5083 dengiz toifasidagi alyuminiy qatlam, Mg tarkibi haqida 4.0-4.9%, tarkibidagi Mg dan yuqori 5052 alyuminiy qatlam.
5083 dengiz toifasidagi alyuminiy qatlam has a moderate strength, ishlov berishda mukammal qobiliyatlarni taklif etadi, payvandlash qobiliyati va korroziyaga chidamliligi, shunday 5083 marine grade aluminum sheet is the material of choice for shipbuilding. Bunga qo'chimcha, 5083 marine grade aluminum sheet is widely used in oil tank, vehicle parts, electrical enclosure, va boshqalar.
Umuman, 5052-H32 aluminum sheet or 5052-O aluminum sheet is an ideal material for yachts that driving in freshwater, given to its good corrosion resistance and competitive price. But for the ships in sea water, 5083-H116 aluminum sheet and 5083-H321 aluminum sheet are the best materials in a harsh environment, due to its high Mg content and a detailed manufacturing process, with an excellent corrosion resistance.