GB153823A - Improvements in aluminium alloys - Google Patents

Improvements in aluminium alloys

Info

Publication number
GB153823A
GB153823A GB572520A GB572520A GB153823A GB 153823 A GB153823 A GB 153823A GB 572520 A GB572520 A GB 572520A GB 572520 A GB572520 A GB 572520A GB 153823 A GB153823 A GB 153823A
Authority
GB
United Kingdom
Prior art keywords
per cent
aluminium
alloy
copper
bath
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
GB572520A
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.)
HORACE CAMPBELL HALL
Rolls Royce PLC
Original Assignee
HORACE CAMPBELL HALL
Rolls Royce PLC
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 HORACE CAMPBELL HALL, Rolls Royce PLC filed Critical HORACE CAMPBELL HALL
Priority to GB572520A priority Critical patent/GB153823A/en
Publication of GB153823A publication Critical patent/GB153823A/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
    • C22C21/12—Alloys based on aluminium with copper 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)
  • Electrolytic Production Of Metals (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Coating With Molten Metal (AREA)

Abstract

153,823. Hall, H. C., and Rolls-Royce, Ltd. Feb. 25, 1920. Alloys.-An aluminium alloy contains about 4-12 per cent of copper and 0.12-2.2 per cent of titanium with or without not more than 1.5 per cent of antimony or magnesium or both. Iron up to 0.6 per cent, silicon up to 0.4 per cent, and other impurities up to 0.5 per cent may also be present. The alloy may be made by first preparing an aluminium-copper-titanium alloy and adding this in small pieecs to a bath of molten commercial aluminium, with or without the simultaneous addition to the bath of an aluminium-copper alloy.
GB572520A 1920-02-25 1920-02-25 Improvements in aluminium alloys Expired GB153823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB572520A GB153823A (en) 1920-02-25 1920-02-25 Improvements in aluminium alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB572520A GB153823A (en) 1920-02-25 1920-02-25 Improvements in aluminium alloys

Publications (1)

Publication Number Publication Date
GB153823A true GB153823A (en) 1920-11-18

Family

ID=9801439

Family Applications (1)

Application Number Title Priority Date Filing Date
GB572520A Expired GB153823A (en) 1920-02-25 1920-02-25 Improvements in aluminium alloys

Country Status (1)

Country Link
GB (1) GB153823A (en)

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