JPS5594425A - Converter steel making method which reduces phosphorus content - Google Patents

Converter steel making method which reduces phosphorus content

Info

Publication number
JPS5594425A
JPS5594425A JP331479A JP331479A JPS5594425A JP S5594425 A JPS5594425 A JP S5594425A JP 331479 A JP331479 A JP 331479A JP 331479 A JP331479 A JP 331479A JP S5594425 A JPS5594425 A JP S5594425A
Authority
JP
Japan
Prior art keywords
blowing
oxygen
molten
steel
converter
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
JP331479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS572765B2 (enrdf_load_stackoverflow
Inventor
Toshikuni Kitaura
Noriaki Nagao
Koji Ieda
Kenichi Kinoshita
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
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP331479A priority Critical patent/JPS5594425A/ja
Publication of JPS5594425A publication Critical patent/JPS5594425A/ja
Publication of JPS572765B2 publication Critical patent/JPS572765B2/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)
JP331479A 1979-01-12 1979-01-12 Converter steel making method which reduces phosphorus content Granted JPS5594425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP331479A JPS5594425A (en) 1979-01-12 1979-01-12 Converter steel making method which reduces phosphorus content

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP331479A JPS5594425A (en) 1979-01-12 1979-01-12 Converter steel making method which reduces phosphorus content

Publications (2)

Publication Number Publication Date
JPS5594425A true JPS5594425A (en) 1980-07-17
JPS572765B2 JPS572765B2 (enrdf_load_stackoverflow) 1982-01-18

Family

ID=11553888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP331479A Granted JPS5594425A (en) 1979-01-12 1979-01-12 Converter steel making method which reduces phosphorus content

Country Status (1)

Country Link
JP (1) JPS5594425A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102899443A (zh) * 2012-10-23 2013-01-30 秦皇岛首秦金属材料有限公司 一种冶炼低磷钢水的工艺

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61152996U (enrdf_load_stackoverflow) * 1985-03-13 1986-09-22
JPS63225192A (ja) * 1987-03-14 1988-09-20 原子燃料工業株式会社 燃料集合体炉内配置検査装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102899443A (zh) * 2012-10-23 2013-01-30 秦皇岛首秦金属材料有限公司 一种冶炼低磷钢水的工艺

Also Published As

Publication number Publication date
JPS572765B2 (enrdf_load_stackoverflow) 1982-01-18

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