1.25" Aluminum Round Bar 2024-T351-Cold Finish

This 1.25" diameter 2024 aluminum round bar in T351 temper offers superior strength and durability, suitable for aerospace and heavy-duty structural components. Cold finish ensures smooth surface and precise dimensional accuracy, perfect for high-performance and precision manufacturing.

Alloy: 2024 Aluminum
Temper: T351
Diameter: 1.25 inches (approx. 31.75mm)
Application: Suitable for heavy-duty aerospace components requiring significant load-bearing capacity.

Material Meets These Standard(s): ASTM-B211, AMS-4120, AMS-QQ-A-225/6

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

Specification	Details
Diameter	1.25 inches (approx. 31.75mm)
Maximum Length	144 inches
Material	Aluminum
Shape	Bar-Round
Alloy Type	2024
Temper	T351
Production Method	Cold Finished

Select length below or Custom Cut

12" (1 ft.)
24" (2 ft.)
36" (3 ft.)
48" (4 ft.)
72" (6 ft.)
96" (8 ft.)
144" (12 ft.)
Custom cuts supported

2024 T351 Aluminum Material Data Sheet

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

Weight%	Si	Fe	Cu	Mn	Mg	Cr	Zn	Ti	Other Each	Other Total	Al
Alloy 2024 USA	0.50 max	0.50 max	3.8-4.9	0.3-0.9	1.2-1.8	0.10 max	0.25 max	0.15 max	0.05 max	0.15 max	Rem
Alloy 2024A France	0.15 max	0.20 max	3.7-4.5	0.15-0.8	1.2-1.5	0.10 max	0.25 max	0.15 max	0.05 max	0.15 max	Rem