5086 aluminum plate is a high-strength, non-heat-treatable aluminum-magnesium alloy, with small amounts of manganese, chromium, copper, silicon, zinc, and titanium added to enhance its properties. This alloy is strengthened by strain hardening (cold working) rather than heat treatment, which allows it to retain most of its mechanical strength after welding.
This grade has good weldability and is popular in the marine industry due to its seawater corrosion resistance. It has high strength and becomes stronger during strain hardening and cold working.
5086 aluminum alloy, which primarily uses magnesium as its alloying element, belongs to the 5xxx series of aluminum alloys. 5086 aluminum alloy is considered a sister alloy to 5083, with similar characteristics, but 5086 has slightly lower strength than 5083.
1. Strength and Hardening
2. Welding Performance
5086 aluminum alloy has good welding properties and maintains most of its mechanical strength after welding.
3. Corrosion Resistance
Due to its high strength and good corrosion resistance, 5086 aluminum alloy is suitable for applications requiring high strength and resistance to corrosion, such as shipbuilding and marine engineering.
Available Forms:
Magnesium is the main alloy agent in the 5086 series, and one of the most effective and most widely used alloy elements in aluminum. Aluminum -magnesium alloy is widely used in construction and construction, tanks, pressure vessels and ship applications.
| Application | Describe |
| 5086 aluminum plate for Shipyard | 5086 aluminum plates are chosen for shipbuilding due to their excellent corrosion resistance, high strength, and ability to withstand harsh marine environments. They provide durability and reliability for various ship components. |
| 5086 aluminum plate for Tank cars | In the transportation of chemicals and fuels, 5086 aluminum is used for its high resistance to corrosion and its ability to maintain structural integrity under pressure. Its lightweight nature also helps in improving fuel efficiency. |
| 5086 aluminum plate Welded and superstructures | 5086 aluminum plates are selected for welded structures and superstructures due to their good weldability and high strength-to-weight ratio, which is crucial for the structural integrity of large frameworks. |
| 5086 aluminum plate for Patrol and work boat hulls | This alloy is ideal for patrol and work boat hulls because of its superior strength and resistance to corrosion in seawater, which helps in extending the lifespan and reducing maintenance needs. |
| 5086 aluminum plate for Armor plate | 5086 aluminum is used in armor plates for its high strength and ability to absorb impact, providing protection while being lighter than alternative materials. |
| 5086 aluminum plate for carriage panel | For carriage panels, 5086 aluminum is chosen for its toughness and durability. It is also resistant to wear and tear, making it suitable for high-traffic and heavy-duty applications. |
| 5086 aluminum plate pressure vessel | This aluminum grade is used in pressure vessels for its high strength and ability to resist pressure and corrosion, ensuring safe and reliable operation in demanding conditions. |
| 5086 tread aluminum plate for bus anti-skid | 5086 tread aluminum plates are selected for bus anti-skid surfaces due to their high traction properties and resistance to wear, which enhances safety for passengers. |
| 5086 h111 marine aluminum plate | The H111 temper of 5086 aluminum is used in marine applications where moderate strength and good corrosion resistance are required. It’s suitable for marine environments where a balance of flexibility and strength is needed. |
| 5086-H116 checker pattern board | The H116 temper with a checker pattern is utilized for its enhanced durability and anti-slip properties, making it ideal for high-traffic areas and safety applications. |
| 5086 aluminum plate for deck | For decks, 5086 aluminum is chosen for its combination of strength, corrosion resistance, and light weight, which makes it ideal for use in various deck structures and surfaces. |
| 5086 medium thick aluminum plate | This description refers to the thickness range of 5086 aluminum plates. Medium thick plates are used where a balance of strength and weight is required, such as in structural components. |
| 5086 H111 H116 H32 Aerospace Aluminum Sheet Plate | In aerospace, different tempers like H111, H116, and H32 are used depending on specific strength and flexibility requirements, providing suitable mechanical properties for various aerospace applications. |
