Specifications

1,Purity:99.95%
2,Surface state:Polishing,Black,Sintering
3.Grade W-1 W-2
4 Dia:according to customer

Product specification:

 

 

 

Density: >=19.20 g/cm3

 

Purity: >= 99.95%

 

Diameter: 0.5 - 100 mm

 

Surface: Black surface / polished surface

 

Usage:

 

For making electrode, electrode tube elements, lead out wire, holder and heating elements

 

of fumace, eletcrode fir fire nekting rare- earth.

 

Mainly used to found ingredient of material, cutter and heads,tungsten wire for

 

lights instruments and conductor of heat, crankshaft and cylinder barrel of advanced

 

automobile, ingredient of kinds of heat-resistent steel, mainly used to guns,

 

artillery,rockets, satellite,airplanes and ships.

 

 

 

 

High purity Tungsten Rod Tungsten Bar Specification(%)

 

Main Comp.W≥99.98
Other Content≤	Fe	0.0026	Al	0.0006	Si	0.001
	Ca	0.001	Ni	0.0009	O	0.0018
	Cu	0.0005	N	0.0015	Pb	0.0001
	Sn	0.0001	Sb	0.001	As	0.001
	Cd	0.0001	Mg	0.0006	C	0.002
	Bi	0.0001	Mo	0.003	-	-

 

 

 

Diameter(mm)	Length(mm)
Φ2-10	2000
Φ10-30	2000
Φ30-60	1500
Φ60-100	1000
Φ100-200	600

 

Your request is available.

 

 

 

Some Pure Tungsten Rod Photos

 

 

 

 

 Welcome your inquiry!