Co 28.5Cr 4.5W 3Fe 1.6Si 1.1C Powder Description:
Co 28.5Cr 4.5W 3Fe 1.6Si 1.1C Powder provided by Stanford Advanced Materials is an inert gas-atomized powder characterized by its chemical homogeneity, minimal satellite formation, and excellent flowability. This powder is specifically designed for advanced coating techniques such as laser cladding, thermal spray, and Plasma Transferred Arc (PTA). It creates coatings with outstanding wear and corrosion resistance, making it suitable for high-temperature service conditions. When applied using High-Velocity Oxygen Fuel (HVOF) spraying, the powder forms dense, wear-resistant, and oxidation-resistant coatings. These properties make it an excellent choice for protecting turbine hot section components, such as combustion liners, which operate under extreme conditions.
Co 28.5Cr 4.5W 3Fe 1.6Si 1.1C Powder Specifications:
|
Nominal Chemistry
|
Co 28.5Cr 4.5W 3Fe 1.6Si 1.1C
|
|
Nom. Particle Size Distr.(µm)
|
-45 +11
|
|
Morphology
|
Spheroidal
|
|
Max. Service Temperature (°C)
|
840
|
|
Melting Temperature (°C)
|
1260
|
Co 28.5Cr 4.5W 3Fe 1.6Si 1.1C Powder Applications:
1. Laser Cladding: Used to enhance the surface properties of components by creating wear-resistant and corrosion-resistant layers, extending the life of parts in demanding environments.
2. Thermal Spray Coatings: Applied through various thermal spray techniques, such as High-Velocity Oxygen Fuel (HVOF) spraying, to form dense and durable coatings on parts that require high resistance to wear and oxidation.
3. Plasma Transferred Arc (PTA) Welding: Utilized in PTA processes to deposit high-quality coatings that protect components from harsh service conditions, improving their longevity and performance.
4. Turbine Hot Section Components: Ideal for use in turbine hot sections, such as combustion liners, where the material's resistance to high temperatures, wear, and oxidation is critical for maintaining efficiency and reliability.
5. Industrial Machinery: Employed in various industrial machinery parts that experience high wear and tear, helping to reduce maintenance costs and downtime.
6. Aerospace and Energy Sectors: Suitable for components in aerospace and energy industries, where materials are subjected to extreme conditions and require exceptional durability and performance.
Co 28.5Cr 4.5W 3Fe 1.6Si 1.1C Powder Packing:
Our Co 28.5Cr 4.5W 3Fe 1.6Si 1.1C Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Co 28.5Cr 4.5W 3Fe 1.6Si 1.1C Powder FAQ:
Q1: How does this powder perform under high-temperature conditions?
A1: The coatings formed by this powder exhibit excellent wear and oxidation resistance at high temperatures, making them suitable for use in extreme environments, ensuring the long-term performance and reliability of critical components like turbine hot sections.
Q2: What is the particle shape and flowability of this powder?
A2: Due to the inert gas atomization process, this powder has a chemically homogeneous composition, minimal satellite particles, and excellent flowability, making it easy to use in various coating processes.
Q3: How should this powder be stored and handled?
A3: This powder should be stored in a cool, dry place, away from moisture and contaminants. When handling, it is recommended to use appropriate protective equipment to prevent inhalation or skin contact.