| Marine Grade Aluminum 5086 | Known for its superior resistance to seawater corrosion, 5086 marine grade aluminum is used extensively in maritime and naval applications where long-lasting performance in harsh environments is crucial. |
| Shipbuilding Aluminum 5086 5083 Marine Grade | Both 5086 and 5083 are high-performance marine grades used in shipbuilding for their exceptional strength, corrosion resistance, and weldability, crucial for the longevity and safety of maritime vessels. |
| 5086 Aluminum Sheet for Transportation | 5086 aluminum sheets are selected for transportation applications due to their lightweight, strength, and resistance to environmental factors, which improves efficiency and reduces operational costs. |
| Characteristic | Description |
| Corrosion Resistance | 5086 aluminum has excellent corrosion resistance due to its high magnesium content, especially in marine environments and chloride-rich conditions. This alloy effectively resists corrosion in seawater and other corrosive environments, preventing damage or performance degradation. This makes 5086 aluminum an ideal choice for ships, offshore platforms, and other structures exposed to saltwater or other corrosive media. |
| Strength | 5086 aluminum has medium strength, with its tensile strength higher than 5052 aluminum but lower than 5083 aluminum. Although not as strong as 5083, 5086 aluminum still maintains good strength while offering better formability and workability, making it widely used in areas where weight reduction is essential. |
| Weldability | 5086 aluminum has excellent weldability and can be processed using welding methods such as TIG (Tungsten Inert Gas), MIG (Metal Inert Gas), or resistance welding. Most importantly, even after welding, 5086 aluminum maintains its excellent mechanical properties and strength, making it suitable for applications that require high-quality welded structures. The welded material retains its strength and corrosion resistance, particularly in marine and other high-humidity environments. |
| Temper Options | Common temper options for 5086 aluminum include H116, H32, and H34. The H116 temper is optimized for improved corrosion resistance, particularly for use in marine environments, enhancing the material's durability in wet and salty conditions. The H32 and H34 tempers are strengthened through strain hardening, increasing tensile strength and wear resistance, suitable for structures that need to endure higher loads. |
| Formability and Machinability | 5086 aluminum exhibits good formability and machinability in its softer "O" state. In this state, 5086 aluminum is suitable for various machining processes, including rolling into thin sheets, plates, and other shapes. This excellent formability makes 5086 aluminum ideal for manufacturing ships, automobiles, and other lightweight structures. Additionally, 5086 aluminum is not prone to cracking or damage during machining, making it suitable for producing parts with complex shapes. |
| Alloy | Temper | Thickness(mm) | Width(mm) | Length(mm) |
| 5086 | O/H111/H112/H116/H321 | 3-50 | ≦3600 | 6000/8000/9000/12000mm Or customized |
| 5086-H32 Aluminum Sheet 0.032" | Sheet |
| 5086-H32 Aluminum Sheet 0.040" | Sheet |
| 5086-H32 Aluminum Sheet 0.050" | Sheet |
| 5086-H32 Aluminum Sheet 0.063" | Sheet |
| 5086-H321 Aluminum Sheet 0.063" | Sheet |
| 5086-H116 Aluminum Sheet 0.080" | Sheet |
| 5086-H32 Aluminum Sheet 0.090" | Sheet |
| 5086-H116 Aluminum Sheet 0.100" | Sheet |
| 5086-H116 Aluminum Sheet 0.125" | Sheet |
| 5086-H32 Aluminum Sheet 0.125" | Sheet |
| 5086-H116 Aluminum Sheet 0.160" | Sheet |
| 5086-H116 Aluminum Sheet 0.190" | Sheet |
| 5086-H32 Aluminum Sheet 0.190" | Sheet |
| 5086-H116 Aluminum Plate 0.250" | Plate |
| 5086-H116 Aluminum Plate 0.313" | Plate |
| 5086-H116 Aluminum Plate 0.375" | Plate |
| 5086-H32 Aluminum Plate 0.375" | Plate |
| 5086-H116 Aluminum Plate 0.500" | Plate |
| 5086-H32 Aluminum Plate 0.500" | Plate |
| 5086-H116 Aluminum Plate 0.625" | Plate |
| 5086-H32 Aluminum Plate 0.625" | Plate |
| 5086-H116 Aluminum Plate 0.750" | Plate |
| 5086-H116 Aluminum Plate 1.000" | Plate |
| 5086-H116 Aluminum Plate 1.250" | Plate |
| 5086-H116 Aluminum Plate 1.500" | Plate |
| 5086-H116 Aluminum Plate 2.000" | Plate |
5086 aluminum plates cannot be treated with heat, which can be enhanced by adapting or cold processing.
