Aluminum Rectangle Tube

Aluminum Rectangle Tube represents advanced engineering in structural profiles, delivering maximum strength with minimum material. The seamless extruded construction eliminates the weak points and inconsistencies found in welded tubes, ensuring uniform strength throughout the entire length. Its precisely formed square corners inside and outside create clean aesthetics while maximizing internal volume for applications requiring conduit capabilities.

Aluminum Rectangle Tube comes in two specialized alloy options to match your specific project requirements. 6063-T52 offers enhanced formability for applications requiring bends, curves, or complex shapes, with its superior grain structure minimizing surface irregularities during manipulation. For high-stress applications, 6061-T6 provides approximately 20% higher strength, with tensile ratings approaching 42,000 PSI, making it ideal for load-bearing structures and high-stress connection points.

Specifications
Available Sizes
Standard wall thickness: 0.125 inches (call for additional sizes)
Custom Cut Tolerance
±1/16"
Finishes
Mill Finish (extruded, may have surface scuffs or scratches)
Measurement Guide
Outside Diameter (OD) X Wall Thickness X Length
PageTitle
Aluminum Rectangle Tube, 6061 T6 and 6063 T52 Extruded Tubing, High Strength and Formable
Specifications
6061-T6
6063-T52
ASTM B221
Mechanical Properties
Tensile Strength = 27 ksi (6063), 45 ksi (6061)
Yield Strength = 21 ksi (6063), 40 ksi (6061)
Elongation in 2" = 18% (6063), 17% (6061)
Brinell Hardness = 60 (6063), 95 (6061)
Material Properties
High strength-to-weight ratio
Good corrosion resistance
Excellent weldability
Good machinability
Heat-treatable for increased strength
Applications
Structural framework and support columns
Railings, fencing, and gates
Handrails and architectural applications
Furniture, door, and window frames
Automotive and marine applications
Chemistry
Aluminum: 98%
Chromium: 0.04 - 0.35%
Copper: 0.15 - 0.40%
Iron: 0.7% max
Magnesium: 0.8 - 1.2%
Manganese: 0.15% max
Silicon: 0.4 - 0.8%
Titanium: 0.15% max
Zinc: 0.25% max
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