Aluminum Square Tube - 3" x 1/8" (0.125")

Aluminum Square Tube – 6063 Alloy

Lightweight, corrosion-resistant, and clean in appearance, our 6063 Aluminum Square Tube is perfect for both structural and decorative applications. Often called the “architectural alloy,” 6063 is known for its excellent surface finish, good strength, and outstanding corrosion resistance, making it a versatile material for indoor and outdoor projects.

Features:

6063 Alloy: Provides a smooth finish with excellent corrosion resistance—ideal for projects where appearance matters.

Strength & Workability: Lightweight yet durable, and easy to cut, weld, and machine.

Versatile Applications: Commonly used in railings, frames, furniture, signs, supports, and architectural designs.

Weather-Resistant: Performs well in marine and outdoor environments.

Specs:

• Alloy: 6063 Aluminum
• Shape: Square Tube
• Outside Diameter (A): 3"
• Wall (B): 1/8"
• Weight: 1.726 pounds per Lin. Ft.
• Temper: T52
• Finish: Mill Finish (natural aluminum)

Whether you’re fabricating a railing, building a custom frame, or creating decorative elements, 6063 aluminum square tube is a strong, reliable choice with a professional look.