FR2467885B3 - - Google Patents

Info

Publication number
FR2467885B3
FR2467885B3 FR8023173A FR8023173A FR2467885B3 FR 2467885 B3 FR2467885 B3 FR 2467885B3 FR 8023173 A FR8023173 A FR 8023173A FR 8023173 A FR8023173 A FR 8023173A FR 2467885 B3 FR2467885 B3 FR 2467885B3
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
FR8023173A
Other versions
FR2467885A1 (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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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
Priority claimed from BE6/46975A external-priority patent/BE879576A/fr
Priority claimed from BE6/46987A external-priority patent/BE879794A/fr
Application filed by Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of FR2467885A1 publication Critical patent/FR2467885A1/fr
Application granted granted Critical
Publication of FR2467885B3 publication Critical patent/FR2467885B3/fr
Granted 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
    • C21C5/34—Blowing through the bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
FR8023173A 1979-10-22 1980-10-21 Perfectionnements aux procedes d'affinage de fonte au convertisseur Granted FR2467885A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE6/46975A BE879576A (fr) 1979-10-22 1979-10-22 Perfectionnements aux procedes d'affinage de fonte au convertisseur
BE6/46987A BE879794A (fr) 1979-10-31 1979-10-31 Perfectionnements aux procedes d'affinage de fonte au convertisseur

Publications (2)

Publication Number Publication Date
FR2467885A1 FR2467885A1 (fr) 1981-04-30
FR2467885B3 true FR2467885B3 (fr) 1982-07-23

Family

ID=25662143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023173A Granted FR2467885A1 (fr) 1979-10-22 1980-10-21 Perfectionnements aux procedes d'affinage de fonte au convertisseur

Country Status (3)

Country Link
DE (1) DE3039108A1 (fr)
FR (1) FR2467885A1 (fr)
LU (1) LU82864A1 (fr)

Also Published As

Publication number Publication date
FR2467885A1 (fr) 1981-04-30
DE3039108A1 (de) 1981-04-30
LU82864A1 (fr) 1981-03-24

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Legal Events

Date Code Title Description
ST Notification of lapse