GB1218516A - Clad aluminum base alloy - Google Patents

Clad aluminum base alloy

Info

Publication number
GB1218516A
GB1218516A GB1857269A GB1857269A GB1218516A GB 1218516 A GB1218516 A GB 1218516A GB 1857269 A GB1857269 A GB 1857269A GB 1857269 A GB1857269 A GB 1857269A GB 1218516 A GB1218516 A GB 1218516A
Authority
GB
United Kingdom
Prior art keywords
composite
clad
aluminium alloy
alloy containing
base alloy
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
GB1857269A
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 GB1218516A publication Critical patent/GB1218516A/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
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/016—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of aluminium or aluminium alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/017—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of aluminium or an aluminium alloy, another layer being formed of an alloy based on a non ferrous metal other than aluminium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Cookers (AREA)

Abstract

1,218,516. Making composite holloware. ALUMINUM CO. OF AMERICA. 10 April, 1969 [27 Dec., 1968], No. 18572/69. Heading B3A. [Also in Division C7] A composite metallic sheet product comprises a core of an aluminium alloy containing as essential ingredients 0À4-3% Mg, 0À2-1% Mn, and 2À5-6% Zn which is clad with an aluminium alloy containing 0À5-1À8% Mn, as the essential ingredient, and no more than 0À005% Mg (see Division C7). The composite may be made by roll bonding. A vitreous enamel coating may be applied to one or both sides of the composite over the cladding and if only one side is enamelled the other clad side may be coated with an organic resin curable at 675-850‹ C. (e.g. a polyimide, halogenated propylene, silicone or halogenated ethylene polymer such as PTFE). An article, such as a deep pan cooking utensil may be formed (e.g. by drawing) prior to providing the coatings.
GB1857269A 1968-12-27 1969-04-10 Clad aluminum base alloy Expired GB1218516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78752368A 1968-12-27 1968-12-27

Publications (1)

Publication Number Publication Date
GB1218516A true GB1218516A (en) 1971-01-06

Family

ID=25141764

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1857269A Expired GB1218516A (en) 1968-12-27 1969-04-10 Clad aluminum base alloy

Country Status (4)

Country Link
DE (1) DE1955929A1 (en)
FR (1) FR2027206B1 (en)
GB (1) GB1218516A (en)
NL (1) NL6919145A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1229141A1 (en) * 2001-02-05 2002-08-07 ALUMINIUM RHEINFELDEN GmbH Cast aluminium alloy
EP1759027A2 (en) * 2004-04-22 2007-03-07 Alcoa Inc. Heat treatable al-zn-mg-cu alloy for aerospace and automotive castings
CN103589917A (en) * 2013-10-28 2014-02-19 吴雅萍 Manufacturing method for aluminium alloy sheet material applicable to automobile bodies

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567778B1 (en) * 1984-07-20 1986-11-21 Seb Sa METHOD FOR MANUFACTURING CULINARY CONTAINER AND CULINARY CONTAINER OBTAINED

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR870704A (en) * 1940-03-08 1942-03-23 Ver Leichtmetallwerke Gmbh Process to make aluminum-zinc-magnesium alloys more corrosion resistant by plating

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1229141A1 (en) * 2001-02-05 2002-08-07 ALUMINIUM RHEINFELDEN GmbH Cast aluminium alloy
EP1759027A2 (en) * 2004-04-22 2007-03-07 Alcoa Inc. Heat treatable al-zn-mg-cu alloy for aerospace and automotive castings
EP1759027A4 (en) * 2004-04-22 2007-10-03 Alcoa Inc Heat treatable al-zn-mg-cu alloy for aerospace and automotive castings
CN103589917A (en) * 2013-10-28 2014-02-19 吴雅萍 Manufacturing method for aluminium alloy sheet material applicable to automobile bodies

Also Published As

Publication number Publication date
DE1955929A1 (en) 1971-02-04
NL6919145A (en) 1970-06-30
FR2027206B1 (en) 1974-03-01
FR2027206A1 (en) 1970-09-25

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