FR82675E - Process for heat treatment of metals, in particular welds - Google Patents

Process for heat treatment of metals, in particular welds

Info

Publication number
FR82675E
FR82675E FR914018A FR914018A FR82675E FR 82675 E FR82675 E FR 82675E FR 914018 A FR914018 A FR 914018A FR 914018 A FR914018 A FR 914018A FR 82675 E FR82675 E FR 82675E
Authority
FR
France
Prior art keywords
metals
heat treatment
particular welds
welds
treatment
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
FR914018A
Other languages
French (fr)
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.)
Kemwell AG
Original Assignee
Kemwell AG
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 Kemwell AG filed Critical Kemwell AG
Priority to FR914018A priority Critical patent/FR82675E/en
Application granted granted Critical
Publication of FR82675E publication Critical patent/FR82675E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • 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
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
FR914018A 1962-10-31 1962-10-31 Process for heat treatment of metals, in particular welds Expired FR82675E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR914018A FR82675E (en) 1962-10-31 1962-10-31 Process for heat treatment of metals, in particular welds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR914018A FR82675E (en) 1962-10-31 1962-10-31 Process for heat treatment of metals, in particular welds

Publications (1)

Publication Number Publication Date
FR82675E true FR82675E (en) 1964-03-27

Family

ID=8789886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR914018A Expired FR82675E (en) 1962-10-31 1962-10-31 Process for heat treatment of metals, in particular welds

Country Status (1)

Country Link
FR (1) FR82675E (en)

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