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There are many aluminum alloy alloy series, more alloy grades, 5 series aluminum plate is a typical anti-rust aluminum, today we explain the al 5754 aluminum plate.

5754 alloy aluminum plate is mainly composed of aluminum and magnesium chemical composition, chemical composition: silicon Si: 0.40; copper Cu: 0.10; magnesium Mg: 2.6 ~ 3.6; zinc Zn: 0.2; manganese Mn: 0.50; chromium Cr: 0.30 Iron Fe: 0.40; Ti: 0.05; Aluminum Al: balance.

5754 alloy aluminum plate has medium hardness, good corrosion resistance and easy processing. 5754 aluminum alloy plate is widely used in welded structures, storage tanks, pressure vessels, ship structures and offshore facilities, transportation tanks, high-speed rail facilities and automobiles. Lightweight industry.

Because the al 5754 aluminum plate is mostly used for stamping and surface oxidation treatment, the surface of the aluminum plate should not be allowed to have cracks, corrosion spots and traces of nitrate. The surface shall be allowed to have peeling, air bubbles, surface roughness and local mechanical damage not exceeding 8% of the nominal thickness of the part where the defect is located, but the maximum depth of the defect shall not exceed 0.5 mm, and the total area of the defect shall not exceed 5% of the total area of the sheet. . As for the performance, the production should be prepared by both parties according to the needs of the customers. But at the very least, it is necessary to reach the national standard for aluminum strips (GB/T 3880-2006)

The 5754 aluminum sheet produced by Mingtai has high strength, strong corrosion resistance, plasticity and good formability. It is widely used in welding structures, pressure vessels, ships and marine facilities, and tank bodies.