1 inch Aluminum Round Bar 2024-T851 offers an excellent strength-to-weight ratio, high fatigue resistance, and average machinability. The addition of copper to this alloy makes 2024 one of the strongest aluminum alloys, but it also is more susceptible to corrosion than most other aluminum alloys. 2024 is typically used in aerospace applications, clock parts, computer parts, hydraulic parts, bolts, valves, nuts, pistons, and gears.

MTR MTR Available
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Product Information

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Please note:

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Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Diameter
1
Alloy
2024
Temper
T851
Production Method
Cold Finish
Metal Type
Aluminum
Shape
Bar-Round
Yes
RoHS
Yes
REACH
Yes
Weight/Lineal Foot
0.96 pounds
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Mechanical Properties

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
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Chemistry Information : 2024 Aluminum

Element
Percentage
Element
Percentage
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

This aluminum round bar is made from 2024 alloy with a T851 temper and cold finish production method. It offers excellent strength-to-weight ratio, high fatigue resistance, and average machinability. It contains copper which provides high strength but makes it more susceptible to corrosion compared to other aluminum alloys.

Yes, the 1" Aluminum Round Bar 2024-T851 Cold Finish can be custom cut. The maximum length available is 144 inches, and custom cuts are processed from the warehouse to meet your size requirements.

Absolutely. The 2024 alloy is commonly used in aerospace applications due to its high strength and fatigue resistance. It is also suitable for parts like clock components, computer parts, hydraulic parts, bolts, valves, nuts, pistons, and gears.

This product complies with RoHS and REACH standards, ensuring it meets environmental and safety regulations. Additionally, a Material Test Report (MTR) is available upon request for quality assurance.

The round bar is in stock and available in various lengths from 12 to 144 inches. It ships from the warehouse with weights ranging from 0.96 lb for 12 inches up to 11.52 lb for 144 inches, ensuring flexible options for your project needs.

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