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Spherical W-4Nb alloy powder is prepared by radio frequency plasma spheroidization technology, with high purity, low oxygen content, high sphericity, smooth surface, no satellite, uniform particle size distribution, excellent flow performance, high bulk density and tap density.
Item No :
Spherical W-4Nb Alloy PowderOrder(MOQ) :
1 kgProduct Origin :
Foshan City, Guangdong ProvinceLead Time :
3-7 days for spot goods; customized delivery time negotiated by both parties.Spherical W-4Nb alloy powder
I. Characteristics
1.High melting point: The melting point of tungsten (W) is as high as 3410°C. W-4Nb alloy inherits the high melting point characteristics of tungsten and is suitable for extreme high temperature environments.
2.High density: The density of tungsten is 19.25 g/cm³. W-4Nb alloy also has high density characteristics and is suitable for high specific gravity applications.
3.Excellent high temperature resistance: W-4Nb alloy can still maintain good mechanical properties and oxidation resistance at high temperatures (below about 2000°C).
4.Good creep resistance: It exhibits excellent creep resistance under high temperature and high pressure environments.
5.Spherical particle morphology: Spherical W-4Nb alloy powder has good fluidity and is suitable for additive manufacturing and powder metallurgy processes.
II. Application fields
1.Aerospace: Used to manufacture rocket engine nozzles, high temperature structural parts and thermal protection materials.
2.Nuclear industry: Used to manufacture high temperature components, radiation shielding materials and plasma facing materials in nuclear reactors.
3.Electronic industry: used to manufacture heat-resistant parts in high-temperature electronic components and semiconductor equipment.
4.Military industry: used to manufacture armor-piercing bullets, high-temperature protective armor and other high-density materials.
5.Additive manufacturing (3D printing): used to manufacture high-temperature parts and heat-resistant molds with complex structures.
III. Preparation method
RF plasma spheroidization method
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