FR1182730A - Improvements in processes and devices for the production of steel - Google Patents

Improvements in processes and devices for the production of steel

Info

Publication number
FR1182730A
FR1182730A FR1182730DA FR1182730A FR 1182730 A FR1182730 A FR 1182730A FR 1182730D A FR1182730D A FR 1182730DA FR 1182730 A FR1182730 A FR 1182730A
Authority
FR
France
Prior art keywords
steel
processes
production
devices
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.)
STELL Co OF WALES Ltd
Original Assignee
STELL Co OF WALES Ltd
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 STELL Co OF WALES Ltd filed Critical STELL Co OF WALES Ltd
Application granted granted Critical
Publication of FR1182730A publication Critical patent/FR1182730A/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
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors
    • 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
    • C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1182730D 1957-09-13 1957-09-13 Improvements in processes and devices for the production of steel Expired FR1182730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1182730T 1957-09-13

Publications (1)

Publication Number Publication Date
FR1182730A true FR1182730A (en) 1959-06-29

Family

ID=9662651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1182730D Expired FR1182730A (en) 1957-09-13 1957-09-13 Improvements in processes and devices for the production of steel

Country Status (1)

Country Link
FR (1) FR1182730A (en)

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