GB2073072B - Introducing reactants into a steel melt - Google Patents

Introducing reactants into a steel melt

Info

Publication number
GB2073072B
GB2073072B GB8011636A GB8011636A GB2073072B GB 2073072 B GB2073072 B GB 2073072B GB 8011636 A GB8011636 A GB 8011636A GB 8011636 A GB8011636 A GB 8011636A GB 2073072 B GB2073072 B GB 2073072B
Authority
GB
United Kingdom
Prior art keywords
steel melt
introducing reactants
reactants
introducing
melt
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
GB8011636A
Other versions
GB2073072A (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 GB8011636A priority Critical patent/GB2073072B/en
Publication of GB2073072A publication Critical patent/GB2073072A/en
Application granted granted Critical
Publication of GB2073072B publication Critical patent/GB2073072B/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material
    • C21C7/0043—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material into the falling stream of molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/108—Feeding additives, powders, or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
GB8011636A 1980-04-08 1980-04-08 Introducing reactants into a steel melt Expired GB2073072B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8011636A GB2073072B (en) 1980-04-08 1980-04-08 Introducing reactants into a steel melt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8011636A GB2073072B (en) 1980-04-08 1980-04-08 Introducing reactants into a steel melt

Publications (2)

Publication Number Publication Date
GB2073072A GB2073072A (en) 1981-10-14
GB2073072B true GB2073072B (en) 1984-04-18

Family

ID=10512666

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8011636A Expired GB2073072B (en) 1980-04-08 1980-04-08 Introducing reactants into a steel melt

Country Status (1)

Country Link
GB (1) GB2073072B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH665851A5 (en) * 1986-03-20 1988-06-15 Fischer Ag Georg METHOD FOR PRODUCING PERLITIC CAST IRON TYPES.
DE4033183A1 (en) * 1990-10-19 1992-04-23 Sueddeutsche Kalkstickstoff MEANS AND METHOD FOR CALCIUM TREATMENT OF STEEL

Also Published As

Publication number Publication date
GB2073072A (en) 1981-10-14

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Legal Events

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