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GB1524354A - Method of producing aluminium alloy sheet products - Google Patents

Method of producing aluminium alloy sheet products

Info

Publication number
GB1524354A
GB1524354A GB49640/74A GB4964074A GB1524354A GB 1524354 A GB1524354 A GB 1524354A GB 49640/74 A GB49640/74 A GB 49640/74A GB 4964074 A GB4964074 A GB 4964074A GB 1524354 A GB1524354 A GB 1524354A
Authority
GB
United Kingdom
Prior art keywords
slab
aluminium alloy
alloy sheet
sheet products
cast
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
GB49640/74A
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.)
Alcan Research and Development Ltd
Original Assignee
Alcan Research and Development 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
Application filed by Alcan Research and Development Ltd filed Critical Alcan Research and Development Ltd
Priority to GB49640/74A priority Critical patent/GB1524354A/en
Priority to AR261202A priority patent/AR206656A1/en
Priority to ZA757061A priority patent/ZA757061B/en
Priority to YU02853/75A priority patent/YU285375A/en
Priority to DK512375A priority patent/DK512375A/en
Priority to JP50136749A priority patent/JPS6110023B2/ja
Priority to IT29334/75A priority patent/IT1048798B/en
Priority to CA239,662A priority patent/CA1043671A/en
Priority to AU86631/75A priority patent/AU507433B2/en
Priority to SE7512812A priority patent/SE7512812L/en
Priority to DE2551294A priority patent/DE2551294C3/en
Priority to NO753834A priority patent/NO144426C/en
Priority to HU75AA00000831A priority patent/HU172746B/en
Priority to FR7534811A priority patent/FR2291285A1/en
Priority to DD189475A priority patent/DD121654A5/xx
Priority to CH1480675A priority patent/CH620246A5/de
Priority to NL7513346A priority patent/NL7513346A/en
Priority to BE161879A priority patent/BE835583A/en
Priority to BR7507570*A priority patent/BR7507570A/en
Priority to US05/632,019 priority patent/US4126487A/en
Priority to ES442622A priority patent/ES442622A1/en
Priority to AT870775A priority patent/AT360240B/en
Publication of GB1524354A publication Critical patent/GB1524354A/en
Priority to HK68979A priority patent/HK68979A/en
Priority to MY1/83A priority patent/MY8300001A/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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting

Landscapes

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

Abstract

1524354 Aluminium alloy; heat-treatment ALCAN RESEARCH & DEVELOPMENT Ltd 31st Oct 1975 [15 Nov 1974 (2)] 49640/74 and 49641/74 Heading C7A [Also in Division B3] Alloys containing in wt.per cent Fe 1À1-2À5 Si 0-2 Zn 0-2 Ni 0-1 Mn 0-0À5 Cu 0-1 Mg 0-1 Others 0-0À3 each (#1 total) Al balance are cast into a slab of thickness <25mm at a growth rate of >25cm/min. to deposit intermetallic compounds in the form of elongated rods of 0À05- 0À5Á diameter, those phases constituting <5% by volume of the alloy. The slab is rolled with #60% reduction so that the rods are fragmented and the intermetallic phase dispersed, after which the material is finally annealed at 250-400‹C. The cast slab may be annealed at 350-500‹C before cold-rolling. The product may be used as fin stock for heat exchanger fabrication.
GB49640/74A 1974-11-15 1974-11-15 Method of producing aluminium alloy sheet products Expired GB1524354A (en)

Priority Applications (24)

