FR2341664A2 - PROCESS FOR TREATMENT OF METAL ALLOYS WITH A VIEW TO THEIR FORMATION IN THE STATE OF MIXTURE LIQUID PHASE-SOLID PHASE, KEEPING THE SOLID FORM - Google Patents

PROCESS FOR TREATMENT OF METAL ALLOYS WITH A VIEW TO THEIR FORMATION IN THE STATE OF MIXTURE LIQUID PHASE-SOLID PHASE, KEEPING THE SOLID FORM

Info

Publication number
FR2341664A2
FR2341664A2 FR7605159A FR7605159A FR2341664A2 FR 2341664 A2 FR2341664 A2 FR 2341664A2 FR 7605159 A FR7605159 A FR 7605159A FR 7605159 A FR7605159 A FR 7605159A FR 2341664 A2 FR2341664 A2 FR 2341664A2
Authority
FR
France
Prior art keywords
solid
keeping
formation
treatment
view
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.)
Granted
Application number
FR7605159A
Other languages
French (fr)
Other versions
FR2341664B2 (en
Inventor
Serge Bercovici
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
Priority to FR7605159A priority Critical patent/FR2341664A2/en
Priority to AU22034/77A priority patent/AU505468B2/en
Priority to IT7720277A priority patent/IT1113755B/en
Priority to CA271,709A priority patent/CA1082876A/en
Priority to IL7751436A priority patent/IL51436A/en
Priority to NO770484A priority patent/NO145441C/en
Priority to DD7700197376A priority patent/DD132674A6/en
Priority to CH184277A priority patent/CH615950A5/en
Priority to SE7701653A priority patent/SE7701653L/en
Priority to DE2706610A priority patent/DE2706610C2/en
Priority to ES455988A priority patent/ES455988A2/en
Priority to GB6675/77A priority patent/GB1556887A/en
Priority to JP1701977A priority patent/JPS52100318A/en
Priority to ZA00770999A priority patent/ZA77999B/en
Priority to BE175086A priority patent/BE851612R/en
Priority to US05/770,017 priority patent/US4106956A/en
Priority to NL7701848A priority patent/NL7701848A/en
Publication of FR2341664A2 publication Critical patent/FR2341664A2/en
Application granted granted Critical
Publication of FR2341664B2 publication Critical patent/FR2341664B2/fr
Granted 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
FR7605159A 1975-04-02 1976-02-19 PROCESS FOR TREATMENT OF METAL ALLOYS WITH A VIEW TO THEIR FORMATION IN THE STATE OF MIXTURE LIQUID PHASE-SOLID PHASE, KEEPING THE SOLID FORM Granted FR2341664A2 (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
FR7605159A FR2341664A2 (en) 1976-02-19 1976-02-19 PROCESS FOR TREATMENT OF METAL ALLOYS WITH A VIEW TO THEIR FORMATION IN THE STATE OF MIXTURE LIQUID PHASE-SOLID PHASE, KEEPING THE SOLID FORM
AU22034/77A AU505468B2 (en) 1976-02-19 1977-02-07 Treating metal alloys witha view to working them inthe stateof aliquid phase-solid phase mixture which retains its solid form
CA271,709A CA1082876A (en) 1976-02-19 1977-02-14 Process for the preparation of metallic alloys in the form of a solid-liquid mixture, said mixture having a solid form
IL7751436A IL51436A (en) 1975-04-02 1977-02-14 Method of extruding aluminium alloys with precipitation hardening
NO770484A NO145441C (en) 1976-02-19 1977-02-14 PROCEDURE FOR EXTRADING A HARD ALUMINUM ALLOY
IT7720277A IT1113755B (en) 1976-02-19 1977-02-14 METAL ALLOYS PROCESS PROCEDURE FOR THE PURPOSE OF THEIR FORMING IN THE MIXING STATE LIQUID PHASE-SOLID PHASE, PRESERVING THE SOLID FORM
SE7701653A SE7701653L (en) 1976-02-19 1977-02-15 PROCEDURE FOR TREATMENT OF METAL ALLOYS
CH184277A CH615950A5 (en) 1976-02-19 1977-02-15 Process for spinning a metal alloy and section obtained by this process
DD7700197376A DD132674A6 (en) 1976-02-19 1977-02-15 METHOD FOR IMPROVING THE DEFORMABILITY OF LIGHT METAL ALLOYS
DE2706610A DE2706610C2 (en) 1976-02-19 1977-02-16 Process for improving the ductility of aluminum alloys and its application
ES455988A ES455988A2 (en) 1976-02-19 1977-02-16 Method of treating metal alloys
GB6675/77A GB1556887A (en) 1976-02-19 1977-02-17 Method of treating metal alloys
JP1701977A JPS52100318A (en) 1976-02-19 1977-02-18 Extrusion of precipitation hardening aluminium alloy
ZA00770999A ZA77999B (en) 1976-02-19 1977-02-18 A method of treating metal alloys with a view to working them in the state of a liquid phase-solid phase mixture which retains its solid form
BE175086A BE851612R (en) 1976-02-19 1977-02-18 PROCESS FOR TREATMENT OF METAL ALLOYS WITH A VIEW OF THEIR FORMATION IN THE STATE OF MIXTURE LIQUID PHASE
US05/770,017 US4106956A (en) 1975-04-02 1977-02-18 Method of treating metal alloys to work them in the state of a liquid phase-solid phase mixture which retains its solid form
NL7701848A NL7701848A (en) 1976-02-19 1977-02-21 PROCESS FOR THE TREATMENT OF METAL ALLOYS IN ORDER TO CONTAIN THEM IN THE FORM OF A LIQUID PHASE-SOLID PHASE MIXTURE, MAINTAINING THE SOLID FORM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7605159A FR2341664A2 (en) 1976-02-19 1976-02-19 PROCESS FOR TREATMENT OF METAL ALLOYS WITH A VIEW TO THEIR FORMATION IN THE STATE OF MIXTURE LIQUID PHASE-SOLID PHASE, KEEPING THE SOLID FORM

