FR1134227A - Process and nozzle for the manufacture of steel by oxidative blowing of an impure iron bath - Google Patents

Process and nozzle for the manufacture of steel by oxidative blowing of an impure iron bath

Info

Publication number
FR1134227A
FR1134227A FR1134227DA FR1134227A FR 1134227 A FR1134227 A FR 1134227A FR 1134227D A FR1134227D A FR 1134227DA FR 1134227 A FR1134227 A FR 1134227A
Authority
FR
France
Prior art keywords
nozzle
manufacture
steel
iron bath
impure iron
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Robert-Edmond Warnant
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
Application granted granted Critical
Publication of FR1134227A publication Critical patent/FR1134227A/en
Expired legal-status Critical Current

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
    • C21C5/42Constructional features of converters
    • C21C5/46Details or accessories
    • C21C5/4606Lances or injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1134227D 1954-11-12 1955-10-29 Process and nozzle for the manufacture of steel by oxidative blowing of an impure iron bath Expired FR1134227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1134227X 1954-11-12

Publications (1)

Publication Number Publication Date
FR1134227A true FR1134227A (en) 1957-04-09

Family

ID=3893723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1134227D Expired FR1134227A (en) 1954-11-12 1955-10-29 Process and nozzle for the manufacture of steel by oxidative blowing of an impure iron bath

Country Status (1)

Country Link
FR (1) FR1134227A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248077B (en) * 1960-07-20 1967-08-24 Salzgitter Huettenwerk Ag Device for blowing in oxygen and powdery solids on or in metal baths, mainly iron baths to be refreshed in converters
DE1253737B (en) * 1959-07-18 1967-11-09 Beteiligungs & Patentverw Gmbh Method and device for the discharge and cooling of converter gases
DE1277284B (en) * 1960-11-21 1968-09-12 Salzgitter Huettenwerk Ag Device for blowing in oxygen and powdery solids on or in metal baths to be refreshed, primarily in converters
DE1284435B (en) * 1961-09-01 1968-12-05 Demag Ag Method and device for extracting converter exhaust gases
DE1289540B (en) * 1959-01-28 1969-02-20 Siderurgie Fse Inst Rech Method and device for evacuating and cooling the unburned gases collected during the refining of pig iron by a hood arranged at a distance from the converter
DE1289856B (en) * 1962-01-12 1969-02-27 Demag Ag Converter with inert gas barrier
DE1290942B (en) * 1959-02-20 1969-03-20 Arbed Device for blowing gases into a metal bath
DE1292691B (en) * 1960-08-31 1969-04-17 Salzgitter Huettenwerk Ag Device for inflating or blowing gases, primarily oxygen, as well as gas-solid mixtures on or in metal, especially iron, baths
DE1608579B1 (en) * 1960-05-18 1970-07-30 Arbed Metallurgical fresh lance

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289540B (en) * 1959-01-28 1969-02-20 Siderurgie Fse Inst Rech Method and device for evacuating and cooling the unburned gases collected during the refining of pig iron by a hood arranged at a distance from the converter
DE1290942B (en) * 1959-02-20 1969-03-20 Arbed Device for blowing gases into a metal bath
DE1253737B (en) * 1959-07-18 1967-11-09 Beteiligungs & Patentverw Gmbh Method and device for the discharge and cooling of converter gases
DE1608579B1 (en) * 1960-05-18 1970-07-30 Arbed Metallurgical fresh lance
DE1248077B (en) * 1960-07-20 1967-08-24 Salzgitter Huettenwerk Ag Device for blowing in oxygen and powdery solids on or in metal baths, mainly iron baths to be refreshed in converters
DE1292691B (en) * 1960-08-31 1969-04-17 Salzgitter Huettenwerk Ag Device for inflating or blowing gases, primarily oxygen, as well as gas-solid mixtures on or in metal, especially iron, baths
DE1277284B (en) * 1960-11-21 1968-09-12 Salzgitter Huettenwerk Ag Device for blowing in oxygen and powdery solids on or in metal baths to be refreshed, primarily in converters
DE1284435B (en) * 1961-09-01 1968-12-05 Demag Ag Method and device for extracting converter exhaust gases
DE1289856B (en) * 1962-01-12 1969-02-27 Demag Ag Converter with inert gas barrier

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