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Aluminum 5086 Marine Grade Sheet

Sep 15, 2025

Because it is lightweight and has strong corrosion resistance, marine grade aluminum 5086 can be used to make ship hulls, decks, rudders, and other parts. The entire ship weighs less because to the excellent structural strength of 5086 marine grade aluminum alloy plate, which frees up a lot of room for enhancing overall performance and navigation speed. This material's application effects in the field of boats and ships have been confirmed, resulting in energy savings, a reduction in emissions, and an improvement in boat and ship performance.

 

Marine Grade Aluminum 5086 sheet

 

It is typically challenging to have both corrosion resistance and weldability at the same time in marine grade aluminum 5086 with high strength. As a result, moderately strong, corrosion-resistant, and weldable aluminum alloys are typically used for ships. Non-heat-treatable aluminum alloys from the 5000 series and heat-treatable aluminum alloys from the 6000 series are better suited for use in corrosive environments. In shipbuilding, 5083 aluminum-magnesium alloy plates, 5086 aluminum plates, and 6082 aluminum-magnesium-silicon extrusion alloys are the most often utilized alloys. Compared to the 5000 series, the aluminum alloy from the 6000 series is stronger but less resistant to corrosion.

 

The 5086 alloy of marine-grade aluminum exhibits good corrosion, impact, and ductility resistance. During heat treatment and welding, it performs well overall. It is extensively utilized in the construction of bridges, ships, and other structures. The marine-grade aluminum alloy 5086 has exceptional corrosion resistance, strength, and flexibility. Industrial pipes, oil tanks, hydraulic cylinders, automobile parts, ship structural elements, and housings are among its most common uses. The 5086 aluminum alloy is a perfect material for manufacturing industrial pipelines, oil tanks, hydraulic cylinders, automobile parts, ship structural components, and housings because of its high welding performance and electromagnetic shielding.

Product Name

Aluminum Sheet

Material

1000 Series: 1050,1060,1070, 1100.
2000 Series: 2017, 2024.
3000 Series: 3003, 3004, 3005.
5000 Series: 5052, 5083, 5754.
6000 Series: 6061, 6063, 6082.
7000 Series: 7050,7075.

Thickness

>0.2mm or as required

Width

100-2000mm or Customization

Length

1m-12m or as required

Surface

mill, bright, polished, checkered,embossed, etc

Model No.

6082

Standard

ASTM,GB,EN

Application

6082 is widely used in various fields such as aircraft fixtures, trucks, tower buildings, ships, pipelines, and other structures that require strength, weldability and corrosion resistance. For example: aircraft parts, camera lenses, couplers, ship accessories and hardware, electronic accessories and joints, decorative or various hardware, hinge heads, magnetic heads, brake pistons, hydraulic pistons, electrical accessories, valves and valve parts.

Package

Export standard package: Solid wood pallet, plywood

Chemical composition

6000 series:Si:0.4-0.8,Fe:0.70,Cu:0.15-0.4, Mn:0.15,Mg:0.8-1.2, Cr:0.04-0.35,Zn:0.25,Ti:0.15,Ni:---,Else:(Every:0.05,Total:0.15),AL:Remain

Mechanical properties

6000 series:Tensile strength/Rm/Mpa(>=):240;Yield strength/Rp0.2/Mpa(>=):190;Strain (extension rate)/%(>=):6;Hardness/ HBWα(>=):80

Al (Min)

90%

Yield (≥ MPa)

260

Temper

O/T4/T3/T6/T651

Ultimate Strength (≥ MPa)

310

Hardness

90

Alloy Or Not

Alloy

Tempering state

T6,T651,T5,H112,O

Specification

1250x2500mm , 1500x3000mm , 1220x2440mm or Customizable