GB210517A - Improvements relating to aluminium alloys - Google Patents

Improvements relating to aluminium alloys

Info

Publication number
GB210517A
GB210517A GB2978522A GB2978522A GB210517A GB 210517 A GB210517 A GB 210517A GB 2978522 A GB2978522 A GB 2978522A GB 2978522 A GB2978522 A GB 2978522A GB 210517 A GB210517 A GB 210517A
Authority
GB
United Kingdom
Prior art keywords
aluminium
per cent
alloy
aluminium alloys
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
GB2978522A
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.)
British Aluminum Co Ltd
Original Assignee
British Aluminum Co 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 British Aluminum Co Ltd filed Critical British Aluminum Co Ltd
Priority to GB2978522A priority Critical patent/GB210517A/en
Publication of GB210517A publication Critical patent/GB210517A/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
    • C22C21/02—Alloys based on aluminium with silicon 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)
  • Secondary Cells (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Silicon Compounds (AREA)

Abstract

210,517. British Aluminium Co., Ltd., and Gwyer, A. G. C. Oct. 31, 1922. Alloys.-An alkali or alkaline earth oxide or hydrate is used in the production or refining of aluminium-silicon alloys of the kind containing about 5-15 per cent of silicon. An aluminiumsilicon alloy may be melted and about 5 per cent of sodium hydrate may be introduced, preferably in small portions at a time; or a smaller percentage may be used by introducing it in an aluminium or aluminium alloy box; or about 2 per cent may be used in the case of an alloy made by reduction in an electric furnace.
GB2978522A 1922-10-31 1922-10-31 Improvements relating to aluminium alloys Expired GB210517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2978522A GB210517A (en) 1922-10-31 1922-10-31 Improvements relating to aluminium alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2978522A GB210517A (en) 1922-10-31 1922-10-31 Improvements relating to aluminium alloys

Publications (1)

Publication Number Publication Date
GB210517A true GB210517A (en) 1924-01-31

Family

ID=10297113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2978522A Expired GB210517A (en) 1922-10-31 1922-10-31 Improvements relating to aluminium alloys

Country Status (1)

Country Link
GB (1) GB210517A (en)

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