GB840469A - Vitreous enameled aluminium-magnesium-silicon alloy article - Google Patents

Vitreous enameled aluminium-magnesium-silicon alloy article

Info

Publication number
GB840469A
GB840469A GB39466/57A GB3946657A GB840469A GB 840469 A GB840469 A GB 840469A GB 39466/57 A GB39466/57 A GB 39466/57A GB 3946657 A GB3946657 A GB 3946657A GB 840469 A GB840469 A GB 840469A
Authority
GB
United Kingdom
Prior art keywords
magnesium
alloy
aluminium
silicon alloy
alloy article
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
GB39466/57A
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 Aluminum Company of America filed Critical Aluminum Company of America
Publication of GB840469A publication Critical patent/GB840469A/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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D5/00—Coating with enamels or vitreous layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)

Abstract

A vitreous-enamelled wrought aluminium alloy article has as its base an aluminium alloy composed of aluminium, 0.5-2.5% Mg2Si, and 0.05-1% Si in excess of that required to form the Mg2Si, the alloy having a melting point of not less than 1050 DEG F. and the article being coated with an enamel melting below 1040 DEG F. The alloy may also contain one or more of the following elements, Cu 0.1-0.75%, Mn 0.1-1.0%, Cr 0.05-0.3%, Zr 0.05-0.25%, Ti 0.01-0.15%, B 0.005-0.02% The alloy may be solution heat treated at 960-1025 DEG F., quenched and aged at 300-400 DEG F. for 5-24 hours.
GB39466/57A 1956-12-24 1957-12-19 Vitreous enameled aluminium-magnesium-silicon alloy article Expired GB840469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US840469XA 1956-12-24 1956-12-24

Publications (1)

Publication Number Publication Date
GB840469A true GB840469A (en) 1960-07-06

Family

ID=22182547

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39466/57A Expired GB840469A (en) 1956-12-24 1957-12-19 Vitreous enameled aluminium-magnesium-silicon alloy article

Country Status (1)

Country Link
GB (1) GB840469A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6517904B1 (en) 1999-11-23 2003-02-11 Pemco Brugge N.V. Enameling of aluminum alloys surfaces
US10646914B2 (en) 2018-01-12 2020-05-12 Accuride Corporation Aluminum alloys for applications such as wheels and methods of manufacture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6517904B1 (en) 1999-11-23 2003-02-11 Pemco Brugge N.V. Enameling of aluminum alloys surfaces
US10646914B2 (en) 2018-01-12 2020-05-12 Accuride Corporation Aluminum alloys for applications such as wheels and methods of manufacture
US11420249B2 (en) 2018-01-12 2022-08-23 Accuride Corporation Aluminum wheels and methods of manufacture

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