Marine Grade 0.2mm 6mm 5052 h46 Color Coated Aluminum Sheet

2025-09-26 12:26:19

The Marine Grade 0.2mm-6mm 5052 H46 Color Coated Aluminum Sheet is a premium aluminum product designed specifically for marine and harsh environmental applications. Combining the advantages of the well-known 5052 aluminum alloy with high-quality color coatings, this sheet offers superior corrosion resistance, mechanical strength, and aesthetic appeal, making it highly suitable for both structural and decorative uses, especially in maritime environments.

Features

Marine Grade Alloy (5052): Known for excellent corrosion resistance especially in salty or marine conditions.
Thickness Range 0.2mm to 6mm: Offers versatility to meet various design and strength requirements.
H46 Temper: Optimized for high strength and enhanced anti-fatigue performance.
Color Coated Surface: Provides UV protection, weather resistance, and a wide variety of color options for aesthetic customization.
Lightweight & High Strength: Ideal for structures needing weight reduction without compromising durability.
Excellent Formability & Welding Performance: Easy to shape and join, facilitating complex structures.

Chemical Composition of 5052 Alloy (%)

Element	Mg	Cr	Mn	Si	Fe	Cu	Zn	Ti	Al (Balance)
Content	2.2-2.8	0.15-0.35	0.10 max	0.25 max	0.40 max	0.10 max	0.10 max	0.03 max	Rest

Mechanical Properties of Marine Grade 5052 H46 Aluminum Sheet

Property	Unit	Typical Value
Thickness Range	mm	0.2 – 6
Tensile Strength (σb)	MPa	230 – 300
Yield Strength (σ0.2)	MPa	≥215
Elongation (A50)	%	≥10
Hardness (Brinell)	HB	60 – 65
Density	g/cm³	2.68
Modulus of Elasticity	GPa	69

Performance Advantages

Feature	Description
Corrosion Resistance	Excellent resistance to marine environments and saltwater exposure
Color Coatings	Available with PVDF and PE coatings providing UV stability and color longevity
Anti-Fatigue Strength	H46 temper enhances durability under cyclic stress
Lightweight	Reduced weight contributes to fuel efficiency in marine craft
Thermal Resistance	Retains structural integrity in varying temperature ranges
Maintenance	Requires minimal upkeep due to enhanced protective coatings

Typical Applications

Industry	Use Case
Marine & Shipbuilding	Boat decks, hull paneling, superstructures
Transportation	Truck and trailer panels, exterior roofing
Architecture & Construction	Façade panels, roofing sheets, decorative claddings
Manufacturing	Equipment enclosures, storage tanks
Electronics	Enclosure and chassis requiring corrosion resistant finishes

Technical Specifications

Parameter	Specification
Dimensions	0.2-6mm thickness, custom width & length
Temper	H46
Surface Treatment/Color	PVDF/PE color coating options available
Surface Finish	Smooth, glossy, matt, or embossed
Delivery Condition	Pre-coated plates (clean, dry, zero defects)
Packaging	Wooden crates or as per customer specifications
Cutting & Processing	Available upon request

Lucy

The Marine Grade 0.2mm-6mm 5052 H46 Color Coated Aluminum Sheet is a premium aluminum product designed specifically for marine and harsh environmental applications.

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