FR1138253A - Process for the heat treatment of metals - Google Patents

Process for the heat treatment of metals

Info

Publication number
FR1138253A
FR1138253A FR1138253DA FR1138253A FR 1138253 A FR1138253 A FR 1138253A FR 1138253D A FR1138253D A FR 1138253DA FR 1138253 A FR1138253 A FR 1138253A
Authority
FR
France
Prior art keywords
metals
heat treatment
treatment
heat
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)
Inventor
Alfred Gordon Evans Robiette
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 FR1138253A publication Critical patent/FR1138253A/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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material

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)
FR1138253D 1950-07-25 1951-07-25 Process for the heat treatment of metals Expired FR1138253A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1138253X 1950-07-25

Publications (1)

Publication Number Publication Date
FR1138253A true FR1138253A (en) 1957-06-12

Family

ID=10876951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1138253D Expired FR1138253A (en) 1950-07-25 1951-07-25 Process for the heat treatment of metals

Country Status (1)

Country Link
FR (1) FR1138253A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2072539A5 (en) * 1969-11-28 1971-09-24 Aichelin Fa J Process for the purification of the protective atmosphere of an industrial furnace and pass-through furnace for the implementation of this process.
FR2496697A1 (en) * 1980-12-19 1982-06-25 Kawasaki Steel Co METHOD FOR OPERATING A CONTROLLED ATMOSPHERE OVEN FOR THE CONTINUOUS HEAT TREATMENT OF STEEL STRIP COILS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2072539A5 (en) * 1969-11-28 1971-09-24 Aichelin Fa J Process for the purification of the protective atmosphere of an industrial furnace and pass-through furnace for the implementation of this process.
FR2496697A1 (en) * 1980-12-19 1982-06-25 Kawasaki Steel Co METHOD FOR OPERATING A CONTROLLED ATMOSPHERE OVEN FOR THE CONTINUOUS HEAT TREATMENT OF STEEL STRIP COILS

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