Name: Good Weldability Al-Mg Alloy 5086 Aluminum Plate Sheet For Marine
Brand: Qingdao Jero Steel Co., Ltd.
SKU: JA48
Price: 3,000.00 USD
Availability: InStock

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Good Weldability Al-Mg Alloy 5086 Aluminum Plate Sheet For Marine

Good Weldability Al-Mg Alloy

Marine Aluminum Plate Sheet

5086 Aluminum Plate Sheet

Place of Origin:

CHINA

Brand Name:

JERO

Certification:

DNV ABS BV LR N KKR

Model Number:

JA48

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Product Details

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.

Highlight:

Good Weldability Al-Mg Alloy

Marine Aluminum Plate Sheet

5086 Aluminum Plate Sheet

Payment & Shipping Terms

Minimum Order Quantity

8 TONS

Price

2800-3200USD/TON

Packaging Details

STANDRD EXPORT PACKAGES

Delivery Time

20-35 DAYS

Payment Terms

T/T,Western Union,MoneyGram,L/C

Supply Ability

6000 TONS PER MONTH

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86-0532-8787-6524

sales@jero-steel.com

86-0532-8787-6520

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Product Description

5086 Aluminum Alloy Plate for Marine Applications

Good weldability Al-Mg alloy 5086 aluminum plate sheet specifically designed for marine environments with excellent corrosion resistance and strength properties.

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 Overview

5086 aluminum alloy is the preferred hull material for small aluminum boats and larger yachts. Its high strength and excellent corrosion resistance make it ideal for marine applications. While 5086 has a tendency to undergo stress corrosion cracking, it remains an excellent choice for yachting and marine structures.

Manufacturing Capabilities

We implement standardized processes to enhance work efficiency, reduce errors, and boost productivity. Our comfortable, well-lit work environment fosters positive work attitudes and sustained team growth.

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)

We produce various 5xxx/6xxx series aluminum alloy products for marine applications.

Shipping & Logistics

Oversize Sheet Shipping Method:

Use suitable securing materials including wooden blocks, steel straps, and ratchet tie-downs
Firmly fix aluminum plates to flat rack containers
Cover entire cargo with waterproof tarps for protection
Ensure low and evenly distributed center of gravity to prevent tilting

Key Properties of 5086 Aluminum Alloy

Moderate-to-High Strength:

Tensile Strength: 240-300 MPa (depends on temper)
Yield Strength: 110-240 MPa (O temper to H116/H321)
Excellent fatigue resistance for marine dynamic loads

Excellent Corrosion Resistance:

Resists seawater, salt spray, and marine atmospheres
Mg content: 3.5-4.5%
Better corrosion resistance than 5xxx alloys with lower Mg content (e.g., 5052)

Marine Applications

5086 aluminum plate is widely used in shipbuilding and offshore structures:

Hull Construction: Small-to-medium boats (3-8 mm thickness)
Superstructures: Various marine structures (2-6 mm thickness)
Decking & Bulkheads: Marine platforms (4-10 mm thickness)
Offshore Equipment: Floating docks, gangways, and pontoons (5-12 mm thickness)
Fishing Vessels & Workboats: Cost-effective marine solutions

Comparison: 5086 vs 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 Applications?

Balanced cost-performance ratio (more economical than 5083 while maintaining strength)
Easier fabrication for complex shapes
Highly corrosion-resistant for most marine environments
Excellent weldability for marine construction

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