GB1527348A - Manufacture of aluminium alloys containing iron - Google Patents

Manufacture of aluminium alloys containing iron

Info

Publication number
GB1527348A
GB1527348A GB3182377A GB3182377A GB1527348A GB 1527348 A GB1527348 A GB 1527348A GB 3182377 A GB3182377 A GB 3182377A GB 3182377 A GB3182377 A GB 3182377A GB 1527348 A GB1527348 A GB 1527348A
Authority
GB
United Kingdom
Prior art keywords
manufacture
heating
containing iron
alloys containing
aluminium alloys
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
GB3182377A
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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
Priority claimed from JP9557876A external-priority patent/JPS5321028A/en
Priority claimed from JP9557976A external-priority patent/JPS5321024A/en
Priority claimed from JP9558076A external-priority patent/JPS5828339B2/en
Priority claimed from JP9558176A external-priority patent/JPS5828340B2/en
Priority claimed from JP14192076A external-priority patent/JPS5949304B2/en
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of GB1527348A publication Critical patent/GB1527348A/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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Conductive Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)

Abstract

1527348 Making Al-Fe wire SUMITOMO ELECTRIC INDUSTRIES Ltd 28 July 1977 [10 Aug 1976 (4) 25 Nov 1976] 31823/77 Heading C7A Al containing 1-2% Fe, optionally one or more of Ca(0À005-0À5%), Bi(0À001-0À2%) or Sb(0À01- 0À5%) and up to 0À07% Si is cast into an ingot, heated at 500-630‹C for ¢-48 hours and, before or after heating, hot-worked into a wire rod. A further heating at 300-450‹C may follow the first, within the same time range, during which hot-rolling to a wire rod may take place. Heating is said to coarsen as-cast precipitates and precipitate Fe in solid solution. The rod may be cold-worked 90% or more than annealed at 150-600‹C or 0À5 sec. to 10 hours.
GB3182377A 1976-08-10 1977-07-28 Manufacture of aluminium alloys containing iron Expired GB1527348A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP9557876A JPS5321028A (en) 1976-08-10 1976-08-10 Production of electroconductive aluminum alloy
JP9557976A JPS5321024A (en) 1976-08-10 1976-08-10 Electroconductive aluminum alloy
JP9558076A JPS5828339B2 (en) 1976-08-10 1976-08-10 Conductive aluminum alloy
JP9558176A JPS5828340B2 (en) 1976-08-10 1976-08-10 Aluminum alloy for conductive use
JP14192076A JPS5949304B2 (en) 1976-11-25 1976-11-25 Method for manufacturing conductive Al-Fe alloy

Publications (1)

Publication Number Publication Date
GB1527348A true GB1527348A (en) 1978-10-04

Family

ID=27525753

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3182377A Expired GB1527348A (en) 1976-08-10 1977-07-28 Manufacture of aluminium alloys containing iron

Country Status (2)

Country Link
AU (1) AU512879B2 (en)
GB (1) GB1527348A (en)

Also Published As

Publication number Publication date
AU2778177A (en) 1979-02-15
AU512879B2 (en) 1980-10-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee