5754 Aluminum Sheet

5754 aluminum sheet is a common alloy from the Al-Mg class. It possesses medium strength, good corrosion resistance, weldability, and is easy to process. 5754 aluminium sheet is commonly used in electric welding structures, storage tanks, pressure vessels, shipbuilding and offshore facilities, transport tanks, and other applications that require good production and processing properties, corrosion resistance, high fatigue strength, weldability, and medium static strength.

5754 aluminum sheet is currently widely employed in high-speed rail in China, where it is commonly used to manufacture high-speed rail noise barriers, high-speed rail internal sheet metal welding, and other structural components. Aluminum sheet 5754 is also utilized in the outer packaging of automobiles, interior parts, and some machine parts. The use of 5754 aluminum plate reduces vehicle weight, boosts passenger flow, and promotes the development of the transportation industry.

Because the 5754 aluminum sheet is mostly used for stamping and surface treatment in the later stages, the surface of the aluminum plate must not have fractures, corrosion areas, or nitrate traces. Peeling, air bubbles, surface roughness, and local mechanical damage are permitted on the surface to a depth of no more than 8% of the nominal wall thickness of the defect location, but the maximum depth of the defect cannot exceed 0.5mm, and the total area of defects cannot exceed 5% of the total area of the plate. %. In terms of performance, it should be made in accordance with customer requirements. But at the very least, fulfill the national standard for aluminum sheet (GB/T 3880–2006).