Luoyang Tungsten Metals
Source:未知Author:Luoyang Tungsten Addtime:2021-03-25 10:13:09 Click:
Tungsten (W)
Tungsten is commonly formed by sintering, and in its pure state retains its hardness yet can be malleable by forging, drawing, or extruding. Of all metals, tungsten has the highest melting point (3,422°C/6,192°F), lowest vapor pressure (at temperatures above 1,650 °C/3,000°F), highest tensile strength, as well as the lowest coefficient of thermal expansion of any pure metal. It also has one of the higher densities at 19.3 g/cc (0.70 lbs/in3). Due to its many unique properties, tungsten plates and sheets are widely used to fabricate parts for commercial, industrial, and military applications. Tungsten alloy and pure tungsten-made electrodes/wires also have a wide variety of applications, mostly utilized in the electrical, electronic, heating, lighting, and welding industries. Tungsten is also utilized to produce heavy metal alloys for armaments, heat sinks, radiation shielding, and weights/counterweights.
Application of Tungsten Metal
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Incandescent, fluorescent, and automotive lamp filaments
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Anodes and targets for x-ray tubes
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Semiconductor supports
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Electrodes for inert gas arc welding
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High capacity cathodes
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Electrodes for xenon are lamps
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Automotive ignition systems
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Rocket nozzles
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Electronic tube emitters
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Uranium processing crucibles
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Heating elements and radiation shields
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Alloying elements in steels and superalloys
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Reinforcement in metal-matrix composites
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Catalysts in chemical and petrochemical processes
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Lubricants
Tungsten Metal products
Pure Tungsten Bar
Pure Tungsten Rod
Tungsten Wire
Pure Tungsten Wire
Stranded Tungsten Wire
Clean Tungsten Wire
Black Tungsten Wire
Tungsten Rhenium Wire
Gold Plated Tungsten Wire
Non-sag Tungsten Wire
Doped Tungsten Wire
Straightened Tungsten Wire
Tungsten Filaments
Tungsten Electrodes
Pure Tungsten Electrodes
Thoriated Tungsten Electrodes
Lanthanated Tungsten Electrodes
Cerium Tungsten Electrodes
Composite Tungsten Electrodes
Yttrium Tungsten Electrodes
Zirconiated Tungsten Electrodes
Silver Tungsten Electrodes
Tungsten Heater
Tungsten Crucible
Tungsten Boat
Tungsten Contact
Tungsten Plate
Tungsten Sheet
Tungsten Disc
Tungsten Target
Tungsten Granule/Pellet
Tungsten Ball
Tungsten Needle
Tungsten Pin
Tungsten Iridium Stream Mouth
Tungsten Nozzle
Tungsten Steel
Silver Tungsten
