FR905704A - Steel making process - Google Patents

Steel making process

Info

Publication number
FR905704A
FR905704A FR905704DA FR905704A FR 905704 A FR905704 A FR 905704A FR 905704D A FR905704D A FR 905704DA FR 905704 A FR905704 A FR 905704A
Authority
FR
France
Prior art keywords
making process
steel making
steel
making
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.)
Kohle und Eisenforschung GmbH
Original Assignee
Kohle und Eisenforschung GmbH
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 Kohle und Eisenforschung GmbH filed Critical Kohle und Eisenforschung GmbH
Application granted granted Critical
Publication of FR905704A publication Critical patent/FR905704A/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
    • C21C5/30—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)
FR905704D 1943-01-23 1944-07-07 Steel making process Expired FR905704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE905704X 1943-01-23

Publications (1)

Publication Number Publication Date
FR905704A true FR905704A (en) 1945-12-12

Family

ID=6862347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR905704D Expired FR905704A (en) 1943-01-23 1944-07-07 Steel making process

Country Status (1)

Country Link
FR (1) FR905704A (en)

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