Welcome to Huasheng Aluminum, your premier source for high-quality 5059 Aluminium Sheet Plates. Known for its exceptional properties and versatile applications, 5059 aluminium is a sought-after material in various industries, particularly marine and aerospace. This comprehensive guide will delve into the specifications, properties, applications, and benefits of 5059 Aluminium Sheet Plates, providing you with all the necessary information to make an informed decision for your specific needs.

Overview of 5059 Aluminium Sheet Plate

5059 Aluminium Sheet Plate is a high-strength, corrosion-resistant alloy commonly used in demanding environments. It offers excellent weldability, machinability, and formability, making it an ideal choice for a wide range of applications.

Key Characteristics

• High Strength: Comparable to low carbon mild steels.
• Excellent Corrosion Resistance: Particularly in marine environments.
• Good Weldability: Suitable for various welding techniques.
• High Machinability: Easy to machine without compromising the material’s integrity.

Specifications of 5059 Aluminium Sheet Plate

Understanding the specifications of 5059 Aluminium Sheet Plate is crucial for selecting the right material for your project. Below are the detailed specifications:

Mechanical Properties

The mechanical properties of 5059 aluminium vary with tempering:

Chemical Composition

The chemical composition of 5059 aluminium alloy is designed to enhance its strength and corrosion resistance.

Properties of 5059 Aluminium

Physical Properties

• Density: 2,660 kg/m³ (0.096 lb/cu in)
• Corrosion Resistance: Excellent, especially in marine environments
• Conductivity: About 34% of copper

Mechanical Properties

The mechanical properties of 5059 aluminium are influenced by the tempering process:

Applications of 5059 Aluminium Sheet Plate

5059 aluminium is extensively used in various industries due to its superior properties.

Marine Applications

5059 aluminium is a preferred choice for marine applications due to its high strength and excellent corrosion resistance.

• Marine Grade 5059-H321: Ideal for hulls, decks, and superstructures.
  • Advantages: High strength, excellent toughness, resistance to saltwater and corrosive chemicals.
  • Applications: Ship panels, bulkheads, frames, hulls, decks.

Aerospace Applications

In aerospace, 5059 aluminium is used for its strength and durability.

• Structural Components: Aircraft wings, fuselage frames.
  • Advantages: High strength-to-weight ratio, good fatigue resistance.
  • Applications: Wing skins, fuselage frames, structural components.

Tanker Applications

5059 aluminium is also used in the construction of tankers and other carriers transporting corrosive or hazardous materials.

• Tanker Grade 5059-H32: Used for tank walls, bottoms, and roofs.
  • Advantages: High strength, good toughness, excellent corrosion resistance.
  • Applications: Tank trucks, trailers, chemical tankers.

Tempering Conditions

The tempering conditions of 5059 aluminium significantly affect its mechanical properties.

5059 O (Annealed)

• Condition: Softest and most ductile.
• Applications: Sheet metal forming, deep drawing, spinning.
• Properties:
  • Tensile Strength: 30 ksi
  • Yield Strength: 13 ksi
  • Elongation: 22%

5059 H131

• Condition: Stress relief anneal followed by stabilization.
• Applications: Structural components in aerospace and defense.
• Properties:
  • Tensile Strength: 58 ksi
  • Yield Strength: 50 ksi
  • Elongation: 10%

5059 H136

• Condition: Further strain hardening and stabilization.
• Applications: High-stress applications like aircraft wing skins.
• Properties:
  • Tensile Strength: 60 ksi
  • Yield Strength: 51 ksi
  • Elongation: 9%

5059 H321

• Condition: Cold working followed by stabilization.
• Applications: Marine applications requiring high strength and corrosion resistance.
• Properties:
  • Tensile Strength: 58 ksi
  • Yield Strength: 50 ksi
  • Elongation: 10%

Benefits of Using 5059 Aluminium Sheet Plate

Choosing 5059 aluminium offers numerous benefits:

• Durability: Excellent resistance to wear and tear.
• Lightweight: Reduces overall weight of structures, enhancing performance.
• Versatility: Suitable for a wide range of applications.
• Sustainability: Aluminium is recyclable, contributing to environmental conservation.