GB733189A - Aluminium alloy - Google Patents

Aluminium alloy

Info

Publication number
GB733189A
GB733189A GB2684852A GB2684852A GB733189A GB 733189 A GB733189 A GB 733189A GB 2684852 A GB2684852 A GB 2684852A GB 2684852 A GB2684852 A GB 2684852A GB 733189 A GB733189 A GB 733189A
Authority
GB
United Kingdom
Prior art keywords
aluminium alloy
hours
alloys
modified
quenched
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
GB2684852A
Inventor
Harold Ernest Gresham
Alec George Farnsworth
Douglas Wilson Hall
William Michael Doyle
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.)
Rolls Royce PLC
Original Assignee
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB2684852A priority Critical patent/GB733189A/en
Publication of GB733189A publication Critical patent/GB733189A/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)
  • Catalysts (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The alloys claimed in the parent Specification are modified by the addition of up to 0.5 per cent Cd. These modified alloys may be solution treated at 510-545 DEG C. for 1/2 -25 hours, quenched in boiling water and finally aged at 170-230 DEG C. for 2-16 hours.
GB2684852A 1952-10-25 1952-10-25 Aluminium alloy Expired GB733189A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2684852A GB733189A (en) 1952-10-25 1952-10-25 Aluminium alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2684852A GB733189A (en) 1952-10-25 1952-10-25 Aluminium alloy

Publications (1)

Publication Number Publication Date
GB733189A true GB733189A (en) 1955-07-06

Family

ID=10250208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2684852A Expired GB733189A (en) 1952-10-25 1952-10-25 Aluminium alloy

Country Status (1)

Country Link
GB (1) GB733189A (en)

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