5083 Aluminum Plate Sheet
Haomei Aluminum supplies high-strength 5083 aluminum plates and sheets with excellent seawater corrosion resistance, weldability, cryogenic performance, and lightweight structural advantages for shipbuilding, LNG storage tanks, tanker trucks, offshore platforms, and military applications.
- ASTM B209 / EN 573 / GB/T 3880
- Tempers: H111 / H112 / H116 / H321
- Thickness: 1mm - 200mm
- Width: Up to 3800mm
- Fast Delivery from Factory Stock
- EN10204 3.1 MTC Available
5083 Aluminum Plate and Sheet Specifications
| Category | Description |
| Alloy / Temper | 5083 Aluminum, 5083 H111, 5083 H116, 5083 H321, 5083 H32, 5083 H34, 5083 H22, 5083 O, AA5083, EN AW 5083, AL 5083 H112, AL 5083 O |
| Product Type | 5083 Aluminum Plate, 5083 Aluminum Sheet, 5083 Tooling Plate, 5083 Cast Aluminum Plate, 5083 Aluminum Tube, 5083 Aluminum Armor Plate |
| Applications | Welding components, Marine and Shipbuilding, Armor Plate, Tooling and Molds, Structural Components (tubes, frames, panels) |
| Standards / Certification | ASTM 5083, ASTM B928, EN 5083, EN AW 5083, QQ-A250/6 |
| Thickness (inches) | 0.01", 0.118", 0.236", 0.250", 0.5", 1" (customizable 1 mm – 200 mm) |
| Width (inches) | 36", 48", 60", 72" |
| Length (inches) | 48", 96", 118", 120", 144" |
| Finish | Mill Finish, Anodized, Color Coated, PVDF Coated, Mirror, Brushed, Embossed, Checkered, Stucco Embossed |
Why 5083 Aluminum Plate Performs Better for Marine, LNG, Tanker & Defense Industries
5083 aluminum alloy provides outstanding corrosion resistance, high structural strength, superior weldability, and excellent low-temperature toughness for demanding industrial environments.
5083 Aluminum Plate for Shipbuilding
5083-H116 marine grade aluminum plate offers excellent seawater corrosion resistance for ship hulls, decks, gangways, ferry structures, and offshore engineering equipment operating in harsh marine environments.
Excellent Cryogenic Performance for LNG Tanks
5083 aluminum plate maintains excellent toughness and stability under ultra-low temperatures, making it widely used for LNG storage tanks, cryogenic vessels, and liquefied gas transportation systems.
Lightweight Solution for Tank Truck Bodies
The high strength-to-weight ratio of 5083 aluminum sheet reduces vehicle weight, improves fuel efficiency, and enhances corrosion resistance for chemical and liquid transportation.
Military & Defense Aluminum Plate
5083 aluminum armor plate is widely used in military ships, armored vehicles, and protective structures due to its high impact resistance, excellent weldability, and structural strength.
5083 Aluminum Plate Sheet Available Tempers
For marine applications, H116 or H321 are the preferred choices.
- 5083 H116 Aluminum Plate
- 5083 H116 Aluminum Plate
- 5083 O Aluminum Plate
- 5083 H111 Aluminum Plate
- 5083 H112 Aluminum Plate
- 5083 H131 Aluminum Plate
Comparison of 5083 Aluminum Plate Tempers
| Temper | Strength | Corrosion Resistance | Main Applications |
| O | Low | Excellent | Deep Drawing / Forming |
| H111 | Medium | Excellent | Pressure Vessels / Structures |
| H112 | Medium | Excellent | Industrial Equipment |
| H116 | High | Best | Shipbuilding / Offshore |
| H321 | High | Best | LNG Tanks / Marine |
| H131 | Very High | Excellent | Military Armor Plate |
5083 Aluminum Plate Surface Finishes & Treatment Options
5083 aluminum plate and sheet can be processed with multiple surface finishes to improve corrosion resistance, durability, appearance, and functionality. The selection depends on marine exposure, architectural design, industrial usage, and cost requirements.
