GB601813A - Improvements relating to extruded aluminium base alloys - Google Patents

Improvements relating to extruded aluminium base alloys

Info

Publication number
GB601813A
GB601813A GB24544A GB24544A GB601813A GB 601813 A GB601813 A GB 601813A GB 24544 A GB24544 A GB 24544A GB 24544 A GB24544 A GB 24544A GB 601813 A GB601813 A GB 601813A
Authority
GB
United Kingdom
Prior art keywords
per cent
less
aluminium base
improvements relating
base 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
GB24544A
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.)
HAROLD GEORGE WARRINGTON
Original Assignee
HAROLD GEORGE WARRINGTON
Filing date
Publication date
Application filed by HAROLD GEORGE WARRINGTON filed Critical HAROLD GEORGE WARRINGTON
Publication of GB601813A publication Critical patent/GB601813A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C21/00Alloys based on aluminium
    • C22C21/10Alloys based on aluminium 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)
  • Extrusion Of Metal (AREA)

Abstract

Extruded articles are made of an alloy of the following composition:-Cu O-0.8 per cent, Zn 4.0-8.0 per cent, Mg 1.5-3.5 per cent, Mn and/or Ni O-2.0 per cent, Fe not less than 0.02 per cent but less than 0.4 per cent, Si 0.05-1.0 per cent, Al the remainder. The alloy may also contain one or more of Ti, Nb, Ce, Co, Be, Mo, Ag, Ta, W, V, Zr but these should not exceed 0.4 per cent of any one or a maximum total of 0.75 per cent. The extruded article may be soaked at 460 DEG C. to 480 DEG C. for one hour for each inch thickness of section and less in proportion for sections less than one inch thick. This treatment may be followed by ageing at 100 DEG C. to 150 DEG C. or at room temperature. Specification 476,930 is referred to.
GB24544A 1944-01-06 Improvements relating to extruded aluminium base alloys Expired GB601813A (en)

Publications (1)

Publication Number Publication Date
GB601813A true GB601813A (en) 1948-05-13

Family

ID=1593298

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24544A Expired GB601813A (en) 1944-01-06 Improvements relating to extruded aluminium base alloys

Country Status (1)

Country Link
GB (1) GB601813A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1726671A2 (en) * 2005-05-26 2006-11-29 Honeywell International, Inc. High strength aluminium alloys for aircraft wheel and brake components

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1726671A2 (en) * 2005-05-26 2006-11-29 Honeywell International, Inc. High strength aluminium alloys for aircraft wheel and brake components
EP1726671A3 (en) * 2005-05-26 2008-07-16 Honeywell International, Inc. High strength aluminium alloys for aircraft wheel and brake components
US7691214B2 (en) 2005-05-26 2010-04-06 Honeywell International, Inc. High strength aluminum alloys for aircraft wheel and brake components

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