RO96587A2 - ALUMINO-SPINELLIC REFRACTORY COMPOSITION - Google Patents

ALUMINO-SPINELLIC REFRACTORY COMPOSITION

Info

Publication number
RO96587A2
RO96587A2 RO86124979A RO12497986A RO96587A2 RO 96587 A2 RO96587 A2 RO 96587A2 RO 86124979 A RO86124979 A RO 86124979A RO 12497986 A RO12497986 A RO 12497986A RO 96587 A2 RO96587 A2 RO 96587A2
Authority
RO
Romania
Prior art keywords
spinellic
alumino
refractory composition
spinel
aluminium
Prior art date
Application number
RO86124979A
Other languages
French (fr)
Romanian (ro)
Other versions
RO96587B1 (en
Inventor
Nicolae Angelescu
Andrei Szabo
Nicolae Burtan
Ion Romazilu Iulian Pislaru
Mihai Urcan
Constanta Grecicosei
Original Assignee
Institutul De Cercetari Metalurgice,Ro
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 Institutul De Cercetari Metalurgice,Ro filed Critical Institutul De Cercetari Metalurgice,Ro
Priority to RO124979A priority Critical patent/RO96587B1/en
Publication of RO96587A2 publication Critical patent/RO96587A2/en
Publication of RO96587B1 publication Critical patent/RO96587B1/en

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

An aluminium and spinel refractory material for lining vacuum induction furnaces in steel production consists of aluminium sheets and of a magnesium cpd. of either magnesia-spinel or a mixt. of sintered and of molten magnesite with opt. carboxy-methyl-cellulose or boric oxide.
RO124979A 1986-10-09 1986-10-09 Refractory alumino-spinelic composition RO96587B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO124979A RO96587B1 (en) 1986-10-09 1986-10-09 Refractory alumino-spinelic composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO124979A RO96587B1 (en) 1986-10-09 1986-10-09 Refractory alumino-spinelic composition

Publications (2)

Publication Number Publication Date
RO96587A2 true RO96587A2 (en) 1989-03-30
RO96587B1 RO96587B1 (en) 1989-04-01

Family

ID=20119903

Family Applications (1)

Application Number Title Priority Date Filing Date
RO124979A RO96587B1 (en) 1986-10-09 1986-10-09 Refractory alumino-spinelic composition

Country Status (1)

Country Link
RO (1) RO96587B1 (en)

Also Published As

Publication number Publication date
RO96587B1 (en) 1989-04-01

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