2.5" Aluminum Square Bar 2024-T351-Cold Finish

With a thickness of 2.5 inches, this aluminum square bar offers exceptional strength and durability, crafted from 2024-T351 aluminum. The cold finish not only enhances its appearance but also provides a smooth surface for machining, making it an excellent choice for large-scale structural applications and demanding engineering projects.

Characteristics: Provides exceptional strength and stability. Smooth cold-finished surface suitable for precision assembly. High corrosion resistance, suitable for humid environments.
Applications: Heavy-duty support frames, aerospace components, military equipment frames.

2.5" Aluminum Square Bar 2024-T351-Cold Finish Specifications

Specification	Details
Edge Length	2.5 inches (approximately 63.5 mm)
Height	2.5"
Width	2.5"
Maximum Length	192 inches (16 feet)
Material	Aluminum
Shape	Square Bar
Alloy Type	2024
Temper	T351
Production Method	Cold Finished

Popular Lengths or Custom Cuts

12" (1 ft.)
24" (2 ft.)
36" (3 ft.)
48" (4 ft.)
72" (6 ft.)
96" (8 ft.)
192" (16 ft.)
Custom cuts supported

2024 T351 Aluminum 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