What is the 5083 Aluminum Sheet?

Jun 30, 2025

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5083 exhibits excellent corrosion resistance and is therefore used more in marine applications. 5083 is able to withstand very low temperatures without loss of performance, making it particularly suitable for the cryogenic market.

 5083 aluminum alloy plate belongs to high magnesium aluminum alloy, with excellent corrosion resistance, especially suitable for marine environment and high humidity and high salt field. Its corrosion resistance is mainly reflected in the following aspects:

 5083 aluminum alloy contains a large amount of magnesium, which can effectively resist the erosion of chlorine ions, and can still be maintained in good condition after long-term exposure to seawater, so 5083 aluminum plate is an ideal material for manufacturing ship hulls and marine equipment.

 5083 aluminum flat plate will not produce significant intergranular corrosion after welding, so it is very suitable for welding structural parts, such as ships, storage tanks, etc.

 5083 Aluminum Chemical Aluminum Plate can resist corrosion caused by industrial pollutant gases (such as sulfur dioxide and nitrogen oxides).

 5083 aluminum plate can still maintain excellent toughness and corrosion resistance at low temperatures of -196°C. It is commonly used in LNG storage tanks and refrigerated transportation equipment.

The specification of 5083 marine grade aluminum plate sheet

5083 Temper Thickness
O, H111 3.00-50.00
H22, H32 3.00-6.00
H116, H321 3.00-50.00
H112 6.00-50.00

📦 gNEE 5083 Aluminum Plate Sheet Specifications

Item Details
Alloy 5083
Temper F, O, H12, H14, H16, H18, H19, H22, H24, H26, H28, H111, H112, H114
Thickness (mm) 0.5 – 500
Width (mm) 100 – 2650
Length (mm) 500 – 16000
Product 5083 Aluminum Plate / Sheet
Aluminum Plate Types Ordinary plate, bright plate, brushed plate, film-coated plate, super flat plate, imported plate, patterned plate
Standards GB, ASTM, EN
Delivery Tempers O, H111, H112, H116, H131, H32, H321, etc.
Max Thickness (mm) Up to 450
Max Length (mm) Up to 16000
 
GNEE 5083 aluminum Sheet
 
5083 H116 aluminium sheet
5083 H112 aluminum plate
5083 aluminum sheet
5083 h321 aluminum plate
5083 aluminum plate
5083 H116 aluminum plate

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application of 5083 aluminum plate

GNEE packing of plate