Cr3C2 25(NiCrAlY) Powder Description:
Cr3C2 25(NiCrAlY) Powder is a premium-grade gas-atomized powder meticulously crafted for thermal sprayed coatings. Engineered to combat the corrosive effects of oxidation and sulfidation at elevated temperatures, this powder yields coatings with exceptional technical performance. Its unique composition of cobalt, nickel, chromium, aluminum, and yttrium facilitates the formation of a protective oxide scale, thereby retarding chemical attack from harsh environments. Post-coating heat treatment or exposure to high temperatures further enhances the coating's protective barrier characteristics by promoting the formation of corrosion-resistant intermetallics and densifying the coating. Gas atomization ensures outstanding chemical homogeneity and high purity, resulting in consistent and reliable coating results.
Cr3C2 25(NiCrAlY) Powder Specifications:
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Nominal Chemistry
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Cr3C2 25(NiCrAlY)
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Nom. Particle Size Distr.(µm)
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-45 +5.5
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Morphology
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Angular
Blocky
Spheroidal
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Cr3C2 25(NiCrAlY) Powder Applications:
1. Aerospace Industry: Used to coat components in aircraft engines, gas turbines, and rocket propulsion systems to safeguard against high-temperature oxidation and sulfidation.
2. Power Generation: Applied to boiler components, steam turbines, and gas turbines in power plants to protect against corrosion and oxidation in high-temperature environments.
3. Automotive Industry: Utilized exhaust systems, turbochargers, and engine components to enhance their resistance to high-temperature degradation and extend their service life.
4. Oil and Gas Sector: Employed in equipment such as valves, pipes, and pumps used in oil refining and petrochemical processes to withstand corrosive and high-temperature conditions.
5. Industrial Manufacturing: Used in machinery components and tooling to enhance their durability and longevity, particularly in applications involving high temperatures and corrosive environments.
6. Chemical Processing: Applied to reactor vessels, heat exchangers, and other equipment used in chemical processing plants 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 balanced solution to combat both high-temperature oxidation and sulfidation, distinguishing them from coatings like NiCrAlY or CoCrAlY, which may excel in specific corrosion conditions.
Q2: Can Cr3C2 25(NiCrAlY) coatings be used on heat-sensitive substrates?
A2: Yes, Cr3C2 25(NiCrAlY) coatings are suitable for application on heat-sensitive substrates, eliminating the need for post-coat fusing.
Q3: What is the typical lifespan of components coated with Cr3C2 25(NiCrAlY) Powder?
A3: Components coated with Cr3C2 25(NiCrAlY) Powder can experience significantly extended lifespans due to the enhanced protection against high-temperature corrosion and oxidation.
Q4: Are there any specific safety considerations to be aware of when handling Cr3C2 25(NiCrAlY) Powder?
A4: Users should follow standard safety precautions when handling powders, including wearing appropriate personal protective equipment and ensuring proper ventilation in the workspace.
