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Zhengzhou Shibo Nonferrous Metals Products Co., Ltd.

99.95% Pure Tungsten Rod, High Purity Tungsten Rods, Polished Tungsten Rods manufacturer / supplier in China, offering 99.95% Pure Sapphire Tungsten Rods and Bars, 1200 Horizontal Tube Furnace with Pid Automatic Control, Tube-1200 Type High Temperature Laboratory Tube Furnace and so on.

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Supplier Homepage Product Tungsten products tungsten rods/bars 99.95% Pure Sapphire Tungsten Rods and Bars

99.95% Pure Sapphire Tungsten Rods and Bars

FOB Price: US $60-100 / kg
Min. Order: 5 kg
Min. Order FOB Price
5 kg US $60-100/ kg
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Production Capacity: 10ton/Month
Transport Package: Wooden Case
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: TR-1
  • Purity: 99.95%
  • Surface: Polished
  • Specification: ISO9001
  • HS Code: 81019910
  • Type: Tungsten Bars
  • Density: 10.2g/cm3
  • Trademark: SHIBO
  • Origin: China
Product Description
Polished/ground Tungsten rods:

Tungsten has the highest melting point of all metals and is therefore also suitable for very high-temperature applications. It is also characterized by a uniquely low coefficient of thermal expansion and a very high level of dimensional stability.

1) Specification
Surface: Black and polished
Purity: ≥ 99.95%
Density: ≥ 19.2g/cm3,
Surface roughness: < 1.6
Dia: 2.5-120mm
Standard: ASTM

2) Tolerance for the tungsten rods and bars
Diameter(mm)Tolerance(mm)
Black rodGround
<=5.0±0.5±0.03
5±0.5±0.05
>5.0-8.0±0.5±0.05
>8.0-16.0±0.5±0.05

3) Application:
Used in the manufacturing of electric light source and electric vacuum parts and get an electric shock materials
Used as a means of high temperature and high temperature structure parts
In the rare earth industry used as electrode

Please let us know the diameter, length and surface of tungsten rod you need.  
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