Hard and Annealed State Cold Rolled Bright Ultra Thin Thickness Ta Material Tantalum Foil

Hard and Annealed State Cold Rolled Bright Ultra Thin Thickness Ta Material 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.

Hard and Annealed State Cold Rolled Bright Ultra Thin Thickness Ta Material 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.



☆Products Properties:

 

—High melting point—2996℃              

—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.

   

 

☆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

 

 

☆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.

 

 

☆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.

 


Established in 1994, Refractory Metal Developer is one of the largest professional manufacturers and suppliers of hard and annealed state cold rolled bright ultra thin thickness ta material tantalum foil. Leveraging on advanced technology and equipment, our company has successfully exported our products to various buyers from different regions. Now, we warmly welcome you to buy our factory supply refractory metals.