BE462488A - - Google Patents

Info

Publication number
BE462488A
BE462488A BE462488DA BE462488A BE 462488 A BE462488 A BE 462488A BE 462488D A BE462488D A BE 462488DA BE 462488 A BE462488 A BE 462488A
Authority
BE
Belgium
Prior art keywords
emi
slag
steel
silicon
analysis
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE462488A publication Critical patent/BE462488A/fr

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
    • C21C7/06—Deoxidising, e.g. killing
    • 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
    • C21C7/064—Dephosphorising; Desulfurising
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C7/00—Shoulder-fired smallarms, e.g. rifles, carbines, shotguns
    • F41C7/02—Pump-action guns, i.e. guns having a reciprocating handgrip beneath the barrel for loading or cocking
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
BE462488D 1938-11-17 BE462488A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR861157T 1938-11-17

Publications (1)

Publication Number Publication Date
BE462488A true BE462488A (xx)

Family

ID=41137639

Family Applications (2)

Application Number Title Priority Date Filing Date
BE462488D BE462488A (xx) 1938-11-17
BE436791D BE436791A (xx) 1938-11-17

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE436791D BE436791A (xx) 1938-11-17

Country Status (5)

Country Link
BE (2) BE436791A (xx)
CH (2) CH232952A (xx)
DE (2) DE901779C (xx)
FR (2) FR861157A (xx)
LU (1) LU27877A1 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1097090B (de) * 1955-07-05 1961-01-12 Electro Chimie Metal Verfahren und Vorrichtung zur Herstellung von Gussbloecken aus Stahl oder Eisen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE655944C (de) * 1933-10-17 1938-01-26 Electrochimie D Electrometallu Verfahren zur Veredelung von Stahl
DE655860C (de) * 1933-12-17 1938-01-25 Electrochimie D Electrometallu Verfahren zur Herstellung von sauerstoffarmem Stahl
FR830217A (fr) * 1937-12-01 1938-07-25 United States Steel Corp Procédé de fabrication de l'acier

Also Published As

Publication number Publication date
CH232952A (fr) 1944-06-30
CH259037A (fr) 1948-12-31
LU27877A1 (xx)
FR55351E (fr) 1952-06-27
BE436791A (xx)
DE901779C (de) 1954-01-14
DE905613C (de) 1954-03-04
FR861157A (fr) 1941-02-03

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