Technical Information for Waspaloy per AMS 5544
Waspaloy, under AMS 5544, is a superalloy made of nickel that is age-hardenable. It is lauded for its exceptional strength, unwillingness to succumb to oxidation, and consistency under heat. This specification is focused on using Waspaloy for high-performance applications in the aerospace industry. It is available in solution heat-treated conditions for sheet, strip, and plate forms.
Waspaloy is an alloy of nickel, chromium, and cobalt with the addition of molybdenum, titanium, and aluminum. Its composition provides an outstanding combination of strength at elevated temperatures with resistance to corrosion and oxidation. Waspaloy retains its integrity up to 1200°F (650°C) and is commonly used for rotating turbine components, airframe assemblies, and missiles.
Typical Applications of AMS 5544
Waspaloy per AMS 5544 is used in a wide range of aerospace and defense components, including:
- Gas turbine engine parts
- Compressor and turbine disks
- Seals, rings, and spacers
- Missile casings and heat shields
- Fasteners and structural airframe components
What is WASPALOY ?
WASPALOY is a nickel-based super alloy with notable properties for its strength at high temperature, combined with oxidation and creep resistance. It is used for the extreme conditions found within aerospace and industrial gas turbines and retains strength and stability up to a temperature of 1200°F (650°C). It is one of the best materials for rotating and supporting structures within gas turbines.
Certified Material for Critical Service
WASPALOY supplied by Fighter Jet Metals is fully certified for critical aerospace and turbine service. Each batch is traceable with Material Test Reports (MTRs) confirming chemical composition, mechanical properties, and heat treatment.
Manufactured in accordance with leading industry specifications such as AMS 5704, AMS 5706, AMS 5707, AMS 5709, and AMS 5544, this certification ensures the alloy meets stringent aerospace quality assurance and performance standards.
WASPALOY is trusted for use in flight-critical rotating parts and high-stress propulsion systems where material integrity and reliability cannot be compromised.