GB1264904A - - Google Patents

Info

Publication number
GB1264904A
GB1264904A GB1264904DA GB1264904A GB 1264904 A GB1264904 A GB 1264904A GB 1264904D A GB1264904D A GB 1264904DA GB 1264904 A GB1264904 A GB 1264904A
Authority
GB
United Kingdom
Prior art keywords
molten metal
enclosure
aug
magnesite
ladle
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
English (en)
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 filed Critical
Publication of GB1264904A publication Critical patent/GB1264904A/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
    • C21C1/10—Making spheroidal graphite cast-iron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB1264904D 1968-08-14 1969-08-13 Expired GB1264904A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75261768A 1968-08-14 1968-08-14

Publications (1)

Publication Number Publication Date
GB1264904A true GB1264904A (de) 1972-02-23

Family

ID=25027063

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1264904D Expired GB1264904A (de) 1968-08-14 1969-08-13

Country Status (5)

Country Link
CA (1) CA925697A (de)
DE (1) DE1939140A1 (de)
FR (1) FR2015634A1 (de)
GB (1) GB1264904A (de)
SE (1) SE352658B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2208960C3 (de) * 1972-02-25 1982-06-24 Klöckner-Humboldt-Deutz AG, 5000 Köln Tauchgefäß aus feuerfestem Material zum Einbringen von Reinmagnesium in eine Gußeisenschmelze
CH656399A5 (de) * 1981-05-08 1986-06-30 Fischer Ag Georg Tauch-verdampfungskammer.
CS265400B1 (en) * 1987-09-24 1989-10-13 Jaroslav Ing Csc Polak Process for adding evaporable and meltable additives in melt ferrous alloys and device for making this process

Also Published As

Publication number Publication date
CA925697A (en) 1973-05-08
DE1939140A1 (de) 1970-02-19
FR2015634A1 (de) 1970-04-30
SE352658B (de) 1973-01-08

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees