FR1066697A - Steel production process by refining cast iron - Google Patents

Steel production process by refining cast iron

Info

Publication number
FR1066697A
FR1066697A FR1066697DA FR1066697A FR 1066697 A FR1066697 A FR 1066697A FR 1066697D A FR1066697D A FR 1066697DA FR 1066697 A FR1066697 A FR 1066697A
Authority
FR
France
Prior art keywords
production process
cast iron
steel production
refining cast
refining
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
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.)
Voestalpine AG
Voest AG
Original Assignee
Voestalpine AG
Voest AG
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 Voestalpine AG, Voest AG filed Critical Voestalpine AG
Application granted granted Critical
Publication of FR1066697A publication Critical patent/FR1066697A/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
    • 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
FR1066697D 1951-11-22 1952-11-19 Steel production process by refining cast iron Expired FR1066697A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1066697X 1951-11-22

Publications (1)

Publication Number Publication Date
FR1066697A true FR1066697A (en) 1954-06-09

Family

ID=3684934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1066697D Expired FR1066697A (en) 1951-11-22 1952-11-19 Steel production process by refining cast iron

Country Status (1)

Country Link
FR (1) FR1066697A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291344B (en) * 1960-10-10 1969-03-27 Allegheny Ludlum Steel Process for refining molten iron in a converter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291344B (en) * 1960-10-10 1969-03-27 Allegheny Ludlum Steel Process for refining molten iron in a converter

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