6082 t6 aluminum sheet for shipbuilding marine plate 6063 alloy

  • 2025-09-12 17:36:24

The marine and shipbuilding industry demands materials that withstand the harsh conditions of the sea while maintaining excellent performance and durability. Among the various materials available, the 6082 T6 aluminum sheet stands out for its exceptional properties and versatility. Additionally, the use of 6063 alloy in conjunction with 6082 T6 creates a robust solution for various marine applications.

Features

  • Excellent Corrosion Resistance: Superior resistance to sea water and saline environments.
  • High Strength: 6082 T6 boasts notable yield strength and tensile strength for demanding applications.
  • Good Weldability: Suitable for various welding techniques, which is vital in ship construction.
  • Lightweight: Reduces overall weight in marine vessels while enhancing efficiency and performance.
  • Enhanced Durability: Resistant to stress corrosion cracking, making it ideal for demanding maritime conditions.

Chemical Composition

The performance of 6082 T6 aluminum sheets is directly related to its chemical composition. The following table presents the typical chemical composition:

ElementComposition (%)
Aluminum (Al)Balancing
Silicon (Si)0.7 - 1.3
Iron (Fe)Max. 0.5
Copper (Cu)Max. 0.1
Manganese (Mn)0.4 - 1.0
Magnesium (Mg)0.6 - 1.2
Chromium (Cr)Max. 0.25
Zinc (Zn)Max. 0.2
Titanium (Ti)Max. 0.1

Chemical compositions may slightly differ based on specific suppliers or processing methods.

Technical Specifications

To fully understand the capabilities of 6082 T6 aluminum sheets, consider the following technical specifications:

PropertyUnitValue
ThicknessmmTypically 2-50
WidthmmUp to 2000
LengthmmUp to 6000
Yield StrengthMPa≥ 240
Tensile StrengthMPa≥ 310
Elongation%8-12
Hardness (Brinell)HB95-115
Densityg/cm³2.68

Values indicative but can vary slightly based on production and temper.

Performance Metrics

The performance of 6082 T6 in shipbuilding applications is notable, particularly when assessed in water and fatigue resistance:

MetricDetails
Corrosion ResistanceExcellent in marine environments
Fatigue StrengthSupports the dynamic loading of vessels while minimizing the risk of structural fatigue i.e. designs under high wave-induced loads
Thermal ConductivityFair thermal conductance making it usable for heat exchange applications in marine settings

Applications

One of the major strengths of 6082 T6 aluminum sheets is their adaptability across different sectors of the maritime industry. applications include:

  • Ship Superstructures: Fabrication of boat hulls, decks, manifest supports, etc., benefiting from strength and corrosion resistance.
  • Marine Components: Parts subject to constant exposure to marine environments such as under hull fittings and deck machinery.
  • Transportation Vessels: Applications entail connecting elements of an overall workforce chain connected with industrial and logistical ship movements.
  • Recreational Boats: Fiberglass yachts to durable fibroid-crafted necessarily seeking stability aloft supervised space.
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Lucy

The marine and shipbuilding industry demands materials that withstand the harsh conditions of the sea while maintaining excellent performance and durability. Among the various materials available.

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