FeCoNiCrMo High-Entropy Alloy (HEA) Spherical Powder Description
FeCoNiCrMo High-Entropy Alloy (HEA) Spherical Powder is a new type of alloy, which is very unique in performance. The different sizes and binding forces between the elements cause the alloy to have lattice distortion and slow diffusion effects. The current research shows that FeCoNiCrMo High-Entropy Alloy (HEA) Spherical Powder is excellent in mechanical properties, corrosion resistance, abrasion resistance, magnetic properties, radiation resistance, and low temperature properties. At present, more and more scholars at home and abroad pay attention to it.
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FeCoNiCrMo High-Entropy Alloy (HEA) Spherical Powder Composition
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Element
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Composition
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Iron (Fe)
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Balance
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Cobalt (Co)
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35-50%
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Nickel (Ni)
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10-30%
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Chromium (Cr)
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8-12%
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Molybdenum (Mo)
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1-3%
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Carbon (C)
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<0.5%
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Silicon (Si)
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<1.5%
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Manganese (Mn)
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<1%
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* Alloy elements can be customized to optimize mechanical properties and environmental resistance.
FeCoNiCrMo High-Entropy Alloy (HEA) Spherical Powder Specification
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Material
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Fe, Co, Ni, Cr, Mo
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Shape
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Spherical Powder
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Particle Size
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0-45um, 0-53um, 15-45um, 15-53um, 45-105um
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Density
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6.8-7.2 g/cm³
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Melting Point
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1200-1400°C
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FeCoNiCrMo High-Entropy Alloy (HEA) Spherical Powder Features
-Spherical powder;
-Smooth surface;
-Low oxygen content;
-Uniform particle size distribution;
-Good fluidity;
-High density of loose and vibration density；
-High strength；
-High hardness；
-Good high-temperature performance；
-Excellent wear resistance；
-Corrosion resistance
FeCoNiCrMo High-Entropy Alloy (HEA) Spherical Powder Applications
Applicable Process:
-Laser/electron beam additive manufacturing (SLM/EBM)
-Injection molding (MIM)
-Hot isostatic pressing (HIP)
-Powder metallurgy (PM)
-Spraying (SP) and other processes.
Applicable Equipment:
It can be used in all kinds of metal powder 3D printers
-Renishaw
-EOSINT M series
-Concept Laser
-3D system’s laser melting equipment.
Application:
FeCoNiCrMo High-Entropy Alloy (HEA) Spherical Powder is widely used in aerospace parts and auto parts, profile surface spraying, powder metallurgy, nuclear energy and industrial fields.
Comparison among FeCoNiCrMo, 316L Stainless Steel, and Inconel 718 Powders
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Property
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FeCoNiCrMo Powder
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316L Stainless Steel Powder
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Inconel 718 Powder
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Composition
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Fe-Co-Ni-Cr-Mo
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Fe-Cr-Ni-Mo
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Ni-Cr-Fe-Nb-Mo
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Production Methods
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Gas/Water Atomization
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Gas/Water Atomization
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Plasma Rotating Electrode
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Particle Size
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thermal spray: 45-150 μm
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LPBF: 15-53 μm
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EBM: 15-45 μm
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Melting Point
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~1400°C
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~1400°C
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~1300°C
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Strength
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Wear resistance
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Corrosion resistance
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High-temperature strength
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Hardness (HV)
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350-450
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200-250
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400-500
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Oxidation Resistance
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Moderate
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Excellent
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Outstanding
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Primary Uses
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Wear-resistant coatings
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Biomedical implants
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Aerospace components
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3D Printability
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Good for DED
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Excellent for LPBF
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Requires preheating
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FeCoNiCrMo High-Entropy Alloy (HEA) Spherical Powder Packaging
Our FeCoNiCrMo High-Entropy Alloy (HEA) Spherical Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
FAQs
Q: How is FeCoNiCrMo powder manufactured?
A: Industrial production of FeCoNiCrMo powder is by gas atomization, water atomization, or mechanical alloying and sintering. Gas atomization delivers the best powder properties.
Q: For what particle size is thermal spraying preferred?
A: For most thermal spray processes, FeCoNiCrMo powder needs to be 45-150 microns in order to maximize deposition efficiency and coating performance.
