Aluminum Square Tube, Aluminum, 6061 Alloy Type, 2 1/2 in Outside Square, 3 ft L. MPN:18019_36_0
Aluminum Square Tube, Aluminum, 6061 Alloy Type, 2 1/2 in Outside Square, 3 ft L.
This 6061 aluminum square tube is a versatile and durable solution for a variety of applications. Its extruded construction and tempered heat treatment provide exceptional strength, with a yield strength of 40,000 psi and tensile strength of 45,000 psi. The tube's 0.25 inch wall thickness and 2.5 inch outside dimensions make it ideal for use in construction, furniture making, and decorative projects. With its high hardness and resistance to corrosion, this aluminum square tube is perfect for use in marine, aerospace, and other high-performance applications. It's also available for immediate shipment, making it a convenient choice for builders and makers.
Top product features:
- Extruded fabrication provides a precise and consistent shape.
- Tempered heat treatment enhances the material's strength and durability.
- A 0.25 in wall thickness provides structural integrity and rigidity.
Top product applications:
- Structural Support in Construction
- Frame Building for Machines and Equipment
- Fabrication of Custom Metal Artwork
Aluminum Square Tube, Aluminum, 6061, T6, Square, 36 in Overall Length, 2 in Inside Width, 2 in Inside Height, 2 1/2 in Outside Width, 2 1/2 in Outside Height, 0.25 in Wall Thickness, Wall Thickness Tolerance +/-0.011 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, Includes Material Certificate Material Certificate with Lot Number
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: 38.00
- Package Width: 4.50
- Package Height: 4.50
- Package Weight: 7.92
Product info last updated on February 2, 2026 12:28pm UTC
Category: Aluminum