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

  • +86-917-3130696
  • +86-917-3315889

Baoji Refractory Metal Developer Co.,Ltd