FR780056A - Annealing kettle for metals or metal alloys - Google Patents

Annealing kettle for metals or metal alloys

Info

Publication number
FR780056A
FR780056A FR780056DA FR780056A FR 780056 A FR780056 A FR 780056A FR 780056D A FR780056D A FR 780056DA FR 780056 A FR780056 A FR 780056A
Authority
FR
France
Prior art keywords
kettle
annealing
metals
metal alloys
alloys
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
Gustave Eugene Pasteur
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 FR780056A publication Critical patent/FR780056A/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)
FR780056D 1934-10-15 1934-10-15 Annealing kettle for metals or metal alloys Expired FR780056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR780056T 1934-10-15

Publications (1)

Publication Number Publication Date
FR780056A true FR780056A (en) 1935-04-18

Family

ID=9203258

Family Applications (1)

Application Number Title Priority Date Filing Date
FR780056D Expired FR780056A (en) 1934-10-15 1934-10-15 Annealing kettle for metals or metal alloys

Country Status (1)

Country Link
FR (1) FR780056A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE869040C (en) * 1941-09-18 1953-03-02 Hoechst Ag Process for removing oxygen from gases and vapors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE869040C (en) * 1941-09-18 1953-03-02 Hoechst Ag Process for removing oxygen from gases and vapors

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