$25.91
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$25.91
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1
Lead Time to Ship: 2 Business Days
Ships In: Flat Pack
Shipping From: US-IL, Aurora
3/8" x 3" Aluminum Rectangle Bar 7075-T6 Cold FinishPart #: mp-00065084
Sold & Shipped by Online Approved Seller
Aluminum Rectangle Bar 7075-T6 Cold Finish is an ultra-high-strength alloy designed for applications that demand the highest mechanical properties available in the aluminum family. Often referred to as "aircraft-grade," the T6 temper indicates the material has been solution heat-treated and artificially aged to reach peak hardness and tensile strength comparable to many steels. The cold-finish process ensures the rectangular bar has superior dimensional precision, sharp corners, and a smooth surface, which is essential for high-speed machining and automated production. This alloy is the primary choice for highly stressed structural parts, such as aerospace components, high-end sporting equipment, and performance automotive gears. While it offers incredible strength-to-weight benefits, it is typically recommended for use in non-corrosive environments or with protective anodizing due to its lower resistance compared to 6000-series alloys.
MTR
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Non-returnable
Product Information
Please note:
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
0.375
Width
3
Alloy
7075
Temper
T6
Production Method
Cold Finish
Metal Type
Aluminum
Shape
Bar-Rectangle
Brand
Online Approved Seller
Tolerance
+/- 0.125"
Weight/Lineal Foot
3.3635 pounds
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
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
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