What is Spherical Nickel Base Alloy Micron Powder (Inconel 625 Powder)?

Spherical Nickel Base Alloy Micron Powder, specifically Inconel 625 Powder, is a high-performance nickel-chromium-molybdenum alloy powder known for its outstanding corrosion resistance, high-temperature strength, and excellent weldability. It is widely used in aerospace, marine, chemical processing, and additive manufacturing applications.

Chemical Properties and CAS Number

• Chemical Formula: Ni-Cr-Mo-Nb
• CAS Number: 7440-02-0 (Nickel Base)
• Appearance: Gray or metallic fine powder
• Density: Approximately 8.4 g/cm³
• Melting Point: ~1,350°C
• Solubility: Insoluble in water, resistant to oxidation and corrosion
• Chemical Stability: High oxidation and thermal resistance, superior mechanical properties under extreme conditions

Applications of Inconel 625 Powder

1. Aerospace and High-Temperature Applications

Used in jet engines, gas turbines, and exhaust systems due to its excellent heat resistance and oxidation stability.

2. Marine and Chemical Processing Industry

Applied in seawater-exposed components, heat exchangers, and chemical reactors for corrosion protection.

3. Additive Manufacturing and 3D Printing

Utilized in powder-bed fusion and laser sintering processes for producing complex, high-strength components.

4. Nuclear and Energy Sector

Employed in nuclear reactors, power plants, and heat-resistant coatings due to its high thermal stability.

5. Automotive and Industrial Machinery

Used in turbochargers, exhaust manifolds, and high-performance mechanical parts.

6. Medical and Biomedical Applications

Integrated into medical implants, prosthetics, and surgical tools due to its biocompatibility and corrosion resistance.

Pricing of Inconel 625 Powder

Prices vary based on purity, particle size, synthesis method, and specific industry applications:

• Industrial Grade: Typically ranges from $100 – $500 per kilogram
• High-Purity/Specialized Grade: Prices range from $1,000 – $4,000 per kilogram, used in aerospace, biomedical, and nuclear applications.

Factors Influencing Inconel 625 Powder Prices

• Purity level and particle size distribution
• Functionalization and surface modifications
• Processing complexity and synthesis method
• Bulk order volume and market demand

Conclusion

Spherical Nickel Base Alloy Micron Powder (Inconel 625 Powder) is a high-performance material used in aerospace, marine, energy, and additive manufacturing industries. Its superior corrosion resistance, mechanical strength, and thermal stability make it essential for next-generation industrial and scientific applications. Pricing depends on purity, particle specifications, and intended use.