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BE577664A - Method and apparatus for the vacuum treatment of metal castings, in particular for the degassing of steel. - Google Patents

Method and apparatus for the vacuum treatment of metal castings, in particular for the degassing of steel.

Info

Publication number
BE577664A
BE577664A BE577664A BE577664A BE577664A BE 577664 A BE577664 A BE 577664A BE 577664 A BE577664 A BE 577664A BE 577664 A BE577664 A BE 577664A BE 577664 A BE577664 A BE 577664A
Authority
BE
Belgium
Prior art keywords
degassing
steel
vacuum treatment
metal castings
castings
Prior art date
Application number
BE577664A
Other languages
French (fr)
Original Assignee
Dortlund Horder Huttenunion 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 Dortlund Horder Huttenunion Ag filed Critical Dortlund Horder Huttenunion Ag
Publication of BE577664A publication Critical patent/BE577664A/en

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)
BE577664A 1958-05-22 1959-04-14 Method and apparatus for the vacuum treatment of metal castings, in particular for the degassing of steel. BE577664A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED28174A DE1137456B (en) 1958-05-22 1958-05-22 Process and device for the vacuum treatment of metal melts, especially for steel degassing

Publications (1)

Publication Number Publication Date
BE577664A true BE577664A (en) 1959-07-31

Family

ID=7039552

Family Applications (1)

Application Number Title Priority Date Filing Date
BE577664A BE577664A (en) 1958-05-22 1959-04-14 Method and apparatus for the vacuum treatment of metal castings, in particular for the degassing of steel.

Country Status (2)

Country Link
BE (1) BE577664A (en)
DE (1) DE1137456B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE585595C (en) * 1931-01-07 1933-10-07 Gustav Schlick Device for introducing gases into flowing liquids
US1921060A (en) * 1931-03-23 1933-08-08 Clyde E Williams Method of purifying metals

Also Published As

Publication number Publication date
DE1137456B (en) 1962-10-04

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