GB228490A - - Google Patents

Info

Publication number
GB228490A
GB228490A GB15235/24A GB1523524A GB228490A GB 228490 A GB228490 A GB 228490A GB 15235/24 A GB15235/24 A GB 15235/24A GB 1523524 A GB1523524 A GB 1523524A GB 228490 A GB228490 A GB 228490A
Authority
GB
United Kingdom
Prior art keywords
bars
cooling
parts
liquid
neuves
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
GB15235/24A
Other languages
English (en)
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.)
FORGES DE CHATILLON COMMENTRY ET NEUVES-MAISONS Cie
Original Assignee
FORGES DE CHATILLON COMMENTRY ET NEUVES-MAISONS 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 FORGES DE CHATILLON COMMENTRY ET NEUVES-MAISONS Cie filed Critical FORGES DE CHATILLON COMMENTRY ET NEUVES-MAISONS Cie
Publication of GB228490A publication Critical patent/GB228490A/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
    • C21D9/06—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails with diminished tendency to become wavy

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 Articles (AREA)
  • Heat Treatment Of Steel (AREA)
GB15235/24A 1924-02-01 1924-06-24 Expired GB228490A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR228490T 1924-02-01

Publications (1)

Publication Number Publication Date
GB228490A true GB228490A (enrdf_load_stackoverflow) 1925-08-12

Family

ID=31897623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15235/24A Expired GB228490A (enrdf_load_stackoverflow) 1924-02-01 1924-06-24

Country Status (1)

Country Link
GB (1) GB228490A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391282A1 (fr) * 1977-05-18 1978-12-15 Centre Rech Metallurgique Procede de fabrication de rails a caracteristiques ameliorees
GB2118579A (en) * 1982-01-29 1983-11-02 British Steel Corp Heat treatment of rails

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391282A1 (fr) * 1977-05-18 1978-12-15 Centre Rech Metallurgique Procede de fabrication de rails a caracteristiques ameliorees
GB2118579A (en) * 1982-01-29 1983-11-02 British Steel Corp Heat treatment of rails

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