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Spherical TaNbTiZr high entropy alloy powder 15-53μm

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Product Features

Spherical TaNbTiZr high entropy alloy powder is composed of four refractory metal elements: tantalum (Ta), niobium (Nb), titanium (Ti) and zirconium (Zr). It has a high entropy effect, which enables it to exhibit excellent mechanical properties and corrosion resistance in high temperature and high pressure environments. The alloy powder has high hardness, good high temperature resistance and fatigue resistance, and is suitable for high temperature structural materials in aerospace, military, nuclear energy and other fields. Through powder metallurgy processes such as gas atomization, uniform spherical powder particles can be obtained, which is convenient for use in technologies such as additive manufacturing.
Order quantity (minimum order quantity): determined by both parties
Payment method: determined by both parties
Product origin: Foshan, Guangdong
Shipment: determined by both parties
Order delivery time: 3-7 days for spot goods; customized delivery time is negotiated by both parties.

Classification:Metal Powders

Keywords: tantalum powder, tungsten powder

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Product details

Spherical TaNbTiZr high entropy alloy powder is an alloy composed of four refractory metal elements (tantalum Ta, niobium Nb, titanium Ti and zirconium Zr).

1. Characteristics

- High entropy effect: Since the alloy is a mixture of multiple metal elements, this alloy has a higher entropy, which can effectively enhance its solid solution stability and improve high temperature resistance, corrosion resistance and other properties.

- High temperature resistance: The alloy can maintain excellent mechanical properties at high temperatures, such as high tensile strength and high fatigue resistance, and is suitable for extreme high temperature environments.

- Corrosion resistance: Due to the complex composition of the alloy, it can effectively resist oxidation, corrosion and thermal fatigue, especially in a strong oxidizing environment.

- Good thermomechanical properties: The particle morphology of the spherical powder gives it good fluidity and high-density filling characteristics in applications such as additive manufacturing.

2. Application fields

- Aerospace: Used in engines and high-temperature components (such as nozzles and rocket engine structures). Due to its high temperature stability and corrosion resistance, it is suitable for use in extreme high temperature environments.

- Nuclear energy field: As a structural material in high temperature and radiation environment, it is particularly suitable for high temperature and radiation resistant materials in nuclear reactors.

- Military application: The alloy powder can be used in weapon systems in high temperature and high pressure environments, such as missiles, aircraft and other fields.

- Additive manufacturing: Due to its good powder fluidity, it is suitable for use as a metal powder material in additive manufacturing technologies such as 3D printing and laser melting.

3. Preparation method

- RF plasma spheroidization