FR543461A - Process and apparatus for the heat treatment of steels and in general of all other alloys liable to quench - Google Patents

Process and apparatus for the heat treatment of steels and in general of all other alloys liable to quench

Info

Publication number
FR543461A
FR543461A FR543461DA FR543461A FR 543461 A FR543461 A FR 543461A FR 543461D A FR543461D A FR 543461DA FR 543461 A FR543461 A FR 543461A
Authority
FR
France
Prior art keywords
quench
steels
liable
alloys
general
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.)
CIE DES FORGES DE CHATILLON
Original Assignee
CIE DES FORGES DE CHATILLON
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 CIE DES FORGES DE CHATILLON filed Critical CIE DES FORGES DE CHATILLON
Application granted granted Critical
Publication of FR543461A publication Critical patent/FR543461A/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)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
FR543461D 1921-11-11 1921-11-11 Process and apparatus for the heat treatment of steels and in general of all other alloys liable to quench Expired FR543461A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR543461T 1921-11-11

Publications (1)

Publication Number Publication Date
FR543461A true FR543461A (en) 1922-09-04

Family

ID=8931626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR543461D Expired FR543461A (en) 1921-11-11 1921-11-11 Process and apparatus for the heat treatment of steels and in general of all other alloys liable to quench

Country Status (2)

Country Link
FR (1) FR543461A (en)
GB (1) GB195147A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391282A1 (en) * 1977-05-18 1978-12-15 Centre Rech Metallurgique High tensile railway track section made of carbon-manganese steel - subjected to controlled quenching on leaving hot rolling mill
DE4237991A1 (en) * 1992-11-11 1994-05-19 Schloemann Siemag Ag Cooling hot-rolled products, rails - using appts. with carrier elements allowing rails to be suspended with their top downwards
EP0897995A1 (en) * 1997-07-31 1999-02-24 Mazda Motor Corporation Light-alloy casting, heat treatment method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT505930B1 (en) * 2008-02-04 2009-05-15 Voestalpine Schienen Gmbh DEVICE FOR HARDENING RAILS

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391282A1 (en) * 1977-05-18 1978-12-15 Centre Rech Metallurgique High tensile railway track section made of carbon-manganese steel - subjected to controlled quenching on leaving hot rolling mill
DE4237991A1 (en) * 1992-11-11 1994-05-19 Schloemann Siemag Ag Cooling hot-rolled products, rails - using appts. with carrier elements allowing rails to be suspended with their top downwards
EP0897995A1 (en) * 1997-07-31 1999-02-24 Mazda Motor Corporation Light-alloy casting, heat treatment method
US6214136B1 (en) 1997-07-31 2001-04-10 Mazda Motor Corporation Light-alloy casting heat treatment method

Also Published As

Publication number Publication date
GB195147A (en) 1923-03-21

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