BE500935A - - Google Patents

Info

Publication number
BE500935A
BE500935A BE500935DA BE500935A BE 500935 A BE500935 A BE 500935A BE 500935D A BE500935D A BE 500935DA BE 500935 A BE500935 A BE 500935A
Authority
BE
Belgium
Prior art keywords
oxygen
during
nitrogen
steel
ores
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE500935A publication Critical patent/BE500935A/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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/34—Blowing through the bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
BE500935D BE500935A (en:Method)

Publications (1)

Publication Number Publication Date
BE500935A true BE500935A (en:Method)

Family

ID=142892

Family Applications (1)

Application Number Title Priority Date Filing Date
BE500935D BE500935A (en:Method)

Country Status (1)

Country Link
BE (1) BE500935A (en:Method)

Similar Documents

Publication Publication Date Title
FI73740C (fi) Kontroll av kvaevehalten i rostfritt staol i samband med staolframstaellningen.
BE500935A (en:Method)
FR2463187A1 (fr) Procede de fabrication d'acier dans un convertisseur avec soufflage d'oxygene sur la surface du metal fondu et soufflage de gaz d'agitation par la base du convertisseur
CH156745A (fr) Procédé de fabrication de chromates et de bichromates.
FR2471414A1 (fr) Procede pour la production d'acier au convertisseur
CA2356370A1 (fr) Procede de denitruration de l'acier en fusion en cours d'elaboration
WO1980001170A1 (fr) Procede de desiliciation d'alliages de manganese
NO140674B (no) Fremgangsmaate til fremstilling av opploesninger av herdbare urinstoff-formaldehydharpikser
BE539155A (en:Method)
BE568267A (en:Method)
BE495044A (en:Method)
SU933723A1 (ru) Способ выплавки стали и сплавов,легированных азотом
BE544356A (en:Method)
BE493468A (en:Method)
BE561314A (en:Method)
BE513545A (en:Method)
RU2023133094A (ru) Способ рафинирования расплавленной стали
RU2024100344A (ru) Способ вторичного рафинирования расплавленной стали и способ производства стали
BE537709A (en:Method)
BE494503A (en:Method)
BE466827A (en:Method)
BE537284A (en:Method)
BE503748A (en:Method)
BE555741A (en:Method)
BE446110A (en:Method)