2-1/2 inch Aluminum Round Bar 7075-T651 has high strength, light weight, good fatigue resistance, average corrosion resistance, and average machinability. 7075, one of the strongest aluminum alloys, was specifically designed for aircraft frames and offers strength slightly superior to steel while maintaining the light weight of aluminum. It is typically used in aerospace, high-end automotive, and defense applications.

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.
Diameter
2.5
Alloy
7075
Temper
T651
Production Method
Cold Finish
Metal Type
Aluminum
Shape
Bar-Round
Yes
RoHS
Yes
REACH
Yes
Weight/Lineal Foot
6.01 pounds
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Mechanical Properties

Density g/cm^3
3
Ultimate Tensile Strength KSI
80
Yield Tensile Strength KSI
67
Brinell Hardness 500 kg load
150
Elongation % in 2 in.
8
Melting Point °F
890 - 1180
Electrical Conductivity % IACS
33
Machinability %
70
Shear Strength KSI
48
Rockwell Hardness B Scale
87
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Chemistry Information : 7075 Aluminum

Element
Percentage
Element
Percentage
Element
Percentage
Al
90
Cr
0.18 - 0.28
Cu
1.2 - 2
Fe
0.5  max
Mg
2.1 - 2.9
Mn
0.3  max
Si
0.4  max
Ti
0.2  max
Zn
5.1 - 6.1
Zr+Ti
0.25  max

The 2.5" Aluminum Round Bar 7075-T651 offers high strength with an ultimate tensile strength of 80 ksi and good machinability rated at 70. It also has good fatigue resistance and average corrosion resistance, making it suitable for demanding applications.

Yes, custom cut lengths are available from the warehouse. The bar can be ordered in various lengths up to a maximum of 144 inches to fit your specific project needs.

Absolutely. This alloy was specifically designed for aircraft frames and is commonly used in aerospace, high-end automotive, and defense applications due to its strength slightly superior to steel while maintaining aluminum's light weight.

The 7075-T651 Aluminum Round Bar complies with RoHS and REACH standards, ensuring it meets important environmental and safety regulations. Additionally, MTR (Material Test Reports) are available for quality assurance.

The product is in stock with multiple length options available, ranging from 12 to 144 inches. Shipping weights vary accordingly, and the product is shipped from a warehouse that supports custom cutting.

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