JPS51140814A - Decarburization of molten steel at reduced pressur - Google Patents

Decarburization of molten steel at reduced pressur

Info

Publication number
JPS51140814A
JPS51140814A JP6492075A JP6492075A JPS51140814A JP S51140814 A JPS51140814 A JP S51140814A JP 6492075 A JP6492075 A JP 6492075A JP 6492075 A JP6492075 A JP 6492075A JP S51140814 A JPS51140814 A JP S51140814A
Authority
JP
Japan
Prior art keywords
decarburization
molten steel
steel
reduced pressur
alloy
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
JP6492075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5649968B2 (cs
Inventor
Masataka Yoshii
Satomi Yamamoto
Tatsuro Kuwabara
Masashi Yoshida
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 JP6492075A priority Critical patent/JPS51140814A/ja
Publication of JPS51140814A publication Critical patent/JPS51140814A/ja
Publication of JPS5649968B2 publication Critical patent/JPS5649968B2/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)
JP6492075A 1975-05-30 1975-05-30 Decarburization of molten steel at reduced pressur Granted JPS51140814A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6492075A JPS51140814A (en) 1975-05-30 1975-05-30 Decarburization of molten steel at reduced pressur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6492075A JPS51140814A (en) 1975-05-30 1975-05-30 Decarburization of molten steel at reduced pressur

Publications (2)

Publication Number Publication Date
JPS51140814A true JPS51140814A (en) 1976-12-04
JPS5649968B2 JPS5649968B2 (cs) 1981-11-26

Family

ID=13271952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6492075A Granted JPS51140814A (en) 1975-05-30 1975-05-30 Decarburization of molten steel at reduced pressur

Country Status (1)

Country Link
JP (1) JPS51140814A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57181322A (en) * 1982-04-15 1982-11-08 Nisshin Steel Co Ltd Manufacture ultralow carbon stainless steel
JPH0361319A (ja) * 1989-07-27 1991-03-18 Nkk Corp 極低炭素鋼の溶製方法及びその装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57181322A (en) * 1982-04-15 1982-11-08 Nisshin Steel Co Ltd Manufacture ultralow carbon stainless steel
JPH0361319A (ja) * 1989-07-27 1991-03-18 Nkk Corp 極低炭素鋼の溶製方法及びその装置

Also Published As

Publication number Publication date
JPS5649968B2 (cs) 1981-11-26

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