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Tungsten Metal Bar
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China Women clothing
Women clothing

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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Taiwan 42859 Everything else / Bulk
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Friday, January 11, 2008

Quantity : 100 pcs

We are a manufacturer in auto spout, automatic faucet, automatic urinal flusher, automatic excrement flusher, sensor device and electronic kits for automatic sanitary facilities. With high quality, best service and most price for our long business intended customers.Location : No...

Lung Tian Industrial Co., Ltd.

  • lungtian
  • 42859 - Taichung Country
  • 886 4 2567 7779
  • 886 910 598 500
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Thursday, January 14, 2010

Fortis Global Trade offer you the premium coffee from Brazil. - Green (Arabica or Robusta); - Gormet premium roast; - Instant. We are proud that our gourmet coffees are respected for excellent quality. Products with high quality and excelent prices. More informations please contact us...

Fortis Global Trade

  • tonywt
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  • 55 35 3212 1685
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Japan 658-0032 Food
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Friday, August 27, 2010

Quantity : by contain - Price : various

We export various high quality Japanese food and beverages, from frozen vegetables, canned food, to gree tea, coffee, and sake. Please visit our website and we are very happy that we can offer various business chances to you.Location : 1-6-8, Koyocho-naka, Higashinada-ku,, 658-0032 Kobe...

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  • 658-0032 - Kobe, Hyogo
  • +81 7 88 42 92 20
  • 81 90 8750 1804
 
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