Aluminum Square Tube, Aluminum, 6061 Alloy Type, 3 in Outside Square, 6 ft L. MPN:18020_72_0
Aluminum Square Tube, Aluminum, 6061 Alloy Type, 3 in Outside Square, 6 ft L.
This 6061 aluminum square tube is a versatile and durable solution for a wide range of applications. Its 3-inch outside square and 2 3/4-inch inside dimensions make it ideal for use in framing, structural support, and decorative features. The 0.125-inch wall thickness provides strength and stability, while the tempered heat treatment ensures high yield strength and tensile strength. Suitable for use in construction, fabrication, and manufacturing, this aluminum square tube is also excellent for outdoor projects such as railings, decking, and fencing. Its corrosion-resistant properties and attractive finish make it a popular choice for both functional and aesthetic applications.
Top product features:
- Extruded fabrication provides a precise and consistent shape.
- Tempered heat treatment enhances strength and durability.
- Mill finish provides a smooth surface for mechanical applications.
Top product applications:
- Trailer building: Aluminum square tube can be used to create the frame of a trailer, providing a sturdy and lightweight structure.
- Furniture making: The tube's square shape and durability make it an ideal material for creating custom furniture frames, such as tables or chairs.
- Exterior decorative features: Aluminum square tube can be used to create decorative features, such as railings or wall art, that add a modern touch to outdoor spaces.
Aluminum Square Tube, Aluminum, 6061, T6, Square, 6 ft 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 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 74.00
- Package Width: 5.00
- Package Height: 5.00
- Package Weight: 10.14
Product info last updated on January 31, 2026 10:40pm UTC
Category: Aluminum