FR1105811A - Process for the treatment of iron alloys - Google Patents

Process for the treatment of iron alloys

Info

Publication number
FR1105811A
FR1105811A FR1105811DA FR1105811A FR 1105811 A FR1105811 A FR 1105811A FR 1105811D A FR1105811D A FR 1105811DA FR 1105811 A FR1105811 A FR 1105811A
Authority
FR
France
Prior art keywords
treatment
iron alloys
alloys
iron
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.)
Stora Enso Oyj
Original Assignee
Stora Kopparbergs Bergslags AB
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 Stora Kopparbergs Bergslags AB filed Critical Stora Kopparbergs Bergslags AB
Application granted granted Critical
Publication of FR1105811A publication Critical patent/FR1105811A/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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • 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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/32—Blowing from above

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1105811D 1953-07-30 1954-07-29 Process for the treatment of iron alloys Expired FR1105811A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1105811X 1953-07-30

Publications (1)

Publication Number Publication Date
FR1105811A true FR1105811A (en) 1955-12-08

Family

ID=20420198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1105811D Expired FR1105811A (en) 1953-07-30 1954-07-29 Process for the treatment of iron alloys

Country Status (1)

Country Link
FR (1) FR1105811A (en)

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