Aluminum Rectangle 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.
Thickness
0.75
Width
3
Alloy
7075
Temper
T651
Production Method
Cold Finish
Metal Type
Aluminum
Shape
Bar-Rectangle
Yes
RoHS
Yes
REACH
Yes
Weight/Lineal Foot
2.76 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

This aluminum rectangle bar measures 0.75 inches in thickness and 3 inches in width. It is made from 7075 alloy with a T651 temper and a cold finish production method, offering high strength and good fatigue resistance.

Yes, the 7075-T651 aluminum rectangle bar is specifically designed for aerospace frames and is also commonly used in high-end automotive and defense applications due to its strength slightly superior to steel while maintaining aluminum's light weight.

Yes, custom cut lengths are available from the warehouse. Standard available lengths range from 12 inches up to 144 inches, with multiple length options in between to suit your project needs.

Yes, the product includes a Material Test Report (MTR) for certification and complies with RoHS and REACH environmental standards, ensuring quality and regulatory compliance.

The 7075-T651 aluminum bar has average machinability rated at 70 and offers average corrosion resistance, making it suitable for applications requiring a balance of strength and workability.

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