Tungsten Bar

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Posted On

1-Jul-13

Product Details

cations:
Tungsten bar is used to make tungsten wire. Besides, it is widely applied in high temperature furnace, vacuum furnace, and sapphire crystal furnace. We can offer pure tungsten with purity of 99.95%.

Properties of tungsten bar:
Tungsten bar features high temperature resistance and high creep resistance. In addition, it has good high-temperature strength and electrochemical corrosion resistance.

Specifications of tungsten bar:
tungsten barchemical compositions and applications:
type purity of tungsten application
WAL1 >=99.92% filament,cathode and components for electron tubes,electrode for the gas discharge tube.etc.
WAL2
WAL3 >=99.92% grid siderod,lead,support,electrode for the discharge lamp,etc.
W1 >=99.95% grid siderod,support,lead and electrode,etc.
W2 >=99.92%

Tungsten bar forms and dimensions:
furnished form specified diameter min.length
wroughted 2.8<=d<5.0 600
5.0<=d<6.5 300
6.5<=d<11.0 200
straightened 0.8<=d<1.0 1000
1.0<=d<3.0 800
ground 0.8<=d<3.0 800-1000
3.0<=d<6.5 300-600
6.5<=d<10.0 200
more tungsten products:
Tungsten Wire In Twisted Heater http://www.zzstc.com/Tungsten-Fabricate/tungsten-wire-in-twisted-heater.html
Tungsten Plate http://www.zzstc.com/Tungsten-Fabricate/tungsten-plate.html
Tungsten Sheet http://www.zzstc.com/Tungsten-Fabricate/tungsten-sheet.html

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