GB1347402A - Process for spray refining pig iron and refining vessel for carrying out such process - Google Patents

Process for spray refining pig iron and refining vessel for carrying out such process

Info

Publication number
GB1347402A
GB1347402A GB2215771A GB2215771A GB1347402A GB 1347402 A GB1347402 A GB 1347402A GB 2215771 A GB2215771 A GB 2215771A GB 2215771 A GB2215771 A GB 2215771A GB 1347402 A GB1347402 A GB 1347402A
Authority
GB
United Kingdom
Prior art keywords
metal
slag
spray
refining
tap
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
GB2215771A
Other languages
English (en)
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.)
Voestalpine AG
Voest AG
Original Assignee
Voestalpine AG
Voest 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 Voestalpine AG, Voest AG filed Critical Voestalpine AG
Publication of GB1347402A publication Critical patent/GB1347402A/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
    • C21C1/00—Refining of pig-iron; Cast iron
    • 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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture Of Iron (AREA)
GB2215771A 1970-02-20 1971-04-19 Process for spray refining pig iron and refining vessel for carrying out such process Expired GB1347402A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT155870A AT313334B (de) 1970-02-20 1970-02-20 Verfahren zum Sprühfrischen von Roheisen und Frischgefäß zur Durchführung dieses Verfahrens

Publications (1)

Publication Number Publication Date
GB1347402A true GB1347402A (en) 1974-02-27

Family

ID=3515985

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2215771A Expired GB1347402A (en) 1970-02-20 1971-04-19 Process for spray refining pig iron and refining vessel for carrying out such process

Country Status (4)

Country Link
AT (1) AT313334B (https=)
DE (1) DE2062137A1 (https=)
FR (1) FR2080658B1 (https=)
GB (1) GB1347402A (https=)

Also Published As

Publication number Publication date
FR2080658B1 (https=) 1975-01-17
DE2062137A1 (de) 1971-09-02
FR2080658A1 (https=) 1971-11-19
AT313334B (de) 1974-02-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee