Tungsten Rod W-1(W>99.98%), Dia. :17.5mm Length :720-750mm Mainly used to found ingredient of material, cutter and heads,

Tungsten Rod W-1(W≥99.98%),

Purity:  W≥99.98%Dia. :17.5mmLength :720-750mmNet weight: 3kg/piecePackage: wooden caseApplication: Mainly used to found ingredient of material, cutter and heads, conductor of heat,as the material and additive, crankshaft and cylinder barrel of advanced automobile, ingredient of kinds of heat-resistent steel and electrode, mainly used to guns, artillery,rockets, satellite,airplane and ship.

Chemical Composition (%)

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	-	-

Tungsten Rod W-1(W>99.98%)