Spherical FeCoNiCrAl High Entropy Alloy (HEA) powder
FeCoNiCrAl High Entropy Alloy spherical powder has excellent flowability, high-temperature strength, and oxidation resistance. FeCoNiCrAl powder can be customized with particle sizes of 1–10 μm, 15–45 μm, 15–53 μm, 45–105 μm. Its spherical shape enhances flowability, making it ideal for FeCoNiCrAl High Entropy Alloy plasma spraying coating, selective laser melting (SLM), electron beam melting (EBM), and directed energy deposition (DED).
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Product Code |
PFE010 |
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Product Name |
FeCoNiCrAl High Entropy Alloy Powder |
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Appearance |
Gray powder |
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Morphology |
Spherical or irregular |
| Composition (at%) | Fe: 20%, Co: 20%, Ni: 20%, Cr: 20%, Al: 20% |
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Particle Size |
0-10 μm, 15–45 μm, 45–105 μm, customized on request |
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Production Method |
Gas atomization Plasma spheroidization |
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Magnetic Behavior |
Paramagnetic |
Description of FeCoNiCrAl Powder
FeCoNiCrAl High Entropy Alloy powder, with spherical morphology and uniform particle distribution, is idea fo additive manufacturing (AM), thermal spraying, and metal injection molding (MIM) applications. FeCoNiCrAl powder combines iron (Fe), cobalt (Co), nickel (Ni), chromium (Cr), and aluminum (Al) in equiatomic or near-equiatomic ratios to achieve superior mechanical and thermal properties.
FeCoNiCrAl Powder main properties
Product Name: FeCoNiCrAl High Entropy Alloy (HEA) Powder
Morphology: Spherical
Available Particle Sizes: 0–10 μm, 15–45 μm, 15–53 μm, 45–105 μm, or customized
Purity: ≥99.5%
Production Method: Gas atomization or plasma atomization
Spherical FeCoNiCrAl HEA Powder application
- Additive Manufacturing (SLM, EBM, DED)
- Thermal and Cold Spraying
- Metal Injection Molding (MIM)
- High-temperature components and structural parts
- Coatings and protective layers
Spherical FeCoNiCrAl High Entropy Alloy Scholar Articles
Study on the Microstructure and Properties of FeCoNiCrAl High-Entropy Alloy Coating Prepared by Laser Cladding-Remelting
Abstract: Laser remelting technology effectively repairs defects such as pores and cracks in the coating. To investigate the impact of laser remelting on high-entropy alloy coatings, this study used Q235 steel as the substrate and employed laser cladding technology to prepare FeCoNiCrAl high-entropy alloy coatings, followed by laser remelting treatment.
FAQ Spherical FeCoNiCrAl High-Entropy Alloy (HEA) Powder
How is Spherical FeCoNiCrAl Powder Produced?
- Gas Atomization: Molten alloy is sprayed and cooled by inert gas to form spherical particles.
- Plasma Rotating Electrode Process (PREP): Uses centrifugal force to create fine, spherical powders.
- Mechanical Alloying + Spheroidization: Ball milling followed by thermal processing.
FeCoNiCrAl powder Typical Particle Size: 15–53 µm (for applications 3D printing).
What Are the Key Applications of FeCoNiCrAl spherical powder?
- Additive Manufacturing (3D Printing): Laser powder bed fusion (LPBF), direct energy deposition (DED).
- Coatings: Thermal spray coatings for high-temperature environments.
- Aerospace: Components requiring high strength-to-weight ratios.
- Nuclear/Thermal Barriers: Due to radiation/oxidation resistance.
What particle size ranges of FeCoNiCrAl Powder are available?
- 0–25 μm (binder jetting, MIM)
- 15–45 μm, 15–53 μm (SLM, EBM)
- 45–105 μm (DED, plasma spraying)
Customized sizes are available upon request.