$4.50
ea.
$4.50
for
1
1/4" Aluminum Square Bar 2024-T4-Cold FinishPart #: 28847
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Aluminum Square Bar 2024-T4 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.
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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.
Max Length
144
Alloy
2024
Temper
T4
Production Method
Cold Finish
Metal Type
Aluminum
Shape
Bar-Square
Yes
RoHS
Yes
REACH
Yes
Custom Cut Warehouse
1
Weight/Lineal Foot
0.08 pounds
Mechanical Properties
Density g/cm^3
3
Yield Tensile Strength KSI
45
Brinell Hardness 500 kg load
120
Ultimate Tensile Strength KSI
69
Rockwell Hardness B Scale
75
Elongation % in 2 in.
16
Melting Point °F
935 - 1180
Shear Strength KSI
41
Machinability %
70
Electrical Conductivity % IACS
30
Chemistry Information : 2024 Aluminum
Element
Percentage
Element
Percentage
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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