FR1594450A - - Google Patents

Info

Publication number
FR1594450A
FR1594450A FR1594450DA FR1594450A FR 1594450 A FR1594450 A FR 1594450A FR 1594450D A FR1594450D A FR 1594450DA FR 1594450 A FR1594450 A FR 1594450A
Authority
FR
France
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)
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 FR1594450A publication Critical patent/FR1594450A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR1594450D 1967-12-11 1968-12-11 Expired FR1594450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU55064 1967-12-11

Publications (1)

Publication Number Publication Date
FR1594450A true FR1594450A (en) 1970-06-01

Family

ID=19725437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1594450D Expired FR1594450A (en) 1967-12-11 1968-12-11

Country Status (6)

Country Link
BE (1) BE723303A (en)
DE (1) DE1813741A1 (en)
FR (1) FR1594450A (en)
GB (1) GB1252899A (en)
LU (1) LU55064A1 (en)
NL (1) NL6817638A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2219975A1 (en) * 1973-03-01 1974-09-27 Centre Rech Metallurgique Controlling the refining of pig iron - by adjusting lance height,oxygen flow and material addns

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2219975A1 (en) * 1973-03-01 1974-09-27 Centre Rech Metallurgique Controlling the refining of pig iron - by adjusting lance height,oxygen flow and material addns

Also Published As

Publication number Publication date
BE723303A (en) 1969-04-30
LU55064A1 (en) 1969-07-17
NL6817638A (en) 1969-06-13
GB1252899A (en) 1971-11-10
DE1813741A1 (en) 1969-07-03

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Legal Events

Date Code Title Description
ST Notification of lapse