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        • Product Name  Niobium ingot
        • Views   79

        Commodity: Niobium ingot
        Standard: ASTM B364-92
        Dimension: Ф(70-280)×≤1500mm
        Purity: ≥99.9%

         

        Table.Ⅰ Chemical composition:

        Chemistry                                                              PPM

        Designation

        Chief component

        Impurities    maxmium

        Nb

        Ta

        Si

        Ni

        W

        Mo

        Ti

        Fe

        O

        C

        H

        N

        Nb1

        Remainder

        700

        50

        50

        50

        30

        20

        50

        150

        40

        15

        30

        Nb2

        Remainder

        1000

        80

        40

        100

        100

        40

        80

        180

        60

        15

        50


        The Special sizes are available upon customer’s requirement
        The Nb and Nb alloy ingot made by EB or VAR process and mainly used as raw material to fabricate plate, tube, strip, rod, wire and other mill products.
        Due to good corrosion-resistant and thermal-stable properties, it is widely applied in the chemical processing, semiconductor, medical industry, nuclear energy and high-temperature parts.