5083 marine Aluminum Alloy plate in good corrosion resistance, the corrosion rate in seawater is very slow, the uniform corrosion rate is generally 0.025-0.05mm/ years, can resist the corrosion of seawater and marine atmosphere on the ship, reduce oil and maintenance cost, long service life.
 
5083 marine Aluminum Alloy plate with high strength and low fracture toughness, it is suitable for hull structure material, low fracture toughness of ideal structural material, has an important significance for ship safety and life.
 
5083 marine aluminum alloy plate has the advantages of good plasticity, small density, large specific heat, low resistivity, linear expansion coefficient, large thermal conductivity and so on. Friction stir welding method is generally adopted.
Henan Mingtai Aluminum has made a great deal of research, production and quality improvement on the marine aluminum alloy plate, and produced 5083 aluminum alloy ship plate with good quality and good performance. As a result of good performance, the company passed the  CCS, ABS classification society certification, the mechanical properties, corrosion resistance and weldability of the products have reached the marine standard.
 
5083 H321 marine aluminum alloy plate produced by Henan Mingtai aluminum, with the CCS/ABS certificate, as for physical and chemical testing , corrosion tests and nitrate loss after corrosion test, the results are consistent with the requirements for ship products.