The parameters of aluminum sheet plate for boat

  • Alloys: 3004, 5052, 5083, 5454, 5754, 6061 etc
  • Temper: H112, H116, H321 etc

Marine grade aluminum alloy for ship building

5052 metal aluminum alloy

5052 alloy aluminum is a commonly used Marine alloy aluminum.The 5052 aluminum alloy belongs to the al-mg series alloy, which has a wide range of applications, excellent weldability, good corrosion resistance and cold working performance, moderate strength and good forming and processing performance.Fatigue resistance.Due to its excellent weldability and corrosion resistance, it is very suitable for Marine environment and is an ideal material for shipbuilding.

5052 Marine aluminum is the preferred material for high-speed ships, such as fast ferries, yachts and offshore vessels.It is widely used in the manufacture of ship plate metal parts, bottom plate, porthole, bottom plate and side plate etc.

The 5052 Marine grade aluminum produced by our company has no spalling, bubbles, rough surface and local mechanical damage.There are no cracks, rust spots and trace nitrate on the surface of aluminum.There are strict standards and standard quality inspection standards.

5083 metal aluminum alloy

5083 aluminum alloy belongs to Al-Mg-Si aluminium alloys. Its main contents are Magnesium and Silicon except Aluminium. Over 4.0% of Magnesium enables 5083 aluminium to have excellent resistance to correction, and easily to welded. By adding cooper, 5083 aluminium has 28% Electrical conductivity. 5083 aluminium also has good forming characteristic for either hot or cold working. But hardening is accomplished by means of cold working only. Besides, 5083 aluminium does have good strength but non-heat treatable.

5083 alloy aluminium have higher strength than 5052 alloy aluminum and has exceptional thermal conductivity. In the tempered condition, it retains good formability due to excellent ductility. It is highly suitable for welding and can be hardened by cold work. Because Alloy 5083 exhibits excellent resistance to general corrosion, it is used in marine applications. Since Alloy 5083 is capable of withstanding extremely low temperatures without brittleness or loss of properties, it is especially suited to the cryogenic market.

5083 aluminium alloy exhibits higher strength than 5052 aluminum alloy. its known for exceptional performance in extreme environments. 5083 is highly resistant to attack by both seawater and industrial chemical environments. Its greater corrosion resistance, especially against salt water corrosion, makes it an excellent material for marine and processing applications. 5083 aluminium performs well in extremely cold environments without becoming brittle. It is easy to form, stamp and weld.

Alloy 5083 also retains exceptional strength after welding. It has the highest strength of the non-heat treatable alloys but is not recommended for use in temperatures in excess of 65°C.

5086 metal aluminum alloy

5086 alloy aluminum belongs to rust-proof aluminum, and is widely used in occasions requiring high corrosion resistance, good weldability and medium strength: such as weldable parts of ships, automobiles and aircraft plates; pressure vessels and refrigeration devices that require strict fire protection , TV tower, exploration equipment, transportation equipment, missile parts, armor, etc.

5086 alloy aluminum is no stranger to us. It is the same as 5083 alloy aluminum and 5052 alloy aluminum. These 5 series Al-Mg alloys are the most common marine grade alloy aluminum. Similarly, the 5086 alloy aluminum is also a typical anti-rust alloy, and the content of its main alloy component Mg directly affects its anti-corrosion performance. According to the comparison of these typical 5-series marine grade aluminum alloy, it is not difficult to find that the Mg content of these aluminum alloys are ranked as 5083,5086,5052 alloy aluminum from high to low. Therefore, they are used differently in various ship types such as yachts, fishing boats, sand carriers, and various ship components. Besides, the 5086 alloy aluminum with good weldability and moderate strength is widely used in the manufacture of fuel tank materials, coal trucks, pressure vessels and transportation equipment, etc. It is also a high-quality raw material for oxidizing materials and checker plates.

