FR1107439A - Method of metallurgical treatment, by gas, of metal baths and in particular of iron baths - Google Patents

Method of metallurgical treatment, by gas, of metal baths and in particular of iron baths

Info

Publication number
FR1107439A
FR1107439A FR1107439DA FR1107439A FR 1107439 A FR1107439 A FR 1107439A FR 1107439D A FR1107439D A FR 1107439DA FR 1107439 A FR1107439 A FR 1107439A
Authority
FR
France
Prior art keywords
baths
gas
iron
metallurgical treatment
metal
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.)
Niederrheinische Huette AG
Original Assignee
Niederrheinische Huette AG
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 Niederrheinische Huette AG filed Critical Niederrheinische Huette AG
Application granted granted Critical
Publication of FR1107439A publication Critical patent/FR1107439A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
FR1107439D 1953-09-28 1954-09-10 Method of metallurgical treatment, by gas, of metal baths and in particular of iron baths Expired FR1107439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1107439X 1953-09-28

Publications (1)

Publication Number Publication Date
FR1107439A true FR1107439A (en) 1955-12-30

Family

ID=7723318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1107439D Expired FR1107439A (en) 1953-09-28 1954-09-10 Method of metallurgical treatment, by gas, of metal baths and in particular of iron baths

Country Status (1)

Country Link
FR (1) FR1107439A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168938B (en) * 1959-03-24 1964-04-30 Rheinstahl Huettenwerke Ag Process for cleaning steel baths with the help of gases and vacuum treatments
DE1171940B (en) * 1959-03-24 1964-06-11 Rheinstahl Huettenwerke Ag Device for cleaning steel bars by vacuum treatment
FR2011624A1 (en) * 1968-06-25 1970-03-06 Columbia Gas System

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168938B (en) * 1959-03-24 1964-04-30 Rheinstahl Huettenwerke Ag Process for cleaning steel baths with the help of gases and vacuum treatments
DE1171940B (en) * 1959-03-24 1964-06-11 Rheinstahl Huettenwerke Ag Device for cleaning steel bars by vacuum treatment
FR2011624A1 (en) * 1968-06-25 1970-03-06 Columbia Gas System

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