BE778032A - Procede de chauffage au defile de tubes et installation permettant de realiser ce procede. - Google Patents

Procede de chauffage au defile de tubes et installation permettant de realiser ce procede.

Info

Publication number
BE778032A
BE778032A BE778032A BE778032A BE778032A BE 778032 A BE778032 A BE 778032A BE 778032 A BE778032 A BE 778032A BE 778032 A BE778032 A BE 778032A BE 778032 A BE778032 A BE 778032A
Authority
BE
Belgium
Prior art keywords
tubes
run
heating
carried out
installation allowing
Prior art date
Application number
BE778032A
Other languages
English (en)
Inventor
Michel Cuvelier
Original Assignee
Elphiac 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 Elphiac Sa filed Critical Elphiac Sa
Priority to BE778032A priority Critical patent/BE778032A/fr
Publication of BE778032A publication Critical patent/BE778032A/fr
Priority to US00323921A priority patent/US3796849A/en
Priority to CA161,247A priority patent/CA974601A/en

Links

Classifications

    • 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
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
BE778032A 1972-01-14 1972-01-14 Procede de chauffage au defile de tubes et installation permettant de realiser ce procede. BE778032A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE778032A BE778032A (fr) 1972-01-14 1972-01-14 Procede de chauffage au defile de tubes et installation permettant de realiser ce procede.
US00323921A US3796849A (en) 1972-01-14 1973-01-15 Method and apparatus for heating and cooling moving tubes
CA161,247A CA974601A (en) 1972-01-14 1973-01-15 Method and apparatus for heating and cooling moving tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE778032A BE778032A (fr) 1972-01-14 1972-01-14 Procede de chauffage au defile de tubes et installation permettant de realiser ce procede.

Publications (1)

Publication Number Publication Date
BE778032A true BE778032A (fr) 1972-07-14

Family

ID=3859123

Family Applications (1)

Application Number Title Priority Date Filing Date
BE778032A BE778032A (fr) 1972-01-14 1972-01-14 Procede de chauffage au defile de tubes et installation permettant de realiser ce procede.

Country Status (3)

Country Link
US (1) US3796849A (fr)
BE (1) BE778032A (fr)
CA (1) CA974601A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142713A (en) * 1974-11-26 1979-03-06 Nippon Steel Corporation Method of heat-treatment of welded pipe and apparatus therefor
DE2620377A1 (de) * 1976-05-08 1977-11-17 Aeg Elotherm Gmbh Verfahren zur waermebehandlung von dickwandigen stahlroehren
JPS5945732B2 (ja) * 1977-02-08 1984-11-08 日本鋼管株式会社 長尺金属材料の熱処理方法及びその装置
JPS5819436A (ja) * 1981-07-24 1983-02-04 Nippon Kokan Kk <Nkk> アプセツト鋼管の管端予熱装置
JPH0255942U (fr) * 1988-10-17 1990-04-23
US5027634A (en) * 1990-02-28 1991-07-02 Granco-Clark, Inc. Solutionizing taper quench
US7540402B2 (en) * 2001-06-29 2009-06-02 Kva, Inc. Method for controlling weld metal microstructure using localized controlled cooling of seam-welded joints

Also Published As

Publication number Publication date
US3796849A (en) 1974-03-12
CA974601A (en) 1975-09-16

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