Niobium

  • Tantalum Niobium Alloy Products
    Chemical composition for each grade of tantalum niobium alloys Description Mainly content (%) Impurities (%, Maximum) Ta Nb Fe Si Ni W Mo Ti O C H N TaNb3 Reminder 2.5~3.5 0.005 0.005 0.004 0.005 0.005 0.004 0.012 0.005 0.0015 0.005 TaNb20 Reminder 17.0~23 0.005 0.005 0.004 0.005 0.005 0.004 0.012 0
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