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GB1556887A - Method of treating metal alloys - Google Patents

Method of treating metal alloys

Info

Publication number
GB1556887A
GB1556887A GB6675/77A GB667577A GB1556887A GB 1556887 A GB1556887 A GB 1556887A GB 6675/77 A GB6675/77 A GB 6675/77A GB 667577 A GB667577 A GB 667577A GB 1556887 A GB1556887 A GB 1556887A
Authority
GB
United Kingdom
Prior art keywords
metal alloys
treating metal
treating
alloys
metal
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
GB6675/77A
Other languages
English (en)
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
Societe de Vente de lAluminium Pechiney SA
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 Aluminium Pechiney SA, Societe de Vente de lAluminium Pechiney SA filed Critical Aluminium Pechiney SA
Publication of GB1556887A publication Critical patent/GB1556887A/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
    • 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
    • C22F1/053—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 of alloys with zinc as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
    • 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
    • C22F1/057—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 of alloys with copper as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Extrusion Of Metal (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Heat Treatment Of Steel (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
GB6675/77A 1976-02-19 1977-02-17 Method of treating metal alloys Expired GB1556887A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7605159A FR2341664A2 (fr) 1976-02-19 1976-02-19 Procede de traitement d'alliages metalliques en vue de leur mise en forme a l'etat de melange phase liquide-phase solide, conservant la forme solide

Publications (1)

Publication Number Publication Date
GB1556887A true GB1556887A (en) 1979-11-28

Family

ID=9169541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6675/77A Expired GB1556887A (en) 1976-02-19 1977-02-17 Method of treating metal alloys

Country Status (15)

Country Link
JP (1) JPS52100318A (sv)
AU (1) AU505468B2 (sv)
BE (1) BE851612R (sv)
CA (1) CA1082876A (sv)
CH (1) CH615950A5 (sv)
DD (1) DD132674A6 (sv)
DE (1) DE2706610C2 (sv)
ES (1) ES455988A2 (sv)
FR (1) FR2341664A2 (sv)
GB (1) GB1556887A (sv)
IT (1) IT1113755B (sv)
NL (1) NL7701848A (sv)
NO (1) NO145441C (sv)
SE (1) SE7701653L (sv)
ZA (1) ZA77999B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2747327B1 (fr) * 1996-04-11 1998-06-12 Pechiney Recherche Procede et outillage de filage a grande vitesse d'alliages d'aluminium et profile obtenu

Also Published As

Publication number Publication date
NO770484L (no) 1977-08-22
DE2706610C2 (de) 1982-12-23
ES455988A2 (es) 1978-03-01
CA1082876A (fr) 1980-08-05
FR2341664A2 (fr) 1977-09-16
FR2341664B2 (sv) 1980-04-30
JPS52100318A (en) 1977-08-23
AU505468B2 (en) 1979-11-22
NO145441B (no) 1981-12-14
SE7701653L (sv) 1977-08-20
NL7701848A (nl) 1977-08-23
AU2203477A (en) 1978-08-17
CH615950A5 (en) 1980-02-29
IT1113755B (it) 1986-01-20
NO145441C (no) 1985-04-22
BE851612R (fr) 1977-06-16
ZA77999B (en) 1978-03-29
DD132674A6 (de) 1978-10-18
DE2706610A1 (de) 1977-08-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19950402