Aluminum Square Tube, Aluminum, 6061 Alloy Type, 3 in Outside Square, 1 ft L. MPN:18020_12_0
Aluminum Square Tube, Aluminum, 6061 Alloy Type, 3 in Outside Square, 1 ft L.
This 6061 aluminum square tube is ideal for a variety of applications, including construction, manufacturing, and engineering projects. Its 3-inch outside square dimension and 1-foot length make it perfect for framing, supports, and other structural components. The tube's 0.125-inch wall thickness provides excellent strength and durability, while its tempered heat treatment enhances its mechanical properties. With a high tensile strength of 45,000 psi and a yield strength of 40,000 psi, this aluminum square tube is suitable for use in demanding environments. It's also resistant to corrosion and can be easily machined or welded.
Top product features:
- Extruded fabrication process
- Tempered heat treatment for increased strength and durability
- Mill finish for a smooth surface
Top product applications:
- Frame Building
- Structural Support
- Automotive Components
Aluminum Square Tube, Aluminum, 6061, T6, Square, 12 in Overall Length, 2 3/4 in Inside Width, 2 3/4 in Inside Height, 3 in Outside Width, 3 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, 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: 14.00
- Package Width: 5.00
- Package Height: 5.00
- Package Weight: 1.69
Product info last updated on March 11, 2026 8:29pm UTC
Category: Aluminum