FR1008475A - Improvements in thomas steel production processes - Google Patents

Improvements in thomas steel production processes

Info

Publication number
FR1008475A
FR1008475A FR1008475DA FR1008475A FR 1008475 A FR1008475 A FR 1008475A FR 1008475D A FR1008475D A FR 1008475DA FR 1008475 A FR1008475 A FR 1008475A
Authority
FR
France
Prior art keywords
production processes
steel production
thomas steel
thomas
processes
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)
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.)
Longwy Acieries
Original Assignee
Longwy Acieries
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 Longwy Acieries filed Critical Longwy Acieries
Application granted granted Critical
Publication of FR1008475A publication Critical patent/FR1008475A/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
    • C21C7/06—Deoxidising, e.g. killing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1008475D 1950-01-17 1950-01-17 Improvements in thomas steel production processes Expired FR1008475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1008475T 1950-01-17

Publications (1)

Publication Number Publication Date
FR1008475A true FR1008475A (en) 1952-05-19

Family

ID=9567369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1008475D Expired FR1008475A (en) 1950-01-17 1950-01-17 Improvements in thomas steel production processes

Country Status (1)

Country Link
FR (1) FR1008475A (en)

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