AA 5083 Aluminium Plates: A Comprehensive Guide
Aluminium AA 5083 plates are among the most versatile and durable materials used in various industries today. Renowned for their exceptional strength, corrosion resistance, and excellent weldability, these plates have become a popular choice for applications ranging from shipbuilding to automotive manufacturing. In this guide, we will delve into what 5083 aluminium plates are, their properties, advantages, and how they stand out in the world of aluminium alloys.
What are AA 5083 Aluminium Plates?
AA 5083 aluminium plates are high-quality aluminium alloy plates primarily composed of aluminium, magnesium, and manganese. The designation “5083” indicates the specific alloy used, which is part of the 5000 series of aluminium alloys. This series is known for its excellent resistance to corrosion, particularly in marine environments, making AA 5083 aluminium plates a preferred material in shipbuilding and other marine applications.
Properties of AA 5083 Aluminium Plates
Understanding the properties of AA 5083 aluminium plates is crucial for choosing the right material for your specific application. Below are some of the most important properties:
- High Strength: AA 5083 aluminium plates offer superior strength compared to other aluminium alloys, making them suitable for heavy-duty applications.
- Excellent Corrosion Resistance: One of the standout features of AA 5083 aluminium plates is their remarkable resistance to corrosion, particularly in seawater and industrial environments. This makes them an ideal choice for marine and offshore structures.
- Good Weldability: These plates can be easily welded using conventional welding techniques without compromising their mechanical properties. This makes them ideal for construction and manufacturing applications where welding is required.
- Non-Heat Treatable: Unlike some other aluminium alloys, AA 5083 is non-heat-treatable. This means it derives its strength from work-hardening, which is a process of deforming the metal to increase its hardness.
- Excellent Machinability: AA 5083 aluminium plates can be machined to precise dimensions, making them ideal for applications where tight tolerances are required.
- High Thermal Conductivity: These plates exhibit high thermal conductivity, making them suitable for heat exchangers and other thermal management applications.
- Fatigue Resistance: AA 5083 plates have good fatigue resistance, making them suitable for applications subjected to cyclic loading, such as in aircraft and automotive components.
Advantages of AA 5083 Aluminium Plates
When selecting materials for industrial or commercial use, the advantages offered by AA 5083 aluminium plates make them a superior choice:
- Lightweight Yet Strong: Aluminium is inherently lightweight, but the addition of magnesium and manganese in AA 5083 alloy results in a material that is both light and incredibly strong. This is particularly beneficial in applications like shipbuilding, where reducing weight without sacrificing strength is crucial.
- Cost-Effective: AA 5083 aluminium plates offer a cost-effective solution for many applications. Their durability and low maintenance needs result in lower lifecycle costs, making them an economically sound choice.
- Environmentally Friendly: Aluminium is 100% recyclable, and AA 5083 aluminium can be recycled without losing any of their superior properties. This makes them a sustainable choice for environmentally conscious industries.
- Versatility: The versatility of AA 5083 aluminium plates allows them to be used in a wide range of industries, including marine, automotive, aerospace, and construction.
- Ease of Fabrication: These plates can be easily cut, shaped, and formed to meet specific requirements. Their excellent machinability and weldability further enhance their appeal in custom fabrication projects.
- Enhanced Safety: Due to their high resistance to corrosion and fatigue, AA 5083 aluminium plates contribute to the safety and longevity of structures and components made from them. This is particularly important in critical applications like aircraft and marine vessels.
