High Strength Marine Grade Aluminum Plate 5083 For Ship Hull Plate
Price:
2800-3200USD/TON
MOQ:
8 TONS
Delivery Time:
20-35 DAYS
Brand:
JERO
Product Description
High Strength Marine Grade Aluminum Plate 5083 For Ship Hull Plate
High Strength Marine Grade 5083 Aluminum Alloy For Ship Hull Plate
5083 aluminum remains a top choice for ship hulls due to its marine-grade durability, weldability,
and lightweight properties.
Typical Thickness Specifications
- Thin plates: 3-6 mm (small boats, non-critical areas)
- Medium plates: 6-12 mm (most commercial vessels, yachts)
- Thick plates: 12-25 mm (large ships, high-stress zones like keels)
Typical Tempers
H116/H321:
- H116: Optimized for stress corrosion resistance (ideal for marine environments)
- H321: Stabilized after hot rolling, balances strength and corrosion resistance
O (Annealed): Superior formability but lower strength; requires post-weld heat treatment
Physical Properties for 5083 Aluminum Alloy
| Property | Value |
|---|---|
| Density | 2650 kg/m³ |
| Melting Point | 570°C |
| Modulus of Elasticity | 72 GPa |
| Electrical Resistivity | 0.58 x 10⁻⁶ Ω.m |
| Thermal Conductivity | 121 W/m.K |
| Thermal Expansion | 25 x 10⁻⁶/K |
Key Advantages
- Superior Cryogenic Performance: Retains high toughness at liquid hydrogen (-253°C) and oxygen (-183°C) temperatures without embrittlement
- Fuel Compatibility: Resistant to aviation fuels (e.g., RP-1), hydrazine, and oxidizers (e.g., LOX)
- Low-Temperature Toughness: No brittle fracture risk in Arctic/polar applications
- Weldability: Compatible with TIG, laser, and friction stir welding (FSW), with weld joint efficiency ≥90%
- Fatigue Resistance: Low crack propagation rate under cyclic loading, ideal for reusable spacecraft (e.g., rockets)
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Jero Steel Co., Ltd.
Location
NO.205 Zhengyang Road, Chengyang District, Qingdao,China
Contact Person
Gary