JPS5540082B2 - - Google Patents

Info

Publication number
JPS5540082B2
JPS5540082B2 JP10546875A JP10546875A JPS5540082B2 JP S5540082 B2 JPS5540082 B2 JP S5540082B2 JP 10546875 A JP10546875 A JP 10546875A JP 10546875 A JP10546875 A JP 10546875A JP S5540082 B2 JPS5540082 B2 JP S5540082B2
Authority
JP
Japan
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
JP10546875A
Other languages
Japanese (ja)
Other versions
JPS5228418A (en
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 filed Critical
Priority to JP10546875A priority Critical patent/JPS5228418A/ja
Publication of JPS5228418A publication Critical patent/JPS5228418A/ja
Publication of JPS5540082B2 publication Critical patent/JPS5540082B2/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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
JP10546875A 1975-08-29 1975-08-29 Oxygen steel making process using low p and s pig iron as raw material Granted JPS5228418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10546875A JPS5228418A (en) 1975-08-29 1975-08-29 Oxygen steel making process using low p and s pig iron as raw material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10546875A JPS5228418A (en) 1975-08-29 1975-08-29 Oxygen steel making process using low p and s pig iron as raw material

Publications (2)

Publication Number Publication Date
JPS5228418A JPS5228418A (en) 1977-03-03
JPS5540082B2 true JPS5540082B2 (enrdf_load_html_response) 1980-10-15

Family

ID=14408402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10546875A Granted JPS5228418A (en) 1975-08-29 1975-08-29 Oxygen steel making process using low p and s pig iron as raw material

Country Status (1)

Country Link
JP (1) JPS5228418A (enrdf_load_html_response)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5387918A (en) * 1977-01-12 1978-08-02 Nippon Steel Corp Refining method for low nitrogen steel
JPS5432118A (en) * 1977-08-17 1979-03-09 Sumitomo Metal Ind Ltd Manufacture of ultra low carbon steel
JPS5433816A (en) * 1977-08-20 1979-03-12 Sumitomo Metal Ind Ltd Method of utilizing converter slags
JPS5835567B2 (ja) * 1978-12-29 1983-08-03 新日本製鐵株式会社 低水素鋼の製造方法
JPS56130416A (en) * 1980-03-19 1981-10-13 Nippon Steel Corp Steel making method
AU6823981A (en) * 1980-03-21 1981-10-15 Nippon Steel Corporation Multi-stage steel making
JPS5792122A (en) * 1980-11-28 1982-06-08 Nippon Kokan Kk <Nkk> Steel making method by converter
JPS5816012A (ja) * 1981-07-18 1983-01-29 Nippon Steel Corp 脱炭精錬方法
JP4998677B2 (ja) * 2006-03-29 2012-08-15 Ｊｆｅスチール株式会社 脱硫スラグの再利用方法

Also Published As

Publication number Publication date
JPS5228418A (en) 1977-03-03

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