JPS52108312A - Steel making with converter - Google Patents

Steel making with converter

Info

Publication number
JPS52108312A
JPS52108312A JP2580476A JP2580476A JPS52108312A JP S52108312 A JPS52108312 A JP S52108312A JP 2580476 A JP2580476 A JP 2580476A JP 2580476 A JP2580476 A JP 2580476A JP S52108312 A JPS52108312 A JP S52108312A
Authority
JP
Japan
Prior art keywords
converter
steel making
steel
slag
reutilizing
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.)
Pending
Application number
JP2580476A
Other languages
Japanese (ja)
Inventor
Tsutomu Hayashi
Kazutoshi Kawasaki
Hideo Matsui
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP2580476A priority Critical patent/JPS52108312A/en
Publication of JPS52108312A publication Critical patent/JPS52108312A/en
Pending 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
    • C21C5/36—Processes yielding slags of special composition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)

Abstract

PURPOSE:To plan the reduction of the waste converter slag and the saving of limestone, iron ore, etc. and to prevent the lowering more than required of the oxygen content in the molten steel at the rimmed steel making, by reutilizing the solid converter slag as the cooling material at the operation of converter or the the slag solidifying material at the tapping of steel.
JP2580476A 1976-03-09 1976-03-09 Steel making with converter Pending JPS52108312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2580476A JPS52108312A (en) 1976-03-09 1976-03-09 Steel making with converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2580476A JPS52108312A (en) 1976-03-09 1976-03-09 Steel making with converter

Publications (1)

Publication Number Publication Date
JPS52108312A true JPS52108312A (en) 1977-09-10

Family

ID=12176036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2580476A Pending JPS52108312A (en) 1976-03-09 1976-03-09 Steel making with converter

Country Status (1)

Country Link
JP (1) JPS52108312A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7780756B2 (en) 2005-08-30 2010-08-24 E.I. Du Pont De Nemours And Company Ore reduction process and titanium oxide and iron metallization product
US8372179B2 (en) 2007-10-15 2013-02-12 E I Du Pont De Nemours And Company Ore reduction process using carbon based materials having a low sulfur content and titanium oxide and iron metallization product therefrom
JP2014169492A (en) * 2013-03-05 2014-09-18 Nippon Steel & Sumitomo Metal Method for manufacturing molten steel
JP2022057595A (en) * 2020-09-30 2022-04-11 Ｊｆｅスチール株式会社 Dephosphorization method of molten iron and production method of molten steel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7780756B2 (en) 2005-08-30 2010-08-24 E.I. Du Pont De Nemours And Company Ore reduction process and titanium oxide and iron metallization product
US8372179B2 (en) 2007-10-15 2013-02-12 E I Du Pont De Nemours And Company Ore reduction process using carbon based materials having a low sulfur content and titanium oxide and iron metallization product therefrom
JP2014169492A (en) * 2013-03-05 2014-09-18 Nippon Steel & Sumitomo Metal Method for manufacturing molten steel
JP2022057595A (en) * 2020-09-30 2022-04-11 Ｊｆｅスチール株式会社 Dephosphorization method of molten iron and production method of molten steel

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