The aluminum sheet metal for boat building has a novel structure and good perform effect - light weight and excellent durability. The mass per square meter is about 7kg, its tensile strength reaches 200N per square millimeter, the aluminum plate has high elongation, and the relative elongation is higher than 10%. It can withstand high bending without breaking, and has good toughness.

The deck is an important component of the boat. It is a plane structure above the inner bottom of the ship structure, used to cover the inner space of the ship and divide it horizontally into layers. The deck is the marine grade aluminum plate on the ship beam, which separates the hull into upper, middle and lower layers. The aluminum sheet for boat building are 5052, 5083, 5086, these aluminium alloy have very good corrosion resistance.

Advantages of aluminum sheet metal for boat building:

1. High value retention rate: aluminum alloy material can be reused repeatedly as a metal material;

2. Durability and long life: the effective service life of aluminum alloy boats is 10 times that of FRP;

3. Strong impact resistance: The impact resistance of the aluminum alloy boat is stronger than that of the glass fiber reinforced plastic ship. This will become more and more obvious as the service life of ships increases. Aluminum alloy materials have great advantages in impact resistance and corrosion resistance;

4. The weight of the hull remains the same: especially for boats that are frequently used for work, official duties, fishing, etc., the weight of the hull will not increase. This is an unattainable advantage of FRP boats, so the use cost is greatly reduced;

5. Quick repairability: The aluminum alloy hull can quickly and easily recover after collision. The quality of the repaired hull is the same as that of the new hull, and the advantages of rapid repair of the aluminum alloy hull are particularly significant.