BE713035A - - Google Patents

Info

Publication number
BE713035A
BE713035A BE713035DA BE713035A BE 713035 A BE713035 A BE 713035A BE 713035D A BE713035D A BE 713035DA BE 713035 A BE713035 A BE 713035A
Authority
BE
Belgium
Prior art keywords
nozzle
wall
metal
alloy
double
Prior art date
Application number
Other languages
English (en)
French (fr)
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 BE713035A publication Critical patent/BE713035A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
BE713035D 1967-04-04 1968-03-29 BE713035A (forum.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU53352A LU53352A1 (forum.php) 1967-04-04 1967-04-04

Publications (1)

Publication Number Publication Date
BE713035A true BE713035A (forum.php) 1968-09-30

Family

ID=19725167

Family Applications (1)

Application Number Title Priority Date Filing Date
BE713035D BE713035A (forum.php) 1967-04-04 1968-03-29

Country Status (2)

Country Link
BE (1) BE713035A (forum.php)
LU (1) LU53352A1 (forum.php)

Also Published As

Publication number Publication date
LU53352A1 (forum.php) 1968-11-27

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