AU590801B2 - A process for producing high quality steel - Google Patents

A process for producing high quality steel

Info

Publication number
AU590801B2
AU590801B2 AU64325/86A AU6432586A AU590801B2 AU 590801 B2 AU590801 B2 AU 590801B2 AU 64325/86 A AU64325/86 A AU 64325/86A AU 6432586 A AU6432586 A AU 6432586A AU 590801 B2 AU590801 B2 AU 590801B2
Authority
AU
Australia
Prior art keywords
high quality
producing high
quality steel
steel
producing
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.)
Ceased
Application number
AU64325/86A
Other languages
English (en)
Other versions
AU6432586A (en
Inventor
Francois Schleimer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arcelor Luxembourg SA
Original Assignee
Arbed SA
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 by Arbed SA filed Critical Arbed SA
Publication of AU6432586A publication Critical patent/AU6432586A/en
Application granted granted Critical
Publication of AU590801B2 publication Critical patent/AU590801B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C21C5/32—Blowing from above

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
AU64325/86A 1985-12-23 1986-10-23 A process for producing high quality steel Ceased AU590801B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU86225A LU86225A1 (de) 1985-12-23 1985-12-23 Verfahren zum herstellen von hochwertigem stahl
LU86225 1985-12-23

Publications (2)

Publication Number Publication Date
AU6432586A AU6432586A (en) 1987-06-25
AU590801B2 true AU590801B2 (en) 1989-11-16

Family

ID=19730608

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64325/86A Ceased AU590801B2 (en) 1985-12-23 1986-10-23 A process for producing high quality steel

Country Status (6)

Country Link
EP (1) EP0226912A3 (fr)
JP (1) JPS62158811A (fr)
AU (1) AU590801B2 (fr)
BR (1) BR8605894A (fr)
CA (1) CA1288954C (fr)
LU (1) LU86225A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019215678A1 (de) * 2019-10-11 2021-04-15 Sms Group Gmbh Verfahren zum Entphosphern einer Stahlschmelze während des Frischprozesses

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU985566A (en) * 1966-08-18 1968-02-22 Process for manufacturing iron or steel with low sulphur content
AU6823981A (en) * 1980-03-21 1981-10-15 Nippon Steel Corporation Multi-stage steel making

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702243A (en) * 1969-04-15 1972-11-07 Nat Steel Corp Method of preparing deoxidized steel
LU84168A1 (de) * 1982-05-25 1984-03-07 Arbed Verfahren zum aufkohlen von metallschmelzen
LU85363A1 (fr) * 1984-05-15 1986-01-29 Arbed Dispositif d'adaptation pour tuyere d'acceleration de particules solides

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU985566A (en) * 1966-08-18 1968-02-22 Process for manufacturing iron or steel with low sulphur content
AU6823981A (en) * 1980-03-21 1981-10-15 Nippon Steel Corporation Multi-stage steel making
AU549698B2 (en) * 1980-03-21 1986-02-06 Nippon Steel Corporation Steel making process with separate steps in sequence

Also Published As

Publication number Publication date
EP0226912A3 (fr) 1989-04-26
JPS62158811A (ja) 1987-07-14
EP0226912A2 (fr) 1987-07-01
AU6432586A (en) 1987-06-25
BR8605894A (pt) 1987-08-25
CA1288954C (fr) 1991-09-17
LU86225A1 (de) 1987-07-24

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