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.

MTR MTR Available
Info

Product Information

Info

Please note:

close
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
0.75
Width
1.25
Alloy
2024
Temper
T351
Production Method
Cold Finish
Metal Type
Aluminum
Shape
Bar-Rectangle
Yes
RoHS
Yes
REACH
Yes
Weight/Lineal Foot
1.14 pounds
Info

Mechanical Properties

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
Info

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

The aluminum rectangle bar measures 0.75 inches in thickness and 1.25 inches in width. It is made from 2024 alloy aluminum with a T351 temper and a cold finish, offering excellent strength-to-weight ratio and high fatigue resistance.

Yes, this aluminum rectangle bar is available for custom cutting from lengths as short as 12 inches up to 144 inches, with various length options in stock and ready to ship.

Absolutely. Due to its high strength from copper alloying and good fatigue resistance, this bar is commonly used in aerospace parts, hydraulic components, bolts, valves, and gears.

Yes, the product complies with RoHS and REACH standards, ensuring it meets important environmental and safety regulations.

Can't find what you're looking for?