3004 Alloy is an AL-Mn alloy, which is the most widely used rust-proof aluminum. The strength of 3004 is higher than 3003. The strength of this alloy is not high and cannot be heat-treated. Therefore, the cold treatment method is used to improve the mechanical properties. 3003 has high plasticity in the annealed status, good corrosion resistance and good weldability. 3004 Aluminum is widely used in the processing parts that require good formability, high corrosion resistance and solderability.
Chemical Composition WT(%) |
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Silicon |
Iron |
Copper |
Magnesium |
Manganese |
Chromium |
Zinc |
Titanium |
Others |
Aluminum |
0.3 |
0.7 |
0.25 |
0.8~1.3 |
1~1.5 |
- |
0.25 |
- |
0.15 |
Balance |
Typical Mechanical Properties |
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Thickness (mm) |
Tensile Strength (Mpa) |
Yield Strength (Mpa) |
Elongation (%) |
0.5~250 |
150~285 |
60~240 |
1~16 |
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.