How Fe13Cr5Al1Ti0.1Y Alloy Powder Enhances High-Temperature Oxidation Resistance

Published by HUAXIAO TECH manufacturer

In industries requiring high-temperature durability, Fe13Cr5Al1Ti0.1Y alloy powder provides outstanding oxidation resistance and mechanical stability, making it ideal for advanced thermal protection applications.

Outstanding Oxidation and Corrosion Resistance

The Fe13Cr5Al1Ti0.1Y alloy contains 13% Chromium and 5% Aluminum, enriched with Titanium and Yttrium additions. This composition forms a stable oxide layer, resulting in:

• Excellent resistance to oxidation at elevated temperatures

• Protection against corrosion in harsh environments

• Enhanced surface stability during prolonged exposure

These features extend component lifespan in boilers, gas turbines, and heat exchangers.

Excellent Mechanical Strength at High Temperatures

• Titanium improves grain refinement and creep resistance

• Yttrium additions enhance oxide scale adhesion, preventing spallation

• The alloy maintains strength and toughness during thermal cycling

This makes Fe13Cr5Al1Ti0.1Y suitable for critical parts subjected to thermal stress.

Ideal for Additive Manufacturing and Coatings

The powder’s controlled particle size distribution and spherical shape ensure:

• Smooth flow and uniform layering in laser-based 3D printing

• High packing density for thermal spray coatings

• Consistent melting and solidification for precise component fabrication

Application Scenarios

• Power plant boiler tubes and cladding

• Gas turbine components

• Heat exchanger parts

• Thermal barrier coatings

Benefits Summary

• Superior high-temperature oxidation resistance

• Enhanced mechanical properties under thermal stress

• Excellent printability for additive manufacturing

• Improved durability in corrosive environments

Frequently Asked Questions (FAQ)

Q1: What heat treatment optimizes performance?
A1: Solution annealing followed by controlled cooling enhances oxide scale formation and mechanical strength.

Q2: Can this powder be used for thermal spray coatings?
A2: Yes, it is well-suited for plasma and HVOF thermal spray processes.

Q3: What particle sizes are available?
A3: Typical ranges are 15–45 μm for additive manufacturing and 10–30 μm for coating applications.

Conclusion

Fe13Cr5Al1Ti0.1Y alloy powder delivers a combination of excellent oxidation resistance and mechanical stability, making it indispensable for high-temperature industrial applications.

For advanced heat-resistant material solutions, contact HUAXIAO TECH today.