1.5" Aluminum Square Bar 2024-T351-Cold Finish

With a thickness of 1.5 inches, this aluminum square bar is engineered from 2024-T351 aluminum, offering remarkable strength and stiffness. The cold finish enhances its surface characteristics, making it suitable for demanding applications in aerospace and automotive sectors, where both weight reduction and strength are critical.

Characteristics: Higher load-bearing capacity and stability. Precise dimensions with consistent cold-finished surface treatment. Adaptable for structural applications in extreme environments.
Applications: Aerospace trusses, aircraft internal structures, heavy-duty frame components.

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

Specification	Details
Edge Length	1.5 inches (approximately 38.1 mm)
Height	1.5"
Width	1.5"
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