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FR1498869A - Method and system for the continuous regulation of the oxygen content of molten steel during vacuum deoxidation - Google Patents

Method and system for the continuous regulation of the oxygen content of molten steel during vacuum deoxidation

Info

Publication number
FR1498869A
FR1498869A FR82841A FR82841A FR1498869A FR 1498869 A FR1498869 A FR 1498869A FR 82841 A FR82841 A FR 82841A FR 82841 A FR82841 A FR 82841A FR 1498869 A FR1498869 A FR 1498869A
Authority
FR
France
Prior art keywords
molten steel
oxygen content
during vacuum
steel during
continuous regulation
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
FR82841A
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.)
McGraw Edison Co
Original Assignee
McGraw Edison Co
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 McGraw Edison Co filed Critical McGraw Edison Co
Application granted granted Critical
Publication of FR1498869A publication Critical patent/FR1498869A/en
Expired 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
    • C21C7/10—Handling in a vacuum
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR82841A 1965-11-18 1966-11-08 Method and system for the continuous regulation of the oxygen content of molten steel during vacuum deoxidation Expired FR1498869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50844065A 1965-11-18 1965-11-18

Publications (1)

Publication Number Publication Date
FR1498869A true FR1498869A (en) 1967-10-20

Family

ID=24022759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR82841A Expired FR1498869A (en) 1965-11-18 1966-11-08 Method and system for the continuous regulation of the oxygen content of molten steel during vacuum deoxidation

Country Status (5)

Country Link
BE (1) BE689825A (en)
DE (1) DE1598822A1 (en)
FR (1) FR1498869A (en)
GB (1) GB1167391A (en)
NL (1) NL6615870A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6173817A (en) * 1984-09-18 1986-04-16 Sumitomo Electric Ind Ltd Molten steel controlled refining method and refining equipment

Also Published As

Publication number Publication date
DE1598822A1 (en) 1970-08-13
BE689825A (en) 1967-05-02
GB1167391A (en) 1969-10-15
NL6615870A (en) 1967-05-19

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