China Factory Aluminum Alloy 2024 Round Bar High Strength 400MPa
AL-2024 is an aerospace aluminium rod with cold finished or extruded aluminum wrought product providing high to moderate strength, high machinability and weld ability with improved stress corrosion cracking resistance.
Aluminum 2024 is one of the highest strength 2xxx alloys, the copper and magnesium are the main elements in this alloy. The corrosion resistance of 2xxx series alloys is not as good as most other aluminum alloys, and corrosion may occur under certain conditions. Therefore, these sheet alloys are usually clad with high-purity alloys or 6xxx series magnesium-silicon alloys to provide galvanic protection for the core material, thereby greatly improving corrosion resistance.
2024 aluminium alloy is widely used in the aircraft industry, such as aircraft skin sheet, automotive panels, bulletproof armor, and forged and machined parts.
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Chemical Composition WT(%) |
|||||||||
|
Silicon |
Iron |
Copper |
Magnesium |
Manganese |
Chromium |
Zinc |
Titanium |
Others |
Aluminum |
|
0.5 |
0.5 |
3.8~4.9 |
1.2~1.8 |
0.3~0.9 |
0.1 |
0.25 |
0.15 |
0.15 |
Remainder |
|
Typical Mechanical Properties |
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|
Temper |
Diameter (mm) |
Tensile Strength (Mpa) |
Yield Strength (Mpa) |
Elongation (%) |
|
O |
≤200.00 |
≤250 |
≤150 |
≥12 |
|
T3, T351 |
≤50.00 |
≥450 |
≥310 |
≥8 |
| ＞50.00~100.00 | ≥440 | ≥300 | ≥8 | |
| ＞100.00~200.00 | ≥420 | ≥280 | ≥8 | |
| ＞200.00~250.00 | ≥400 | ≥270 | ≥8 | |
Applications
Fuselage structurals
Truck Wheels
Mechanical Screw
Our Advantage
Inventory and Delivery
We have enough product in stock, we can offer enough material to customers. The lead time can be within 7 days for stock materil.
Quality
All the product are from the biggest manufacturer, we can offer the MTC to you. And we can also offer Third-Party test report.
Custom
We have cutting machine, custom size are available.
