aluminum Co Of America High strength aluminum alloy resistant to exfoliation and method of heat treatment
DE3304985A1 (en) * 1983-02-12 1984-08-23 Rudolf Ing. Riker (grad.), 8940 Memmingen PUMP UNIT FOR HEAVY-FLOWING SUBSTANCES, ABOUT CONCRETE
JPS611878A (en) * 1984-06-14 1986-01-07 Kyokuto Kaihatsu Kogyo Co Ltd Piston type concrete pump
US5221377A (en) * 1987-09-21 1993-06-22 Aluminum Company Of America Aluminum alloy product having improved combinations of properties
CA1340618C (en) * 1989-01-13 1999-06-29 James T. Staley Aluminum alloy product having improved combinations of strength, toughness and corrosion resistance
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
DE10322309B4 (en) * 2003-05-17 2005-04-21 Daimlerchrysler Ag Cylinder head for internal combustion engines and method for its production

Also Published As

Publication number Publication date
DE2446933A1 (en) 1975-04-30
GB1480351A (en) 1977-07-20
DE2446933B2 (en) 1976-05-20
FR2249176A1 (en) 1975-05-23
AU7109874A (en) 1976-01-15
IT1029591B (en) 1979-03-20
FR2249176B1 (en) 1977-07-08
CA1045528A (en) 1979-01-02
IL45569A (en) 1977-05-31
JPS5615463B2 (en) 1981-04-10
SU822761A3 (en) 1981-04-15
SE414193B (en) 1980-07-14
JPS5074510A (en) 1975-06-19
IL45569A0 (en) 1974-11-29

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