GB219346A - Improvements relating to aluminium alloys - Google Patents

Improvements relating to aluminium alloys

Info

Publication number
GB219346A
GB219346A GB195723A GB195723A GB219346A GB 219346 A GB219346 A GB 219346A GB 195723 A GB195723 A GB 195723A GB 195723 A GB195723 A GB 195723A GB 219346 A GB219346 A GB 219346A
Authority
GB
United Kingdom
Prior art keywords
per cent
aluminium
alloys
aluminium alloys
alkaline
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
GB195723A
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 GB195723A priority Critical patent/GB219346A/en
Publication of GB219346A publication Critical patent/GB219346A/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)
  • Laminated Bodies (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

219,346. British Aluminium Co., Ltd., Gwyer, A. G. C., and Phillips, H. W. L. Jan. 22, 1923. Drawings to Specification. Alloys. - The structure of aluminium alloys containing 3-15 per cent of silicon is modified or physically varied without the use of fluorides or alkali me,tals by the addition to the molten alloy of an agent which may be alkaline-earth metal, caustic soda, alkali or alkaline-earth peroxide, sodamide, antimony, or magnesium. For example 0.1 per cent of calcium may be used, preferably in a wrapping of aluminium foil; or alikaline-earth metals may be used in the form of alloys such as 2 per cent of calcium and 98 per cent of aluminium. Specifications 195,048 and 210,517 are referred to.
GB195723A 1923-01-22 1923-01-22 Improvements relating to aluminium alloys Expired GB219346A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB195723A GB219346A (en) 1923-01-22 1923-01-22 Improvements relating to aluminium alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB195723A GB219346A (en) 1923-01-22 1923-01-22 Improvements relating to aluminium alloys

Publications (1)

Publication Number Publication Date
GB219346A true GB219346A (en) 1924-07-22

Family

ID=9731016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB195723A Expired GB219346A (en) 1923-01-22 1923-01-22 Improvements relating to aluminium alloys

Country Status (1)

Country Link
GB (1) GB219346A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7514836B2 (en) * 2003-10-14 2009-04-07 Bsh Bosch Und Siemens Hausgeraete Gmbh Insulated carbon brush guide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7514836B2 (en) * 2003-10-14 2009-04-07 Bsh Bosch Und Siemens Hausgeraete Gmbh Insulated carbon brush guide

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