5083 Anodized Aluminum Sheet
Forms a dense oxide layer to significantly improve corrosion resistance, hardness, and wear performance. Ideal for marine structures, exterior panels, and industrial environments.
5083 Color Coated Aluminum Sheet
Coated with polyester or PVDF paint for decorative appearance and corrosion protection. Common in building facades, transport panels, and interior decoration systems.
5083 Mirror Aluminum Sheet
High-polish reflective surface offering strong visual impact and light reflection. Used for signage, decorative panels, and architectural interior design.
5083 Brushed Aluminum Sheet
Linear brushed texture improves aesthetics and reduces visible scratches. Widely used in furniture, appliance panels, and modern architecture.
5083 Embossed Aluminum Sheet
Patterned surface enhances anti-slip performance and decorative value. Suitable for flooring, stair treads, wall cladding, and industrial platforms.
5083 Mill Finish Aluminum Sheet
Unprocessed rolled surface with natural aluminum finish. Cost-effective choice for industrial fabrication and secondary processing.
5083 Checkered Aluminum Sheet
Diamond or tread pattern designed for anti-slip safety performance. Used in vehicle flooring, ramps, walkways, and marine decks.
5083 PVDF Coated Aluminum Sheet
High-performance coating with excellent UV, weather, and chemical resistance. Recommended for long-life exterior architectural applications.
5083 Painted Aluminum Sheet
Protective decorative coating improves corrosion resistance and color stability. Applied in signage, appliances, construction, and transport industries.
5083 Laminated Aluminum Sheet
Surface laminated with film or polymer layer for protection and decoration. Used in packaging systems, interior panels, and moisture-sensitive environments.
5083 Polished Aluminum Sheet
Mechanically polished for smooth surface and enhanced reflectivity. Suitable for decorative architecture, automotive trim, and furniture design.
5083 Stucco Embossed Aluminum Sheet
Textured stucco pattern improves grip and hides surface scratches. Common in insulation systems, marine decks, and industrial panels.
Haomei Aluminum 5083 Aluminum Sheet and Coil Color Options
Corrosion Resistance of 5083 Aluminum Plate and Sheet
Marine-Grade Seawater Resistance
Forms a stable oxide layer that protects against chloride corrosion and long-term seawater exposure.
Salt Spray Resistance
Performs well in coastal and offshore environments with strong resistance to pitting corrosion.
Long Service Life
Maintains structural stability under continuous moisture and harsh environmental conditions.
Marine Engineering Applications
Ideal for ship hulls, offshore platforms, docks, and coastal structural systems.
Aluminium 5083 Sheet and Plates Equivalent Grades
| European Standard | AW-AlMg4, 5Mn0, 7 |
| OLD | AG4, 5MC |
| WNr | 3.3547 |
| UNS | A95083 |
| ISO | AlMg4, 5Mn0, 7 |
| USA (AA) | 5083 |
| GERMANY (DIN) | AlMg4, 5Mn |
Chemical Composition & Mechanical Properties of 5083 Aluminium Plate
Chemical Composition of 5083 Aluminium Plate
| Element | Composition Range |
| Aluminum (Al) | 95.2% - 98.5% |
| Magnesium (Mg) | 4.0% - 4.9% |
| Manganese (Mn) | 0.4% - 1.0% |
| Chromium (Cr) | 0.05% - 0.25% |
| Others (each) | ≤ 0.05% |
| Others (total) | ≤ 0.15% |
| Remainder | Aluminum (balance) |
Mechanical Properties Aluminium 5083 Plate
| Tensile strength (σb) | 110-136MPa |
| Yield strengthσ0.2 (MPa) | ≥110 |
| Elongationδ10 (%) | ≥20 |
| Elastic modulus (E) | 69.3～70.7Gpa |
| Annealing temperature | 415℃ |
Features of 5083 Aluminum Plate and Sheet
High Strength & Lightweight
Provides excellent strength-to-weight ratio, ideal for structural and marine applications.
Excellent Weldability
Performs well in MIG and TIG welding with stable mechanical properties after processing.
Good Formability
Suitable for bending, stamping, and forming without cracking under normal conditions.
