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
1.5
Width
3
Alloy
2024
Temper
T351
Production Method
Cold Finish
Metal Type
Aluminum
Shape
Bar-Rectangle
Yes
RoHS
Yes
REACH
Yes
Weight/Lineal Foot
5.46 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

This aluminum rectangle bar measures 1.5 inches in thickness and 3 inches in width, made from 2024 alloy with a T351 temper and cold finish. It features a high strength-to-weight ratio and includes copper, magnesium, and other elements for enhanced strength.

Yes, the 2024-T351 aluminum rectangle bar is available for custom cutting with lengths up to 144 inches. Custom cut services are provided from the warehouse to meet your specific project requirements.

Absolutely. The 2024 alloy is known for excellent strength, high fatigue resistance, and is commonly used in aerospace, hydraulic parts, bolts, valves, and gears, making it ideal for high-stress applications.

Yes, this product complies with RoHS and REACH standards and comes with Material Test Reports (MTR) available, ensuring quality and regulatory compliance.

The bar is in stock and available in multiple length options ranging from 12 to 144 inches. Shipping weights vary by length, and the product is sold by Online Metals with prompt availability.

Can't find what you're looking for?