Tungsten (W) metal targets use in Planne display thin film CAS 7440-33-7
  • Tungsten (W) metal targets use in Planne display thin film CAS 7440-33-7
  • Tungsten (W) metal targets use in Planne display thin film CAS 7440-33-7
  • Tungsten (W) metal targets use in Planne display thin film CAS 7440-33-7

Tungsten (W) metal targets use in Planne display thin film coating CAS 7440-33-7

Model No.︰

W

Brand Name︰

TYR

Country of Origin︰

China

Unit Price︰

US $ 200 / pc

Minimum Order︰

1 pc

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Product Description

 

Tungsten, W metal Sputtering Target

Purity: 99.95%

Diameter: 355.6mm (14") max.

Single piece Size: Length: <1500mm, Width: <250mm, Thickness: >1mm, if larger size than this, we can do it as tiles joint by 45 degree or 90 degree.

Shape: discs, plate, rod, tube, sheet, Delta, Rotatable and per drawing

 

Atomic weight (±) (At): 183.84    Melting point: 3695 K ​(3422 °C, ​6192 °F)

Boiling point: 6203 K ​(5930 °C, ​10,706 °F)   Density near r.t.: 19.25 g/cm3

when liquid, at m.p.: 17.6 g/cm3

A hard, rare metal under standard conditions when uncombined, tungsten is found naturally on Earth almost exclusively in chemical compounds. It was identified as a new element in 1781, and first isolated as a metal in 1783. Its important ores include wolframite and scheelite. The free element is remarkable for its robustness, especially the fact that it has the highest melting point of all the elements discovered, melting at 3,422 °C, 6,192 °F. Its high density is 19.3 times that of water, comparable to that of uranium and gold, and much higher (about 1.7 times) than that of lead. Polycrystalline tungsten is an intrinsically brittle and hard material, making it difficult to work. However, pure single-crystalline tungsten is more ductile, and can be cut with a hard-steel hacksaw.

Tungsten's many alloys have numerous applications, including incandescent light bulb filaments, X-ray tubes (as both the filament and target), electrodes in TIG welding, superalloys, and radiation shielding. Tungsten's hardness and high density give it military applications in penetrating projectiles. Tungsten compounds are also often used as industrial catalysts.

Tungsten is the only metal from the third transition series that is known to occur in biomolecules, where it is used in a few species of bacteria and archaea. It is the heaviest element known to be essential to any living organism.Tungsten interferes with molybdenum and copper metabolism and is somewhat toxic to animal life

 

We also supply below material:

 

Material Name

Formula Purity
Aluminum Al 99.99%, 99.999%
Antimony Sb 99.99%, 99.999%
Boron B 99.9%,99.99%, 99.999%
Barium Ba 99.3%, 99.9%, 99.95%
Bismuth Bi 99.99%, 99.999%
Graphite C 99.99%
Cobalt Co 99.9%, 99.95%, 99.99%
Chromium Cr 99.5%, 99.9%, 99.95%
Copper Cu 99.99%, 99.999%
Cadmium Cd 99.99%
Iron Fe 99.9%, 99.99%
Indium In 99.9%, 99.99%,99.999%
Lithium Li 99.5%
Molybdenum Mo 99.95%
Magnesium Mg 99.95%
Nickel Ni 99.9%, 99.98%, 99.995%, 99.999%
Niobium Nb 99.95%
Lead Pb 99.99%
Rhenium Re 99.95%, 99.99%
Silicon Si 99.999%, 99.9999%,poly or mono crystal, doped or undoped
Selenium Se 99.99%, 99.999%
Tellurium Te 99.99%,99.999%
Tantalum Ta 99.95%, 99.99%
Titanium Ti 99.7%, 99.99%, 99.995%, 99.999%
Tin Sn 99.99%, 99.999%
Tungsten W 99.95%
Vanadium V 99.9%

 



specification︰ Purity: 99.95%
Diameter: 355.6mm (14") max.
Single piece Size: Length: <1500mm, Width: <250mm, Thickness: >1mm, if larger size than this, we can do it as tiles joint by 45 degree or 90 degree.
Shape: discs, plate, rod, tube, sheet, Delta, Rotatable and per drawing

Product Image

Tungsten (W) metal targets use in Planne display thin film CAS 7440-33-7Tungsten (W) metal targets use in Planne display thin film CAS 7440-33-7

Tungsten (W) metal targets use in Planne display thin film CAS 7440-33-7Tungsten (W) metal targets use in Planne display thin film CAS 7440-33-7

Tungsten (W) metal targets use in Planne display thin film CAS 7440-33-7Tungsten (W) metal targets use in Planne display thin film CAS 7440-33-7

offering sputtering targets, evaporation material, rare earth metal, rare earth oxide, chemistry reagent

 

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