FR1600086A - - Google Patents

Info

Publication number
FR1600086A
FR1600086A FR182073A FR1600086DA FR1600086A FR 1600086 A FR1600086 A FR 1600086A FR 182073 A FR182073 A FR 182073A FR 1600086D A FR1600086D A FR 1600086DA FR 1600086 A FR1600086 A FR 1600086A
Authority
FR
France
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
FR182073A
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1600086A publication Critical patent/FR1600086A/fr
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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents

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)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
FR182073A 1968-12-30 1968-12-30 Expired FR1600086A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR182073 1968-12-30

Publications (1)

Publication Number Publication Date
FR1600086A true FR1600086A (fi) 1970-07-20

Family

ID=8659472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR182073A Expired FR1600086A (fi) 1968-12-30 1968-12-30

Country Status (8)

Country Link
US (1) US3658602A (fi)
BE (1) BE730539A (fi)
CA (1) CA923799A (fi)
CS (1) CS167889B2 (fi)
DE (1) DE1947950B2 (fi)
FR (1) FR1600086A (fi)
GB (1) GB1216801A (fi)
LU (1) LU58644A1 (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447968A1 (fr) * 1979-01-30 1980-08-29 Celes Sa Procede de trempe superficielle

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52149229A (en) * 1976-06-07 1977-12-12 Kobe Steel Ltd Surface treatment method due to fluid layer system
DE3230531A1 (de) * 1982-08-17 1984-02-23 Ruhrgas Ag, 4300 Essen Verfahren zum zwischenvergueten von werkstuecken
US4717433A (en) * 1983-03-07 1988-01-05 Rockwell International Corporation Method of cooling a heated workpiece utilizing a fluidized bed
US4671496A (en) * 1983-05-26 1987-06-09 Procedyne Corp. Fluidized bed apparatus for treating metals
US4547228A (en) * 1983-05-26 1985-10-15 Procedyne Corp. Surface treatment of metals
CA1258609A (en) * 1984-09-04 1989-08-22 Patrick L. Fox Shallow case hardening process
US5037491A (en) * 1986-02-28 1991-08-06 Fox Patrick L Shallow case hardening and corrosion inhibition process
DE3734169A1 (de) * 1987-10-09 1989-04-27 Ewald Schwing Verfahren zum warmbadhaerten von gegenstaenden aus legierten staehlen
GB9313060D0 (en) * 1993-06-24 1993-08-11 British Steel Plc Rails
US9869000B2 (en) * 2013-12-10 2018-01-16 Battelle Energy Alliance, Llc Methods of making bainitic steel materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US854810A (en) * 1906-08-03 1907-05-28 Fred H Daniels Method for the manufacture of wire rods.
US3197346A (en) * 1953-11-27 1965-07-27 Exxon Research Engineering Co Heat treatment of ferrous metals with fluidized particles
FR90945E (fr) * 1966-10-24 1968-03-08 Lorraine Escaut Sa Procédé et installation de traitement thermique des rails

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447968A1 (fr) * 1979-01-30 1980-08-29 Celes Sa Procede de trempe superficielle

Also Published As

Publication number Publication date
GB1216801A (en) 1970-12-23
LU58644A1 (fi) 1969-08-26
US3658602A (en) 1972-04-25
CS167889B2 (fi) 1976-05-28
DE1947950B2 (de) 1971-10-28
BE730539A (fi) 1969-09-01
CA923799A (en) 1973-04-03
DE1947950A1 (fi) 1971-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse