BE699164A - - Google Patents

Info

Publication number
BE699164A
BE699164A BE699164DA BE699164A BE 699164 A BE699164 A BE 699164A BE 699164D A BE699164D A BE 699164DA BE 699164 A BE699164 A BE 699164A
Authority
BE
Belgium
Prior art keywords
oxygen
slag
chromium
bath
phosphorus
Prior art date
Application number
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE699164A publication Critical patent/BE699164A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/04—Making ferrous alloys by melting
    • 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
    • C21C5/005—Manufacture of stainless steel
    • 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
    • C21C5/32—Blowing from above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
BE699164D 1966-06-02 1967-05-29 BE699164A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55476066A 1966-06-02 1966-06-02

Publications (1)

Publication Number Publication Date
BE699164A true BE699164A (enrdf_load_stackoverflow) 1967-11-29

Family

ID=24214604

Family Applications (1)

Application Number Title Priority Date Filing Date
BE699164D BE699164A (enrdf_load_stackoverflow) 1966-06-02 1967-05-29

Country Status (2)

Country Link
BE (1) BE699164A (enrdf_load_stackoverflow)
NL (1) NL6707733A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL6707733A (enrdf_load_stackoverflow) 1967-12-04

Similar Documents

Publication Publication Date Title
CN116179794A (zh) 热态铸余渣连续回用lf钢包炉的工艺方法
FR2478671A1 (fr) Procede d'elaboration de l'acier par etapes distinctes d'affinage
LU84472A1 (fr) Procede et installation pour le traitement de l'acier en poche
BE699164A (enrdf_load_stackoverflow)
LU82069A1 (fr) Procede d'affinage d'un bain de metal
EP1029089B1 (fr) Procede pour la fusion en continu de produits metalliques solides
JP6969707B2 (ja) 溶鋼の鋳造方法、連続鋳造鋳片の製造方法及び軸受用鋼材の製造方法
EP0166646B1 (fr) Installation pour l'élaboration de l'acier par préaffinage de la fonte
RU2095425C1 (ru) Способ рафинирования стали
EP1248861B1 (fr) Procede de traitement de laitiers d'acieries electriques
EP0536185B1 (fr) Procede de rechauffage d'un bain d'acier liquide
SU910793A1 (ru) Способ внепечной обработки стали и мартеновска печь
EP0093039B1 (fr) Procédé de traitement pour améliorer la perméabilité des fonds de récipients métallurgiques pourvus d'éléments réfractaires perméables, et matériaux pour sa mise en oeuvre
SU1033550A1 (ru) Способ производства хромсодержащей нержавеющей стали
BE493231A (enrdf_load_stackoverflow)
RU2713770C1 (ru) Способ производства стали с нормируемым содержанием серы
EP4466507A1 (fr) Procédé de valorisation des métaux contenus dans les catalyseurs de la pétrochimie
RU2272851C2 (ru) Способ выплавки ферроалюминия с пониженным расходом чистого алюминия
SU773087A1 (ru) Способ выплавки синтетического чугуна
SU1691399A1 (ru) Способ производства конструкционных легированных хромом сталей
SU1742340A1 (ru) Способ производства стали
CN118581382A (zh) 一种降低螺蚊钢合金消耗的方法
BE1003182A4 (fr) Procede de fabrication de l'acier d'usage courant.
CN116162763A (zh) 一种利用rh冷钢造渣的lf冶炼工艺
SU1638177A1 (ru) Способ производства слитков