Spherical Refractory High-entropy Alloy Powder (HEA, V-Nb-Mo-Ta-W)

HEA-SP

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Spherical Refractory High-entropy Alloy Powder (HEA, V-Nb-Mo-Ta-W) has high strength, high hardness, good high-temperature performance, excellent wear resistance, and corrosion resistance. Heeger Materials supplies the best Spherical Refractory High-entropy Alloy Powder (HEA, V-Nb-Mo-Ta-W) with high fluidity at a competitive price. The particle sizes can be customized.

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Data sheet

ShapeSpherical / Ball Powder
Particle Size15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm, customized
Molecular FormulaV-Nb-Mo-Ta-W

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Spherical Refractory High-entropy Alloy Powder (W-Mo-Ta-Nb-V) has high strength, high hardness, good high-temperature performance, excellent wear resistance, and corrosion resistance. 

Spherical Refractory High-entropy Alloy Powder (HEA, V-Nb-Mo-Ta-W)

Spherical High-entropy Alloy Powder Particle Size

15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm. (Various granularities can be customized according to customer requirements).

Spherical High-entropy Alloy Powder Advantages

  • Low oxygen
  • High sphericity (98%)
  • Smooth surface
  • No satellite spheres
  • Uniform particle size distribution
  • Excellent flow properties 
  • High bulk density and tap density

Spherical High-entropy Alloy Powder Applications

  • Used for 3D printing
  • Used in hot isostatic pressing
  • Used in injection molding
  • Used in laser cladding

Spherical High-entropy Alloy Powder Chemical Composition

Chemical Composition - by ICP-AES

Element

W

Mo

Ta

Nb

V

Mn

Mg

Others

Value (%)

~30.4

~15.9

~29.9

~15.4

~8.4

0.01

0.01

0.1

Gas Impurities

Element

C

H

O

N

Value (%)

≤0.008

0.015

0.060

0.005

Spherical High-entropy Alloy Powder Physical Properties

Density (g/cm3)

Hall Flow Rate (s/50g)

Apparent Density

Tap Density

Value

≥7.5

≥ 8.5

≤10.0

Particle Size Description

  • 5-25μm (D10=5~10μm, D50=15~20μm, D90=20~25μm)
  • 15-45μm (D10=15~20μm,D50=25~30μm,D90=35~40μm)
  • 15-53μm (D10=15~20μm,D50=25~35μm,D90=45~50μm)
  • 45-75μm (D10=45~55μm,D50=55~65μm,D90=70~75μm)
  • 45-105μm (D10=50~60μm,D50=75~85μm,D90=95~105μm)
  • 75-150μm (D10=80~90μm,D50=110~125μm,D90=135~150μm)

PSD-Spherical Refractory High-entropy Alloy Powder

Spherical High-entropy Alloy (W-Mo-Ta-Nb-V) SEM

Spherical Refractory High-entropy Alloy Powder (HEA, V-Nb-Mo-Ta-W) SEM

Spherical High-entropy Alloy Powder Packaging

Spherical High-entropy Alloy Powder should be stored in a sealed container in a dry and cool place, and should not be exposed to air for an extended period of time. We offer vacuum-sealed packaging including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or we can offer customized packaging as per specific requirements.

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