FR1257365A - Method and device for the vacuum treatment of steel - Google Patents

Method and device for the vacuum treatment of steel

Info

Publication number
FR1257365A
FR1257365A FR827172A FR827172A FR1257365A FR 1257365 A FR1257365 A FR 1257365A FR 827172 A FR827172 A FR 827172A FR 827172 A FR827172 A FR 827172A FR 1257365 A FR1257365 A FR 1257365A
Authority
FR
France
Prior art keywords
steel
vacuum treatment
vacuum
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
FR827172A
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Priority to FR827172A priority Critical patent/FR1257365A/en
Application granted granted Critical
Publication of FR1257365A publication Critical patent/FR1257365A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR827172A 1960-05-13 1960-05-13 Method and device for the vacuum treatment of steel Expired FR1257365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR827172A FR1257365A (en) 1960-05-13 1960-05-13 Method and device for the vacuum treatment of steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR827172A FR1257365A (en) 1960-05-13 1960-05-13 Method and device for the vacuum treatment of steel

Publications (1)

Publication Number Publication Date
FR1257365A true FR1257365A (en) 1961-03-31

Family

ID=8731392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR827172A Expired FR1257365A (en) 1960-05-13 1960-05-13 Method and device for the vacuum treatment of steel

Country Status (1)

Country Link
FR (1) FR1257365A (en)

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