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5083 aluminum sheet for ship building

Specification Range

5083 alloy aluminum Sheet

5083 belongs to Al-Mg alloy, the main alloy element is magnesium, has good formability, corrosion resistance, weldability, medium strength, used in the manufacture of aircraft fuel tank, oil pipe, traffic vehicles, ships of sheet metal parts, instruments, street lamp bracket and rivet, hardware products, electrical shell, etc.


Place of Origin:China
Brand Name:Hengjia
Model Number:5083
Temper:O, H12, H22, H14, H24, H18, H26, H112
Thickness :0.3mm-500mm
Width :30mm-2600 mm
Minimum Order Quantity:50KGS or Custom
Packaging Details:Standard Sea Worthy Packing
Delivery Time:7-15 days
Standard :GB/T3190-2008,GB/T3880-2006,ASTM B209,JIS H4000-2006,etc
Supply Ability:10000 ton / month
Technical standard
Content (max)
Product features

Advantage of 5082 Aluminum sheet:

1, the proportion is small. The density of aluminum alloy is small, the use of aluminum plate can reduce the weight of the ship, increase the speed, at the same time can reduce fuel consumption, save fuel consumption.

2, good corrosion resistance. 5083 aluminum plate is a typical rust-proof aluminum plate, even in the harsh conditions such as seawater, still will not rust, can reduce maintenance costs such as oil, can extend the service life.

3, good formability, good weldability. 5083 aluminum plate is easy to cut, press, cold bending, forming and cutting and other forms of processing, suitable for the streamline of the hull.

4. Good welding performance. It can be welded easily.

5, aluminum alloy can be recycled.


Application fields

The welding performance of 5083 aluminum plate is good - it can be welded by various welding methods, and the welding strength can be equal to the basic strength of annealed state. At the same time, it has good extensibility, cold formability and reliable corrosion resistance. With the decrease of temperature, the tensile strength, yield strength and elongation of base metal and welded joint increase, and the low temperature toughness is very good.

All states of 5083 alloy have good corrosion resistance to the atmosphere, fresh water, sea water, alcohol, gasoline and diesel, organic acid, concentrated nitric acid, all kinds of food have good corrosion resistance. But 5083 alloy is prone to stress corrosion cracking phenomenon, in order to avoid the occurrence of stress corrosion cracking, 5083 alloy operating temperature should not exceed 65 degrees.



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