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Tungsten Sheet

At temperatures between 1000 and 1600°C the semi-finished products receive their basic shape by forging, round hammering, rolling or extrusion. Work pieces with very low tolerances can be produced by a subsequent surface grinding operation.

Tungsten sheet introduction

1, Grade: W1, W2, W3, W4
2, Width*Length: (2.0-500.0mm)*(2.0-500.0mm)
3, Thickness: 0.2mm-15.0mm
4, Density: Purity 99.92%, 99.98% can also be achieved if special demanded.
5, Surface: Sintering surface, Forged surface, Ground surface

Tungsten sheet and plates are produced from billets by special cold and hot rolling technology. Plates can be used to make: electrodes, heat elements, heat shield, Boats for electronics, lightning, and electro vacuum industries.

Quantity:
  • FOTMA
  • 81019910
Detailed Product Description
Tungsten Purity: > 99.95% Thickness: 0.05mm - 1.0mm
W X L: Max 500mm X 1000mm Surface: Rolled
Density: > 19.1 G / Cm3 Tolerance: + / - 0.05mm
 

 

99.95% Purity W1 Tungsten Products Rolled Tungsten Sheets Thickness 0.05 - 1.0 mm

 

Since the melting point of tungsten has reached 3380°C, rolled tungsten sheets are widely used in reflection shield, cover plate applied in the sapphire growth furnace, reflection shield, heating tape, connecting pieces applied in vacuum furnace, sputtering target applied in plasma coating film, and high temperature resistance boat. Tungsten sheets and disk are available with alkali washed or ground finish.  

Appearance of Tungsten sheet:

 

Black or polished, hot roll or cold roll, shiny bright

 

Tungsten sheet Dimension:


Supplied according to the needs of users:
(0.05 - 1.0)  x ( 20 - 500) x L< 1600mm

 

Tungsten sheets applications

 

After rolling and processing with deflection reaching 60% , the density of tungsten sheet basically comes close to tungsten’s theory density. Therefore, tungsten sheet possesses the properties of high shield, heating tape, connecting pieces applied in vacuum furnace, titanium sputtering target applied in plasma coating film, and high temperature resistance boats.

 

Size Chart of Rolled Tungsten Sheet:

 

Thickness(mm)

Width(mm)

Length(mm)

0.20-0.25

300

1000

0.25-0.30

330

1000

0.30-0.50

350

800

0.50-0.80

300

600

0.80-1.0

300

500

 

Tungsten Sheet Material Specifications:

 

COMMODITY

Tungsten Foil

CONTRACT NO.

 

Stardard NO.

       GB3875

LOT NO.

 

QUANTITY

MOQ 1kg

SIZE

Thickness 0.05mm

Testing Result (impurities no more than % )

Fe  0.001

Mo  0.0049

Ni  0.0007

P  0.001

Si  0.001

Cu  0.0005

Al  0.001

O  0.001

Ca  0.001

Mg  0.0007

C  0.001

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Density:

≥ 19.1g/cm3

INSPECTOR: 02#

Date: 

 


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