GB1069143A - Heat treatment of aluminium alloys - Google Patents

Heat treatment of aluminium alloys

Info

Publication number
GB1069143A
GB1069143A GB2656964A GB2656964A GB1069143A GB 1069143 A GB1069143 A GB 1069143A GB 2656964 A GB2656964 A GB 2656964A GB 2656964 A GB2656964 A GB 2656964A GB 1069143 A GB1069143 A GB 1069143A
Authority
GB
United Kingdom
Prior art keywords
heat treatment
annealed
aluminium alloys
prior
strip
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
GB2656964A
Inventor
Michael John Rumbold
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.)
Federal Mogul Engineering Ltd
Original Assignee
Glacier Metal Co Ltd
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 Glacier Metal Co Ltd filed Critical Glacier Metal Co Ltd
Priority to GB2656964A priority Critical patent/GB1069143A/en
Publication of GB1069143A publication Critical patent/GB1069143A/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
    • C22C21/003—Alloys based on aluminium containing at least 2.6% of one or more of the elements: tin, lead, antimony, bismuth, cadmium, and titanium
    • 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

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)
  • Heat Treatment Of Articles (AREA)

Abstract

Aluminium base alloys containing at least 5% of Pb, Sn and/or Cd, e.g. between 5 and 50% Pb or 5 and 35% Sn, are annealed at least about 800 DEG C., e.g. 800-950 DEG C., for up to about 1 minute. An aluminium alloy strip sprayed on to a metal backing may be annealed as above, or single alloy sheet or strip may be so annealed prior to bonding to an aluminized steel backing to form a bearing. Prior art is disclosed of annealing 20% Sn - Al at 350 DEG C. for 2 1/2 - 3 1/2 hours.
GB2656964A 1964-06-26 1964-06-26 Heat treatment of aluminium alloys Expired GB1069143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2656964A GB1069143A (en) 1964-06-26 1964-06-26 Heat treatment of aluminium alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2656964A GB1069143A (en) 1964-06-26 1964-06-26 Heat treatment of aluminium alloys

Publications (1)

Publication Number Publication Date
GB1069143A true GB1069143A (en) 1967-05-17

Family

ID=10245711

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2656964A Expired GB1069143A (en) 1964-06-26 1964-06-26 Heat treatment of aluminium alloys

Country Status (1)

Country Link
GB (1) GB1069143A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0205893A1 (en) * 1985-05-28 1986-12-30 Ae Plc Bearing materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0205893A1 (en) * 1985-05-28 1986-12-30 Ae Plc Bearing materials
US4707194A (en) * 1985-05-28 1987-11-17 Ae Plc Process for the production of bearing materials

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