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  • spherical refractory high entropy Ta-Nb-W alloy powder 15-53um pic1.jpg
  • spherical refractory high entropy Ta-Nb-W alloy powder 15-53um pic2.jpg

3D Printing Spherical Refractory High Entropy Ta-Nb-W Alloy Powder 15-53µm

产品型号:


Product Features

Spherical Refractory High Entropy Ta-Nb-W Alloy Powder is made by Radio Frequency Plasma Spheroidization atomized method, which has high purity hypoxia, high sphericity, smooth surface, no satellite, uniform particle size distribution, excellent flow performance, and high loose density and vibrational density.
Order(MOQ) : 1 pc
Payment : T/T ; L/C at sight
Product Origin : China
Shipping Port : Foshan / Guangzhou / Shenzhen
Lead Time : 1-7 days

Classification:Metal Powders

Keywords: tantalum powder, tungsten powder

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Product details


Stardust company provide spherical Ta-Nb-W alloy powder have high strength, high hardness, good high temperature performances, excellent wear and corrosion resistance. It's urgent demanded in the defense industry, aerospace, nuclear industry and other high-end fields. Radio-frequency plasma spheroidized refractory high entropy alloy powder have high purity, high sphericity , no satellite spheres,  excellent flow properties, no hollow particle etc charateristics. Suitable for  3D printing, hot isostatic pressing, ejection molding,  laser cladding and other processes.

 

We can not only provide relatively mature research on pure Ta-Nb-W alloy spherical powder but also provide 3D printing services, metal spheroidization services, 3D printing machines and devices .

 

  • Spherical Refractory High Entropy Ta-Nb-W Alloy Powder Particle Size

5-25μm, 15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm.

(Various granularities can be customized according to customer requirements)

 

 

  •  Particle Size Distribution Graphic

 

  • Spherical Refractory High Entropy Ta-Nb-W Alloy Powder Characteristics

High purity, low oxygen (≤200ppm), high sphericity (≥98%), smooth surface, no satellite spheres, uniform particle size distribution, and excellent flow properties (≤10s/50g), And high bulk density (≥7.5g/cm³) and tap density (≥8g/cm³).

 

  • Spherical Refractory High Entropy Ta-Nb-W Alloy Powder Applicable Progress
  1. Laser/electron beam additive manufacturing (SLM/EBM, 3D printing)
  2. Laser direct deposition (DLD)
  3. Powder hot isostatic pressing (HIP)
  4. Metal injection molding (MIM)
  5. Powder metallurgy (PM)
  6. Laser cladding ( LC), and other processes.

 

  • Spherical Refractory High Entropy Ta-Nb-W Alloy Powder Packaging

Vacuum packaging, 1kg/bag, 2kg/bag; iron drum lined with plastic bag 25 kg/drum; special packaging is available according to user requirements.

 

  •  Chemical Composition
Chemical Composition
Element Value (%) Test Method Element Value (%) Test Method
W Remaining ICP-AES Nb 20.17 ICP-AES
Ta 39.51 ICP-AES others ≤0.1 ICP-AES
Gas Impurities
Element Value (%) Test Standard Element Value (%) Test Standard
O 0.085 GB/T 5124.1-2008 0.0005 GB/T 5124.1-2008
  • Physical Property
Density (g/cm3)  Hall Flow Rate (s/50g)
Apparent Density Tap Density Test Standard Value Test Standard
9.24 10.45 GB/T 1479-1984
GB/T 5162-2006
6.0 GB/T 1482-2010

 

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