Aerospace Alloys

Aerospace Alloys

AAA Air Support is a trusted distributor and supplier of aerospace-grade metals and alloys — providing high-quality material to the aerospace, defense, and commercial aviation industries. From roll-formed stringers and extrusions to sheet, plate, bar, and tubing, we stock and source a wide variety of alloys that meet the tightest AMS, BAC, and MIL specifications.

Whether for airframe structures, wing components, bulkheads, or fuselage repairs, AAA Air Support delivers the materials you need — on time and per spec requirements.

✔️ Aluminum Alloy

Common Aerospace Grades:
7075 | 2024 | 7050 | 2219 | 6061 | 6013

Aerospace aluminum alloys are lightweight, strong, and corrosion resistant. These materials are widely used in aircraft structures, wing assemblies, tail sections, and fuselage reinforcements.

Our aluminum is sourced from reputable mills and is available in multiple tempers and forms, including sheet, plate, bar, rod, and extrusions and roll form.

✔️ Stainless Steel Alloy

Common Aerospace Grades:
15-5 | 17-4 | 13-8 | 301 | 304 | 321 | 410 | 420

Aerospace stainless steel provides excellent strength, corrosion resistance, and heat tolerance. They’re commonly used in engine components, hardware, and fasteners, as well as interior fittings where durability and cleanliness are required.

✔️Alloy Steel

Common Aerospace Grades:
4130 | 4140 | 4330 | 4340

Alloy steels are used in high-stress aircraft parts such as landing gear, engine mounts, and structural supports. These grades offer superior fatigue resistance, machinability, and toughness, making them ideal for critical aerospace applications.

✔️ Titanium Alloy

Common Aerospace Grades:
6AL-4V | 3AL-2.5V | CP Grades

Titanium alloys deliver the perfect combination of strength, light weight, and temperature resistance. They are widely used in airframe structures, turbine engines, and exhaust systems for high-performance military and commercial aircraft.

✔️ Aerospace Materials

AAA Air Support also provides interior and specialty components including:

• Seat Track Covers | Mux Cables | Wire Traps | Moldings

These components are engineered to meet FAA requirements for C-check and D-check maintenance cycles, as well as for aircraft conversion and retrofit projects.

Serving Commercial and Cargo Aircraft Operators

We proudly supply materials and support services for major aircraft conversion programs, including those for Federal Express (FedEx), ST Engineering Aerospace Services, UPS, and the U.S. Postal Service.
Our materials are used in:

• Reinforcement of airframe structure conversions
• Support for cargo loading platforms and conveyor systems
• Installation of oversized doors and hatches

Why Choose AAA Air Support:

• Extensive Los Angeles-based inventory
• Rapid AOG response capability
• Certified aerospace materials with full traceability
• Custom cutting, drilling, and finishing services

Whatever your alloy requirement is — we will source it. Request an RFQ

View Available Alloys: