Specifications

tungsten block
1.100% virgin raw material
2.Competitive pricing
3.Prompt technical assistance
4.Fast and reliable deliver

tungsten block 

 

1. Grade:W1 W2

2. Purity :W1 > =99.95% W2 > =99.92%

3. Characteristic:

Melting Point: 3410 Degrees Celsius

Boiling Point: 5927 Degrees Celsius

Density: 19.3g/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):

Tungsten Plate [mm]
thickness	tol	width	tol	length	tol	quality	flatness in %
1.000	+/- 0.200	500.0	+/- 1.20	1000	+5/-0	hot rolled, pickled	20
1.500	+/- 0.250	500.0	+/- 1.70	1000	+5/-0	hot rolled, pickled	20
2.000	+/- 0.250	500.0	+/- 1.70	1000	+5/-0	hot rolled, pickled	25
3.000	+/- 0.300	300.0	+/- 1.70	800	+5/-0	hot rolled, pickled	25
4.000	+/- 0.200	200.0	+/- 1.70	600	+5/-0	hot rolled, pickled	25
5.000	+/- 0.200	200.0	+/- 1.70	550	+5/-0	hot rolled, pickled	25

 

7. Application:

1).for producing tungsten targets

2).for producing ion implantation parts

3).for rolling tungsten foil and punching tungsten discs

4).for producing electric light source parts and electric vacuum components

5).for producing heating elements and refractors in high temperature furnaces

6).for producing W-boats, and heating units in high temperature furnaces