Product Description

~Product Name: Tungsten plate, tungsten sheet and tungsten foils
Standard: ASTM B **8
Brand: RO***0, RO***0, RO***2(Ta*2.5W), RO***5(Ta**0W)
Purity: *9.*5%
Density: ≥*9.1g/cm3
Flatness：≤2%
Surface state: rolling  caustic wash  ground
First turning slab by pressing of tungsten powder, and median frequency sintering, then to be tungsten plate with different thickness by hot rolling, rolling and cold rolling.
Specification and tolerance:

~Thickness Tolerance Width Tolerance Length Tolerance Form
＜0.2 ±0.*2 *0~**0 ±2 **0 ±2 

 

Cold rolling
0.3 ±0.*3 *0~**0 ±2 **0 ±2 
0.4 ±0.*4 *0~**0 ±2 **0 ±2 
0.5 ±0.*5 *0~**0 ±2 **0 ±2 
0.8 ±0.*7 *0~**0 ±0.5 **0 ±0.5 
1.0 ±0.*8 *0~**0 ±0.5 **0 ±0.5 
1.5 ±0.*2 *0~**0 ±0.5 **0 ±0.5 
2.0 ±0.*2 *0~**0 ±0.5 **0 ±0.5 
3.0 ±0.*0 *0~**0 ±0.5 **0 ±0.5 Hot
rolling
4.0 ±0.*0 *0~**0 ±0.5 **0 ±0.5 
≥5.0 ±0.*0 *0~**0 ±0.5 **0 ±0.5 

~Thickness Tolerance Width Tolerance Length Tolerance Form
＜0.2 ±0.*2 *0~**0 ±2 **0 ±2 

 

Cold rolling
0.3 ±0.*3 *0~**0 ±2 **0 ±2 
0.4 ±0.*4 *0~**0 ±2 **0 ±2 
0.5 ±0.*5 *0~**0 ±2 **0 ±2 
0.8 ±0.*7 *0~**0 ±0.5 **0 ±0.5 
1.0 ±0.*8 *0~**0 ±0.5 **0 ±0.5 
1.5 ±0.*2 *0~**0 ±0.5 **0 ±0.5 
2.0 ±0.*2 *0~**0 ±0.5 **0 ±0.5 
3.0 ±0.*0 *0~**0 ±0.5 **0 ±0.5 Hot
rolling
4.0 ±0.*0 *0~**0 ±0.5 **0 ±0.5 
≥5.0 ±0.*0 *0~**0 ±0.5 **0 ±0.5 

~After rolling process with reaching more than *0% of the deformation, the density of tungsten plate can be close to the theoretical density . Tungsten plate has high strength, uniform internal organization and excellent creep resistance in high temperature, so it is widely used to the tungsten plate for sapphire crystal growing furnace ,the heating tape for vacuum furnace ,etc.
Connector, the sputtering target for plasma plating, tungsten evaporator.
 

Country:	China
Model No:	NMT-W-004
FOB Price:	65 ~ 67 / Kilogram (Negotiable) Get Latest Price
Place of Origin:	China
Price for Minimum Order:	65 per Kilogram
Minimum Order Quantity:	1 Piece
Packaging Detail:	-
Delivery Time:	25-35 days
Supplying Ability:	2000 Kilogram per Month
Payment Type:	T/T, L/C
Product Group :	tungsten