4 1/2" Aluminum Round Bar 2024-T351-Cold FinishPart #: 26318
4-1/2 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.
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Mechanical Properties
Chemistry Information : 2024 Aluminum
What are the dimensions and available lengths for the 4.5" Aluminum Round Bar 2024-T351 Cold Finish?
This aluminum round bar has a diameter of 4.5 inches and is available in lengths up to 144 inches. Multiple length options are offered, including 12, 24, 36, 48, 72, 96, and 144 inches, all in stock.
Yes, the 2024-T351 alloy offers excellent strength-to-weight ratio with an ultimate tensile strength of 67 ksi and good machinability rated at 70. It is commonly used in aerospace, hydraulic parts, and precision components requiring high fatigue resistance.
While 2024 aluminum is one of the strongest alloys due to its copper content, it is more susceptible to corrosion compared to other aluminum alloys. However, it is RoHS and REACH compliant, ensuring it meets environmental and safety standards.
The shipping weight varies by length, starting at approximately 19.27 lbs for a 12-inch piece and increasing proportionally up to 231.24 lbs for the full 144-inch length.
Dimensions
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