1-7/8 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
1.875
Alloy
7075
Temper
T651
Production Method
Cold Finish
Metal Type
Aluminum
Shape
Bar-Round
Yes
RoHS
Yes
REACH
Yes
Weight/Lineal Foot
3.35 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 round bar is made from 7075 alloy with a T651 temper and cold finish production method. It offers high strength slightly superior to steel, good fatigue resistance, average corrosion resistance, and average machinability, making it suitable for aerospace, high-end automotive, and defense 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, with multiple length options in stock.

Yes, this product complies with RoHS and REACH regulations and has MTR (Material Test Report) availability, ensuring quality and traceability for critical applications.

The bar is in stock with multiple length options, and shipping weights vary by length, starting at approximately 3.35 lbs for a 12-inch piece up to 40.2 lbs for a 144-inch piece.

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