JPS61201717A - クロム含有鋼の脱燐方法 - Google Patents

クロム含有鋼の脱燐方法

Info

Publication number
JPS61201717A
JPS61201717A JP60041669A JP4166985A JPS61201717A JP S61201717 A JPS61201717 A JP S61201717A JP 60041669 A JP60041669 A JP 60041669A JP 4166985 A JP4166985 A JP 4166985A JP S61201717 A JPS61201717 A JP S61201717A
Authority
JP
Japan
Prior art keywords
steel
flux
dephosphorization
molten steel
slag
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
JP60041669A
Other languages
English (en)
Japanese (ja)
Other versions
JPH027363B2 (enExample
Inventor
Toshiaki Kiyabu
木薮　俊昭
Noboru Matsui
昇 松井
Toshihiko Nakano
敏彦 中野
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP60041669A priority Critical patent/JPS61201717A/ja
Publication of JPS61201717A publication Critical patent/JPS61201717A/ja
Publication of JPH027363B2 publication Critical patent/JPH027363B2/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
    • 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
    • C21C7/064—Dephosphorising; Desulfurising
    • 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)
JP60041669A 1985-03-01 1985-03-01 クロム含有鋼の脱燐方法 Granted JPS61201717A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60041669A JPS61201717A (ja) 1985-03-01 1985-03-01 クロム含有鋼の脱燐方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60041669A JPS61201717A (ja) 1985-03-01 1985-03-01 クロム含有鋼の脱燐方法

Publications (2)

Publication Number Publication Date
JPS61201717A true JPS61201717A (ja) 1986-09-06
JPH027363B2 JPH027363B2 (enExample) 1990-02-16

Family

ID=12614799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60041669A Granted JPS61201717A (ja) 1985-03-01 1985-03-01 クロム含有鋼の脱燐方法

Country Status (1)

Country Link
JP (1) JPS61201717A (enExample)

Also Published As

Publication number Publication date
JPH027363B2 (enExample) 1990-02-16

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