Specifications
Description
Excellent Corrosion Resistance Al-Mg Alloy Marine Hull 5086 Aluminum Plate
Product Specifications
Type Aluminum alloy plate
Alloy AL-MG alloy 5086
Temper O / H111 / H22 /H321
Available Custom processing
Length 1000mm-12000mm
Price Term FOB, EXW, CFR, CIF etc.
Product Description

5086 aluminum alloy plate is a marine-grade aluminum material, known for its excellent corrosion resistance, especially in saltwater environments. With high strength and good weldability, it is widely used in shipbuilding—particularly for hull structures, decks, and other load-bearing components.

Our Manufacturing Capabilities
  • Standardized processes to enhance efficiency and productivity
  • Focus on employee development and positive work environment
  • Modern facilities designed for optimal workflow and quality
Advanced Production Equipment
Code Name Brand
A Aluminum ingot melting furnace GAUTSCHI (Switzerland)
B 4 continuous hot rolling mills SMS Group (Germany)
C 2800mm width single stand cold rolling mill SMS Group (Germany)
D All automatic three-dimensional elevated warehouse Dematic (USA)
Secure Shipping for Oversize Sheets
Use of suitable securing materials (wooden blocks, steel straps, ratchet tie-downs)
Waterproof tarps for complete cargo protection
Careful load distribution to ensure stability during transport

We supply 5086 plates in various tempers (such as H116, H321, and O), with customizable thicknesses and surface finishes to meet your project requirements.

Marine Applications of 5086 Aluminum Plate
Hull Construction
  • Small-to-medium boats (thickness: 3-8 mm)
  • Superstructures (thickness: 2-6 mm)
  • Decking & bulkheads (thickness: 4-10 mm)
Offshore & Marine Equipment
  • Floating docks, gangways, and pontoons (thickness: 5-12 mm)
  • Fishing vessels & workboats (where cost-efficiency is key)
Comparison with 5083 Aluminum
Property 5086 5083
Mg Content 3.5-4.5% 4.0-4.9%
Strength Slightly lower (~10-15%) Higher
Corrosion Resistance Very good, but slightly less than 5083 Best in class
Formability Better for deep drawing Slightly less formable
Why Choose 5086 for Marine Use?
Balanced cost-performance ratio
Easier to fabricate
Highly corrosion-resistant
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Excellent Corrosion Resistance Al-Mg Alloy Marine Hull 5086 Aluminum Plate

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 Excellent Corrosion Resistance Al-Mg Alloy  Marine Hull 5086 Aluminum Plate
 Excellent Corrosion Resistance Al-Mg Alloy  Marine Hull 5086 Aluminum Plate
 Excellent Corrosion Resistance Al-Mg Alloy  Marine Hull 5086 Aluminum Plate

Qingdao Jero Steel Co., Ltd.

Verified Supplier
1 Years
qingdao
Since 2017
Business Type :
Manufacturer, Trading Company
Total Annual :
6000000-8000000
Employee Number :
40~50
Certification Level :
Verified Supplier
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