5083 Aluminum Plate for Pressure Vessels, Refrigeration Devices, TV Towers | Available in Various Dimensions

5083 aluminum plates are widely used in many fields, such as ships, warships, and vehicles. They are especially used in the shipbuilding industry to manufacture hull structures, cabin interiors, etc.

5083 aluminum plate belongs to the Al-Mg series alloy, that is, aluminum-magnesium alloy. The main alloy element is magnesium, and usually also contains a small amount of silicon (Si), copper (Cu), zinc (Zn), manganese (Mn), titanium (Ti), Chromium (Cr), iron (Fe) and other elements. The specific chemical composition range is as follows:

Aluminum (Al): balance

Silicon (Si): ≤0.4% Copper (Cu): ≤0.1% Magnesium (Mg): 4.0%~4.9% Zinc (Zn): 0.25% Manganese (Mn): 0.40%~1.0%

Titanium (Ti): ≤0.15% Chromium (Cr): 0.05%~0.25% Iron (Fe): 0.4%

Among the alloy states of 5083 aluminium sheet plate, most are H111/H112/H116/H321. Among them, the magnesium content of 5083-h116 aluminum sheet is as high as 4.9%, which is a high-magnesium alloy. It has high corrosion resistance and can resist the erosion of seawater. It is mostly used for underwater parts of ships.

The density of 5083-h116 aluminum sheet is low, only 2.66 g/cm³; the tensile strength of 5083 alloy is higher, which is higher than some low-carbon mild steel, and it is durable and has excellent corrosion resistance; 5083 h116 aluminum sheet The welding performance is also very good, and it is not easy to crack and deform after processing.

5083-h116 and 5083-H321 aluminum plates have better corrosion resistance and are more suitable for the underwater environment of the ocean than H111 and H112 temper. Although the temperature of 5083H116 and H321 aluminum sheets are slightly different in the production process, the corrosion resistance is significantly better than other tempers.

5083 aluminum plate is widely used in many fields due to its excellent properties:

Ship manufacturing: Used to build hulls, decks, bulkheads and other parts of ships. It is favored for its strong corrosion resistance and good weldability.

Vehicle manufacturing: Used to manufacture body parts, fuel tanks, oil pipes, sheet metal parts and other components for vehicles such as cars, trains, and airplanes to reduce weight and improve fuel efficiency and safety.

Offshore platform: Structural parts used on offshore platforms, such as drilling platforms, oil production platforms, etc., which are suitable for marine environments due to their corrosion resistance and high strength.

Pressure vessels: Used to manufacture pressure vessels that require strict fire protection, such as liquefied natural gas (LNG) storage tanks, oil tankers, etc., to ensure the safety and durability of the containers.

Other fields: It is also used in the manufacture of refrigerated containers, tank trucks, missile components, armor and other applications that require corrosion resistance and high strength.