5083 Aluminum Sheet is a high-strength aluminum alloy that is mainly used in aerospace, marine and industrial structures. Its main component is aluminum, and the typical composition table of this alloy is as follows:
1. **Aluminum (Al)**: the main component of 5083 Aluminum Plate, generally accounts for 88% to 91% or more, providing the basic characteristics of the alloy.
2. **Magnesium (Mg)**: content between 4.0% and 4.9%, the addition of magnesium can improve the strength and corrosion resistance of the alloy.
3. **Manganese (Mn)**: usually in the range of 0.4% to 1.0%, the presence of manganese helps to improve the oxidation resistance and strength of the alloy.
4. **Chromium (Cr)**: the content is usually not more than 0.1%, although the content is low, but can improve the corrosion resistance of the alloy.
5. **Silicon (Si)**: generally between 0.0% and 0.5%, the trace addition of silicon can help improve the fluidity of aluminum alloys.
6. **Iron (Fe) **: content should be controlled at 0.0% to 0.5%, too high iron content will affect the performance of the alloy.
In addition to the above main components, trace amounts of other elements such as copper (Cu), zinc (Zn) and titanium (Ti) may also be present in 5083 aluminum plate, but their content should be kept within the specified range to ensure the performance and processing characteristics of the alloy.