High purity tungsten bar W-1

Detailed Product Description

Grade:W-1
Purity：W≥99.98%
Appearance：Shine with grey or dark grey metallic lustre.
Application：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,airplane and ship.

High purity 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

Product Specification: 12 *12* (300 to 350)mm
Packing: wooden case
Packing specification: 400±6*165±6*130±6mm (inner)
Quatity: 35 pieces/case (0.8-1.0kg/piece)
Net Weight：29～31.5kg/case