5083 aluminum plate belongs to Al-Mg alloy, medium strength, good corrosion resistance, excellent weldability and good cold workability. It is widely used in the manufacture of aircraft fuel tanks, oil pipes, transportation vehicles, ship sheet metal parts, instruments, street lamp brackets. , rivets, hardware, electrical enclosures, etc. In the field of shipbuilding, aluminum plates of the 5083 H116/H321/H112 state are used in the ship deck, engine pedestal, ship side, and ship bottom outer plate.
meets the requirements for the selection of marine aluminum plates
1. Higher specific strength and specific modulus. The structural strength and size of the ship are closely related to the yield strength and elastic modulus of the material. Since the elastic modulus and density of the aluminum alloy are generally the same, the addition of alloying elements has little effect, so the yield strength is reduced within a certain range. The ship structure is powerful. The
Marine Grade Aluminium 5083 sheet
is medium strength and has excellent corrosion resistance and weldability.
2. Excellent weldability. The 5083 aluminum plate has good welding crack resistance and is not prone to cracking during welding.
3. Excellent corrosion resistance. Corrosion resistance is one of the main signs of marine alloys. The
5083 Aluminum Marine Plates is a typical rust-proof aluminum plate with good corrosion resistance, can adapt to harsh marine environment and is durable.
4. The density is small. The aluminum alloy has a small specific gravity, which can reduce the weight of the ship plate, save energy and increase the load.
5. Safe and environmentally friendly. The aluminum alloy does not burn, is safe in case of fire, and has high recycling efficiency, can be recycled and reused, and has good environmental protection.
