JPH0250163B2 - - Google Patents

Info

Publication number
JPH0250163B2
JPH0250163B2 JP58031232A JP3123283A JPH0250163B2 JP H0250163 B2 JPH0250163 B2 JP H0250163B2 JP 58031232 A JP58031232 A JP 58031232A JP 3123283 A JP3123283 A JP 3123283A JP H0250163 B2 JPH0250163 B2 JP H0250163B2
Authority
JP
Japan
Prior art keywords
lead
molten steel
cao
sio
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 - Lifetime
Application number
JP58031232A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59157214A (ja
Inventor
Eiji Kamisaka
Hirofumi Maede
Juji Kawachi
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 JP58031232A priority Critical patent/JPS59157214A/ja
Publication of JPS59157214A publication Critical patent/JPS59157214A/ja
Publication of JPH0250163B2 publication Critical patent/JPH0250163B2/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
    • C21C7/076—Use of slags or fluxes as treating agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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)
JP58031232A 1983-02-26 1983-02-26 混合フラツクスを用いる鉛含有溶鋼の溶製方法 Granted JPS59157214A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58031232A JPS59157214A (ja) 1983-02-26 1983-02-26 混合フラツクスを用いる鉛含有溶鋼の溶製方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58031232A JPS59157214A (ja) 1983-02-26 1983-02-26 混合フラツクスを用いる鉛含有溶鋼の溶製方法

Publications (2)

Publication Number Publication Date
JPS59157214A JPS59157214A (ja) 1984-09-06
JPH0250163B2 true JPH0250163B2 (de) 1990-11-01

Family

ID=12325661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58031232A Granted JPS59157214A (ja) 1983-02-26 1983-02-26 混合フラツクスを用いる鉛含有溶鋼の溶製方法

Country Status (1)

Country Link
JP (1) JPS59157214A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7156041B2 (ja) * 2019-01-10 2022-10-19 日本製鉄株式会社 高Ａｌ含有鋼の溶製方法

Also Published As

Publication number Publication date
JPS59157214A (ja) 1984-09-06

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