FR619379A - Steel purification method - Google Patents

Steel purification method

Info

Publication number
FR619379A
FR619379A FR619379DA FR619379A FR 619379 A FR619379 A FR 619379A FR 619379D A FR619379D A FR 619379DA FR 619379 A FR619379 A FR 619379A
Authority
FR
France
Prior art keywords
purification method
steel purification
steel
purification
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)
Inventor
Juvenal Maximoff
Costa
Robert-Paul-Daniel Krebs
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
Application granted granted Critical
Publication of FR619379A publication Critical patent/FR619379A/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
    • C21C5/56—Manufacture of steel by other methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR619379D 1925-11-28 1925-11-28 Steel purification method Expired FR619379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR619379T 1925-11-28

Publications (1)

Publication Number Publication Date
FR619379A true FR619379A (en) 1927-03-31

Family

ID=8983614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR619379D Expired FR619379A (en) 1925-11-28 1925-11-28 Steel purification method

Country Status (1)

Country Link
FR (1) FR619379A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1269631B (en) * 1954-09-14 1968-06-06 Stora Kopparbergs Bergslags Ab Process for obtaining molten pig iron

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1269631B (en) * 1954-09-14 1968-06-06 Stora Kopparbergs Bergslags Ab Process for obtaining molten pig iron

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