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  • Tantalum rods

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    Tantalum ,

    Factory low price direct supply stock high purity tantalum rod 99.95% grade Ta1 diameter greater than 3.0
    Standard:ASTM B 365GB/T26012-2010
    Grade: Ta1, Ta2
    Purity:99.95% 99.99%

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    • Product Description

    Specifications:
    Diameter: 3-80mm diameter tolerance ± 0.10mm length: 4000mm length tolerance ± 0.50mm.
    1.True material The product is made of excellent material.
    2. A variety of specifications can be selected, support customization.
    3. Surface treatment surface polishing, polishing . Can be customized processing. applications: medical chemical metallurgy aerospace, etc.

    Chemical composition:

    Grade  Chemical composition, Max
    Fe Si Ni W Mo Ti Nb O C H N Ta
    Ta1 0.005 0.005 0.005 0.005 0.002 0.002 0.005 0.02 0.004 0.002 0.005 Balance
    Ta2 0.005 0.005 0.005 0.005 0.002 0.002 0.1 0.03 0.1 0.002 0.01 Balance

     

    Dimensional tolerances (mm):

    Diameter Dia tolerance Length

    Length

    Length tolerance

    Tolerance

    Forged rods  As gorged Pulled rod Turned rods
    3.0-4.5 0.05 500-1500 ±2
    4.5-6.5 ±0.15 500-1500 ±2
    6.5-10 ±0.15 400-1500 ±2
    10-16 ±0.15 300-1200 ±2
    16-18 ±0.15 200-1500 ±2
    18-25 ±0.5 ±2
    25-40 ±0.5 ±2
    40-50 ±0.6 ±2
    50-65 ±0.7 ±2

     

    Mechanical properties (annealed state):

                             Bar, diameter 0.125 inch (3.18 mm) ~ 2.5″ (63.5 mm)
    Grades Tensile Strength (MPa))   Yield Strength (MPa) Elongation %(1″ pitch)
    RO5200/RO5400  25000 (172)  15000 (103) 25
    RO5252  40000 (276)  28000 (193)  20
    RO5255  70000 (482)  55000 (379)  20
    RO5240  40000 (276)  28000 (193)  25

     

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    Shaanxi Zhongbei Titanium Tantalum Niobium Metal Material Co., Ltd. is a Chinese enterprise specializing in the processing of non-ferrous metals, serving global customers with high quality products and perfect after-sales service.

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