Aluminum Rectangle Bar 6061-T6511 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.
Thickness
2.5
Width
5
Alloy
6061
Temper
T6511
Production Method
Extruded
Metal Type
Aluminum
Shape
Bar-Rectangle
Yes
RoHS
Yes
REACH
Yes
Weight/Lineal Foot
14.82 pounds
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Mechanical Properties

Ultimate Tensile Strength KSI
42
Density g/cm^3
3
Yield Tensile Strength KSI
40
Brinell Hardness 500 kg load
93
Melting Point °F
1080 - 1205
Elongation % in 2 in.
9
Rockwell Hardness B Scale
59
Machinability %
50
Shear Strength KSI
25
Electrical Conductivity % IACS
43
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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 bar measures 2.5 inches in thickness and 5 inches in width. It is made from 6061 alloy with a T6511 temper and produced using an extruded method, offering high strength and good machinability.

Yes, the bar can be custom cut with lengths available up to 144 inches. Custom cuts are processed at the warehouse, ensuring you get the exact size needed for your project.

Absolutely. The 6061 alloy is widely used in aerospace, automotive, and structural applications due to its above-average corrosion resistance, high strength, good weldability, and ability to be heat treated for enhanced strength.

This product complies with RoHS and REACH standards and has MTR (Material Test Reports) available, ensuring it meets quality and regulatory requirements.

The bar is in stock and available in multiple lengths ranging from 12 to 144 inches. Shipping weights vary by length, and the product is sold by Online Metals with prompt availability.

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