1.25" Aluminum Square Bar 2024-T351-Cold Finish

This 1.25-inch aluminum square bar is designed for applications that demand high strength and durability. Made from 2024-T351 aluminum, it combines excellent corrosion resistance with a cold finish that provides a smooth surface for easy machining. This makes it a preferred choice for structural applications and components that require reliable performance under stress.

Characteristics: Increased thickness provides greater structural support. Outstanding heat and impact resistance. Suitable for high-strength cutting and milling processes.
Applications: Heavy machinery parts, aerospace fasteners, engine brackets.

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

Specification	Details
Edge Length	1.25 inches (approximately 31.75 mm)
Height	1.25"
Width	1.25"
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