Molybdenum Nickel Alloy Powder (Ni80Mo20) Description
Molybdenum Nickel Alloy Powder (Ni80Mo20) is a refractory alloy known for its excellent physical and mechanical properties. The addition of a small amount of molybdenum enhances the high-temperature strength and stability of the alloy, while the predominant nickel content provides good ductility and corrosion resistance. Ni80Mo20 closely resembles pure nickel powder but offers the advantage of higher working temperatures.
Molybdenum Nickel Alloy Powder (Ni80Mo20) Specifications
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Content
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Ni 80%, Mo 20%
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Particle Size
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40~50μm or customized
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Purity
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99%
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Morphology
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Spherical
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Melting Point (℃)
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1560
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Density (g/cm3)
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9.2
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Molybdenum Nickel Alloy Powder (Ni80Mo20) Properties
- High-Temperature Strength and Stability: The addition of a small amount of molybdenum significantly enhances the alloy's strength and stability at high temperatures.
- Good Ductility: The high nickel content provides excellent ductility.
- Corrosion Resistance: The alloy exhibits outstanding corrosion resistance due to its high nickel content.
- High Working Temperature: Ni80Mo20 can operate at higher temperatures compared to pure nickel powder.
Overall, Ni80Mo20 alloy powder excels in high-temperature applications, making it ideal for environments requiring high strength and corrosion resistance.
Molybdenum Nickel Alloy Powder (Ni80Mo20) Applications
- Aerospace Components: Ni80Mo20 is utilized in manufacturing aerospace components like turbine blades, nozzles, and rocket engine parts, where its high-temperature strength and resistance to thermal fatigue are essential.
- Electrical and Electronic Components: Thanks to its excellent electrical conductivity and thermal properties, Ni80Mo20 is ideal for electrical contacts, connectors, and electrodes in electronic devices, power transmission systems, and electrical discharge machining (EDM).
- Heat Sinks and Thermal Management: Its high thermal conductivity and corrosion resistance make Ni80Mo20 perfect for heat sinks, heat exchangers, and thermal management components in electronics, automotive, and power generation systems.
- Chemical Processing: The alloy's corrosion resistance and robust mechanical properties make it suitable for chemical processing equipment, such as reactors, catalysts, and high-temperature furnace components.
- Medical and Dental Applications: Ni80Mo20 is used in various medical and dental applications, including orthopedic implants, surgical instruments, and dental prosthetics.
Molybdenum Nickel Alloy Powder (Ni80Mo20) Packaging
Our Molybdenum Nickel Alloy Powder (Ni80Mo20) is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
FAQs
1. Is the nickel-molybdenum powder soluble in water?
Yes, nickel-molybdenum powder has a high nickel content of about 138 µΩ.cm, making it a good electrical conductor. This makes it suitable for conductive component applications.
2. Which alloy is stronger than nickel-molybdenum?
Solid metal alloys such as tungsten or rhenium melt more than nickel-molybdenum. Tungsten carbide cobalt powder has very high hardness and corrosion resistance. However, nickel-molybdenum offers the best combination of high-temperature strength, ductility, and oxidation resistance.
3. Why nickel-molybdenum powder?
Nickel-molybdenum powder has a melting point of up to 1000°C at elevated temperatures. It is resistant to corrosion and oxidation. Major applications include aerospace components such as turbine blades, automotive gear shafts, oil and gas downhole tools, and 3D-printed metal parts for various industries.
