Specifications

tantalum ring
1.Good thermal stability.
2.High quality, workability
3.Timely delivery as your requirements

1.Grade:Ta1 ,TaNb3,Ta2.5W

2. Purity : > =99.95%

3. Characteristic:

Melting Point: 2996 Degrees Celsius

Boiling Point:5425 Degrees Celsius

Density: 16.6 g/cm3

High quality, workability

4. Certificate: ISO9002

5. Product Feature: High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosion.

6. Dimensions and tolerance(According to clients’ requirements):

Chemical composition:

Chemistry                                                       %
Designation	Chief component		Impurities  maxmium
	Ta		Fe	Si	Ni	W	Mo	Ti	Nb	O	C	H	N
R05200	Remainder		0.01	0.005	0.01	0.05	0.02	0.01	0.1	0.015	0.01	0.0015	0.01
R05400	Remainder		0.01	0.005	0.01	0.05	0.02	0.01	0.1	0.015	0.01	0.0015	0.01

 

7.Application:

It has very good properties of corrosion resistance.It also has good electrical conducivity and easy be machined in the room temperature.The most application of tantalum is electrical industry,such as capacitors and etc.