Item No :
Spherical Ta-2.5W 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 Ta-2.5W alloy powder
I. Characteristics
1. High melting point: The melting point of tantalum (Ta) is about 3017°C. Ta-2.5W alloy inherits the high melting point characteristics of tantalum and is suitable for high temperature applications.
2. Excellent corrosion resistance: Ta-2.5W alloy exhibits extremely strong corrosion resistance in acids (such as hydrochloric acid, nitric acid, sulfuric acid) and most chemical media.
3. Good mechanical properties: Ta-2.5W alloy has high strength (tensile strength of about 400-600 MPa) and good ductility.
4. High temperature stability: It can still maintain good mechanical properties and oxidation resistance under high temperature environment (below about 1500°C).
5. Spherical particle morphology: Spherical Ta-2.5W alloy powder has good fluidity and is suitable for additive manufacturing and powder metallurgy processes.
II. Application fields
1. Chemical industry: used to manufacture corrosion-resistant reactors, heat exchangers and pipelines.
2. Aerospace: used to manufacture high-temperature structural parts, rocket engine components and thermal protection materials.
3. Electronic industry: used to manufacture heat-resistant parts in high-temperature electronic components and semiconductor equipment.
4. Medical field: used to manufacture corrosion-resistant medical implants and surgical instruments.
5. Additive manufacturing (3D printing): used to manufacture high-temperature and corrosion-resistant parts with complex structures.
III. Preparation method
RF plasma spheroidization method





