How FeNi50 Alloy Powder Enhances Corrosion Resistance in Harsh Environments

FeNi50 alloy powder offers exceptional corrosion resistance and thermal stability, making it ideal for chemical processing, aerospace, and marine applications.

Superior Corrosion and Oxidation Resistance

With 50% nickel content, FeNi50 forms a stable protective oxide layer that:

• Resists oxidation at high temperatures

• Prevents chemical corrosion in aggressive environments

• Extends component service life

Excellent Mechanical Properties

FeNi50 delivers:

• Good tensile strength and toughness

• Stability under thermal cycling

• Suitable hardness for wear resistance

Designed for Advanced Manufacturing

Produced via gas atomization, FeNi50 powder features:

• Uniform particle size distribution (typically 15–45 μm)

• High sphericity for smooth powder flow

• Compatibility with additive manufacturing (SLM, EBM) and thermal spraying

Key Applications

• Chemical and petrochemical equipment

• Aerospace structural parts

• Marine components exposed to seawater

• Thermal spray coatings for protection

Benefits Summary

• Outstanding corrosion and oxidation resistance

• Stable mechanical performance at elevated temperatures

• Excellent flowability and AM process compatibility

Frequently Asked Questions (FAQ)

Q1: What is the typical particle size of FeNi50 powder?
A1: Usually 15–45 μm, optimized for additive manufacturing.

Q2: Can FeNi50 be used for coating applications?
A2: Yes, it is widely applied in thermal spray coatings for corrosion protection.

Q3: What industries benefit most from FeNi50?
A3: Chemical processing, aerospace, and marine sectors.

Conclusion

FeNi50 alloy powder combines nickel’s corrosion resistance with iron’s mechanical strength, making it a reliable choice for harsh environment applications.

Contact HUAXIAO TECH for custom FeNi50 powder solutions and technical support.