High purity tungsten bar W-1(W≥99.999%)
Grade:W-1
Purity:W≥99.999%
Appearance: Grey metal bar
Application: Mainly used to found ingredient of material, forge special steel and drawing (of wire),cutter and heads, tungsten wire for lights instruments and conductor of heat, crankshaft and cylinder barrel of advanced automobile, ingredient of kinds of heat-resistant steel, mainly used to guns, artillery, rockets, satellite, airplane and ship.

High purity tungsten bar specification?????/p>

Main Comp.W??ge;99.999
Impurities Max.0.001	K	0.00005	Na	0.00005	Ca	0.00005
	Fe	0.00010	Ta	0.00010	Pb	0.00001
	Cu	0.00001	Sn	0.00001	Ba	0.00001
	Mn	0.00001	Be	0.00001	Pt	0.00001
	Co	0.00002	Cd	0.00002	Cr	0.00002
	Mg	0.00001	Zn	0.00001	Sb	0.00001
	Al	0.00001	Mo	0.00005	Ni	0.00002
	Ti	0.00002	-	-	-	-

Inner packing: plastic bag ,outer packing: wooden case
Packing specification: 400±6*165±6*130±6mm (inner)
Net Weight??0??0kg/case