FR752924A - Method and installation for the treatment of rails and other rolled bars and resulting products - Google Patents

Method and installation for the treatment of rails and other rolled bars and resulting products

Info

Publication number
FR752924A
FR752924A FR752924DA FR752924A FR 752924 A FR752924 A FR 752924A FR 752924D A FR752924D A FR 752924DA FR 752924 A FR752924 A FR 752924A
Authority
FR
France
Prior art keywords
rails
installation
treatment
resulting products
rolled bars
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.)
PETITS FILS FRANCOIS WENDEL
Original Assignee
PETITS FILS FRANCOIS WENDEL
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 PETITS FILS FRANCOIS WENDEL filed Critical PETITS FILS FRANCOIS WENDEL
Application granted granted Critical
Publication of FR752924A publication Critical patent/FR752924A/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
    • C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails

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)
FR752924D 1932-07-09 1932-07-09 Method and installation for the treatment of rails and other rolled bars and resulting products Expired FR752924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR752924T 1932-07-09

Publications (1)

Publication Number Publication Date
FR752924A true FR752924A (en) 1933-10-03

Family

ID=9160379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR752924D Expired FR752924A (en) 1932-07-09 1932-07-09 Method and installation for the treatment of rails and other rolled bars and resulting products

Country Status (1)

Country Link
FR (1) FR752924A (en)

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