5083 Aluminum sheet for ship keel
The versatile 5083 aluminum sheet finds extensive applications in ship keels, owing to its exceptional strength, corrosion resistance, and superb processing characteristics. Its usage spans across pivotal ship components like keels and decks, where its superior properties ensure optimal performance and durability.
Within the ship’s keel, the utilization of 5083 aluminum plate as the primary structural material offers ample strength and rigidity, thereby ensuring the vessel’s stability and safety throughout its operational lifespan. Moreover, its exceptional corrosion resistance effectively combats the erosive effects of seawater, thus prolonging the keel’s service life.
As a manufacturer specializing in the production of 5083 marine-grade aluminum plates, we offer a superior product known for its exceptional processing capabilities. The 5083 aluminum plate boasts excellent formability, allowing for easy cutting, welding, bending, and other operations. It is specifically designed to meet the diverse requirements of the shipbuilding industry, ensuring optimal performance throughout the manufacturing process.
Specification of 5083 Aluminum Sheet for Ship Keel
|
Alloy |
5083 |
|
Temper |
O,H111,H112,H116, H24,H32,H321 |
|
Thickness (mm) |
1.50-120 |
|
Width (mm) |
≤3100 |
|
Length (mm) |
1000-16000 |
|
Standard |
GB/T 3880, EN14286, EN485, ASTM B209, or according to customer’s special requirements |
|
Certificate |
DNV, GL, ABS, CCS, BV, LR |
Chemical Composition
|
Alloy |
Si |
Fe |
Cu |
Mn |
Mg |
Cr |
Ni |
Zn |
Ti |
Zr |
AL |
|
5083 |
0.4 |
0.4 |
0.1 |
0.40-1.00 |
4.00-4.90 |
0.05-0.25 |
– |
0.25 |
0.15 |
– |
Remainder |
Mechanical Properties
|
Alloy |
Temper |
Tensile strength Rm(Mpa) |
Yield strength Rp0.2(MPa) |
Elongation A(%) |
|
5083 |
O/H111/H112 |
≥275 |
≥125 |
≥16 |
|
H116 |
≥305 |
≥215 |
≥10 |
|
|
H321 |
305-385 |
215-295 |
≥12 |
Features of 5083 Aluminum Sheet for Ship Keel
1. Superior Corrosion Resistance: The 5083 aluminum sheet exhibits excellent resistance to corrosion, making it highly suitable for marine environments where exposure to saltwater and harsh weather conditions is common.
2. High Strength: With its robust mechanical properties, the 5083 aluminum sheet offers high tensile strength and exceptional durability, ensuring the structural integrity of ship keels under heavy loads and challenging operating conditions.
3. Weldability: The 5083 aluminum alloy is easily weldable, allowing for efficient fabrication and assembly processes during ship construction. This facilitates the joining of multiple components to form the keel structure with minimal effort.
4. Formability: 5083 aluminum sheets can be readily formed and shaped to meet specific design requirements for ship keels. This versatility enables the production of customized keel profiles and configurations to optimize vessel performance and stability.
5. Lightweight: Despite its impressive strength properties, 5083 aluminum is lightweight, contributing to overall weight savings in ship construction. This feature enhances fuel efficiency and maneuverability while reducing the vessel’s environmental footprint.
6. Resistance to Fatigue: The 5083 aluminum alloy demonstrates resilience against fatigue failure, ensuring prolonged service life and operational reliability of ship keels even under cyclic loading conditions experienced during maritime operations.
7. Compliance with Industry Standards: 5083 aluminum sheets for ship keels adhere to stringent quality standards and specifications established by regulatory bodies and classification societies, guaranteeing compliance with safety and performance requirements for marine applications.
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