FR2132161A1 - - Google Patents

Info

Publication number
FR2132161A1
FR2132161A1 FR7210961A FR7210961A FR2132161A1 FR 2132161 A1 FR2132161 A1 FR 2132161A1 FR 7210961 A FR7210961 A FR 7210961A FR 7210961 A FR7210961 A FR 7210961A FR 2132161 A1 FR2132161 A1 FR 2132161A1
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.)
Granted
Application number
FR7210961A
Other languages
French (fr)
Other versions
FR2132161B1 (enrdf_load_stackoverflow
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
Application filed by Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of FR2132161A1 publication Critical patent/FR2132161A1/fr
Application granted granted Critical
Publication of FR2132161B1 publication Critical patent/FR2132161B1/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
    • 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)
FR7210961A 1971-03-31 1972-03-29 Expired FR2132161B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU62900 1971-03-31

Publications (2)

Publication Number Publication Date
FR2132161A1 true FR2132161A1 (enrdf_load_stackoverflow) 1972-11-17
FR2132161B1 FR2132161B1 (enrdf_load_stackoverflow) 1974-09-13

Family

ID=19726667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7210961A Expired FR2132161B1 (enrdf_load_stackoverflow) 1971-03-31 1972-03-29

Country Status (4)

Country Link
BE (1) BE781092A (enrdf_load_stackoverflow)
FR (1) FR2132161B1 (enrdf_load_stackoverflow)
GB (1) GB1335151A (enrdf_load_stackoverflow)
LU (1) LU62900A1 (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE907781C (de) * 1940-06-18 1954-03-29 Thyssen Huette Ag Verfahren zur Verbesserung der Verblasbarkeit von schlecht verblasbarem, insbesondere siliziumreichem Thomasroheisen
DE1149372B (de) * 1953-10-31 1963-05-30 Huettenwerk Haspe Ag Verfahren zur Vermeidung von Auswurfverlusten beim Verblasen von Thomas-Roheisen miteinem Silizium-gehalt von ueber 0, 4% zu Thomasstahl

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE907781C (de) * 1940-06-18 1954-03-29 Thyssen Huette Ag Verfahren zur Verbesserung der Verblasbarkeit von schlecht verblasbarem, insbesondere siliziumreichem Thomasroheisen
DE1149372B (de) * 1953-10-31 1963-05-30 Huettenwerk Haspe Ag Verfahren zur Vermeidung von Auswurfverlusten beim Verblasen von Thomas-Roheisen miteinem Silizium-gehalt von ueber 0, 4% zu Thomasstahl

Also Published As

Publication number Publication date
BE781092A (enrdf_load_stackoverflow) 1972-07-17
GB1335151A (enrdf_load_stackoverflow) 1973-10-24
FR2132161B1 (enrdf_load_stackoverflow) 1974-09-13
LU62900A1 (enrdf_load_stackoverflow) 1973-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse