The Properties of 5754 Aluminum Plate

5754 Aluminum plate is of medium strength, good corrosion resistance, weldability and easy processing and forming. It is a typical alloy in Al-Mg alloys. It is widely used for in welded structures, storage tanks, pressure vessels, ship structures and marine facilities, tanker truck and those places where good processability, good corrosion resistance, high fatigue strength, high weldability and moderate static strength are required.

The magnesium content of 5052 is slightly higher than that of 5754, so the hardness of 5052 is better than that of 5754, and the toughness of 5754 is better than that of 5052. In addition, the content of silicon in 5754 is more than that of 5052. The silicon content affects the forging function and corrosion resistance of aluminum alloys, so 5754 aluminum plate has better forging function and corrosion resistance.

The main difference between aluminum 5083 and 5754 is the content of magnesium alloy, hardness and elongation. The magnesium alloy content of 5754 aluminum plate is around 3%, and the magnesium alloy content of 5083 aluminum plate is as high as around 4.5%. At the same time, the hardness of 5083 aluminum is higher than that of 5754 aluminum. Of course, 5083 aluminum sheet price is relatively high.

Specification

Chemical composition

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