FR1045486A - Improvements to the process for obtaining bright annealing of tubes on continuous furnaces and furnaces allowing the implementation of this process - Google Patents

Improvements to the process for obtaining bright annealing of tubes on continuous furnaces and furnaces allowing the implementation of this process

Info

Publication number
FR1045486A
FR1045486A FR1045486DA FR1045486A FR 1045486 A FR1045486 A FR 1045486A FR 1045486D A FR1045486D A FR 1045486DA FR 1045486 A FR1045486 A FR 1045486A
Authority
FR
France
Prior art keywords
furnaces
tubes
implementation
allowing
bright annealing
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
Other languages
French (fr)
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.)
Sarl Heurtey & Cie
Original Assignee
Sarl Heurtey & Cie
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 Sarl Heurtey & Cie filed Critical Sarl Heurtey & Cie
Application granted granted Critical
Publication of FR1045486A publication Critical patent/FR1045486A/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
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • 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)
FR1045486D 1951-11-26 1951-11-26 Improvements to the process for obtaining bright annealing of tubes on continuous furnaces and furnaces allowing the implementation of this process Expired FR1045486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1045486T 1951-11-26

Publications (1)

Publication Number Publication Date
FR1045486A true FR1045486A (en) 1953-11-26

Family

ID=9591723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1045486D Expired FR1045486A (en) 1951-11-26 1951-11-26 Improvements to the process for obtaining bright annealing of tubes on continuous furnaces and furnaces allowing the implementation of this process

Country Status (1)

Country Link
FR (1) FR1045486A (en)

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