stardust spherical vanadium powder40-75µm pic2.jpg
stardust spherical vanadium powder40-75µm pic1.jpg
  • stardust spherical vanadium powder40-75µm pic2.jpg
  • stardust spherical vanadium powder40-75µm pic1.jpg

Spherical Refractory Vanadium Powder 40-75µm


Product Features

Spherical Refractory Vanadium 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


Product details

Stardust company provide spherical refractory vanadium powder with high purity, low oxygen, high sphericity , smooth surface, no satellite spheres,  uniform particle size distribution. As the lightest refractory metal, niobium has the characteristics of high melting point, high temperature strength and high specific strength, and no radioactivity. It's the perfect thermal protection material and structural material for aerospace engines. Spherical niobium powder is suitable for laser/electron beam additive manufacturing,  hot isostatic pressing,  laser cladding, hot/cold coating and other processes.


We can not only provide relatively mature research on spherical refractory vanadium powder but also provide 3D printing services, metal spheroidization services, 3D printing machines and devices .


  • Spherical Refractory Vanadium 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 Vanadium Powder characteristics

High purity (≥99.9%), low oxygen (≤300ppm), high sphericity (≥98%), smooth surface, no satellite spheres, uniform particle size distribution, and excellent flow properties (≤15.0s/50g), And high apparent density (≥4.5g/cm³) and tap density (≥5.5g/cm³).


  • Spherical Refractory Vanadium 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 Vanadium 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
V Remaining Si 0.004 ICP-AES
Al 0.0093 ICP-AES Cr 0.046 ICP-AES
Ca <0.002 ICP-AES  Fe 0.062 ICP-AES
Cu <0.005 ICP-AES Other <0.08 ICP-AES
Gas Impurities
Element Value (%) Test Standard Element Value (%) Test Standard
C 0.0024 GB/T 4325-2013 O 0.094 GB/T 4325-2013
N 0.0015 GB/T 4325-2013 H 0.0004 GB/T 4325-2013
  • Physical Property
Density (g/cm3)  Hall Flow Rate (s/50g)
Apparent Density Tap Density Test Standard Value Test Standard
3.67 4.27 GB/T 1479-1984
GB/T 5162-2006
13 GB/T 1482-2010


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