GB623452A - Aluminium-magnesium alloys - Google Patents

Aluminium-magnesium alloys

Info

Publication number
GB623452A
GB623452A GB33530/46A GB3353046A GB623452A GB 623452 A GB623452 A GB 623452A GB 33530/46 A GB33530/46 A GB 33530/46A GB 3353046 A GB3353046 A GB 3353046A GB 623452 A GB623452 A GB 623452A
Authority
GB
United Kingdom
Prior art keywords
aluminium
magnesium
per cent
alloy
boron
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
GB33530/46A
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.)
Acme Aluminum Alloys Inc
Original Assignee
Acme Aluminum Alloys Inc
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 Acme Aluminum Alloys Inc filed Critical Acme Aluminum Alloys Inc
Publication of GB623452A publication Critical patent/GB623452A/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

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)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

An aluminium-base alloy consists of 9-12 per cent magnesium, 0.001-0.05 per cent boron and the balance aluminium, the preferred amount of magnesium being 10 per cent. A molten aluminium-magnesium alloy containing 9-12 per cent magnesium is degasified by introducing boron trichloride at a point adjacent the bottom of the bath and continuing the introduction for such time after degasification as is sufficient to introduce into the alloy the requisite amount of boron, this time being calculable on the approximate basis of two seconds per pound of alloy. U.S.A. Specification 2,369,213 is referred to.
GB33530/46A 1945-11-27 1946-11-11 Aluminium-magnesium alloys Expired GB623452A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US623452XA 1945-11-27 1945-11-27

Publications (1)

Publication Number Publication Date
GB623452A true GB623452A (en) 1949-05-18

Family

ID=22041866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33530/46A Expired GB623452A (en) 1945-11-27 1946-11-11 Aluminium-magnesium alloys

Country Status (1)

Country Link
GB (1) GB623452A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117778794A (en) * 2024-02-28 2024-03-29 河南工学院 A die-casting process for aluminum-magnesium alloy body panels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117778794A (en) * 2024-02-28 2024-03-29 河南工学院 A die-casting process for aluminum-magnesium alloy body panels

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