Schedule and Size Chart
| Thickness (mm) | Width (mm) | Length (mm) |
| 1.0 – 3.0 | 1000 – 1500 | 2000 – 4000 |
| 3.1 – 6.0 | 1000 – 2000 | 2000 – 6000 |
| 6.1 – 12.0 | 1000 – 2000 | 2000 – 8000 |
| 12.1 – 25.0 | 1000 – 2500 | 2000 – 12000 |
| 25.1 – 50.0 | 1000 – 2500 | 2000 – 12000 |
Mechanical Properties Chart
| Property | Metric Value | Imperial Value |
| Tensile Strength | 270 – 350 MPa | 39.2 – 50.8 ksi |
| Yield Strength | 125 MPa (min) | 18.1 ksi (min) |
| Elongation (50mm) | 12% – 20% | 12% – 20% |
| Hardness (Brinell) | 75 – 80 HB | 75 – 80 HB |
| Modulus of Elasticity | 70 GPa | 10,152 ksi |
| Fatigue Strength | 125 MPa | 18.1 ksi |
Specifications Chart
| Standard | Specification |
| ASTM | B209 |
| EN | 485-2 |
| BS | 1470 |
| ISO | 6361 |
| ASME | SB209 |
| Alloy Designation | AA 5083 |
Tensile Strength Chart
| Thickness (mm) | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
| 1.0 – 3.0 | 270 – 320 | 125 – 170 | 18 – 20 |
| 3.1 – 6.0 | 280 – 330 | 130 – 180 | 16 – 18 |
| 6.1 – 12.0 | 290 – 340 | 140 – 190 | 14 – 16 |
| 12.1 – 25.0 | 300 – 350 | 150 – 200 | 12 – 14 |
Heat Treatment Requirement Chart
| Process | Temperature (°C) | Cooling Method |
| Annealing | 345 – 415 | Air Cooled |
| Stress Relieving | 220 – 250 | Air Cooled |
| Solution Heat Treatment | Not Applicable | Not Applicable |
Chemical Composition Chart
| Element | Percentage (%) |
| Aluminium (Al) | Balance |
| Magnesium (Mg) | 4.0 – 4.9 |
| Manganese (Mn) | 0.4 – 1.0 |
| Chromium (Cr) | 0.05 – 0.25 |
| Iron (Fe) | 0.4 (max) |
| Silicon (Si) | 0.4 (max) |
| Copper (Cu) | 0.1 (max) |
| Zinc (Zn) | 0.25 (max) |
| Titanium (Ti) | 0.15 (max) |
| Others (Total) | 0.15 (max) |
Physical Properties Chart
| Property | Metric Value | Imperial Value |
| Density | 2.66 g/cm³ | 0.096 lb/in³ |
| Melting Point | 570 – 640 °C | 1,058 – 1,184 °F |
| Thermal Conductivity | 121 W/m·K | 70.1 BTU·ft/hr·°F |
| Electrical Conductivity | 28% IACS | 28% IACS |
| Coefficient of Thermal Expansion | 24 x 10⁻⁶ /°C | 13.3 x 10⁻⁶ /°F |
Application Chart
| Industry | Application |
| Marine | Shipbuilding, hulls, superstructures |
| Aerospace | Aircraft fuel tanks, structural components |
| Automotive | Vehicle body panels, fuel tanks, chassis |
| Construction | Architectural cladding, roofing |
| Pressure Vessels | Storage tanks, pressure vessels |
| Industrial | Heat exchangers, piping systems, machinery |
Why ASC LLP is the best choice for buying AA 5083 Grade Aluminium Plates?
At ASC LLP, we pride ourselves on providing high-quality AA 5083 grade aluminium plates that meet the stringent demands of our clients. Our aluminium plates are sourced from reputable manufacturers and undergo rigorous quality control processes to ensure they meet industry standards.
- Uncompromising Quality: We ensure that our 5083 aluminium plates meet the highest quality standards, providing you with a material that is both reliable and durable.
- Competitive Pricing: We offer competitive pricing without compromising on quality, making us a preferred supplier for many industries.
- Extensive Inventory: With a wide range of sizes and thicknesses available, we can meet the specific requirements of your project.
- Expert Support: Our team of experts is always available to provide guidance and support, helping you choose the right material for your application.
- Timely Delivery: We understand the importance of timely delivery and work tirelessly to ensure that your materials arrive on time, every time.
5083 aluminium plates are a superior choice for a wide range of applications due to their exceptional strength, corrosion resistance, and versatility. Whether you are in the marine, aerospace, automotive, or construction industry, these plates offer the perfect combination of performance and durability.
Global Reach
ASC LLP boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality AA 5083 Pipes. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.
Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.
