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GB1131529A - Process for preparing high strength fabricated articles from aluminum-base alloys containing copper - Google Patents

Process for preparing high strength fabricated articles from aluminum-base alloys containing copper

Info

Publication number
GB1131529A
GB1131529A GB34540/66A GB3454066A GB1131529A GB 1131529 A GB1131529 A GB 1131529A GB 34540/66 A GB34540/66 A GB 34540/66A GB 3454066 A GB3454066 A GB 3454066A GB 1131529 A GB1131529 A GB 1131529A
Authority
GB
United Kingdom
Prior art keywords
aluminum
high strength
containing copper
alloys containing
preparing high
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
GB34540/66A
Inventor
George Stephen Foerster
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to GB34540/66A priority Critical patent/GB1131529A/en
Publication of GB1131529A publication Critical patent/GB1131529A/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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • C22C1/1042—Alloys containing non-metals starting from a melt by atomising
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • 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
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

1,131,529. Altering physical properties. DOW CHEMICAL CO. 2 Aug., 1966, No. 34540/66. Heading B3V. [Also in Division C7] A molten alloy containing 8.2 to 20% by weight of copper, the balance being aluminium, is atomized into pellets of such a size that at at least 50% are capable of passing through a No. 20 mesh screen, and the pellets are then compacted into a desired shape by hot working, followed by solution treatment, quenching and ageing. Compaction may be effected by extrusion within the range 600-850‹ F., the pellets being preheated to a temperature within the range 700-900‹ F.
GB34540/66A 1966-08-02 1966-08-02 Process for preparing high strength fabricated articles from aluminum-base alloys containing copper Expired GB1131529A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB34540/66A GB1131529A (en) 1966-08-02 1966-08-02 Process for preparing high strength fabricated articles from aluminum-base alloys containing copper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34540/66A GB1131529A (en) 1966-08-02 1966-08-02 Process for preparing high strength fabricated articles from aluminum-base alloys containing copper

Publications (1)

Publication Number Publication Date
GB1131529A true GB1131529A (en) 1968-10-23

Family

ID=10366896

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34540/66A Expired GB1131529A (en) 1966-08-02 1966-08-02 Process for preparing high strength fabricated articles from aluminum-base alloys containing copper

Country Status (1)

Country Link
GB (1) GB1131529A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60121250A (en) * 1983-12-05 1985-06-28 Mitsubishi Metal Corp Sintered al alloy for friction and sliding members

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60121250A (en) * 1983-12-05 1985-06-28 Mitsubishi Metal Corp Sintered al alloy for friction and sliding members

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