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Tantalum Rod Bar

  • Description
Product Detail

    Dimension: 

    Name

    Tantalum rod

    Standard

    ASTM B393-98

    Dimension

    Dia3~120mm

    Material

    RO5200, RO5400, RO5252 (Ta-2.5W), RO5255 (Ta-10W)

    Purity

    =99.9%

     

    Chemical Requirment: 

    Description

    Chief component

    Impurities  Maximum

    Ta

    Nb

    Fe

    Si

    Ni

    W

    Mo

    Ti

    O

    C

    H

    N

    Ta1

    Remainder

    300

    40

    30

    20

    40

    40

    20

    150

    40

    15

    20

    Ta2

    Remainder

    800

    100

    100

    50

    200

    200

    50

    200

    100

    15

    100

    TaNb3

    Remainder

    <35000

    100

     100

    50

    200

    200

    50

    200

    100

    15

    100

    TaNb20

    Remainder

    170000- 230000

    100

    100

    50

    200

    200

    50

    200

    100

    15

    100

    Ta2.5W

    Remainder

    400

    50

    30

    20

    30000

    60

    20

    150

    50

    15

    60

    Ta10W

    Remainder

    400

    50

    30

    20

    110000

    60

    20

    150

    50

    15

    60

    Sizes/Tolerance (mm.max)

    Diameter,inch(mm)

    Tolerance.+/-inch(mm)

     0.125~0.187 excl (3.175~4.750)

    0.003 (0.076)

     0.187~0.375 excl (4.750~9.525)

    0.004 (0.102)

     0.375~0.500 excl (9.525~12.70)

    0.005 (0.127)

     0.500~0.625 excl (12.70~15.88)

    0.007 (0.178)

     0.625~0.750 excl (15.88~19.05)

    0.008 (0.203)

     0.750~1.000 excl (19.05~25.40)

    0.010 (0.254)

     1.000~1.500 excl (25.40~38.10)

    0.015 (0.381)

     1.500~2.000 excl (38.10~50.80)

    0.020 (0.508)

     2.000~2.500 excl (50.80~63.50)

    0.030 (0.762)

    Tensile Requirment: 

    Rod.diameter 0.125*(3.18mm)-2.5*(63.5mm)

     Grade

    Tensile strength, psi (MPa), =

    Yield strength, psi (MPa), =

    Elongation in 1 inch gage length, %, =

     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

    Note: 10" (254mm) gage length to 0.050"(1.27mm) diameter and 1" (25.4mm) or 2"(50.8mm) gage length over 0.050"(1.27mm) diameter


    Advantages of Tantalum Rod

    1. Excellent corrosion resistance

    2. High temperature strength

    3. Easy to machine

    4. Good biocompatibility

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To:  

Shaanxi Aone Titanium Metal Materials Co.,Ltd

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