Pure Tungsten rod

Classification :

Pure Tungsten

Description :

Tungsten is a metal with extremely high thermal resistance and density. It not only has the highest melting point of all metals, but also the greatest mechanical strength, very high rigidity and the lowest coefficient of thermal expansion. To boil tungsten, temperatures like those on the sun's surface (approx. 5,900 ° C) are required. With a density of 19.28 g / cm³, tungsten is also one of the heaviest metals and is therefore used, among other things. used for targeted mass balancing. Tungsten ranks eighth in the order of electrical conductivity. After all, it achieves about 31% of the electrical conductivity of copper.99.95% pure polished tungsten bars for sale

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Pure Tungsten rod

Machining	Diameter	Diameter tolerance %	Max length, mm
Forging, Rotary swaging	1.6-20	±0.1	2000
	20-30	±0.1	1200
	30-60	±0.1	1000
	60-70	±0.2	800

Size:

Diameter(mm)	Length(mm)
Φ1.0-20.0	>2000
Φ20.0-30.0	>1500
Φ30.0-70.0	>1000
Φ70.0-90.0	>800

Note:Welcome OEM&ODM.The size and purity can be customized as requiremets.

Chemical Composition:

Grade	Tungsten content	Contents of impurity element
Grade	Tungsten content	Total content	Each content
W1	99.95% min	0.05% max	0.01% max
W2	99.92% min	0.08% max	0.01% max
WAL1, WAL2	99.95% min	0.05% max	0.01% max

Application:

• For producing electric light source parts and electric vacuum components

• For producing heating elements and refractory parts in high temperature furnaces

• Used as electrodes in the field of rare earth metal industry

•Used in military of some aspects

• For medical aspects

99.95% pure polished tungsten bars for sale

Tungsten rods are mainly used as heater, support pillar, feeder and fastener in vacuum or reducing atmosphere high temperature furnace. Moreover, serve as light source in lighting industry, electrode in glass and tombarthite melting, and welding equipments

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Pure Tungsten plate