GB1223530A - Thermal stabilizing treatment of aluminium magnesium alloys - Google Patents

Thermal stabilizing treatment of aluminium magnesium alloys

Info

Publication number
GB1223530A
GB1223530A GB4154169A GB4154169A GB1223530A GB 1223530 A GB1223530 A GB 1223530A GB 4154169 A GB4154169 A GB 4154169A GB 4154169 A GB4154169 A GB 4154169A GB 1223530 A GB1223530 A GB 1223530A
Authority
GB
United Kingdom
Prior art keywords
magnesium alloys
stabilizing treatment
aluminium magnesium
thermal stabilizing
alloys
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
GB4154169A
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.)
Olin Corp
Original Assignee
Olin Corp
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 Olin Corp filed Critical Olin Corp
Publication of GB1223530A publication Critical patent/GB1223530A/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
    • 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
    • C22F1/047—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 magnesium 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 Treatments In General, Especially Conveying And Cooling (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

1,223,530. Heat-treating aluminium alloys. OLIN CORP. Aug.20, 1969 [Oct. 30, 1968], No.41541/69. Heading C7A The stress-corrosion resistance of aluminiumbase alloys containing 3-10% of magnesium and optionally one or more of:- B 0À001 - 0À35 Cr 0À05 - 0À3 In 0.002 - 0.8 Ga 0.01 - 0.5 Cd 0À03 - 0À5 Th 0.005 - 0.35 Mischmetall 0.005 - 0À3 Te 0À005 - 0À3 Li 0À01 - 0À8 Cu 0 - 0À6 Co 0.1 - 0.8 Ge 0À01 -0À55 Fe - 0À5 Si - 0À5 Mn -0À35 Zn - 0.2 Ti -0À15 Be -0À02 is improved by cold working to 5-95% reduction, heating in the form of coils or stacked sheets to 225‹ -375‹ F. at a rate of at least 100‹ F. /hr. from 100‹ F., holding for 1 to 24 hours and cooling, preferably at not less than 200‹ F. per hour.
GB4154169A 1968-10-30 1969-08-20 Thermal stabilizing treatment of aluminium magnesium alloys Expired GB1223530A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77202868A 1968-10-30 1968-10-30

Publications (1)

Publication Number Publication Date
GB1223530A true GB1223530A (en) 1971-02-24

Family

ID=25093670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4154169A Expired GB1223530A (en) 1968-10-30 1969-08-20 Thermal stabilizing treatment of aluminium magnesium alloys

Country Status (7)

Country Link
JP (1) JPS5413401B1 (en)
BE (1) BE741007A (en)
CH (1) CH540986A (en)
DE (1) DE1954751A1 (en)
FR (1) FR2021866A1 (en)
GB (1) GB1223530A (en)
NO (1) NO122618B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0668146B2 (en) * 1986-09-09 1994-08-31 スカイアルミニウム株式会社 Method for manufacturing rolled aluminum alloy plate
NL9100565A (en) * 1991-04-02 1992-11-02 Hoogovens Aluminium Nv ALUMINUM PLATE AND METHOD FOR MANUFACTURING THAT.

Also Published As

Publication number Publication date
DE1954751A1 (en) 1970-05-06
JPS5413401B1 (en) 1979-05-30
NO122618B (en) 1971-07-19
CH540986A (en) 1973-08-31
FR2021866A1 (en) 1970-07-24
BE741007A (en) 1970-04-30

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