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300 mesh High Purity 99.98% Tungsten Alloy Sheet GB/T3875-03

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Baoji Ronghao Ti Co., Ltd

300 mesh High Purity 99.98% Tungsten Alloy Sheet GB/T3875-03

Country/Region china
City & Province baoji Shaanxi
Categories Tool Parts
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Product Details

99.98% high purity tungsten plate

 

Details

  1. Grade: W1
  2. Implementation of the standards: GB / T3875-03
  3. Flatness: 0.1
  4. Tolerance: thickness tolerance 0.05
  5. Grain size: 200-300 mesh
  6. Surface roughness: Ra1.6 Maximum


Specifications:

  • Foil: Thickness 0.085-0.1mm, width 30-100mm, length <200mm
  • Sheet: thickness of 0.1-0.5mm, width 50-200, length 300mm
  • Plate: thickness 0.5-10mm, width 50-450mm, length greater than 500mm
  • Block Target: Thickness 50-300mm, width 50-300mm, length greater than 50mm
  • Process: Hot-rolled billet, intermediate annealing, caustic, cut, finish annealing made caustic plate, flattening, polished.
  • Purpose: insoluble tungsten plates are mainly used in the production of standard light temperature, tungsten evaporation boat, gate valves, heat shields, high temperature furnace components, X - ray tube tungsten targets and so on.


About the performance of this product, if you have any special requirements specifications and performance can be raised, Ronghao Titanium have professional and technical personnel for you to solve difficult problems difficult. Also according to customer drawings and drawing customization, providing customers with the best cost-effective product solutions.

 

lso known as high specific gravity alloy, high specific gravity tungsten alloy chemical formula W-Ni-Fe, W-Ni-Cu, w-ni-cu-fe

  • Melting point 3410 ± 20 ℃

  • Density 16.5g/cc ~ 18.75g/cc

  • The content of rocket nozzle, die-casting die and armour piercing core used in electronics, electric light source, aerospace and weapons is 90% ~ 97%

  • Hardness 42hrc min

  • Tensile strength 1400MPa min

  • Yield strength 1300mpa min

  • Elongation 8% min

  • Atomic weight 183.84

 

Tungsten alloy is an alloy based on tungsten and other elements. Among the metals, tungsten has the highest melting point, high temperature strength, creep resistance, heat conduction, electric conduction and electron emission performance, which are of great importance. In addition to being widely used in the manufacture of cemented carbide and alloy additives, tungsten and its alloys are widely used in the electronic and electric light source industries, as well as in the aerospace, casting, weapons and other sectors for the manufacture of rocket nozzles, die-casting molds, armour piercing bullet cores and contacts Heating body and heat shield, etc.

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