GB820583A - Improvements in or relating to aluminium alloys and the production of coloured surfaces thereon - Google Patents

Improvements in or relating to aluminium alloys and the production of coloured surfaces thereon

Info

Publication number
GB820583A
GB820583A GB5120/57A GB512057A GB820583A GB 820583 A GB820583 A GB 820583A GB 5120/57 A GB5120/57 A GB 5120/57A GB 512057 A GB512057 A GB 512057A GB 820583 A GB820583 A GB 820583A
Authority
GB
United Kingdom
Prior art keywords
relating
production
alloy
aluminium alloys
aluminium
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
GB5120/57A
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.)
Kaiser Aluminum and Chemical Corp
Original Assignee
Kaiser Aluminum and Chemical Corp
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 Kaiser Aluminum and Chemical Corp filed Critical Kaiser Aluminum and Chemical Corp
Publication of GB820583A publication Critical patent/GB820583A/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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/14—Producing integrally coloured layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9265—Special properties
    • Y10S428/927—Decorative informative
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/934—Electrical process
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/95—Consolidated metal powder compositions of >95% theoretical density, e.g. wrought
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12583—Component contains compound of adjacent metal
    • Y10T428/1259—Oxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/12764—Next to Al-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Cookers (AREA)

Abstract

An aluminium-base alloy which may have a coloured surface imparted to it by anodizing, without recourse to subsequent dyeing, has the following composition in percentages by weight: Cr 0.2 to 0.5; Mn 0 to 0.6; Mg 0 to 1.2; Si and Fe not greater than 0.35 total. Al and impurities the balance. The alloy may also contain 0.02 to 0.10% by weight of Ti. For greater strength, the alloy may be clad on to a base layer of a metal of higher strength, for example a higher strength the aluminium-base alloy. U.S.A. Specification 2,719,781 is referred to.
GB5120/57A 1956-02-23 1957-02-14 Improvements in or relating to aluminium alloys and the production of coloured surfaces thereon Expired GB820583A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US56743056A 1956-02-23 1956-02-23
US57799956A 1956-04-13 1956-04-13
US636911A US3107159A (en) 1956-02-23 1957-02-04 Colored anodized aluminum article and alloys therefor

Publications (1)

Publication Number Publication Date
GB820583A true GB820583A (en) 1959-09-23

Family

ID=27416019

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5120/57A Expired GB820583A (en) 1956-02-23 1957-02-14 Improvements in or relating to aluminium alloys and the production of coloured surfaces thereon

Country Status (3)

Country Link
US (1) US3107159A (en)
CH (2) CH379218A (en)
GB (1) GB820583A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2126356A1 (en) * 1971-02-24 1972-10-06 Sumitomo Chemical Co
FR2363638A1 (en) * 1976-09-02 1978-03-31 Alusuisse BOX BODY OBTAINED FROM LIGHT METAL BLANKETS AND THEIR MANUFACTURING PROCESS

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545236A (en) * 1977-06-14 1979-01-16 Sumitomo Aluminium Smelting Co Solar energy selective absorption material and method of producing same
US8349462B2 (en) 2009-01-16 2013-01-08 Alcoa Inc. Aluminum alloys, aluminum alloy products and methods for making the same
US20100215926A1 (en) * 2009-02-25 2010-08-26 Askin Albert L Aluminum alloy substrates having a multi-color effect and methods for producing the same
US10087542B2 (en) 2012-09-24 2018-10-02 Arconic Inc. Anodized aluminum alloy products having improved appearance and/or abrasion resistance, and methods of making the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA460476A (en) * 1949-10-18 Austin H. Beebe, Jr. Anodizing aluminum
US1975105A (en) * 1934-10-02 Duplex metal article
GB159008A (en) * 1919-11-18 1921-02-18 James Edgar Hurst Improvements in or relating to aluminium alloys
US1910861A (en) * 1932-11-30 1933-05-23 Keller Fred Aluminum alloy
NL43910C (en) * 1933-10-11
US2208186A (en) * 1937-02-01 1940-07-16 Sumitomo Metal Ind Veneer plate of aluminum alloy
US2212266A (en) * 1938-07-14 1940-08-20 William Sokolec Corrosion resistant alloy
US2312039A (en) * 1939-04-14 1943-02-23 Aluminum Co Of America Duplex metal article
CH242356A (en) * 1944-10-20 1946-05-15 Agma Aktiengesellschaft Procedure for the anodic oxidation of aluminum objects and aluminum alloys.
US2685563A (en) * 1950-06-26 1954-08-03 Pechiney Prod Chimiques Sa Anodic oxidation of aluminum
US2614690A (en) * 1950-07-21 1952-10-21 Purex Corp Ltd Hypochlorite bleach container

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2126356A1 (en) * 1971-02-24 1972-10-06 Sumitomo Chemical Co
FR2363638A1 (en) * 1976-09-02 1978-03-31 Alusuisse BOX BODY OBTAINED FROM LIGHT METAL BLANKETS AND THEIR MANUFACTURING PROCESS

Also Published As

Publication number Publication date
CH379772A (en) 1964-07-15
US3107159A (en) 1963-10-15
CH379218A (en) 1964-06-30

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