1/4 inch Aluminum Square Bar 6061-T6511 Extruded 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
0.25
Max Length
144
Alloy
6061
Temper
T6511
Production Method
Extruded
Metal Type
Aluminum
Shape
Bar-Square
Yes
RoHS
Yes
REACH
Yes
Custom Cut Warehouse
1
Weight/Lineal Foot
0.08 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

Yes, this extruded aluminum square bar can be custom cut at the warehouse. Available lengths range up to 144 inches, and you can select from multiple cut sizes to fit your project needs.

Absolutely. The 6061-T6511 alloy offers high strength with a yield tensile strength of 40 ksi and ultimate tensile strength of 42 ksi, making it ideal for structural and aerospace uses.

This 6061-T6511 aluminum bar exhibits above average corrosion resistance and good machinability, rated at 50, which makes it versatile for machining and outdoor applications.

Yes, the product complies with RoHS and REACH standards, ensuring it meets important environmental and safety regulations.

Yes, an MTR is available for this product, providing detailed certification of its material properties.

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