1.125" Aluminum Round Bar 2024-T851-Cold Finish

The 1.125" diameter 2024 aluminum round bar in T851 temper is designed for high-strength and fatigue-resistant applications in aerospace and other high-load structural parts. The cold finish process improves surface quality and ensures precise dimensional accuracy for use in critical engineering applications.

Alloy: 2024 Aluminum
Temper: T851
Diameter: 1.125 inches (approx. 28.58mm)
Application: Suitable for aircraft main structure parts, such as wing beams and landing gear components, offering high strength and toughness.

1.125" Aluminum Round Bar 2024-T851-Cold Finish Specifications

Specification	Details
Diameter	1.125 inches (approx. 28.58mm)
Maximum Length	72 inches (6 feet)
Material	Aluminum
Shape	Bar-Round
Alloy Type	2024
Temper	T851
Production Method	Cold Finished

Select length below or Custom Cut

12" (1 ft.)
24" (2 ft.)
36" (3 ft.)
48" (4 ft.)
60" (5 ft.)
72" (6 ft.)
Custom cuts supported

2024 T851 Aluminum Material Data Sheet

Property	Value
Yield Tensile Strength KSI	66
Ultimate Tensile Strength KSI	75
Brinell Hardness 500 kg load	140
Melting Point °F	935 - 1180
Rockwell Hardness B Scale	84
Shear Strength KSI	43
Elongation % in 2 in.	5
Electrical Conductivity % IACS	30
Density g/cm^3	3
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