Marine aluminium plate 5059

  • 2025-09-10 16:48:16

Marine Aluminium Plate 5059 is a high-strength alloy specifically designed for maritime applications. The versatile and durable properties of 5059 aluminum make it well-suited for a variety of marine structures, providing both reliability and outstanding performance in the harshest environmental conditions.

Features

  • Corrosion Resistant: 5059 aluminum plate exhibits excellent resistance to sea water and other corrosive environments, ensuring longevity.
  • High Strength-to-Weight Ratio: This alloy provides superior strength, making it an excellent choice for applications that require weight efficiency alongside high durability.
  • Weldability: The alloy can be easily welded and formed, enabling adaptability and ease of handling in fabrication processes.
  • Good Workability: Marine Aluminum Plate 5059 possesses exceptional workability, making it suitable for machining and forming into custom shapes.

Chemical Composition

The following table provides a detailed breakdown of the chemical composition of Marine Aluminium Plate 5059.

ElementPercentage (%)
Aluminum (Al)Bal.
Copper (Cu)0.05 max.
Magnesium (Mg)4.5 - 5.5
Manganese (Mn)0.5 - 1.0
Silicon (Si)0.5 max.
Titanium (Ti)0.2 max.
Zinc (Zn)0.25 max.
Iron (Fe)0.4 max.
Other ElementsEach 0.1 max.

Technical Specifications

The following table outlines technical specifications related to Marine Aluminium Plate 5059, emphasizing its mechanical properties and physical characteristics.

PropertyValue
Density2.65 g/cm³
Ultimate Tensile Strength (UTS)290 MPa (typical)
Yield Strength (YS)240 MPa (min)
Elongation16%
Hardness (Brinell)90 HB
Modulus of Elasticity70 GPa
Melting Point665°C

Performance Characteristics

  • Corrosion Resistance: The magnesium content greatly enhances the alloy's resistance against seawater corrosion.
  • Heat Resistance: The alloy holds its strength even at elevated temperatures frequently encountered in marine environments.

Applications

Marine Aluminium Plate 5059 is utilized in numerous applications within the marine and offshore industries due to its specialized properties. Here is a list of common uses:

  1. Shipbuilding: For constructing ship hulls, decks, and other critical components that demand high strength and corrosion resistance.
  2. Mooring and Coastal Structures: Employed in piers, docks, and offshore platforms where durable and strong materials are essential.
  3. Aluminium Lifeboats & Rescue Boats: Perfect choice for life rafts and rescue boats because of their lightweight yet durable construction.
  4. Fuel Tanks: Utilized in fuel tanks for putting up with the challenges posed by corrosive liquid exposure.
  5. Decking Material: Used in marine decking applications offering slip resistance and durability.
author image
Lucy

Marine Aluminium Plate 5059 is a high-strength alloy specifically designed for maritime applications. The versatile and durable properties of 5059 aluminum make it well-suited for a variety of marine structures.

Leave a Message

Related Products

Marine heavy duty aluminum plate

Marine Heavy Duty Aluminum Plates Sheets generally refer to thick aluminum alloy plates and heavy gauge sheets produced from marine-grade alloys such as 5083, 5086, 5059, and 5383.

View Details
Marine 5086 aluminum plate

5086 Aluminum Plate belongs to the 5xxx series of aluminum-magnesium alloys. Its hallmark is a high magnesium content—generally between 4.0% and 4.9%—which delivers enhanced corrosion resistance, particularly against saltwater and marine atmospheric conditions.

View Details
Marine 5083 aluminum plate

Marine 5083 Aluminum Plate belongs to the 5xxx series of aluminum-magnesium alloys and is classified as a non-heat-treatable alloy. Its high magnesium content (typically 4.0–4.9%) enhances its corrosion resistance, especially against seawater-related degradation such as pitting and stress corrosion cracking.

View Details

Related Blog

Marine aluminium plate 5059

Marine Aluminium Plate 5059 is a high-strength alloy specifically designed for maritime applications. The versatile and durable properties of 5059 aluminum make it well-suited for a variety of marine structures.

View Details