FR2257688B1 - - Google Patents

Info

Publication number
FR2257688B1
FR2257688B1 FR7501158A FR7501158A FR2257688B1 FR 2257688 B1 FR2257688 B1 FR 2257688B1 FR 7501158 A FR7501158 A FR 7501158A FR 7501158 A FR7501158 A FR 7501158A FR 2257688 B1 FR2257688 B1 FR 2257688B1
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
FR7501158A
Other versions
FR2257688A1 (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
Vereinigte Osterreichische Eisen und Stahlwerke AG
Original Assignee
Voestalpine AG
Vereinigte Osterreichische Eisen und Stahlwerke 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, Vereinigte Osterreichische Eisen und Stahlwerke AG filed Critical Voestalpine AG
Publication of FR2257688A1 publication Critical patent/FR2257688A1/fr
Application granted granted Critical
Publication of FR2257688B1 publication Critical patent/FR2257688B1/fr
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR7501158A 1974-01-15 1975-01-15 Expired FR2257688B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT29374A AT336053B (de) 1974-01-15 1974-01-15 Statisches verfahren zur steuerung der frischreaktionen von stahlroheisen in einem sauerstoffaufblas- konverter

Publications (2)

Publication Number Publication Date
FR2257688A1 FR2257688A1 (fr) 1975-08-08
FR2257688B1 true FR2257688B1 (fr) 1979-07-20

Family

ID=3486696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7501158A Expired FR2257688B1 (fr) 1974-01-15 1975-01-15

Country Status (13)

Country Link
JP (1) JPS50103411A (fr)
AT (1) AT336053B (fr)
BE (1) BE824296A (fr)
BR (1) BR7500280A (fr)
CA (1) CA1045823A (fr)
DE (1) DE2459449C3 (fr)
ES (1) ES433459A1 (fr)
FR (1) FR2257688B1 (fr)
GB (1) GB1500188A (fr)
LU (1) LU71623A1 (fr)
PL (1) PL94955B1 (fr)
RO (1) RO66837A (fr)
SE (1) SE7415439L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019219623A1 (de) * 2019-12-13 2021-06-17 Sms Group Gmbh Verfahren zur Bestimmung und Steuerung oder Regelung des Phosphor-Gehaltes in einer metallischen Schmelze während eines Frischprozesses einer metallischen Schmelze in einem metallurgischen Reaktor

Also Published As

Publication number Publication date
PL94955B1 (fr) 1977-09-30
JPS50103411A (fr) 1975-08-15
ES433459A1 (es) 1976-12-16
ATA29374A (de) 1976-08-15
CA1045823A (fr) 1979-01-09
AT336053B (de) 1977-04-12
LU71623A1 (fr) 1975-06-17
FR2257688A1 (fr) 1975-08-08
DE2459449C3 (de) 1980-09-04
BE824296A (fr) 1975-05-02
DE2459449A1 (de) 1975-07-17
DE2459449B2 (de) 1980-01-10
GB1500188A (en) 1978-02-08
SE7415439L (fr) 1975-07-16
RO66837A (fr) 1980-03-15
BR7500280A (pt) 1975-11-04

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Legal Events

Date Code Title Description
ST Notification of lapse