BE641673A - - Google Patents

Info

Publication number
BE641673A
BE641673A BE641673DA BE641673A BE 641673 A BE641673 A BE 641673A BE 641673D A BE641673D A BE 641673DA BE 641673 A BE641673 A BE 641673A
Authority
BE
Belgium
Prior art keywords
vacuum
tubing
tank
degassing
refractory lining
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE641673A publication Critical patent/BE641673A/fr

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)
  • Treatment Of Steel In Its Molten State (AREA)
BE641673D BE641673A (forum.php)

Publications (1)

Publication Number Publication Date
BE641673A true BE641673A (forum.php)

Family

ID=204739

Family Applications (1)

Application Number Title Priority Date Filing Date
BE641673D BE641673A (forum.php)

Country Status (1)

Country Link
BE (1) BE641673A (forum.php)

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