BE471176A - - Google Patents

Info

Publication number
BE471176A
BE471176A BE471176DA BE471176A BE 471176 A BE471176 A BE 471176A BE 471176D A BE471176D A BE 471176DA BE 471176 A BE471176 A BE 471176A
Authority
BE
Belgium
Prior art keywords
hard metal
cobalt
tungsten
iron
nickel
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE471176A publication Critical patent/BE471176A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
BE471176D BE471176A (OSRAM)

Publications (1)

Publication Number Publication Date
BE471176A true BE471176A (OSRAM)

Family

ID=121117

Family Applications (1)

Application Number Title Priority Date Filing Date
BE471176D BE471176A (OSRAM)

Country Status (1)

Country Link
BE (1) BE471176A (OSRAM)

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