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Tantalum Foil

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unit price: negotiable
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period for delivery: Consignment Deadline Days
area: Shaanxi
Expiry date : Long Effective
last update: 2017-08-04 16:00
view count: 337
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Product details
Tantalum Foil


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

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