FR1408685A - Process for the production of steel ingots - Google Patents

Process for the production of steel ingots

Info

Publication number
FR1408685A
FR1408685A FR989198A FR989198A FR1408685A FR 1408685 A FR1408685 A FR 1408685A FR 989198 A FR989198 A FR 989198A FR 989198 A FR989198 A FR 989198A FR 1408685 A FR1408685 A FR 1408685A
Authority
FR
France
Prior art keywords
production
steel ingots
ingots
steel
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
FR989198A
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.)
Krupp Stahl AG
Original Assignee
Stahlwerke Suedwestfalen 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 Stahlwerke Suedwestfalen AG filed Critical Stahlwerke Suedwestfalen AG
Priority to FR989198A priority Critical patent/FR1408685A/en
Application granted granted Critical
Publication of FR1408685A publication Critical patent/FR1408685A/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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/076—Use of slags or fluxes as treating agents
    • 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
FR989198A 1964-09-24 1964-09-24 Process for the production of steel ingots Expired FR1408685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR989198A FR1408685A (en) 1964-09-24 1964-09-24 Process for the production of steel ingots

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR989198A FR1408685A (en) 1964-09-24 1964-09-24 Process for the production of steel ingots

Publications (1)

Publication Number Publication Date
FR1408685A true FR1408685A (en) 1965-08-13

Family

ID=8839002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR989198A Expired FR1408685A (en) 1964-09-24 1964-09-24 Process for the production of steel ingots

Country Status (1)

Country Link
FR (1) FR1408685A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358464A1 (en) * 1976-07-13 1978-02-10 Kloeckner Werke Ag Removing inclusions from molten steel - using argon to inject fine slag powder, possibly together with an agent removing sulphur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358464A1 (en) * 1976-07-13 1978-02-10 Kloeckner Werke Ag Removing inclusions from molten steel - using argon to inject fine slag powder, possibly together with an agent removing sulphur

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