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Tungsten Metal Bar
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Tungsten Metal Bar

Pure tungsten bar is made of 99.95% tungsten powder. Its physical properties are as follows: density 19.3g/cm3, melting point (liquid) 3422°C, conductivity 30% IACS Min, hardness 69HRA Min. The forging and annealing process results can be obtained by test. It possesses special properties such as low thermal expansion with good thermal conductivity, adequate resistance to electrical resistance, and high elastic modulus.

Specification of Tungsten Metal Bar

Application of Tungsten Bar
Tungsten rods possess special properties, such as low thermal expansion with good thermal conductivity, adequate resistance to electrical resistance, and high elastic modulus. Therefore, tungsten rods are widely used in various fields. Such as support line, lead line, printer needle, various electrodes and quartz furnace, filament, high speed tools, automotive automatic products, sputter target material.
Application of Tungsten Metal Bar
Production Process of Tungsten Metal Bar
Mechanical processing: the tungsten products can be turned, milling, planing, grinding, forging,
Pressure processing: generally, the elongation of rotary forging is about 100% after billet opening, and it enters the ordinary rotary section. After continuing to deform 200%, it enters the drawing.
Production: Generally using powder metallurgy method of production, powder - pressing molding - sintering.
Features of Tungsten Square Bar and Tungsten Round Bar
01.
It's anticorrosive properties are very good, and most inorganic acids have little erosion on it. In air it forms a protective layer of oxide on its surface, but at high temperatures it is completely oxidized. A small amount of tungsten can greatly increase the hardness of steel.
02.
It has a very high melting point, the highest of all non-alloy metals. Pure tungsten is mainly used in electrical and electronic equipment, and many of its compounds and alloys are also used in many other applications (most commonly in light bulb filaments, in X-ray tubes, and in superalloys).

As a refractory metal company, we can provide kinds of related products for sale, if you have needs, please contact us.

Location : Building 13, Courtyard No. 88, Shiliu Center, Liuxiang Road, Fengtai District, Beijing, 100079, China., 100079 Beijing,
Contact : Xie Carlos, 010 87659165

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Tungsten Metal Bar

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India 626130 Raw materials
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Sunday, November 23, 2008

Quantity : 1x20fcl

We can supply Match skillets for Match Factories. Ou Match skillets are made of High quality raw materials for good performance in your Online machines.Location : 209 Pandian Nagar, Thiruthangal, 626130 Sivakasi, Contact : Rajesh C.t.r., 91 4562 230011

Thangavel Match Industries

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  • 91 4562 230011
  • 91 94437 37064
Germany D-81827 Food
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Sunday, May 25, 2008

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Pressair International

  • ktroendle
  • D-81827 - Munich
  • ++49 (0)89 4303337
Taiwan 260 Everything else / Bulk
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Friday, November 09, 2007

Quantity : 1212 carto - Price : USD25-50

Juice concentrate 100% content, all juices, packing in 1 liter, 2 liter, 4 liter etc. Our factory has been in the business for over 3 decades surely to supply the high quality products with competitive prices. Welcome 3 items in min. order of one 20FCL. thanksLocation : NO. 71, Fu-Hsin Rd...

HOMGA COMPANY LIMITED

 
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