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    Niobium Foil

    Niobium Foil
  • Niobium Foil
  • Niobium Foil

    Material: RO4200-1, RO4210-2A
    Standard: ASTM B392-98
    Purity: Nb >99.9%, >99.95%

    Niobium Foil Applications

    As a high temperatures and corrosive materials, niobium foil and strip is commonly used in the industrial diamonds production, deep draw application, chemical industrial and medical fields. Additionally niobium is used to make colored jewelry. We can provide bright surface finishing that is perfect for such applications which involve anodizing.

    Niobium Foil Specifications

    Name Thick (mm) Width (mm) Length (mm)
    Foil 0.03-0.09 30-150 >200
    Sheet 0.1-0.5 30- 400 30-1000
    Plate 0.5-10 30- 400 50-2000

    Chemical Composition of Niobium Foil

    Grade Chief Component Maximum Impurities (ppm)
    Nb Ta Si Ni W Mo Ti Fe O C H N
    Nb1 Balance <700 50 50 50 30 20 50 150 40 15 30
    Nb2 Balance <1000 80 40 100 100 40 80 180 60 15 50

    Niobium Foil Properties

    Grade Tensile strength δbpsi (MPa) ≥ Yield strength δ0.2, psi (MPa) ≥ Elongation in 1″/2″ gage length, %, ≥
    >=0.010 <0.010
    RO4200-1 18000 (125) 12000 (85) 25 20
    RO4210-2

    Surface Treatment of Niobium Foil

    Surface can be supplied in a shiny, matte, satin, or as-rolled condition, depends upon thickness and width parameters.

    Heat Treatment of Niobium Foil

    Niobium flat products are rolled and annealed to provide the optimum condition for the desired end use.

    Related Products of Niobium Foil

    Niobium Powder Niobium Pentoxide Powder Niobium Foil Niobium Sheet Niobium Plate
    Niobium Rod Niobium Bar Niobium Wire Niobium Tube Niobium Crucible
    Niobium Sputtering Target Niobium Ingots Niobium Carbide Powder    

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