GB555425A - Improvements in and relating to aluminium alloys - Google Patents

Improvements in and relating to aluminium alloys

Info

Publication number
GB555425A
GB555425A GB217442A GB217442A GB555425A GB 555425 A GB555425 A GB 555425A GB 217442 A GB217442 A GB 217442A GB 217442 A GB217442 A GB 217442A GB 555425 A GB555425 A GB 555425A
Authority
GB
United Kingdom
Prior art keywords
per cent
aluminium alloys
relating
alloys
magnal
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
GB217442A
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.)
ARTHUR WILLIAM BRACE
MAGNAL PRODUCTS Ltd
Original Assignee
ARTHUR WILLIAM BRACE
MAGNAL PRODUCTS 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 ARTHUR WILLIAM BRACE, MAGNAL PRODUCTS Ltd filed Critical ARTHUR WILLIAM BRACE
Priority to GB217442A priority Critical patent/GB555425A/en
Publication of GB555425A publication Critical patent/GB555425A/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)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

555,425. Alloys ; annealing. MAGNAL PRODUCTS, Ltd., ALLEN, F. A., MORGAN, J., and BRACE, A. W. Feb. 18, 1942, No. 2174. [Classes 72 and 82 (i)] Aluminium alloys containing 3-6 per cent. of slicon, 2-4 per cent. of copper, and 0.05-0.15 per cent. of magnesium, with or without other elements or impurities such as iron, manganese and nickel, are made by melting a charge consisting wholly or principally of scrap, and treating the melt with a flux containing at least one alkali metal compound to effect purification and modification. The resulting alloy may be heated at 160-200‹C. for 4-6 hours, or it may be age hardened by solution heating, e.g. at 500- 530 ‹C. and quenching, with or without subsequent reheating.
GB217442A 1942-02-18 1942-02-18 Improvements in and relating to aluminium alloys Expired GB555425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB217442A GB555425A (en) 1942-02-18 1942-02-18 Improvements in and relating to aluminium alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB217442A GB555425A (en) 1942-02-18 1942-02-18 Improvements in and relating to aluminium alloys

Publications (1)

Publication Number Publication Date
GB555425A true GB555425A (en) 1943-08-23

Family

ID=9734878

Family Applications (1)

Application Number Title Priority Date Filing Date
GB217442A Expired GB555425A (en) 1942-02-18 1942-02-18 Improvements in and relating to aluminium alloys

Country Status (1)

Country Link
GB (1) GB555425A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997035040A1 (en) * 1996-03-20 1997-09-25 Aluminium Pechiney Thixotropic aluminium-silicon-copper alloy suitable for semi-solid shaping

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997035040A1 (en) * 1996-03-20 1997-09-25 Aluminium Pechiney Thixotropic aluminium-silicon-copper alloy suitable for semi-solid shaping
FR2746414A1 (en) * 1996-03-20 1997-09-26 Pechiney Aluminium THIXOTROPE ALUMINUM-SILICON-COPPER ALLOY FOR SHAPING IN SEMI-SOLID CONDITION

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