Specifications

tantalum metal
1.Over 10 years experience in the industry.
2.High purity: purity>99.95%
3.Quality certification:ISO9002

tantalum metal

1. Grade: Ta1 Ta2 TaNb3 TaNb20 Ta2.5W Ta10W

2. Purity : Ta1,Ta2 > =99.95% or 99.99%

3. Characteristic:

Melting Point: 2996 Degrees Celsius

Boiling Point: 5425 Degrees Celsius

Density: 16.6g/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):

Mechanical requirements (annealed)

Diameter, inch (mm)	Tolerance, +/-inch (mm)
0.762~1.524	0.025
1.524~2.286	0.038
2.286~3.175	0.051
The tolerance of other sizes according to customers’ requirements.

7. Application:

Mainly applied in capacitor ,electric lamp- house, electronics industry, vacuum furnace heat element, heat insulation etc