What are reinforced plates

Reinforced plates are composed of plates (the so-called skins) and ribs, which greatly improve the bending or buckling stiffness of aluminum plates. Reinforced plates are widely used in structural components of the entire hull, i.e. double bottoms, side plates, deck areas, etc.

Marine reinforcement plates are usually made of alloys such as 5083, 5086, and 6082. They have excellent corrosion resistance, high strength and good weldability, and are suitable for use in marine environments.

Reinforced plate welding process

For a long time, the industrial assembly process of these components has adopted riveting or MIG welding. Nowadays, FSW welding is becoming more and more popular in high-tech industries. Friction stir welding technology can produce lighter and stronger reinforced plates.

Reinforced shape

Ribbed plates are currently commonly used aluminum alloy plate types. The transverse reinforcement ribs arranged on this type of aluminum alloy ribbed plates generally adopt a hanging structure, and the longitudinal reinforcement adopts a riding rib structure.

1.Longitudinal stiffeners (run along the length of the panel)

2.Transverse stiffeners (run across the width of the panel)

3.T-type, L-type, or I-beam cross-sections, depending on the required stiffness and the application.

Specifications of marine aluminum reinforced plates

Advantages of aluminum reinforced plates

1.Good rust and corrosion resistance

2.Good processing performance

3.Good welding performance

4.Improve the performance of hull structure

5.Shorten the construction cycle of pure aluminum alloy hull structure

6.Reduce the pollution of welding operations to the environment and promote environmental protection

7.High strength, can meet the comprehensive mechanical properties such as high-speed hull structure design requirements

8. Lightweight, 2/3 lighter than steel.

Applications of aluminum reinforced plates

1. Rescue boats

2. Missile boats

3. Frigates

4. Destroyers

5. Fishing boats

6. Marine surveillance ships

7. Luxury yachts