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FR1292807A - Production of high quality steel from iron ore fines - Google Patents

Production of high quality steel from iron ore fines

Info

Publication number
FR1292807A
FR1292807A FR865903A FR865903A FR1292807A FR 1292807 A FR1292807 A FR 1292807A FR 865903 A FR865903 A FR 865903A FR 865903 A FR865903 A FR 865903A FR 1292807 A FR1292807 A FR 1292807A
Authority
FR
France
Prior art keywords
production
high quality
iron ore
quality steel
ore fines
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
FR865903A
Other languages
French (fr)
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.)
TOHOKU DENKA KOGYO KABUSHIKI K
Yawata Iron and Steel Co Ltd
Original Assignee
TOHOKU DENKA KOGYO KABUSHIKI K
Yawata Iron and Steel Co 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 TOHOKU DENKA KOGYO KABUSHIKI K, Yawata Iron and Steel Co Ltd filed Critical TOHOKU DENKA KOGYO KABUSHIKI K
Priority to FR865903A priority Critical patent/FR1292807A/en
Application granted granted Critical
Publication of FR1292807A publication Critical patent/FR1292807A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR865903A 1961-06-23 1961-06-23 Production of high quality steel from iron ore fines Expired FR1292807A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR865903A FR1292807A (en) 1961-06-23 1961-06-23 Production of high quality steel from iron ore fines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865903A FR1292807A (en) 1961-06-23 1961-06-23 Production of high quality steel from iron ore fines

Publications (1)

Publication Number Publication Date
FR1292807A true FR1292807A (en) 1962-05-04

Family

ID=8757912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865903A Expired FR1292807A (en) 1961-06-23 1961-06-23 Production of high quality steel from iron ore fines

Country Status (1)

Country Link
FR (1) FR1292807A (en)

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