Light industry pure tungsten bars

Specifications Light industry pure tungsten bars

High purity 99.95% tungsten bar

Good quality and good reputation abroad

Direct factory

Light industry  pure tungsten bars         Main applications of tungsten wire: Suitable for making heating wires, twisted wires for coating films under vacuum and for tungsten wires in electrical light sources usage. Main applications of tungsten rods: For stirring purposes in rare earth metals smelting and for making tungsten contacts and parts in electrical light sources making. Tungsten wire is according to GB/T4181-1997 standard; Tungsten rods is according to GB4187-84 standard.   Dimensions & Tolerances  

diameter mm		diameter tolerance
		black%	polished  mm
Wire	0.5-0.8	2	-
	>0.8-3.0		-
Rods	>3.0-6.5		0.05
	>6.5-11.0		0.08

  Note: Buyer's special request will be satisfies or settled under the negotiation of the both parties.       Advantage of our Molybdenum and Tungsten Material Products
- uniform grain with densified microstructure ensures longer use time. - High special strenghth,high melt point - excellent corrosive resistance,good thermal resistance. - professional after-sales service     Transportation:    Shipping goods by TNT,DHL,Fedex,UPS,EMS etc.      Our mainly products are tungsten molybdenum powder, plate, disk, sheet, electrode, boat,  bar, rod and various tungsten - molybdenum fabricated products. For more information please feel free to contact us.