JPS5381418A - Manufacture of low phosphorus steel by vacuum degassing method - Google Patents

Manufacture of low phosphorus steel by vacuum degassing method

Info

Publication number
JPS5381418A
JPS5381418A JP15806876A JP15806876A JPS5381418A JP S5381418 A JPS5381418 A JP S5381418A JP 15806876 A JP15806876 A JP 15806876A JP 15806876 A JP15806876 A JP 15806876A JP S5381418 A JPS5381418 A JP S5381418A
Authority
JP
Japan
Prior art keywords
low phosphorus
manufacture
vacuum degassing
degassing method
molten steel
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
JP15806876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5650764B2 (en:Method
Inventor
Kazuyuki Iga
Takuzo Hatakeyama
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 JP15806876A priority Critical patent/JPS5381418A/ja
Publication of JPS5381418A publication Critical patent/JPS5381418A/ja
Publication of JPS5650764B2 publication Critical patent/JPS5650764B2/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP15806876A 1976-12-28 1976-12-28 Manufacture of low phosphorus steel by vacuum degassing method Granted JPS5381418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15806876A JPS5381418A (en) 1976-12-28 1976-12-28 Manufacture of low phosphorus steel by vacuum degassing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15806876A JPS5381418A (en) 1976-12-28 1976-12-28 Manufacture of low phosphorus steel by vacuum degassing method

Publications (2)

Publication Number Publication Date
JPS5381418A true JPS5381418A (en) 1978-07-18
JPS5650764B2 JPS5650764B2 (en:Method) 1981-12-01

Family

ID=15663588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15806876A Granted JPS5381418A (en) 1976-12-28 1976-12-28 Manufacture of low phosphorus steel by vacuum degassing method

Country Status (1)

Country Link
JP (1) JPS5381418A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997019197A1 (de) * 1995-11-17 1997-05-29 Mannesmann Ag Verfahren und vorrichtung zur entkohlung von stahlschmelzen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822447U (ja) * 1981-08-05 1983-02-12 本田技研工業株式会社 気化器の計量ジエツト装置
JPS6114759U (ja) * 1984-06-29 1986-01-28 株式会社京浜精機製作所 気化器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997019197A1 (de) * 1995-11-17 1997-05-29 Mannesmann Ag Verfahren und vorrichtung zur entkohlung von stahlschmelzen
US6235084B1 (en) * 1995-11-17 2001-05-22 Mannesmann Ag Method for decarburizing steels melts
CN1067438C (zh) * 1995-11-17 2001-06-20 曼内斯曼股份公司 用于对钢水脱碳的方法和装置

Also Published As

Publication number Publication date
JPS5650764B2 (en:Method) 1981-12-01

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