Publications (2)

Publication Number Publication Date
FR2341664A2 true FR2341664A2 (en) 1977-09-16
FR2341664B2 FR2341664B2 (en) 1980-04-30

Family

ID=9169541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7605159A Granted FR2341664A2 (en) 1975-04-02 1976-02-19 PROCESS FOR TREATMENT OF METAL ALLOYS WITH A VIEW TO THEIR FORMATION IN THE STATE OF MIXTURE LIQUID PHASE-SOLID PHASE, KEEPING THE SOLID FORM

Country Status (15)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2747327A1 (en) * 1996-04-11 1997-10-17 Pechiney Recherche Heating apparatus for extruding aluminium alloys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2747327A1 (en) * 1996-04-11 1997-10-17 Pechiney Recherche Heating apparatus for extruding aluminium alloys

Also Published As

Publication number Publication date
ES455988A2 (en) 1978-03-01
AU2203477A (en) 1978-08-17
DE2706610A1 (en) 1977-08-25
GB1556887A (en) 1979-11-28
NO145441C (en) 1985-04-22
BE851612R (en) 1977-06-16
SE7701653L (en) 1977-08-20
NL7701848A (en) 1977-08-23
ZA77999B (en) 1978-03-29
NO145441B (en) 1981-12-14
IT1113755B (en) 1986-01-20
CA1082876A (en) 1980-08-05
DE2706610C2 (en) 1982-12-23
JPS52100318A (en) 1977-08-23
NO770484L (en) 1977-08-22
FR2341664B2 (en) 1980-04-30
DD132674A6 (en) 1978-10-18
CH615950A5 (en) 1980-02-29
AU505468B2 (en) 1979-11-22

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