JPS5383918A - Oxygen injection smelting method - Google Patents

Oxygen injection smelting method

Info

Publication number
JPS5383918A
JPS5383918A JP13315377A JP13315377A JPS5383918A JP S5383918 A JPS5383918 A JP S5383918A JP 13315377 A JP13315377 A JP 13315377A JP 13315377 A JP13315377 A JP 13315377A JP S5383918 A JPS5383918 A JP S5383918A
Authority
JP
Japan
Prior art keywords
oxygen injection
smelting method
injection smelting
oxygen
smelting
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.)
Granted
Application number
JP13315377A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5736333B2 (enExample
Inventor
Pusa Onni
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.)
Granges Oxelosund Jarnverk AB
Original Assignee
Granges Oxelosund Jarnverk AB
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 Granges Oxelosund Jarnverk AB filed Critical Granges Oxelosund Jarnverk AB
Publication of JPS5383918A publication Critical patent/JPS5383918A/ja
Publication of JPS5736333B2 publication Critical patent/JPS5736333B2/ja
Granted 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)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
JP13315377A 1976-11-08 1977-11-08 Oxygen injection smelting method Granted JPS5383918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762650978 DE2650978A1 (de) 1976-11-08 1976-11-08 Frischverfahren durch sauerstoffaufblasen

Publications (2)

Publication Number Publication Date
JPS5383918A true JPS5383918A (en) 1978-07-24
JPS5736333B2 JPS5736333B2 (enExample) 1982-08-03

Family

ID=5992668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13315377A Granted JPS5383918A (en) 1976-11-08 1977-11-08 Oxygen injection smelting method

Country Status (16)

Country Link
US (1) US4163663A (enExample)
JP (1) JPS5383918A (enExample)
BE (1) BE860593A (enExample)
CA (1) CA1096176A (enExample)
DD (1) DD133155A5 (enExample)
DE (1) DE2650978A1 (enExample)
ES (1) ES463980A1 (enExample)
FI (1) FI773350A7 (enExample)
FR (1) FR2370097A1 (enExample)
GB (1) GB1555820A (enExample)
HU (1) HU175920B (enExample)
IT (1) IT1089486B (enExample)
LU (1) LU78450A1 (enExample)
NL (1) NL7712113A (enExample)
NO (1) NO773809L (enExample)
SE (1) SE7712420L (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036209A (enExample) * 1973-06-20 1975-04-05

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2803534A (en) * 1954-08-07 1957-08-20 Oesterr Alpine Montan Process for the production of steel
LU58447A1 (enExample) * 1968-04-25 1969-07-21
US3850617A (en) * 1970-04-14 1974-11-26 J Umowski Refining of stainless steel
DE2251893A1 (de) * 1972-10-23 1974-05-02 Salzgitter Peine Stahlwerke Verfahren zum frischen von roheisen zu stahl
US4001012A (en) * 1973-11-28 1977-01-04 United States Steel Corporation Method of producing stainless steel
US3930843A (en) * 1974-08-30 1976-01-06 United States Steel Corporation Method for increasing metallic yield in bottom blown processes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036209A (enExample) * 1973-06-20 1975-04-05

Also Published As

Publication number Publication date
FI773350A7 (fi) 1978-05-09
NO773809L (no) 1978-05-09
BE860593A (fr) 1978-05-08
HU175920B (en) 1980-11-28
NL7712113A (nl) 1978-05-10
DD133155A5 (de) 1978-12-13
ES463980A1 (es) 1978-06-16
SE7712420L (sv) 1978-05-09
FR2370097B1 (enExample) 1980-07-18
FR2370097A1 (fr) 1978-06-02
IT1089486B (it) 1985-06-18
DE2650978A1 (de) 1978-05-11
JPS5736333B2 (enExample) 1982-08-03
LU78450A1 (enExample) 1978-02-16
GB1555820A (en) 1979-11-14
US4163663A (en) 1979-08-07
CA1096176A (en) 1981-02-24

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