JPH0260723B2 - - Google Patents

Info

Publication number
JPH0260723B2
JPH0260723B2 JP21207582A JP21207582A JPH0260723B2 JP H0260723 B2 JPH0260723 B2 JP H0260723B2 JP 21207582 A JP21207582 A JP 21207582A JP 21207582 A JP21207582 A JP 21207582A JP H0260723 B2 JPH0260723 B2 JP H0260723B2
Authority
JP
Japan
Prior art keywords
decarburization
molten steel
gas
oxygen
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.)
Expired
Application number
JP21207582A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59104420A (ja
Inventor
Yasumasa Ikehara
Haruki Aryoshi
Hiroaki Morishige
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 JP21207582A priority Critical patent/JPS59104420A/ja
Publication of JPS59104420A publication Critical patent/JPS59104420A/ja
Publication of JPH0260723B2 publication Critical patent/JPH0260723B2/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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/068—Decarburising
    • C21C7/0685—Decarburising of stainless steel

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)
JP21207582A 1982-12-04 1982-12-04 含クロム溶鋼の脱炭方法 Granted JPS59104420A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21207582A JPS59104420A (ja) 1982-12-04 1982-12-04 含クロム溶鋼の脱炭方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21207582A JPS59104420A (ja) 1982-12-04 1982-12-04 含クロム溶鋼の脱炭方法

Publications (2)

Publication Number Publication Date
JPS59104420A JPS59104420A (ja) 1984-06-16
JPH0260723B2 true JPH0260723B2 (enrdf_load_stackoverflow) 1990-12-18

Family

ID=16616445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21207582A Granted JPS59104420A (ja) 1982-12-04 1982-12-04 含クロム溶鋼の脱炭方法

Country Status (1)

Country Link
JP (1) JPS59104420A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4652306A (en) * 1984-10-12 1987-03-24 Nippon Kokan Kabushiki Kaisha Method of refining molten steel by arc process
JPS61136611A (ja) * 1984-12-05 1986-06-24 Nippon Steel Corp 含クロム溶鋼の精錬法

Also Published As

Publication number Publication date
JPS59104420A (ja) 1984-06-16

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