Aluminum Rectangle Bar 7075-T7351 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
1.5
Width
2.5
Alloy
7075
Temper
T7351
Production Method
Cold Finish
Metal Type
Aluminum
Shape
Bar-Rectangle
Yes
RoHS
Yes
REACH
Yes
Weight/Lineal Foot
4.55 pounds
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Mechanical Properties

Density g/cm^3
3
Yield Tensile Strength KSI
63
Ultimate Tensile Strength KSI
73
Brinell Hardness 500 kg load
135
Rockwell Hardness B Scale
82
Elongation % in 2 in.
8
Melting Point °F
890 - 1180
Shear Strength KSI
44
Machinability %
70
Electrical Conductivity % IACS
33
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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 1.5 inches in thickness and 2.5 inches in width, made from 7075 alloy with a T7351 temper and a cold finish production method. It offers high strength, good fatigue resistance, and average machinability.

Yes, the 7075 alloy is one of the strongest aluminum alloys designed specifically 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 light weight.

Yes, custom cut lengths are available from the warehouse, with a maximum length of 144 inches. Various length options are in stock and ready to ship.

Shipping weight varies by length; for example, a 12-inch piece weighs approximately 4.55 lbs, while a full 144-inch bar weighs about 54.6 lbs.

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