Industrial Versatility
Widely used in shipbuilding, transportation, pressure vessels, and structural components.
Applications of 5083 Aluminum Plate Sheet
5083 aluminum alloy is widely used in industries requiring high corrosion resistance, lightweight structure, and excellent weldability, especially in marine, cryogenic, and structural engineering applications.
Shipbuilding
LNG Storage Tanks
Tank Truck Body
Pressure Vessels
Offshore Platforms
Defense Armor Plate
Rail Transit
Cryogenic Equipment
5083 Aluminum Plate Project Cases
Real export projects of Haomei Aluminum 5083 aluminum plate demonstrate stable quality, strong corrosion resistance, and proven performance in global marine, LNG, and industrial engineering applications.
5083 LNG Tank Plate Exported to Middle East (UAE)
Cryogenic-grade 5083 aluminum plates were exported to the United Arab Emirates for LNG storage tank fabrication projects. All materials comply with EN10204 3.1 certification and perform reliably in low-temperature environments.
5083 Offshore Platform Structure (Saudi Arabia)
5083 aluminum sheets were supplied for offshore platform structural components in Saudi Arabia, designed for high corrosion resistance in harsh marine and oil & gas environments.
5083 Yacht & Marine Engineering (Italy)
High-quality 5083 aluminum plates were delivered to yacht manufacturers in Italy for hull and deck structures requiring lightweight performance and premium surface finish.
5083 Pressure Vessel Project (Germany)
5083 aluminum plates were used in Germany for industrial pressure vessels and structural equipment requiring high strength, corrosion resistance, and welding reliability.
5083-H116 Marine Aluminum Plate for Korean Shipbuilding Industry
Marine-grade 5083-H116 aluminum plates were supplied to South Korea for high-speed vessel and offshore shipbuilding projects. Materials meet strict marine corrosion resistance and welding performance requirements.
5083-O Aluminum Sheet for Tank Trailer Manufacturing in Thailand
Soft temper 5083-O aluminum sheets were delivered to Thailand for tanker trailer body fabrication. The material offers excellent formability, corrosion resistance, and lightweight transportation advantages.
5083-H111 Aluminum Plate for Container Manufacturing in Vietnam
5083-H111 aluminum plates were exported to Vietnam for container manufacturing and logistics equipment production, providing excellent strength-to-weight ratio and long-term durability in humid climates.
5083 Aluminum Plate for Fishing Boat Fabrication in Indonesia
Corrosion-resistant 5083 aluminum plates were exported to Indonesia for fishing boat manufacturing and coastal marine repair applications, ensuring reliable performance in tropical seawater environments.
5083 Aluminum Sheet for Fuel Tank Truck in Nigeria
5083 aluminum sheets were supplied to Nigeria for fuel tank truck manufacturing projects. The material combines lightweight performance with strong corrosion resistance for long-distance transportation applications.
5083 Aluminum Plate and Sheet Stock List