Application Number Priority Date Filing Date Title
GB49640/74A GB1524354A (en) 1974-11-15 1974-11-15 Method of producing aluminium alloy sheet products
AR261202A AR206656A1 (en) 1974-11-15 1975-01-01 METHOD FOR PRODUCING AN ALUMINUM ALLOY SHEET PRODUCT FROM AL-FE ALLOY
ZA757061A ZA757061B (en) 1974-11-15 1975-11-10 Method of producing improved metal alloy products
YU02853/75A YU285375A (en) 1974-11-15 1975-11-12 Process for the production of sheet aluminium alloy
DK512375A DK512375A (en) 1974-11-15 1975-11-13 ARTICLE OF ALUMINUM ALLOY AND METHOD OF ITS MANUFACTURE
JP50136749A JPS6110023B2 (en) 1974-11-15 1975-11-13
NO753834A NO144426C (en) 1974-11-15 1975-11-14 PROCEDURE FOR MANUFACTURING A SHEET PRODUCT OF AN ALUMINUM ALLOY FROM AN AL-FE BINAER, TERNA, OR HIGHER ORDER
CH1480675A CH620246A5 (en) 1974-11-15 1975-11-14
AU86631/75A AU507433B2 (en) 1974-11-15 1975-11-14 Alloy sheet products of a1-fe binary, ternary and higher order alloys
SE7512812A SE7512812L (en) 1974-11-15 1975-11-14 WAY TO PRODUCE AN ALUMINUM ALLOY PRODUCT
DE2551294A DE2551294C3 (en) 1974-11-15 1975-11-14 Process for producing dispersion strengthened aluminium alloy sheets
IT29334/75A IT1048798B (en) 1974-11-15 1975-11-14 PROCEDURE TO PRODUCE IMPROVED METAL ALLOYS PRODUCTS
HU75AA00000831A HU172746B (en) 1974-11-15 1975-11-14 Process for preparing plates from aluminium alloys
FR7534811A FR2291285A1 (en) 1974-11-15 1975-11-14 MANUFACTURING PROCESS FOR IMPROVED METAL ALLOY PRODUCTS
DD189475A DD121654A5 (en) 1974-11-15 1975-11-14
CA239,662A CA1043671A (en) 1974-11-15 1975-11-14 Method of producing improved metal alloy products
NL7513346A NL7513346A (en) 1974-11-15 1975-11-14 PROCESS FOR MANUFACTURING ALU ALOU PLATES.
BE161879A BE835583A (en) 1974-11-15 1975-11-14 ALLOY CASTING PROCESS
BR7507570*A BR7507570A (en) 1974-11-15 1975-11-14 PROCESS FOR THE PRODUCTION OF PERFECTED ALUMINUM ALLOY SHEETS (ALLOY AL-FE AND AL-FE-SI), AND SHEETS SO OBTAINED
US05/632,019 US4126487A (en) 1974-11-15 1975-11-14 Producing improved metal alloy products (Al-Fe alloy and Al-Fe-Si alloy)
ES442622A ES442622A1 (en) 1974-11-15 1975-11-14 Producing improved metal alloy products (Al-Fe alloy and Al-Fe-Si alloy)
AT870775A AT360240B (en) 1974-11-15 1975-11-14 METHOD FOR PRODUCING SHEETS FROM ALUMINUM ALLOYS
HK68979A HK68979A (en) 1974-11-15 1979-09-27 Improved aluminium alloy sheet products
MY1/83A MY8300001A (en) 1974-11-15 1983-12-30 Method of producing improved aluminium alloy sheets products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49640/74A GB1524354A (en) 1974-11-15 1974-11-15 Method of producing aluminium alloy sheet products

Publications (1)

Publication Number Publication Date
GB1524354A true GB1524354A (en) 1978-09-13

Family

ID=10453050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49640/74A Expired GB1524354A (en) 1974-11-15 1974-11-15 Method of producing aluminium alloy sheet products

Country Status (3)

Country Link
BE (1) BE835583A (en)
GB (1) GB1524354A (en)
ZA (1) ZA757061B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3330814A1 (en) * 1983-08-23 1985-03-21 Schweizerische Aluminium Ag, Chippis METHOD FOR PRODUCING FINE-GRINED ALUMINUM ROLLING PRODUCTS
EP0223737A1 (en) * 1985-10-30 1987-05-27 Schweizerische Aluminium Ag Support for a lithographic printing plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3330814A1 (en) * 1983-08-23 1985-03-21 Schweizerische Aluminium Ag, Chippis METHOD FOR PRODUCING FINE-GRINED ALUMINUM ROLLING PRODUCTS
EP0223737A1 (en) * 1985-10-30 1987-05-27 Schweizerische Aluminium Ag Support for a lithographic printing plate

Also Published As

Publication number Publication date
ZA757061B (en) 1976-11-24
BE835583A (en) 1976-03-01

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19951030