FeCoNiCrTi High-Entropy Alloy (HEA) Spherical Powder Description
FeCoNiCrTi High-Entropy Alloy (HEA) Spherical Powder is an alloy composed of iron (Fe), cobalt (Co), nickel (Ni), chromium (Cr), and titanium (Ti). It belongs to the class of high-entropy alloys (HEAs), which is a relatively new category of materials with unique properties. HEAs are characterized by exceptional strength, hardness, and resistance to wear and corrosion. FeCoNiCrTi powder is typically produced through a powder metallurgy process, allowing for precise control over its composition and particle size. FeCoNiCrTi is a high-performance alloy that exhibits good mechanical properties and corrosion resistance at elevated temperatures. Iron and cobalt impart excellent high-temperature strength, while nickel enhances ductility and toughness. Chromium provides outstanding oxidation and corrosion resistance.
FeCoNiCrTi High-Entropy Alloy (HEA) Spherical Powder Specifications
Density
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8.0-8.5 g/cm3
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Melting Point
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1300-1400℃
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Thermal Conductivity
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10-30 W/mK
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Electrical Resistivity
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70-90 μΩ.cm
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Young’s Modulus
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180-220 GPa
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Poisson’s Ratio
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0.28-0.32
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Tensile Strength
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650-1100 MPa
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Yield Strength
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450-750 MPa
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Elongation
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10-30%
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Hardness
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25-50 HRC
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Chemical Composition (%)
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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Titanium (Ti)
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0.5-2%
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Carbon (C)
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0.5% max
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Silicon (Si)
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1% max
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Manganese (Mn)
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1% max
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FeCoNiCrTi High-Entropy Alloy (HEA) Spherical Powder Applications
- Aerospace Industry: Suitable for aerospace components, such as aircraft parts and engine components.
- Automotive Sector: To manufacture components such as engine parts and exhaust systems.
- Energy Generation: Components in power plants
- Medical Devices: the production of medical devices
- Tool and Die Manufacturing: Cutting tools and dies.
- Chemical Processing: The corrosion resistance of FeCoNiCrTi makes it suitable for applications in chemical processing plants where exposure to corrosive environments is common.
- Additive Manufacturing: 3D printing.
- Electronic Components
FeCoNiCrTi High-Entropy Alloy (HEA) Spherical Powder Packaging
Our FeCoNiCrTi High-Entropy Alloy (HEA) Spherical Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Standard Product Packaging (1kg/2kg/5kg/10kg)
Inner: Inert gas-filled; Outer: Vacuum-sealed aluminum foil bag
Custom packaging options are available upon request.
FAQs
Q1. What is FeCoNiCrTi High-Entropy Alloy (HEA) Spherical Powder?
FeCoNiCrTi High-Entropy Alloy (HEA) Spherical Powder is a metallic powder made from a mixture of iron (Fe), cobalt (Co), nickel (Ni), chromium (Cr), and titanium (Ti) in near-equal proportions. This high-entropy alloy is designed to exhibit exceptional mechanical properties, high temperature stability, and corrosion resistance. The spherical powder form is ideal for applications such as additive manufacturing (3D printing), powder metallurgy, and surface coatings.
Q2. What are the key properties of FeCoNiCrTi High-Entropy Alloy Spherical Powder?
High Strength and Hardness: Exhibits excellent mechanical properties even at elevated temperatures.
Excellent Corrosion Resistance: The alloy demonstrates outstanding resistance to oxidation and corrosion, especially in harsh environments.
High-Temperature Stability: Retains mechanical performance at high temperatures, making it ideal for aerospace and industrial applications.
Good Wear Resistance: Offers durability and resistance to surface wear and erosion.
Q3. What are the main applications of FeCoNiCrTi High-Entropy Alloy Spherical Powder?
Additive Manufacturing (3D Printing): Used for producing complex components with high mechanical properties.
Powder Metallurgy: Utilized in manufacturing structural components with high strength and wear resistance.
Coatings and Surface Treatments: Applied in wear-resistant coatings for machinery, aerospace, and automotive industries.
Aerospace and Defense: Used in high-performance parts that require strength, durability, and resistance to harsh conditions.