NK5923 Ni 20.5Cr 10W 9Mo 4Cu 0.75C 0.75B Powder

Ni 20.5Cr 10W 9Mo 4Cu 0.75C 0.75B Powder Description:

Ni 20.5Cr 10W 9Mo 4Cu 0.75C 0.75B Pow der is a nickel-based superalloy powder, which forms coatings with a significant proportion of glassy (amorphous or microcrystalline) phases. These phases are produced by the tailored addition of refractory metals such as Molybdenum and Tungsten, as well as metalloids like Boron and Carbon. This unique composition provides the powder with excellent resistance to wear, sliding abrasion, galling, and erosion, as well as corrosion resistance in aqueous acidic and alkaline media. Unlike many other materials for thermal spraying, this powder offers both wear and corrosion protection at elevated temperatures, making it ideal for applications requiring high durability and resistance in harsh environments.

Ni 20.5Cr 10W 9Mo 4Cu 0.75C 0.75B Powder Specifications:

Ni 20.5Cr 10W 9Mo 4Cu 0.75C 0.75B Powder Applications:

1. Industrial machinery: Used for coating components such as gears, bearings, and shafts exposed to high wear and corrosive environments to prolong their lifespan.

2. Aerospace industry: Applied to parts requiring wear and corrosion resistance at high temperatures, such as turbine blades and engine components.

3. Oil and gas industry: Used in drilling equipment, valves, and pumps where both wear resistance and protection from corrosive fluids are critical.

4. Chemical processing plants: Ideal for coating parts that come into contact with acidic and alkaline substances, offering excellent corrosion resistance.

5. Automotive industry: Utilized in the manufacture of engine components, turbochargers, and exhaust systems to improve durability and performance.

6. Marine applications: Protects ship components and offshore facilities from harsh marine environments, reducing maintenance and replacement costs.

Ni 20.5Cr 10W 9Mo 4Cu 0.75C 0.75B Powder Packaging:

Our Ni 20.5Cr 10W 9Mo 4Cu 0.75C 0.75B Powder is carefully handled during storage and transport to maintain the quality of our product in its original condition.

Ni 20.5Cr 10W 9Mo 4Cu 0.75C 0.75B Powder FAQ:

Q1: What type of corrosion resistance does the Ni 20.5Cr 10W 9Mo 4Cu 0.75C 0.75B Powder provide?

A1: The powder offers excellent corrosion resistance in both acidic and alkaline environments, making it suitable for chemical processing and other applications frequently exposed to corrosive substances.

F2: How does the presence of glassy phases affect the coating's performance?

A2: The glassy (amorphous or microcrystalline) phases in the coating enhance resistance to wear, sliding abrasion, galling, and erosion, thereby extending the service life of coated components under demanding conditions.

Q3: What is the typical process for applying Ni 20.5Cr 10W 9Mo 4Cu 0.75C 0.75B Powder?

A3: The powder is typically applied using thermal spraying. This process ensures a dense, uniform coating that maximizes the wear and corrosion resistance of the material.