| Product Description | Temper | Thickness (in) | Width (in) | Length (in) |
| 5083-H32 Aluminum Sheet 0.010" x 36" x 48" | H32 | 0.01" | 36" | 48" |
| 5083-H32 Aluminum Sheet 0.010" x 36" x 96" | H32 | 0.01" | 36" | 96" |
| 5083-H32 Aluminum Sheet 0.010" x 36" x 118" | H32 | 0.01" | 36" | 118" |
| 5083-H32 Aluminum Sheet 0.010" x 36" x 120" | H32 | 0.01" | 36" | 120" |
| 5083-H32 Aluminum Sheet 0.010" x 36" x 144" | H32 | 0.01" | 36" | 144" |
| 5083-H32 Aluminum Sheet 0.010" x 36" x 288" | H32 | 0.01" | 36" | 288" |
| 5083-H32 Aluminum Sheet 0.010" x 48" x 48" | H32 | 0.01" | 48" | 48" |
| 5083-H32 Aluminum Sheet 0.010" x 48" x 96" | H32 | 0.01" | 48" | 96" |
| 5083-H32 Aluminum Sheet 0.010" x 48" x 118" | H32 | 0.01" | 48" | 118" |
| 5083-H32 Aluminum Sheet 0.010" x 48" x 120" | H32 | 0.01" | 48" | 120" |
| 5083-H32 Aluminum Sheet 0.010" x 48" x 144" | H32 | 0.01" | 48" | 144" |
| 5083-H32 Aluminum Sheet 0.010" x 48" x 288" | H32 | 0.01" | 48" | 288" |
| 5083-H32 Aluminum Sheet 0.010" x 60" x 96" | H32 | 0.01" | 60" | 96" |
| 5083-H32 Aluminum Sheet 0.010" x 96" x 96" | H32 | 0.01" | 96" | 96" |
| 5083-H116 Aluminum Sheet 0.118" x 36" x 48" | H116 | 0.118" | 36" | 48" |
| 5083-H116 Aluminum Sheet 0.118" x 36" x 96" | H116 | 0.118" | 36" | 96" |
| 5083-H116 Aluminum Sheet 0.118" x 48" x 48" | H116 | 0.118" | 48" | 48" |
| 5083-H116 Aluminum Sheet 0.118" x 48" x 96" | H116 | 0.118" | 48" | 96" |
| 5083-H116 Aluminum Sheet 0.236" x 36" x 48" | H116 | 0.236" | 36" | 48" |
| 5083-H116 Aluminum Sheet 0.236" x 36" x 96" | H116 | 0.236" | 36" | 96" |
| 5083-H116 Aluminum Sheet 0.236" x 48" x 48" | H116 | 0.236" | 48" | 48" |
| 5083-H116 Aluminum Sheet 0.236" x 48" x 96" | H116 | 0.236" | 48" | 96" |
| 5083-H116 Aluminum Sheet 0.250" x 36" x 48" | H116 | 0.25" | 36" | 48" |
| 5083-H116 Aluminum Sheet 0.250" x 36" x 96" | H116 | 0.25" | 36" | 96" |
| 5083-H116 Aluminum Sheet 0.250" x 48" x 48" | H116 | 0.25" | 48" | 48" |
| 5083-H116 Aluminum Sheet 0.250" x 48" x 96" | H116 | 0.25" | 48" | 96" |
| 5083-H116 Aluminum Sheet 0.375" x 36" x 48" | H116 | 0.375" | 36" | 48" |
| 5083-H116 Aluminum Sheet 0.375" x 36" x 96" | H116 | 0.375" | 36" | 96" |
| 5083-H116 Aluminum Sheet 0.375" x 48" x 48" | H116 | 0.375" | 48" | 48" |
| 5083-H116 Aluminum Sheet 0.375" x 48" x 96" | H116 | 0.375" | 48" | 96" |
| 5083-H116 Aluminum Sheet 0.500" x 36" x 48" | H116 | 0.5" | 36" | 48" |
| 5083-H116 Aluminum Sheet 0.500" x 36" x 96" | H116 | 0.5" | 36" | 96" |
| 5083-H116 Aluminum Sheet 0.500" x 48" x 48" | H116 | 0.5" | 48" | 48" |
| 5083-H116 Aluminum Sheet 0.500" x 48" x 96" | H116 | 0.5" | 48" | 96" |
| 5083-H116 Aluminum Sheet 1.000" x 36" x 48" | H116 | 1.0" | 36" | 48" |
| 5083-H116 Aluminum Sheet 1.000" x 36" x 96" | H116 | 1.0" | 36" | 96" |
| 5083-H116 Aluminum Sheet 1.000" x 48" x 48" | H116 | 1.0" | 48" | 48" |
| 5083-H116 Aluminum Sheet 1.000" x 48" x 96" | H116 | 1.0" | 48" | 96" |
| 5083-H116 Aluminum Sheet 1.250" x 36" x 48" | H116 | 1.25" | 36" | 48" |
| 5083-H116 Aluminum Sheet 1.250" x 36" x 96" | H116 | 1.25" | 36" | 96" |
