5083 aluminum plate for hull deck

The deck divides the ship into upper and lower parts. The parts above the main deck are collectively referred to as the superstructure; the lower part of the main deck is called the main hull.
The main decks below the main deck are called the second deck, the third deck, etc. from top to bottom. Above the main deck are short decks that are customarily named according to the cabin name or purpose of the deck. Such as bridge deck, life-boat deck, etc.

5083 aluminum plate for hull deck:

With the aluminum alloy of the ship, the deck material is also preferred as the aluminum profile (aluminum alloy deck), which not only reduces the weight, is beautiful and convenient, but also has a good anti-corrosion effect. Aluminum alloy decks are generally used for 5052, 5083, 5086, 5456, 5454 aluminum sheets, and 5083 aluminum plate and 5086 aluminum plates are ideal aluminum sheets for most marine manufacturers. The 5 series belongs to the more commonly used alloy aluminum series. The main element is magnesium,. Also known as aluminum-magnesium alloy. The main features are low density, high tensile strength and high elongation. The 5 series aluminum alloy is a deformed aluminum alloy having Mg as a main alloying element, that is, Al-Mg. Anti-rust aluminum alloy, 5 series aluminum alloy is a non-heat treatable reinforced aluminum alloy.

Marine aluminum alloy is the development direction of many aluminum processing enterprises in recent years. The domestic production of marine aluminum alloy enterprises has been transformed and upgraded by representatives of Chinalco, Southwest Aluminum, Nanshan Aluminum, Mingtai Aluminum, Wanda Aluminum and other manufacturers. Among them, Mingtai Aluminum is the fastest. In 2015, Mingtai Aluminum Marine Aluminum Alloy was awarded the “China Classification Society Factory Approval Certificate” issued by China Classification Society Wuhan Branch. In July 2015, Mingtai Aluminum’s annual production capacity of 200,000 tons (1+1) 3300mm wide hot strip rolling production line was put into operation. The production line products are mainly 5, 6, and 7 series aluminum alloys, mainly used in automobiles, ships, rails and other fields. In September 2015, Gorgeously completed the upgrade of the enterprise.

Mingtai 5083 aluminum plate features:

1. International certification
With the vigorous development of domestic marine aluminum panels, more and more customers are interested in the certification of 5083 marine aluminum panels. At present, the qualifications obtained by domestic aluminum panel manufacturers include CCS certification, British LR certification.
2, superior performance
5089 aluminum plate wide market demand is the basis of 5083 aluminum plate favor, then we have to analyze why the 5083 aluminum sheet has so many application areas, which is inseparable from the excellent characteristics of 5083 aluminum plate, 5083 aluminum plate corrosion resistance is good, Excellent weldability, good cold workability, and medium strength. The main alloying element of 5083 aluminum plate is magnesium, which has good forming and processing properties, corrosion resistance, weldability and medium strength. These characteristics are a major reason for the 5083 aluminum plate.

In shipbuilding, 5083, 5086 aluminum sheets are often used to process parts such as hulls, consoles, decks, etc. But the most important of these is the underwater part of the hull, especially in the years of seawater contact, the underwater part of the hull should be able to resist the corrosion of seawater and be durable. The most commonly used products in this part are the 5083H116 and 5083H321. The ship plates in these two states have the best corrosion resistance and are more suitable for the underwater environment than the H111 and H112. Although the 5083H116 and H321 ship plates are only slightly different in temperature during production, the corrosion resistance is significantly better than other states. Therefore, most domestic shipbuilding companies are currently purchasing products of 5083H116 and 5083H321.