BE634056A - - Google Patents

Info

Publication number
BE634056A
BE634056A BE634056DA BE634056A BE 634056 A BE634056 A BE 634056A BE 634056D A BE634056D A BE 634056DA BE 634056 A BE634056 A BE 634056A
Authority
BE
Belgium
Prior art keywords
air
vapor
volume
blowing
nitrogen
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE634056A publication Critical patent/BE634056A/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
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28Manufacture of steel in the converter
    • C21C5/30Regulating or controlling the blowing
    • C21C5/34Blowing through the bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Separation By Low-Temperature Treatments (AREA)
BE634056D BE634056A (ja)

Publications (1)

Publication Number Publication Date
BE634056A true BE634056A (ja)

Family

ID=201310

Family Applications (1)

Application Number Title Priority Date Filing Date
BE634056D BE634056A (ja)

Country Status (1)

Country Link
BE (1) BE634056A (ja)

Similar Documents

Publication Publication Date Title
FR2543938A1 (fr) Procede de production d'acide sulfurique par la methode de contact
BE634056A (ja)
FR2501236A1 (fr) Procede d'affinage d'aciers a forte teneur en chrome
CA1175236A (fr) Procede de brassage pneumatique d'un bain metallique
FR2546182A1 (fr) Procede de production d'acier contenant du chrome a faible teneur en p
BE485788A (ja)
BE515668A (ja)
BE393028A (ja)
BE495530A (ja)
BE623238A (ja)
BE526225A (ja)
BE556897A (ja)
BE457502A (ja)
BE501481A (ja)
BE509992A (ja)
BE533243A (ja)
BE380435A (ja)
BE533249A (ja)
BE537284A (ja)
BE448982A (ja)
BE438740A (ja)
BE561314A (ja)
BE494280A (ja)
BE502042A (ja)
BE456354A (ja)