| 5083-H116 Aluminum Sheet 1.250" x 48" x 48" | H116 | 1.25" | 48" | 48" |
| 5083-H116 Aluminum Sheet 1.250" x 48" x 96" | H116 | 1.25" | 48" | 96" |
| 5083-H321 Aluminum Sheet 0.010" x 36" x 48" | H321 | 0.01" | 36" | 48" |
| 5083-H321 Aluminum Sheet 0.010" x 36" x 96" | H321 | 0.01" | 36" | 96" |
| 5083-H321 Aluminum Sheet 0.010" x 48" x 48" | H321 | 0.01" | 48" | 48" |
| 5083-H321 Aluminum Sheet 0.010" x 48" x 96" | H321 | 0.01" | 48" | 96" |
| 5083-H321 Aluminum Sheet 0.118" x 36" x 48" | H321 | 0.118" | 36" | 48" |
| 5083-H321 Aluminum Sheet 0.118" x 36" x 96" | H321 | 0.118" | 36" | 96" |
| 5083-H321 Aluminum Sheet 0.118" x 48" x 48" | H321 | 0.118" | 48" | 48" |
| 5083-H321 Aluminum Sheet 0.118" x 48" x 96" | H321 | 0.118" | 48" | 96" |
| 5083-H321 Aluminum Sheet 0.236" x 36" x 48" | H321 | 0.236" | 36" | 48" |
| 5083-H321 Aluminum Sheet 0.236" x 36" x 96" | H321 | 0.236" | 36" | 96" |
| 5083-H321 Aluminum Sheet 0.236" x 48" x 48" | H321 | 0.236" | 48" | 48" |
| 5083-H321 Aluminum Sheet 0.236" x 48" x 96" | H321 | 0.236" | 48" | 96" |
| 5083-H321 Aluminum Sheet 0.250" x 36" x 48" | H321 | 0.25" | 36" | 48" |
| 5083-H321 Aluminum Sheet 0.250" x 36" x 96" | H321 | 0.25" | 36" | 96" |
| 5083-H321 Aluminum Sheet 0.250" x 48" x 48" | H321 | 0.25" | 48" | 48" |
| 5083-H321 Aluminum Sheet 0.250" x 48" x 96" | H321 | 0.25" | 48" | 96" |
| 5083-H321 Aluminum Sheet 0.375" x 36" x 48" | H321 | 0.375" | 36" | 48" |
| 5083-H321 Aluminum Sheet 0.375" x 36" x 96" | H321 | 0.375" | 36" | 96" |
| 5083-H321 Aluminum Sheet 0.375" x 48" x 48" | H321 | 0.375" | 48" | 48" |
| 5083-H321 Aluminum Sheet 0.375" x 48" x 96" | H321 | 0.375" | 48" | 96" |
| 5083-H321 Aluminum Sheet 0.500" x 36" x 48" | H321 | 0.5" | 36" | 48" |
| 5083-H321 Aluminum Sheet 0.500" x 36" x 96" | H321 | 0.5" | 36" | 96" |
| 5083-H321 Aluminum Sheet 0.500" x 48" x 48" | H321 | 0.5" | 48" | 48" |
| 5083-H321 Aluminum Sheet 0.500" x 48" x 96" | H321 | 0.5" | 48" | 96" |
Haomei 5083 Aluminum Plate Manufacturing & Quality Control Capability
Haomei Aluminum operates advanced rolling, heat treatment, leveling, and inspection systems to ensure stable production of 5083 aluminum plate sheet for marine, LNG tanker, shipbuilding, pressure vessel, transportation, and industrial applications worldwide.
- Advanced Hot Rolling Production Line for Wide and Thick 5083 Aluminum Plates
- Precision Stretch Leveling Line for Flatness Control
- Automatic Annealing Furnace for Stable Mechanical Properties
- Ultrasonic Testing Equipment for Internal Defect Inspection
- Spectrometer Chemical Composition Analysis System
- Large Thickness Aluminum Plate Processing Capability
- Surface Inspection and Dimensional Tolerance Control
- Support for Marine Grade Tempers Including H111, H112, H116, and H321
- EN 10204 3.1 Mill Test Certificate Available
- Export Packaging for Global Sea Transportation
Export Packaging of Haomei 5083 Aluminum Plate Sheet
Haomei Aluminum provides safe and seaworthy export packaging for 5083 aluminum plate sheet to protect products during storage and international transportation.
