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FR845393A - Method and device for annealing and heat treatment of sheets - Google Patents

Method and device for annealing and heat treatment of sheets

Info

Publication number
FR845393A
FR845393A FR845393DA FR845393A FR 845393 A FR845393 A FR 845393A FR 845393D A FR845393D A FR 845393DA FR 845393 A FR845393 A FR 845393A
Authority
FR
France
Prior art keywords
annealing
sheets
heat treatment
treatment
heat
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.)
Ruhrstahl AG
Original Assignee
Ruhrstahl 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 Ruhrstahl AG filed Critical Ruhrstahl AG
Application granted granted Critical
Publication of FR845393A publication Critical patent/FR845393A/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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals

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)
FR845393D 1938-01-12 1938-10-29 Method and device for annealing and heat treatment of sheets Expired FR845393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE845393X 1938-01-12

Publications (1)

Publication Number Publication Date
FR845393A true FR845393A (en) 1939-08-21

Family

ID=6774795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR845393D Expired FR845393A (en) 1938-01-12 1938-10-29 Method and device for annealing and heat treatment of sheets

Country Status (1)

Country Link
FR (1) FR845393A (en)

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