You are here: Home > Products > Tantalum

Tantalum Foil

Tantalum Foil

RMD Tantalum Foil able to supply the min thickness is 0.03mm.It has very good properties of corrosion resistance. It also has good electrical conductivity and easy be machined in the room temperature. The most application of tantalum is electrical industry, such as capacitors and etc.

    Product details

    Baoji Refractory Metal Developer Co.,Ltd is one of the leading China tantalum foil manufacturers and suppliers, and as a professional company we have productive factory, welcome to wholesale tantalum foil products from us.

    ² Products Properties:

        —High melting point2996℃              

        —High-density 16.6 g/cm3  

        —High Ductility                         

        —Low coefficient of thermal expansion

        —Easy be machined in the room temperature  

            Appearance:Grayish silver,bright and smooth

        —Excellent resistance to electrochemical corrosion,Chemical most stable below 150℃,

          No reaction with HCl, HNO3 and aqua regia.

       

    ² Chemical Composition:

                  Chemistry           %

    Grade

    Chief component

    Impurities  max

    Ta

    Other

    Fe

    Si

    Ni

    W

    Mo

    Ti

    Nb

    O

    C

    H

    N

    Ta1

    Balance

    0.004

    0.003

    0.002

    0.004

    0.004

    0.002

    0.03

    0.015

    0.004

    0.0015

    0.002

    Ta2.5W

    Balance

    W2.0~3.5

    0.01

    0.005

    0.005

    0.02

    0.003

    0.05

    0.015

    0.01

    0.002

    0.01

    Ta10W

    Balance

    W9.5~11

    0.01

    0.005

    0.005

    0.02

    0.003

    0.05

    0.015

    0.01

    0.002

    0.01

    TaNb3

    Balance

    Nb1.5~3.5

    0.03

    0.03

    0.005

    0.04

    0.03

    0.005

    0.03

    0.02

    0.005

    0.025

    NoteTa1=RO5200

    Ta2.5W=RO5252

    Ta10W=RO5255

     

    ² Specification

    Thickness (mm)

    Width (mm)

    Length (mm)

    0.03~0.09

    100

    >0.09-0.50

    30~300

    50~2000

    >0.50-0.80

    30~300

    50~1000

    >0.80-1.00

    50~400

    50~1000

    Note:All the products can be supplied in according to customers requirement.

     

    ² Tolerance

    Thickness, inch (mm)

    Tolerance, +/-inch (mm)

    Width < 6 inch

    (152.4mm)

    0.0051~0.010(0.129~0.254)

    0.0005 (0.0127)

    0.011~0.015 (0.279~0.381)

    0.0007 (0.0178)

    0.016~0.020 (0.406~0.508)

    0.0008 (0.0203)

    0.021~0.030(0.533~0.762)

    0.0015 (0.0381)

    0.031~0.060(0.787~1.524)

    0.0025(0.0635)

    Note:Special demands on tolerance available.

     

    Hot Tags: tantalum foil, China, manufacturers, suppliers, company, factory, wholesale, products
    Feedback

    Our Service

    Feedback

    Contact Us

    Address:10F Ronking International Mansion,No.61 GaoXin Avenue,BaoJi,Shaanxi,China

    Tel: 86-917-3130696

    Fax: 86-917-3313889

    E-mail: rmd1994@yeah.net

    CopyRight© Baoji Refractory Metal Developer Co.,Ltd

    Baoji Refractory Metal Developer Co.,Ltd