Moisture-Proof Packaging
Waterproof paper and moisture-proof film help protect 5083 aluminum plates during sea transportation.
Surface Protection
PVC film and interleaving paper reduce scratches and surface damage during loading and shipping.
Strong Wooden Pallets
Export-grade wooden pallets and steel straps improve transportation stability for aluminum plates.
Clear Product Labels
Each package includes alloy, temper, size, and batch information for easy identification.
Get Factory Price for 5083 Aluminum Plate Sheet
Send your required thickness, temper, width, quantity, and destination port. Our sales engineers will reply within 12 hours.
Get Free Sample & QuoteAdvantages and Disadvantages of 5083 Aluminum Plate and Sheet
Main Advantages of 5083 Aluminum Plate
- High Strength and Lightweight 5083 is one of the highest-strength alloys in the 5xxx series, with tensile strength up to 305-385 MPa, density around 2.71 g/cm³, much lower than steel, making it lightweight and easy to transport and install.
- Excellent Corrosion Resistance Outstanding resistance to seawater and marine environments, ideal for marine applications. Also exhibits good resistance to most organic and inorganic acids.
- Good Machinability Easy to bend, stamp, stretch, and machine. Excellent weldability, connectable by various welding methods.
Limitations of 5083 Aluminum Plate
- Cannot be strengthened by heat treatment: strength mainly achieved through cold working and alloying elements.
- Sensitive to stress corrosion cracking: may occur under certain conditions, such as high temperature and high stress.
- Work hardens quickly: prone to hardening during cold working, requiring intermediate annealing.
- High surface treatment requirements: surface treatment is usually necessary to achieve optimal corrosion resistance and decorative effect.
5083 Aluminum Plate Fabrication Properties
5083 Aluminum Plate Sheet Machinability
5083 aluminum sheet has moderate machinability. Proper tooling and processing techniques are required to achieve the desired results.
5083 Aluminum Plate Sheet Formability
5083 aluminum sheet can be easily formed using conventional methods such as bending, stamping, and deep drawing.
5083 Aluminum Plate Sheet Welding
5083 aluminum sheet can be welded using a variety of techniques such as arc welding, MIG (metal inert gas) welding, and TIG (tungsten inert gas) welding. However, proper cleaning and preparation of the material surface is essential to achieve a high-quality weld.
5083 alloy retains excellent strength after welding. 5083 aluminum is very suitable for welding and can be hardened by cold working.
Comparative Advantages of 5083 Aluminum over Similar Alloys
| Performance Indicator | 5083 Aluminum Plate | 5052 Aluminum Plate | 5086 Aluminum Plate |
| Tensile Strength | 270-350 MPa | 170-240 MPa | 240-310 MPa |
| Seawater Corrosion Resistance | Excellent (corrosion rate < 0.05 mm/year) | Good (corrosion rate 0.1 mm/year) | Good (corrosion rate 0.08 mm/year) |
| Weld Strength | 85% of base metal | 75% of base metal | 80% of base metal |
| Typical Applications | Ships, LNG Tanks | Automotive Fuel Tanks, General Containers | Pressure Vessels, Refrigerated Vehicles |
Data shows that 5083 significantly outperforms 5052 and 5086 in balancing strength and corrosion resistance, making it especially suitable for marine engineering and ultra-low temperature applications.
Performance Comparison of 5083 Aluminum with Other Aluminum Alloys
5083 vs 5052:
- Strength: 5083 has significantly higher strength than 5052, especially in H116 temper.
- Corrosion resistance: both have good corrosion resistance, but 5083 performs slightly better in marine environments.
- Machinability: 5052 has slightly better machinability than 5083, easier for deep drawing and bending.
- Application fields: 5052 is mostly used for general industrial and decorative purposes, while 5083 is more suitable for high-strength and marine applications.
5083 vs 6061:
- Strength: In T6 temper, 6061 has comparable strength to 5083, but 5083 in H116 temper has higher strength.
