CS167889B2 - - Google Patents

Info

Publication number
CS167889B2
CS167889B2 CS7656A CS765669A CS167889B2 CS 167889 B2 CS167889 B2 CS 167889B2 CS 7656 A CS7656 A CS 7656A CS 765669 A CS765669 A CS 765669A CS 167889 B2 CS167889 B2 CS 167889B2
Authority
CS
Czechoslovakia
Application number
CS7656A
Other languages
Czech (cs)
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
Publication of CS167889B2 publication Critical patent/CS167889B2/cs

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)
CS7656A 1968-12-30 1969-11-20 CS167889B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CS167889B2 true CS167889B2 (enrdf_load_stackoverflow) 1976-05-28

Family

ID=8659472

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7656A CS167889B2 (enrdf_load_stackoverflow) 1968-12-30 1969-11-20

Country Status (8)

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

Families Citing this family (11)

* 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
FR2447968A1 (fr) * 1979-01-30 1980-08-29 Celes Sa Procede de trempe superficielle
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

Also Published As

Publication number Publication date
DE1947950B2 (de) 1971-10-28
US3658602A (en) 1972-04-25
GB1216801A (en) 1970-12-23
LU58644A1 (enrdf_load_stackoverflow) 1969-08-26
BE730539A (enrdf_load_stackoverflow) 1969-09-01
DE1947950A1 (enrdf_load_stackoverflow) 1971-10-28
FR1600086A (enrdf_load_stackoverflow) 1970-07-20
CA923799A (en) 1973-04-03

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