FR1017948A - Improvements in electrical metal welding processes - Google Patents

Improvements in electrical metal welding processes

Info

Publication number
FR1017948A
FR1017948A FR1017948DA FR1017948A FR 1017948 A FR1017948 A FR 1017948A FR 1017948D A FR1017948D A FR 1017948DA FR 1017948 A FR1017948 A FR 1017948A
Authority
FR
France
Prior art keywords
welding processes
metal welding
electrical metal
electrical
processes
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
Maurice Dodero
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.)
ANCIENS MALBER Ets
Original Assignee
ANCIENS MALBER Ets
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 ANCIENS MALBER Ets filed Critical ANCIENS MALBER Ets
Application granted granted Critical
Publication of FR1017948A publication Critical patent/FR1017948A/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
    • 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
    • C21D9/505—Cooling thereof

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)
FR1017948D 1950-05-15 1950-05-15 Improvements in electrical metal welding processes Expired FR1017948A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1017948T 1950-05-15

Publications (1)

Publication Number Publication Date
FR1017948A true FR1017948A (en) 1952-12-22

Family

ID=9574771

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1017948D Expired FR1017948A (en) 1950-05-15 1950-05-15 Improvements in electrical metal welding processes

Country Status (1)

Country Link
FR (1) FR1017948A (en)

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