BE473769A - - Google Patents

Info

Publication number
BE473769A
BE473769A BE473769DA BE473769A BE 473769 A BE473769 A BE 473769A BE 473769D A BE473769D A BE 473769DA BE 473769 A BE473769 A BE 473769A
Authority
BE
Belgium
Prior art keywords
selenium
calcium
tellurium
casting
content
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE473769A publication Critical patent/BE473769A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/005Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using exothermic reaction compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
BE473769D BE473769A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
BE473769A true BE473769A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=122967

Family Applications (1)

Application Number Title Priority Date Filing Date
BE473769D BE473769A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
BE (1) BE473769A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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