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See Aluminum Tolerances

Aluminum Rectangle Bar 2024-T351 offers an excellent strength-to-weight ratio, high fatigue resistance, and average machinability. The addition of copper to this alloy makes 2024 one of the strongest aluminum alloys, but it also is more susceptible to corrosion than most other aluminum alloys. 2024 is typically used in aerospace applications, clock parts, computer parts, hydraulic parts, bolts, valves, nuts, pistons, and gears.

shape Image
Dimension Name Specification
Thickness 0.625
Width 2.5
Max Length 144
MTR Availability Yes
Material Aluminum
Shape Bar-Rectangle
Custom Cut Warehouse 1
Alloy 2024
Temper T351
Production Method Cold Finished
Weight/Lineal Foot
1.9 pounds
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.
Mechanical Properties
Property Value
Density g/cm^3 3
Ultimate Tensile Strength KSI 67
Brinell Hardness 500 kg load 120
Yield Tensile Strength KSI 47
Elongation % in 2 in. 13
Melting Point °F 935 - 1180
Shear Strength KSI 41
Rockwell Hardness B Scale 75
Electrical Conductivity % IACS 30
Machinability % 70
Chemistry Information: 2024 Aluminum
Element Percentage
Al 93.5
Cr 0.1 max
Cu 3.8 - 4.9
Mg 1.2 - 1.8
Fe 0.5 max
Mn 0.3 - 0.9
Si 0.5 max
Zn 0.25 max
Ti 0.15 max
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