- Corrosion resistance: 5083 has significantly better corrosion resistance than 6061, especially in marine environments.
- Heat treatment capability: 6061 is a heat-treatable alloy, strength can be increased through heat treatment.
- Weldability: 5083 has better weldability than 6061, with higher weld strength.
- Application fields: 6061 is widely used in construction and machinery manufacturing, while 5083 is more suitable for marine and highly corrosive environments.
5083 vs 5456:
- Strength: similar strength, with 5456 having slightly higher elongation.
- Corrosion resistance: 5456 has comparable corrosion resistance to 5083, but slightly lower than 5083-H116.
- Machinability: 5456 has slightly better machinability than 5083.
- Application fields: 5456 is mainly used for marine and high-strength structural components, similar to 5083 applications.
5083 vs 5086:
- Chemical composition: 5083 has higher magnesium content than 5086.
- Strength: 5083 has slightly higher strength than 5086.
- Corrosion resistance: both have similar corrosion resistance, with 5083 slightly better in certain environments.
- Application fields: similar applications, choice depends on specific requirements.
5083 Aluminum Plate and Sheet Selection Recommendations
- Strength priority: choose 5083 H116/H321 temper, e.g., ship decks, LNG tank heads.
- Formability priority: use O or H111 temper, e.g., automotive fuel tank deep-drawn parts.
- Extreme environments: when used at -196℃, verify low-temperature toughness.
- Welding optimization: prefer 5356 welding wire, strictly control pre-weld surface cleanliness.
Application-Specific Selection Guide
Marine Applications:
- Hull underwater sections: 5083-H116 or 5083-H321 aluminum plates, excellent seawater corrosion resistance.
- Decks and superstructures: 5083-H112 or 5083-H111 temper, providing sufficient strength and corrosion resistance.
- Marine bulkheads (wave barriers): 5083-O temper, softer and easier to process.
- Marine specifications: thickness usually 3-50mm, width 2000mm or customized.
Pressure Vessel Applications:
- LNG tanks: 5083-H112 aluminum plate, good low-temperature toughness.
- Industrial gas tanks: 5083-H112 or 5083-H111 temper, providing sufficient strength and weldability.
- Tank body material: usually 5083-H111 aluminum plate, thickness 0.5-500mm.
- Tank covers and bulkheads: 5083-O temper, easy for bending.
Architectural Structure Applications:
- Curtain walls: 5083-H32 or 5083-H34 temper, providing good strength and weather resistance.
- Roof structures: 5083-H111 or 5083-H112 temper, good corrosion resistance.
- Decorative use: coated plates or patterned plates for enhanced aesthetics.
- Structural support: medium-thick plates, thickness determined by load requirements.
Automotive Industry Applications:
- Car body: 5083-O/H111/H32 aluminum plates, good formability and corrosion resistance.
- Vehicle floors and interiors: patterned or coated plates to improve comfort and aesthetics.
- Fuel tanks: 5083-H116 aluminum plates, good corrosion resistance and weldability.
- NEV battery trays: 5083 aluminum plates, leveraging lightweight and high-strength properties.
Frequently Asked Questions About 5083 Aluminum Plate and Sheet
What is aluminum plate grade 5083?
5083 Aluminum Plate is a high-strength, corrosion-resistant aluminum alloy primarily used in marine environments. It has excellent resistance to seawater and can withstand harsh conditions, making it ideal for shipbuilding and military applications.
What is the difference between 6061 and 5083 Aluminium?
6061 Aluminum is a versatile alloy with good strength and machinability, often used in structural and aerospace applications. 5083 Aluminum, on the other hand, has higher strength and superior corrosion resistance, especially in marine environments, making it better suited for shipbuilding and military uses.
What is the difference between 5083 and 5052 aluminium?
5083 Aluminum offers higher strength and better corrosion resistance than 5052 Aluminum, which is still highly corrosion-resistant but has lower strength. 5083 is preferred for more demanding marine and structural applications, while 5052 is used in less severe conditions but still provides good performance.
Products you may be interested in
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