5754 metal aluminum alloy

5754 alloy aluminum belongs to Al-Mg-Si aluminum alloy, it has a wide range of applications in the field of high-level aluminum processing industry. With the vigorous development of the railway transport market, and the globalization of automobile era, processing needs of marine grade aluminum alloy, rail transportation, high-grade car complex parts is increasing, 5754 alloy aluminum has great market prospect. 5754 alloy aluminum of different heat treatment temper are the main materials of automobile manufacturing industry (car door, mould, seals) and canning industry.

The features of marine grade aluminum sheet plate

Good seawater corrosion resistance, good welding performance, high fatigue strength etc

Aluminum Sheet Plate Packaging

Standrad export seaworthy wooden pallet with

  1. Plastic film protection.
  2. Hard Kraft Paper.
  3. Steel Bar Bunch.
  4. Wooden plate.

The application of marine grade aluminum sheet plate

Ship side plate, ship bottom plate, ship rib plate, ship deck, ship side wall, ship smoke tube, ship vessel and marine platform and other parts

Marine grade aluminum alloy sheets price for sale

What is marine grade aluminum?

Marine grade metals are specially treated to withstand use in water or wet environments. Usually, this is done by adding special alloys to the metal to make it corrosion-resistant. Most metals, such as aluminum, have marine grades.

Structural steel is the traditional material used in the shipbuilding industry due to its excellent mechanical properties and low manufacturing costs. However, the increasing demand for larger, yet light ships made designers search for alternative materials. Aluminum alloys were a great choice because they provided high corrosion resistance, weighed less, and were considered economical in the long run.

Hot sale alloy temper: 5052, 5083

Hot sale thickness: 4mm, 10mm

Types of Marine Grade Aluminum Alloys
Aluminum alloys are generally classified according to the primary alloying element added to aluminum and the alloys' ability to respond to thermal and mechanical treatment. Cast aluminum alloys are formed by pouring molten liquid metal into molds of requisite shapes and cooled; solid metal is mechanically deformed or forged or rolled to the required shape to form wrought aluminum alloys.

Marine grade wrought aluminum alloys usually comprise aluminum-magnesium (Al-Mg) alloys and aluminum-magnesium-silicon (Al-Mg-Si) alloys. They are generally used in structural shipbuilding, boat lifts, docks, and other offshore structural applications.

Cast aluminum alloys are used in numerous marine applications because casting processes can create relatively complex shapes, including ships' superstructures, structural components, interior fixtures and various supports. They are usually aluminum-silicon (Al-Si) or Al-Mg alloys.

The marine grade aluminum sheet stands for the aluminum sheet can be applied to the marine industry with good performance. The marine aluminum sheet alloy are 5000 series and 6000 series aluminum alloy, represented by 5083 aluminum plate, including 5083 aluminum plate, 5086 aluminum plate, 5052 aluminum plate, 5383 aluminum plate, 5454 aluminum plate, 5456 aluminum plate, 5754 aluminum plate, 6061 aluminum plate, 6063 aluminum plate, etc. The features of marine aluminum plate are low density, high strength, ship weight reduction, high corrosion resistance, durability, economical and environmental protection.

To the specific application of marine grade aluminum sheet:
On the ship’s side, the outer bottom plate of the ship can be made of 5083 aluminum plate, 5086 aluminum plate, 5456 aluminum plate and 5052 aluminum plate. The excellent corrosion resistance of the marine aluminum sheet can better resist the erosion of sea water and prolong the life of the ship.
The top and side plates of the marine ship container can be made of 3003 aluminum plate, 3004 aluminum plate and 5052 aluminum plate. The 3003 aluminum plate has good anti-rust effect. Under the long-term sea wind and rain, the rust of the top plate is reduced to some extent.
The wheelhouse can be made of 5083 aluminum plate, 6N01 aluminum plate and 5052 aluminum plate. The non-magnetic plate of the aluminum plate makes the compass unaffected and ensures the correct direction of the ship during navigation.


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Sample service: we can provide samples, and the samples are free.

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Henan Huawei Aluminum Co., Ltd. is the leader of many aluminum manufactures and suppliers in China. We strictly control the quality and focus on customers. We hope to have in-depth cooperation with you and provide you with high quality aluminium material products custom OEM services. If you want to get the newest and best prices by per kg or per ton standard weight, please contact us.

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