BE350869A - - Google Patents

Info

Publication number
BE350869A
BE350869A BE350869DA BE350869A BE 350869 A BE350869 A BE 350869A BE 350869D A BE350869D A BE 350869DA BE 350869 A BE350869 A BE 350869A
Authority
BE
Belgium
Prior art keywords
converter
lime
dephosphorization
decarburization
slag
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE350869A publication Critical patent/BE350869A/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)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
BE350869D BE350869A (member.php)

Publications (1)

Publication Number Publication Date
BE350869A true BE350869A (member.php)

Family

ID=25908

Family Applications (1)

Application Number Title Priority Date Filing Date
BE350869D BE350869A (member.php)

Country Status (1)

Country Link
BE (1) BE350869A (member.php)

Similar Documents

Publication Publication Date Title
US4169724A (en) Desulfurization of iron melts
TWI685577B (zh) 高錳鋼的冶煉方法
US2988444A (en) Method and apparatus for treating molten metal
US4308057A (en) Steel making by converter
US5346183A (en) Fumeless cupolas
US3084039A (en) Recovery of combustible gases in ferro-metallurgical processes
BE350869A (member.php)
US1958754A (en) Treatment of copper and other metals
US3259484A (en) Method and apparatus for producing steel from pig iron
JPS5743919A (en) Method for blow refining in top and/or bottom-blown converter
US4242126A (en) Process for the treatment of iron melts and for increasing the scrap portion in the converter
US4021233A (en) Metallurgical process
US3615356A (en) Basic steelmaking process
US3174847A (en) Method of melting and refining
KR100257213B1 (ko) 크롬 광석의 용융 환원 방법
RU94016397A (ru) Способ выплавки стали в конвертере
US2584151A (en) Method of blowing ferrous metal
CN111100964A (zh) 一种改善转炉终渣泡沫化的方法
CN210506423U (zh) 一种异形组合式中频炉
JP2000345226A (ja) 溶銑の脱りん方法
CA2225291A1 (en) Basic oxygen process with iron oxide pellet addition
RU2697673C1 (ru) Способ рафинирования ферросилиция от алюминия
JPS6455315A (en) Method for pretreating molten iron by converter slag
RU2286393C1 (ru) Способ раскисления стали в ковше
EP0031776B1 (fr) Procédé de soufflage mixte pour l'affinage des métaux au convertisseur