6026 T8 aluminum alloy is a material belonging to the 6000 series aluminum-magnesium-silicon (Al-Mg-Si) group. In the T8 temper (solution heat-treated, rapidly quenched, and then artificially aged), it exhibits high strength properties. Its chemical composition typically includes 0.8–1.3% silicon (Si) and 0.4–0.7% magnesium (Mg); it also contains small amounts of trace elements such as copper (Cu), chromium (Cr), manganese (Mn), and iron (Fe). This composition provides 6026 T8 with a high strength-to-weight ratio, making it a lightweight yet strong material, especially preferred in aerospace, automotive, and high-performance engineering applications.

In terms of mechanical properties, 6026 T8 is quite strong. Typical tensile strength ranges between 340–380 MPa, while yield strength is approximately 300–340 MPa. Elongation is around 8–10%, indicating that the material has sufficient ductility and a low risk of cracking under impact or bending. This combination of high strength and durability makes 6026 T8 particularly ideal for load-bearing structural parts, frame elements, and durable engineering components.

In terms of machinability, despite being in the hard T8 temper, 6026 T8 performs well in machining operations such as CNC milling, drilling, and cutting. The use of appropriate cutting tools and parameters is recommended during machining. The alloy also has good weldability; high-quality and durable joints can be achieved using MIG or TIG welding methods. However, since the heat generated during welding may partially affect mechanical properties, precautions should be taken in critical applications.

In terms of corrosion resistance, 6026 T8 is highly resistant, especially to atmospheric and mild marine environments. The thin and dense natural oxide layer that forms on the surface of the material acts as a protective barrier against rusting and general corrosion. In more aggressive or chloride-containing environments (such as seawater), additional protection through anodizing or suitable coating methods is recommended.

Thanks to these properties, 6026 T8 aluminum alloy is widely used in aerospace fuselage parts, high-strength automotive chassis and body components, machine constructions, profile and tube extrusions, as well as durable sports and industrial equipment. Its light weight, high strength, good corrosion resistance, and machinability make it an ideal material for modern engineering and manufacturing processes.
 

STANDARDS FOR MATERIAL COMPOSITION

6026 T8 can be available in the following standards.
• 6026 T8 Cold Drawn Bar; 2000/53/EC-ELV (for Automotive), 2002/95/EC-RoHS, ASTM B211, UNS A96026
• 6026 T8 Cold Drawn Flat Bar; 2000/53/EC-ELV (for Automotive), 2002/95/EC-RoHS, ASTM B211, UNS A96026
 

Characteristic Properties of 6026 T8: 

• Strength: Medium
• Machinability: Good
• Weldability: Notable
• Formability: Good
• Corrosion Resistance: Medium-High
• Heat Treatable: Yes
   

Some Well-Known Applications for 6026 T8: 
Oleo-hydraulic dampers,
Defense industry applications,
Machined hot-forged parts.
 

STOCK
We manufacture/supply 6026 T8 in bar/flat bar and tube/profile forms.

• Bar / Flat Bar
• Tube / Profile