FR676428A - Method and device for deoxidizing annealing of metals - Google Patents

Method and device for deoxidizing annealing of metals

Info

Publication number
FR676428A
FR676428A FR676428DA FR676428A FR 676428 A FR676428 A FR 676428A FR 676428D A FR676428D A FR 676428DA FR 676428 A FR676428 A FR 676428A
Authority
FR
France
Prior art keywords
deoxidizing
annealing
metals
deoxidizing 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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of FR676428A publication Critical patent/FR676428A/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
    • C21D9/52—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
    • C21D9/663—Bell-type furnaces

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)
FR676428D 1929-06-10 1929-06-10 Method and device for deoxidizing annealing of metals Expired FR676428A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR676428T 1929-06-10

Publications (1)

Publication Number Publication Date
FR676428A true FR676428A (en) 1930-02-22

Family

ID=9019888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR676428D Expired FR676428A (en) 1929-06-10 1929-06-10 Method and device for deoxidizing annealing of metals

Country Status (1)

Country Link
FR (1) FR676428A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0295207A1 (en) * 1987-06-05 1988-12-14 Pierre Beuret Arrangement of bell-type furnace and quenching tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0295207A1 (en) * 1987-06-05 1988-12-14 Pierre Beuret Arrangement of bell-type furnace and quenching tank

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