GB420707A - Improvements in aluminium base alloys - Google Patents

Improvements in aluminium base alloys

Info

Publication number
GB420707A
GB420707A GB24860/33A GB2486033A GB420707A GB 420707 A GB420707 A GB 420707A GB 24860/33 A GB24860/33 A GB 24860/33A GB 2486033 A GB2486033 A GB 2486033A GB 420707 A GB420707 A GB 420707A
Authority
GB
United Kingdom
Prior art keywords
per cent
aluminium base
base alloys
tungsten
titanium
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
GB24860/33A
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.)
ALUMINIUM Ltd
Original Assignee
ALUMINIUM 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 ALUMINIUM Ltd filed Critical ALUMINIUM Ltd
Publication of GB420707A publication Critical patent/GB420707A/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
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Glass Compositions (AREA)
  • Laminated Bodies (AREA)

Abstract

Aluminium alloys resistant to corrosion and suitable for articles such as window frames contain 0,5-3 per cent of the compound Mg2 Si and a total of about 0,1-1 per cent of one or more of the metals chromium, manganese, molybdenum, tungsten, vanadium, zirconium, titanium, and uranium. The content of tungsten or titanium should not exceed 0,5 per cent. The alloys may be heat-treated and aged, for example at about 515 and 160 DEG C. respectively or otherwise thermally treated in known manner. Reference has been directed by the Comptroller to Specification 221,082, [Class 82 (i)].
GB24860/33A 1932-09-21 1933-09-07 Improvements in aluminium base alloys Expired GB420707A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US420707XA 1932-09-21 1932-09-21

Publications (1)

Publication Number Publication Date
GB420707A true GB420707A (en) 1934-12-06

Family

ID=21919875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24860/33A Expired GB420707A (en) 1932-09-21 1933-09-07 Improvements in aluminium base alloys

Country Status (1)

Country Link
GB (1) GB420707A (en)

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