Aluminum Rectangle Tube 6061-T6 exhibits above average corrosion resistance, good machinability, high strength, light weight, good weldability, and the ability to be heat treated for even higher strength, all at an affordable price. 6061 is the most commonly used aluminum alloy in the world due to its positive characteristics. It is typically used in aerospace, automotive, cameras, couplings, marine hardware, electrical components, decorative hardware, structural applications, pins, brakes, pistons, valves, and bicycle frames.

MTR MTR Available
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Product Information

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Please note:

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Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Height
3
Width
5
Wall
0.1875
Alloy
6061
Temper
T6
Production Method
Extruded
Metal Type
Aluminum
Shape
Tube-Rectangle
Yes
RoHS
Yes
REACH
Yes
Weight/Lineal Foot
3.37 pounds
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Mechanical Properties

Density g/cm^3
3
Yield Tensile Strength KSI
40
Brinell Hardness 500 kg load
95
Ultimate Tensile Strength KSI
45
Elongation % in 2 in.
12
Rockwell Hardness B Scale
60
Machinability %
50
Melting Point °F
1080 - 1205
Electrical Conductivity % IACS
43
Shear Strength KSI
30
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Chemistry Information : 6061 Aluminum

Element
Percentage
Element
Percentage
Element
Percentage
Al
98
Cr
0.04 - 0.35
Cu
0.15 - 0.4
Fe
0.7  max
Mg
0.8 - 1.2
Mn
0.15  max
Si
0.4 - 0.8
Ti
0.15  max
Zn
0.25  max

This aluminum rectangle tube measures 3 inches in height, 5 inches in width, and has a wall thickness of 0.1875 inches. It is made from 6061-T6 aluminum alloy, which is extruded and offers high strength, good machinability, and excellent corrosion resistance.

Yes, the tube can be custom cut with available lengths ranging from 12 inches up to 240 inches. Custom cuts are processed at the warehouse, ensuring you receive the exact length needed for your project.

Absolutely. The 6061-T6 alloy is widely used in aerospace, automotive, marine hardware, and structural applications due to its high strength, good weldability, and corrosion resistance.

Yes, this product complies with RoHS and REACH standards, and a Material Test Report (MTR) is available upon request to verify its chemical and mechanical properties.

The shipping weight varies by length, starting at approximately 3.37 pounds for a 12-inch piece. The product is in stock and available for immediate shipment in multiple length options.

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