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GB8507258D0 - Production/refining of metal - Google Patents

Production/refining of metal

Info

Publication number
GB8507258D0
GB8507258D0 GB858507258A GB8507258A GB8507258D0 GB 8507258 D0 GB8507258 D0 GB 8507258D0 GB 858507258 A GB858507258 A GB 858507258A GB 8507258 A GB8507258 A GB 8507258A GB 8507258 D0 GB8507258 D0 GB 8507258D0
Authority
GB
United Kingdom
Prior art keywords
refining
production
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.)
Granted
Application number
GB858507258A
Other versions
GB2157713A (en
GB2157713B (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.)
British Steel Corp
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Priority to IN207/MAS/85A priority Critical patent/IN164028B/en
Publication of GB8507258D0 publication Critical patent/GB8507258D0/en
Publication of GB2157713A publication Critical patent/GB2157713A/en
Application granted granted Critical
Publication of GB2157713B publication Critical patent/GB2157713B/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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/35—Blowing from above and through the bath
    • 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)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
GB08507258A 1984-03-21 1985-03-20 Production and/or refining of metal by top blowing in conjunction with a stirring gas Expired GB2157713B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IN207/MAS/85A IN164028B (en) 1984-03-21 1985-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848407366A GB8407366D0 (en) 1984-03-21 1984-03-21 Production/refining of metal

Publications (3)

Publication Number Publication Date
GB8507258D0 true GB8507258D0 (en) 1985-04-24
GB2157713A GB2157713A (en) 1985-10-30
GB2157713B GB2157713B (en) 1988-02-24

Family

ID=10558462

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848407366A Pending GB8407366D0 (en) 1984-03-21 1984-03-21 Production/refining of metal
GB08507258A Expired GB2157713B (en) 1984-03-21 1985-03-20 Production and/or refining of metal by top blowing in conjunction with a stirring gas

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848407366A Pending GB8407366D0 (en) 1984-03-21 1984-03-21 Production/refining of metal

Country Status (2)

Country Link
GB (2) GB8407366D0 (en)
NL (1) NL8500818A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6627256B1 (en) * 1998-10-05 2003-09-30 Kawasaki Steel Corporation Method for slag coating of converter wall

Also Published As

Publication number Publication date
GB2157713A (en) 1985-10-30
NL8500818A (en) 1985-10-16
GB2157713B (en) 1988-02-24
GB8407366D0 (en) 1984-04-26

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980320