1/4 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
0.25
Alloy
7075
Temper
T6
Production Method
Cold Finish
Metal Type
Aluminum
Shape
Bar-Round
Yes
RoHS
Yes
REACH
Yes
Weight/Lineal Foot
0.06 pounds
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Mechanical Properties

Ultimate Tensile Strength KSI
83
Density g/cm^3
3
Yield Tensile Strength KSI
73
Brinell Hardness 500 kg load
150
Rockwell Hardness B Scale
87
Melting Point °F
890 - 1180
Shear Strength KSI
48
Electrical Conductivity % IACS
33
Machinability %
70
Elongation % in 2 in.
11
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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 round bar is made from 7075 alloy with a T6 temper and cold finish production method. It offers high strength, light weight, good fatigue resistance, and average machinability, making it ideal for aerospace, high-end automotive, and defense applications.

Yes, custom cut lengths are available from the warehouse. The maximum length offered is 144 inches, and multiple length options are in stock to suit your project needs.

Yes, this aluminum round bar complies with both RoHS and REACH regulations, ensuring it meets important environmental and safety standards.

The product is in stock with multiple length options available, ranging from 12 to 144 inches. Shipping weights vary by length, starting at approximately 0.06 lb for the 12-inch piece.

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