Aluminum Square Tube, Aluminum, 6061 Alloy Type, 2 1/2 in Outside Square, 6 ft L. MPN:18018_72_0
Aluminum Square Tube, Aluminum, 6061 Alloy Type, 2 1/2 in Outside Square, 6 ft L.
This 6061 aluminum square tube is a versatile and durable material ideal for a wide range of applications, from construction and fabrication to aerospace and automotive industries. Its high strength-to-weight ratio and corrosion resistance make it perfect for structural components, machinery, and equipment. The tube's 2 1/2 inch outside square dimensions and 0.125 inch wall thickness provide a sturdy and reliable foundation for projects. With a yield strength of 40,000 psi and tensile strength of 45,000 psi, this aluminum square tube is a great choice for building strong and lightweight structures, fixtures, and components.
Top product features:
- Extruded aluminum construction provides a lightweight and durable material.
- Tempered heat treatment enhances the product's strength and hardness.
- Mill finish provides a smooth surface for applications where appearance is a consideration.
Top product applications:
- Construction scaffolding
- Decorative architectural features
- Machine building and fabrication
Aluminum Square Tube, Aluminum, 6061, T6, Square, 6 ft Overall Length, 2 1/4 in Inside Width, 2 1/4 in Inside Height, 2 1/2 in Outside Width, 2 1/2 in Outside Height, 0.125 in Wall Thickness, Wall Thickness Tolerance +/-0.008 in, Fabrication Extruded, Heat Treatment Tempered, Heat Treatable Heat Treatable, Mechanical Finish Mill, Yield Strength 40,000 psi, Tensile Strength 45,000 psi, 95 BHN Brinell Hardness, 60 HRB Rockwell Hardness
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 74.00
- Package Width: 4.50
- Package Height: 4.50
- Package Weight: 8.40
Product info last updated on February 24, 2026 10:36am UTC
Category: Aluminum