W-Mo-Ta-Nb Spherical High-Entropy Alloy (HEA) Powder Description
W-Mo-Ta-Nb Spherical High-Entropy Alloy (HEA) Powder comprises a blend of refractory metals, notably tungsten (W), molybdenum (Mo), tantalum (Ta), and niobium (Nb). High-entropy alloys (HEAs) are distinguished by their composition, featuring multiple principal elements in nearly equal atomic proportions.
HEAs are renowned for their remarkable mechanical strength, hardness, wear resistance, and stability at high temperatures. Through the amalgamation of diverse elements, HEAs can manifest enhanced attributes such as heightened ductility, corrosion resistance, and thermal conductivity.
W-Mo-Ta-Nb Spherical High-Entropy Alloy (HEA) Powder Specifications
Main Composition
|
W, Mo, Ta, Nb
|
Bulk Density (g/cm3)
|
≥7.5
|
Tap density (g/cm3)
|
8.5
|
Hall flow rate (s/50g)
|
≤10.0
|
Sphericity %
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≥98
|
Chemical Composition
Wt, %
|
W
|
Mo
|
Ta
|
Nb
|
V
|
Ti
|
Zr
|
N
|
C
|
O
|
W-Mo-Ta-Nb
|
24-26
|
24-26
|
24-26
|
24-26
|
≤0.01
|
≤0.01
|
≤0.01
|
≤0.005
|
0.15
|
0.10
|
W-Mo-Ta-Nb Spherical High-Entropy Alloy (HEA) Powder Applications
W-Mo-Ta-Nb Spherical High-Entropy Alloy (HEA) Powder is utilized in various industries, including aerospace, automotive, energy, and electronics. Its properties make it suitable for manufacturing components such as turbine blades, rocket nozzles, heat exchangers, chemical processing equipment, and high-temperature structural parts where strength, corrosion resistance, and thermal stability are critical requirements.
W-Mo-Ta-Nb Spherical High-Entropy Alloy (HEA) Powder Packaging
Our W-Mo-Ta-Nb Spherical High-Entropy Alloy (HEA) Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.