JPS60221511A - 溶鉄加炭溶解精錬法 - Google Patents

溶鉄加炭溶解精錬法

Info

Publication number
JPS60221511A
JPS60221511A JP7588384A JP7588384A JPS60221511A JP S60221511 A JPS60221511 A JP S60221511A JP 7588384 A JP7588384 A JP 7588384A JP 7588384 A JP7588384 A JP 7588384A JP S60221511 A JPS60221511 A JP S60221511A
Authority
JP
Japan
Prior art keywords
molten iron
refining
carbon
carbon source
oxygen
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
JP7588384A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0355525B2 (enrdf_load_stackoverflow
Inventor
Yozo Takemura
竹村　洋三
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP7588384A priority Critical patent/JPS60221511A/ja
Publication of JPS60221511A publication Critical patent/JPS60221511A/ja
Publication of JPH0355525B2 publication Critical patent/JPH0355525B2/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

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)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
JP7588384A 1984-04-17 1984-04-17 溶鉄加炭溶解精錬法 Granted JPS60221511A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7588384A JPS60221511A (ja) 1984-04-17 1984-04-17 溶鉄加炭溶解精錬法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7588384A JPS60221511A (ja) 1984-04-17 1984-04-17 溶鉄加炭溶解精錬法

Publications (2)

Publication Number Publication Date
JPS60221511A true JPS60221511A (ja) 1985-11-06
JPH0355525B2 JPH0355525B2 (enrdf_load_stackoverflow) 1991-08-23

Family

ID=13589128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7588384A Granted JPS60221511A (ja) 1984-04-17 1984-04-17 溶鉄加炭溶解精錬法

Country Status (1)

Country Link
JP (1) JPS60221511A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003029498A1 (fr) * 2001-09-27 2003-04-10 Nippon Steel Corporation Procede de pretraitement de fer fondu et procede de raffinage
JP2005213602A (ja) * 2004-01-30 2005-08-11 Jfe Steel Kk 溶銑の脱燐処理方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6067610A (ja) * 1983-09-19 1985-04-18 Sumitomo Metal Ind Ltd 製鋼法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6067610A (ja) * 1983-09-19 1985-04-18 Sumitomo Metal Ind Ltd 製鋼法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003029498A1 (fr) * 2001-09-27 2003-04-10 Nippon Steel Corporation Procede de pretraitement de fer fondu et procede de raffinage
JP2005213602A (ja) * 2004-01-30 2005-08-11 Jfe Steel Kk 溶銑の脱燐処理方法

Also Published As

Publication number Publication date
JPH0355525B2 (enrdf_load_stackoverflow) 1991-08-23

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees