5456 aluminum plate belongs to Al-Mg alloy, featuring excellent anti-rust performance. Its performance is similar to that of a 5083 aluminum plate, but the strength is slightly higher and it is sensitive to stress corrosion.

Advantage

1. The marine grade aluminum 5456 can adapt to the long-term humid marine environment, and has good corrosion resistance, vibration resistance, and excellent low-temperature performance. 5456 marine grade aluminum price is relatively reasonable, the shipbuilding cost being low.

2. 5456 aluminum alloy belongs to rust-proof aluminum sheet with slightly higher strength and stress corrosion sensitivity. It has a wide range of applications in shipbuilding, showing its superior characteristics.

3. The use of 5456 aluminum plates for ship building can reduce ship weight and energy.

4. The high toughness, corrosion resistance, and weldability of 5456 aluminum sheet provide the possibility for strict ship-type production.