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Tantalum, tungsten, hafnium and zirconium alloy powder is an alloy powder system based on four refractory metals: tantalum (Ta), tungsten (W), hafnium (Hf) and zirconium (Zr). Thanks to the synergistic effect among elements, this alloy powder demonstrates an ultra-high melting point, excellent high-temperature mechanical properties, outstanding corrosion resistance and radiation resistance, becoming a key material in high-end fields such as aerospace, nuclear industry and electronic information, representing the technological development frontier of refractory metal alloy materials.
Item No :
Spherical tantalum-tungsten-hafnium zirconium alloy powder 15-53μmOrder(MOQ) :
1 KgProduct Origin :
Foshan City, Guangdong ProvinceLead Time :
3-7 days for spot goods; customized delivery time negotiated by both parties.Spherical tantalum-tungsten-hafnium zirconium alloy powder
I. Characteristics
1. Ultra-high melting point and thermal stability: The melting point of tantalum, tungsten, hafnium and zirconium alloy powder is as high as over 3200℃, significantly higher than that of the vast majority of metals and alloy materials.
2. Excellent mechanical properties: At room temperature, the material prepared from this alloy powder exhibits powerful mechanical properties, with tensile strength reaching 1800-2200 mpa and hardness (HV) exceeding 500, far surpassing that of ordinary refractory alloys.
3. Excellent corrosion resistance: Tantalum, tungsten, hafnium and zirconium alloys exhibit extremely strong resistance to a variety of highly corrosive media.
4. Outstanding radiation resistance: Under the strong neutron irradiation environment of nuclear reactors, tantalum-tungsten-hafnium-zirconium alloys exhibit excellent stability.
Ii. Application Fields
1. Aerospace field: In rocket engines, it is used to manufacture key components such as combustion chambers and nozzle throat linings. It can also be used as a thermal protection material for the leading edge, wingtips and other parts of aircraft.
2. Nuclear industry field: Fuel cladding, control rods and core structural components applied to fourth-generation nuclear reactors. In the storage and processing equipment of nuclear waste, this alloy can be used to manufacture corrosion-resistant containers and shielding materials.
3. In the field of electronic information: It serves as a high-temperature diffusion source and sputtering target in the manufacturing process of semiconductor chips. Heat dissipation substrates and packaging shells used for manufacturing high-performance electronic devices.
Spherical W-Mo-Ta-Nb-V alloy powder is composed of high melting point metal elements such as tungsten (W), molybdenum (Mo), rhenium (Ta), niobium (Nb) and vanadium (V), and has excellent high temperature stability, corrosion resistance and high strength. This alloy powder is suitable for aerospace, high temperature tools, high power electronic components and radiation protection materials. Due to its excellent thermal conductivity, electrical conductivity and wear resistance, it is widely used in the manufacture of high-performance components under extreme working conditions.
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Spherical refractory high entropy Ta-Nb-W alloy powder is produced by radio frequency plasma spheroidization technology. It has high purity and low oxygen, high sphericity, smooth surface, no satellite balls, very few hollow particles, uniform particle size distribution, excellent flow properties, and high loose density and tap density.
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Spherical W-Mo-Ta-Nb-V alloy powder is composed of high melting point metal elements such as tungsten (W), molybdenum (Mo), rhenium (Ta), niobium (Nb) and vanadium (V), and has excellent high temperature stability, corrosion resistance and high strength. This alloy powder is suitable for aerospace, high temperature tools, high power electronic components and radiation protection materials. Due to its excellent thermal conductivity, electrical conductivity and wear resistance, it is widely used in the manufacture of high-performance components under extreme working conditions.
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Spherical W-Mo-Ta-Nb alloy powder is a metal powder that is often used in the manufacture of reinforced materials or for special industrial applications. This alloy powder is usually composed of elements such as tungsten (W), molybdenum (Mo), tantalum (Ta) and niobium (Nb), and the combination of these elements can provide high strength, wear resistance and corrosion resistance. The shape of the spherical powder helps improve its flowability and compactability, allowing for more uniform distribution and mixing during the manufacturing process.
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Spherical W-Mo-Ta-Nb alloy powder is a metal powder that is often used in the manufacture of reinforced materials or for special industrial applications. This alloy powder is usually composed of elements such as tungsten (W), molybdenum (Mo), tantalum (Ta) and niobium (Nb), and the combination of these elements can provide high strength, wear resistance and corrosion resistance. The shape of the spherical powder helps improve its flowability and compactability, allowing for more uniform distribution and mixing during the manufacturing process.
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Spherical W-Mo-Ta-Nb alloy powder is a metal powder that is often used in the manufacture of reinforced materials or for special industrial applications. This alloy powder is usually composed of elements such as tungsten (W), molybdenum (Mo), tantalum (Ta) and niobium (Nb), and the combination of these elements can provide high strength, wear resistance and corrosion resistance. The shape of the spherical powder helps improve its flowability and compactability, allowing for more uniform distribution and mixing during the manufacturing process.
Read More
Spherical W-Mo-Ta-Nb-V alloy powder is composed of high melting point metal elements such as tungsten (W), molybdenum (Mo), rhenium (Ta), niobium (Nb) and vanadium (V), and has excellent high temperature stability, corrosion resistance and high strength. This alloy powder is suitable for aerospace, high temperature tools, high power electronic components and radiation protection materials. Due to its excellent thermal conductivity, electrical conductivity and wear resistance, it is widely used in the manufacture of high-performance components under extreme working conditions.
Read More
Spherical W-Mo-Ta-Nb-V alloy powder is composed of high melting point metal elements such as tungsten (W), molybdenum (Mo), rhenium (Ta), niobium (Nb) and vanadium (V), and has excellent high temperature stability, corrosion resistance and high strength. This alloy powder is suitable for aerospace, high temperature tools, high power electronic components and radiation protection materials. Due to its excellent thermal conductivity, electrical conductivity and wear resistance, it is widely used in the manufacture of high-performance components under extreme working conditions.
Read More
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