Wolfram Rod, Wo Rod on ASTM

wolfram rod on ASTM ISO 9001 2000 certificate High purity and density Better quality and competitive price

Wolfram Rod, Wo Rod on ASTM

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 wolfram Rod 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	-	-

Some Pure Tungsten Rod Photos

If you wonder more, pls contact me,

I will reply to u AQAP.

Wolfram Rod, Wo Rod on ASTM