FR2005176B1 - - Google Patents

Info

Publication number
FR2005176B1
FR2005176B1 FR6909349A FR6909349A FR2005176B1 FR 2005176 B1 FR2005176 B1 FR 2005176B1 FR 6909349 A FR6909349 A FR 6909349A FR 6909349 A FR6909349 A FR 6909349A FR 2005176 B1 FR2005176 B1 FR 2005176B1
Authority
FR
France
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
FR6909349A
Other languages
French (fr)
Other versions
FR2005176A1 (en
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.)
Yawata Iron and Steel Co Ltd
Original Assignee
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 Yawata Iron and Steel Co Ltd filed Critical Yawata Iron and Steel Co Ltd
Publication of FR2005176A1 publication Critical patent/FR2005176A1/en
Application granted granted Critical
Publication of FR2005176B1 publication Critical patent/FR2005176B1/fr
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
    • C21C5/36—Processes yielding slags of special composition
    • 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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/32—Blowing from above

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
FR6909349A 1968-03-30 1969-03-28 DAIRY TRAINING AGENT FOR THE STEEL INDUSTRY Granted FR2005176A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2090168 1968-03-30

Publications (2)

Publication Number Publication Date
FR2005176A1 FR2005176A1 (en) 1969-12-05
FR2005176B1 true FR2005176B1 (en) 1973-10-19

Family

ID=12040118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6909349A Granted FR2005176A1 (en) 1968-03-30 1969-03-28 DAIRY TRAINING AGENT FOR THE STEEL INDUSTRY

Country Status (3)

Country Link
DE (1) DE1916419A1 (en)
FR (1) FR2005176A1 (en)
GB (1) GB1258102A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4429653C2 (en) * 1994-08-20 1997-04-03 Anton Dr More Converter and method for refining molten metals, in particular from pig iron to steel
CN105648149A (en) * 2016-02-26 2016-06-08 铜陵安东铸钢有限责任公司 Molten steel refining slag forming agent and manufacturing process thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR959646A (en) * 1950-03-31
BE712044A (en) * 1967-03-20 1968-07-15

Also Published As

Publication number Publication date
GB1258102A (en) 1971-12-22
DE1916419A1 (en) 1969-11-06
FR2005176A1 (en) 1969-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse