CA974601A - Method and apparatus for heating and cooling moving tubes - Google Patents

Method and apparatus for heating and cooling moving tubes

Info

Publication number
CA974601A
CA974601A CA161,247A CA161247A CA974601A CA 974601 A CA974601 A CA 974601A CA 161247 A CA161247 A CA 161247A CA 974601 A CA974601 A CA 974601A
Authority
CA
Canada
Prior art keywords
heating
moving tubes
cooling moving
cooling
tubes
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
CA161,247A
Other versions
CA161247S (en
Inventor
Michel C. Cuvelier
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.)
Elphiac SA
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
Application granted granted Critical
Publication of CA974601A publication Critical patent/CA974601A/en
Expired legal-status Critical Current

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)
CA161,247A 1972-01-14 1973-01-15 Method and apparatus for heating and cooling moving tubes Expired CA974601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE778032A BE778032A (en) 1972-01-14 1972-01-14 PROCESS FOR HEATING IN THE RUN OF TUBES AND INSTALLATION ALLOWING THIS PROCESS TO BE CARRIED OUT.

Publications (1)

Publication Number Publication Date
CA974601A true CA974601A (en) 1975-09-16

Family

ID=3859123

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,247A Expired CA974601A (en) 1972-01-14 1973-01-15 Method and apparatus for heating and cooling moving tubes

Country Status (3)

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

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 (en) * 1976-05-08 1977-11-17 Aeg Elotherm Gmbh METHOD FOR HEAT TREATMENT OF THICK-WALLED STEEL PIPES
JPS5945732B2 (en) * 1977-02-08 1984-11-08 日本鋼管株式会社 Heat treatment method and device for long metal materials
JPS5819436A (en) * 1981-07-24 1983-02-04 Nippon Kokan Kk <Nkk> Preheater for end of upset steel pipe
JPH0255942U (en) * 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
BE778032A (en) 1972-07-14

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