FR2503187A1 - Procede et dispositif de recuit et de trempe au defile pour elements metalliques allonges en aciers fins ou speciaux - Google Patents

Procede et dispositif de recuit et de trempe au defile pour elements metalliques allonges en aciers fins ou speciaux Download PDF

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Publication number
FR2503187A1
FR2503187A1 FR8106443A FR8106443A FR2503187A1 FR 2503187 A1 FR2503187 A1 FR 2503187A1 FR 8106443 A FR8106443 A FR 8106443A FR 8106443 A FR8106443 A FR 8106443A FR 2503187 A1 FR2503187 A1 FR 2503187A1
Authority
FR
France
Prior art keywords
annealing
quenching
austenitic structure
cooling fluid
elements
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
FR8106443A
Other languages
English (en)
French (fr)
Other versions
FR2503187B1 (OSRAM
Inventor
Jean-Claude Bourget
Bourget Jean-Claude
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.)
Cables de Lyon SA
Original Assignee
Cables de Lyon 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 Cables de Lyon SA filed Critical Cables de Lyon SA
Priority to FR8106443A priority Critical patent/FR2503187A1/fr
Priority to EP82102470A priority patent/EP0062239A1/fr
Priority to AU82186/82A priority patent/AU8218682A/en
Priority to CA000399871A priority patent/CA1184029A/fr
Publication of FR2503187A1 publication Critical patent/FR2503187A1/fr
Application granted granted Critical
Publication of FR2503187B1 publication Critical patent/FR2503187B1/fr
Priority to US06/506,270 priority patent/US4461658A/en
Priority to US06/559,839 priority patent/US4497474A/en
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/004—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing rigid-tube cables
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
FR8106443A 1981-03-31 1981-03-31 Procede et dispositif de recuit et de trempe au defile pour elements metalliques allonges en aciers fins ou speciaux Granted FR2503187A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8106443A FR2503187A1 (fr) 1981-03-31 1981-03-31 Procede et dispositif de recuit et de trempe au defile pour elements metalliques allonges en aciers fins ou speciaux
EP82102470A EP0062239A1 (fr) 1981-03-31 1982-03-25 Procédé et dispositif de recuit et de trempe au défile pour éléments métalliques allongés en aciers fins ou spéciaux
AU82186/82A AU8218682A (en) 1981-03-31 1982-03-30 Anneal and quench long component in austenitic range
CA000399871A CA1184029A (fr) 1981-03-31 1982-03-30 Procede et dispositif de recuit et de trempe au defile pour elements metalliques allonges en aciers fins ou speciaux
US06/506,270 US4461658A (en) 1981-03-31 1983-06-21 Method for sequentially annealing and then hardening long metal components made of fine or special steel
US06/559,839 US4497474A (en) 1981-03-31 1983-12-09 Apparatus for sequentially annealing and then hardening long metal components made of fine or special steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8106443A FR2503187A1 (fr) 1981-03-31 1981-03-31 Procede et dispositif de recuit et de trempe au defile pour elements metalliques allonges en aciers fins ou speciaux

Publications (2)

Publication Number Publication Date
FR2503187A1 true FR2503187A1 (fr) 1982-10-08
FR2503187B1 FR2503187B1 (OSRAM) 1983-05-13

Family

ID=9256827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8106443A Granted FR2503187A1 (fr) 1981-03-31 1981-03-31 Procede et dispositif de recuit et de trempe au defile pour elements metalliques allonges en aciers fins ou speciaux

Country Status (5)

Country Link
US (2) US4461658A (OSRAM)
EP (1) EP0062239A1 (OSRAM)
AU (1) AU8218682A (OSRAM)
CA (1) CA1184029A (OSRAM)
FR (1) FR2503187A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1266602A (en) * 1985-07-25 1990-03-13 Kuniaki Sato Method and apparatus for cooling steel strips

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR814809A (fr) * 1936-12-11 1937-06-30 Birmingham Electr Furnaces Ltd Procédé et appareil pour le traitement thermique de métaux
FR1467814A (fr) * 1965-12-07 1967-02-03 Electrochimie Soc Perfectionnements aux fils et tôles en aciers inoxydables
FR2227332A1 (OSRAM) * 1973-04-25 1974-11-22 Cables De Lyon Geoffroy Delore

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983497A (en) * 1954-02-01 1961-05-09 Midland Ross Corp Cooling of moving strip
US3496033A (en) * 1967-06-05 1970-02-17 United States Steel Corp Method and apparatus for controlling annealing furnaces
US3593972A (en) * 1969-02-25 1971-07-20 Crucible Steel Corp Annealing apparatus
SU487143A1 (ru) * 1973-03-19 1975-10-05 Предприятие П/Я М-5613 Способ термической обработки аустенитных сплавов
FR2271296A1 (en) * 1974-05-14 1975-12-12 Siderurgie Fse Inst Rech Austenitic steels mfr. with improved elasticity - by grain refinement hot working treatments followed by controlled cooling
US3950192A (en) * 1974-10-30 1976-04-13 Monsanto Company Continuous carburizing method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR814809A (fr) * 1936-12-11 1937-06-30 Birmingham Electr Furnaces Ltd Procédé et appareil pour le traitement thermique de métaux
FR1467814A (fr) * 1965-12-07 1967-02-03 Electrochimie Soc Perfectionnements aux fils et tôles en aciers inoxydables
FR2227332A1 (OSRAM) * 1973-04-25 1974-11-22 Cables De Lyon Geoffroy Delore

Also Published As

Publication number Publication date
EP0062239A1 (fr) 1982-10-13
CA1184029A (fr) 1985-03-19
US4461658A (en) 1984-07-24
FR2503187B1 (OSRAM) 1983-05-13
AU8218682A (en) 1982-10-07
US4497474A (en) 1985-02-05

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