FR1536531A - Process for the production of steel or the like - Google Patents

Process for the production of steel or the like

Info

Publication number
FR1536531A
FR1536531A FR117602A FR117602A FR1536531A FR 1536531 A FR1536531 A FR 1536531A FR 117602 A FR117602 A FR 117602A FR 117602 A FR117602 A FR 117602A FR 1536531 A FR1536531 A FR 1536531A
Authority
FR
France
Prior art keywords
steel
production
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
FR117602A
Other languages
French (fr)
Inventor
Kokichi Otani
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 filed Critical
Priority to FR117602A priority Critical patent/FR1536531A/en
Application granted granted Critical
Publication of FR1536531A publication Critical patent/FR1536531A/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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
    • C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
    • 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
    • C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
    • 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
FR117602A 1967-08-10 1967-08-10 Process for the production of steel or the like Expired FR1536531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR117602A FR1536531A (en) 1967-08-10 1967-08-10 Process for the production of steel or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR117602A FR1536531A (en) 1967-08-10 1967-08-10 Process for the production of steel or the like

Publications (1)

Publication Number Publication Date
FR1536531A true FR1536531A (en) 1968-08-16

Family

ID=8636743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR117602A Expired FR1536531A (en) 1967-08-10 1967-08-10 Process for the production of steel or the like

Country Status (1)

Country Link
FR (1) FR1536531A (en)

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