Welcome to Leader Aluminium
Aluminum tube extrusions, including round aluminum extrusion, aluminium profile tube, and extruded aluminum tube shapes, are essential components in modern engineering and construction. The 6063/T5 and 6061/T6 alloys are among the most widely used grades for standard aluminum extrusions due to their excellent mechanical properties, corrosion resistance, and versatility.
Leader focus on the material properties, chemical composition, applications, and customization processes of aluminum tube profiles, with detailed technical specifications.

Material Properties of 6063/T5 & 6061/T6 Aluminum Tube Extrusions
6063/T5 Aluminum Tube Profiles
-Temper: T5 (air-cooled after extrusion)
-Strength: Medium strength, ideal for standard aluminium profiles
-Surface Finish: Excellent for anodizing and powder coating

6061/T6 Aluminum Tube Profiles
-Temper: T6 (solution heat-treated and artificially aged)
-Strength: High strength, suitable for structural aluminum extrusion tube profiles
-Weldability & Machinability: Superior to 6063

Applications of Aluminum Tube Extrusions
Architectural & Design
Round aluminum extrusion profiles for handrails
Aluminium profile pipe for modern façades
Standard aluminium extrusions for window frames

Industrial & Engineering
Extruded aluminum tube shapes in machinery
Aluminum tube extrusion for hydraulic systems
Round aluminium extrusion in conveyor systems

Consumer & Automotive
Aluminium round profile for furniture
6061/T6 tubes in automotive chassis
Aluminium profile tube in bicycle frames


Key Characteristics
6063/T5 Aluminum Tube Extrusions
✔ Excellent corrosion resistance
✔ Smooth surface for standard aluminium extrusion profiles
✔ Ideal for curved aluminium extrusion due to flexibility
✔ Lightweight for aluminium round profile applications
6061/T6 Aluminum Tube Profiles
✔ Higher tensile strength than 6063
✔ Better machinability for aluminum tube profiles
✔ Suitable for high-stress applications like extruded aluminum tubing profiles
✔ Good weldability for structural aluminium tube profiles

6063/T5 and 6061/T6 aluminum tube extrusions (including round aluminium extrusion, aluminium profile pipe, and extruded aluminum tube shapes) offer unique benefits for different industrial needs. While 6063/T5 is ideal for standard aluminium profiles with aesthetic finishes, 6061/T6 excels in high-strength aluminum tube profiles for engineering applications.
Design and Technical Support

For custom round aluminum extrusion profiles or curved aluminium extrusion, consult with extrusion specialists to optimize your design.
Packing and delivery of Aluminium Round Tube

GuangDong Leader Aluminium Profiles Co.,Ltd (OEM&ODM)
is a comprehensive enterprise with over 10 years experence,engaging in the design, production and sales of aluminum profiles.Learn more...
If you have any question, feel free to contact us, Thank You !
Whatsapp: +8619867251009 Email: [email protected]