Cr3C2 25(NiCrAlY) Powder Description:
Cr3C2 25(NiCrAlY) Powder is of good quality, gas-atomized powder, thoroughly designed for thermal spraying coatings. With the aim of combating the corrosive effect of oxidation and sulfidation at elevated temperatures, the powder generates coatings with excellent technical properties. Its unique cobalt, nickel, chromium, aluminum, and yttrium combination allows the formation of a protective oxide scale, thereby preventing chemical attack from hostile environments. Post-coating heat treatment or high-temperature exposure further enhances the protective barrier qualities of the coating through the formation of corrosion-resistant intermetallics and densification of the coating. Gas atomization produces high chemical homogeneity and purity, resulting in consistent and uniform coating outputs.
Cr3C2 25(NiCrAlY) Powder Specifications:
|
Nominal Chemistry
|
Cr3C2 25(NiCrAlY)
|
|
Nom. Particle Size Distr.(µm)
|
-45 +5.5
|
|
Morphology
|
Angular
Blocky
Spheroidal
|
Cr3C2 25(NiCrAlY) Powder Applications:
- Aerospace: Used to coat components employed in aircraft engines, gas turbines, and rocket propulsion systems to shield against high-temperature oxidation and sulfidation.
- Power Generation: Utilized in boiler components, steam turbines, and gas turbines in power generation facilities to protect against corrosion and oxidation at elevated temperature conditions.
- Automotive Industry: Utilized exhaust systems, turbochargers, and engine components to enhance their resistance to elevated temperature deterioration and increase their lifespan.
- Petroleum and Gas Industry: Applied on equipment such as valves, pipes, and pumps that are utilized in oil refining and petrochemical processes to cater to corrosive and high-temperature uses.
- Industrial Production: Applied on machinery parts and tooling to enhance their hardness and longevity, particularly where there is corrosiveness and high temperature involved.
- Chemical Processing: Applied to reactor vessels, heat exchangers, and other chemical process plant equipment to protect against corrosion and oxidation at elevated temperatures.
Cr3C2 25(NiCrAlY) Powder Packing:
Our Cr3C2 25(NiCrAlY) Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Cr3C2 25(NiCrAlY) Powder FAQ:
Q1: What are the key differences between Cr3C2 25(NiCrAlY) coatings and other types of thermal-sprayed coatings?
A1: Cr3C2 25(NiCrAlY) coatings offer a well-balanced solution to combat both high-temperature oxidation and sulfidation, distinguishing them from coatings like NiCrAlY or CoCrAlY, which may be better in some corrosion environments.
Q2: Can Cr3C2 25(NiCrAlY) coatings be used on heat-sensitive substrates?
A2: Yes, Cr3C2 25(NiCrAlY) coatings can be deposited on heat-sensitive substrates without post-coat fusing.
Q3: What is the typical life expectancy of parts coated with Cr3C2 25(NiCrAlY) Powder?
A3: Cr3C2 25(NiCrAlY) Powder-coated components will likely have considerably longer lives due to the enhanced high-temperature corrosion and oxidation protection.
Q4: Are there special safety considerations to keep in mind while working with Cr3C2 25(NiCrAlY) Powder?
A4: Ordinary safety precautions should be taken when handling powders, including wearing appropriate personal protective gear and proper ventilation within the working area.
 Powder.jpg)
.jpg)
 carbide.jpg)
