5 inch Aluminum Round Bar 6061-T651 Cold Finish 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 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.
Diameter
5
Alloy
6061
Temper
T651
Production Method
Cold Finish
Metal Type
Aluminum
Shape
Bar-Round
Yes
RoHS
Yes
REACH
Yes
Weight/Lineal Foot
23.08 pounds
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Mechanical Properties

Ultimate Tensile Strength KSI
46
Yield Tensile Strength KSI
39
Density g/cm^3
3
Brinell Hardness 500 kg load
93
Rockwell Hardness B Scale
59
Elongation % in 2 in.
11
Shear Strength KSI
30
Melting Point °F
1080 - 1205
Machinability %
50
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 5 inch diameter aluminum round bar is made from 6061 alloy with a T651 temper and cold finish production method. It offers above average corrosion resistance, good machinability, high strength, and good weldability. It is lightweight and can be heat treated for even higher strength, making it suitable for aerospace, automotive, marine hardware, and structural applications.

Yes, custom cut lengths are available from the warehouse. The maximum length offered is 144 inches, and multiple length options are in stock, including 12, 24, 36, 48, and 144 inches.

Yes, this aluminum round bar complies with RoHS and REACH regulations. It also has MTR (Material Test Report) availability to verify material properties and quality.

The shipping weight varies by length, starting at 23.08 lb for a 12-inch piece and up to 276.96 lb for a 144-inch piece. All length variants are currently in stock and available for immediate shipment.

This alloy is commonly used in aerospace, automotive, cameras, couplings, marine hardware, electrical components, decorative hardware, structural applications, pins, brakes, pistons, valves, and bicycle frames due to its strength, corrosion resistance, and machinability.

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