Commonly, high-pace rail sound barrier is commonly used 5754 aluminium sheet plate and 5a03 aluminum alloy, which are with excessive energy and corrosion-resistant. Then again, the 5754 aluminum alloy can also be implemented in the automobile automobile industry.
The 5754 and 5a03 alloy aluminum plate are the same as Al-Mg anti-rust alloy aluminum plate, with a thickness of one.5mm and a width of 610-750mm. But, there may be a storm inside the coastal vicinity, so the aluminum alloy of 5a03 is used, the magnesium content of 5a03 aluminum plate is slightly better than 5754 aluminum plate, the corrosion resistance of 5a03 aluminum plate and the tensile strength is better than that of the 5754 aluminum plate, that can higher resist storms and corrosion.
5754 stamped aluminum plate for vehicle is likewise different ordinary utility of the 5754 aluminum alloy. The 5754 aluminum plate is used in many overseas vehicles, generally for the door panel, the engine cover or the trunk lid, and has no longer been used for the frame (girders). This 5000 series aluminum plate has exact corrosion-resistant, mild-weight and high-strength, however the price is higher than that of galvanized steel, so this is used in excessive-end cars. Similarly, together with 5083 and 5086 aluminum alloy, 5754 aluminum can also be utilized in marine industry.