GB425102A - An improved aluminium alloy - Google Patents

An improved aluminium alloy

Info

Publication number
GB425102A
GB425102A GB1635433A GB1635433A GB425102A GB 425102 A GB425102 A GB 425102A GB 1635433 A GB1635433 A GB 1635433A GB 1635433 A GB1635433 A GB 1635433A GB 425102 A GB425102 A GB 425102A
Authority
GB
United Kingdom
Prior art keywords
aluminium alloy
manganese
improved aluminium
improved
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
GB1635433A
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 GB1635433A priority Critical patent/GB425102A/en
Publication of GB425102A publication Critical patent/GB425102A/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)
  • Resistance Heating (AREA)
  • Powder Metallurgy (AREA)

Abstract

The properties of the alloys described in the parent Specification are improved by the addition of 0,02-2 per cent of manganese or of manganese together with one or more of the metals chromium, cobalt, molybdenum, tungsten, and vanadium, at least half of such additions being manganese. The alloys may be heated at about 520 DEG C. for about half an hour, quenched, and aged either naturally or by heating at about 160 DEG C. for about 6 hours; or they may be treated as described in Specification 382,422 or 390,244.
GB1635433A 1933-06-07 1933-06-07 An improved aluminium alloy Expired GB425102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1635433A GB425102A (en) 1933-06-07 1933-06-07 An improved aluminium alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1635433A GB425102A (en) 1933-06-07 1933-06-07 An improved aluminium alloy

Publications (1)

Publication Number Publication Date
GB425102A true GB425102A (en) 1935-03-07

Family

ID=10075778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1635433A Expired GB425102A (en) 1933-06-07 1933-06-07 An improved aluminium alloy

Country Status (1)

Country Link
GB (1) GB425102A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2317921A1 (en) * 1972-06-07 1973-12-20 Honsel Werke Ag COMPONENTS THAT ARE EXPOSED TO THE HIGHEST DEGREE OF CHANGING THERMAL STRESS, IN PARTICULAR CYLINDER HEADS FOR COMBUSTION MACHINERY

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2317921A1 (en) * 1972-06-07 1973-12-20 Honsel Werke Ag COMPONENTS THAT ARE EXPOSED TO THE HIGHEST DEGREE OF CHANGING THERMAL STRESS, IN PARTICULAR CYLINDER HEADS FOR COMBUSTION MACHINERY

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