Aluminum Square Tube, Aluminum, 6061 Alloy Type, 4 in Outside Square, 6 ft L. MPN:18023_72_0
Aluminum Square Tube, Aluminum, 6061 Alloy Type, 4 in Outside Square, 6 ft L.
Sturdy and versatile, the 6061 Aluminum Square Tube is ideal for a wide range of applications, including construction, machinery, and furniture making. Its high strength-to-weight ratio and corrosion resistance make it a popular choice for projects requiring durability and ease of fabrication. The tube's tempered and heat treatable properties allow for precise machining and welding, while its mill finish provides a smooth surface for finishing. With a yield strength of 40,000 psi and tensile strength of 45,000 psi, this tube is perfect for building frames, supports, and other structural components that require strength and stability.
Top product features:
- Tempered for increased strength and durability
- Mill finish provides a smooth surface for welding and other applications
- Extruded for precise dimensions and consistent wall thickness
Top product applications:
- Automotive Frame and Suspension Components
- Furniture Frames and Legs
- Machine Building and Structural Support
Aluminum Square Tube, Aluminum, 6061, T6, Square, 6 ft Overall Length, 3 in Inside Width, 3 in Inside Height, 4 in Outside Width, 4 in Outside Height, 0.5 in Wall Thickness, Wall Thickness Tolerance +/-0.025 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: 74.00
- Package Width: 6.00
- Package Height: 6.00
- Package Weight: 49.38
Product info last updated on March 30, 2026 2:47am UTC
Category: Aluminum