5086 aluminum plate is an indispensable alloy. Its intensity comes from strain hardening and is usually provided under H -shaped conditions.
Advantages
| Advantage | Description |
| Corrosion Resistance | 5086 aluminum has excellent corrosion resistance, especially in marine and acidic environments. Its magnesium content allows it to effectively resist oxidation and corrosion when exposed to seawater, chlorides, and other corrosive media. As a result, 5086 aluminum is widely used in ships, offshore platforms, and structures exposed to corrosive climates, ensuring long-lasting service life and reliability. |
| Strength Retention | Even after welding and cold working, 5086 aluminum maintains its excellent mechanical properties and strength. This is because its strength is increased through strain hardening during cold processing, making it ideal for structural applications that require high load-bearing capacity. Additionally, its performance does not easily degrade after welding, making it suitable for complex structures requiring welding, such as ships and building frameworks. |
| Versatility | 5086 aluminum provides good performance across various forms and thicknesses, suitable for a wide range of applications from thin sheets for lightweight structures to thicker plates for more robust components. This versatility makes 5086 aluminum a popular choice in many industries, including automotive, shipbuilding, construction, and transportation. |
Disadvantages
| Disadvantage | Description |
| Non-Treatable | 5086 aluminum cannot be heat-treated like some other aluminum alloys (e.g., 7075) to enhance strength. Its strength improvement mainly relies on strain hardening or cold working rather than heat treatment. Therefore, for applications requiring higher strength, 5086 aluminum may not be as suitable as some other alloys. |
| Risk of Stress Corrosion Cracking | Although 5086 aluminum has good corrosion resistance, it may still face the risk of stress corrosion cracking under high stress and corrosive conditions, particularly in environments with high chloride concentrations. Careful attention should be given to the stress distribution of the structure during design, and excessive loading or stress should be avoided to prevent material failure from stress corrosion cracking. |
These advantages and disadvantages make 5086 aluminum an ideal material for many engineering applications, particularly in marine and corrosive environments. However, in some cases, its drawbacks should be considered to ensure long-term performance.
| Alloy Type | Description |
| 5086 Aluminum vs 5052 | 5086 aluminum has higher strength than 5052, but it has poorer formability and is relatively more expensive. |
| 5086 Aluminum vs 6061 | 5086 aluminum has higher strength and better marine corrosion resistance than 6061, but it does not possess the heat-treatable properties of 6061. |
| 5086 Aluminum vs 1100 & 3003 | 5086 aluminum has significantly higher strength than 1100 and 3003 alloys, making it suitable for applications requiring better performance. |
| Chemical Composition Limits (WT %) | |
| Silicon | 0.4 |
| Iron | 0.5 |
| Copper | 0.1 |
| Manganese | 0.20-0.70 |
| Magnesium | 3.5-4.5 |
| Chromium | 0.05-0.25 |
| Zinc | 0.25 |
| Titanium | 0.15 |
| Others, each | 0.05 |
| Others, total | 0.15 |
| Temper | Tensile Strength (KSI) | Yield Strength (KSI) | Elongation (%) |
| O | 44 | 14 | 16 |
| H32 | 47 | 28 | 12 |
| H112 | 35 | 14 | 14 |
| H116 | 40 | 28 | 10 |
| European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
| AW-AlMg4 | AG4MC | 3.3545 | A95086 | AlMg4 | 5086 | AlMg4Mn |
What is 5086 grade aluminium?
5086 aluminum is known for its excellent corrosion resistance, especially in the marine environment, which makes it a popular choice for applications such as shipbuilding, automobiles and armored electroplating. The alloy also has good welding and medium high -intensity characteristics.
What is ASTM 5086 material?
The ASTM of 5086 aluminum (American Test and Materials Society) specifies the standard requirements and characteristics of the material. The ASTM standard ensures that the materials meet specific quality and performance standards. For 5086 aluminum, these standards will include chemical ingredients, mechanical properties, and specific processes that must be followed to ensure the quality of the material and suitable for its expected use.
What is 5086 o aluminum?
5086 O aluminum is known for its highest ductility and expression, which makes it easier to bend and form without cracking.
What forms and sizes are available for 5086 Aluminum Plate?
5086 aluminum plate is available in various thicknesses and sizes. Common thicknesses range from 0.25 inches to several inches, and standard dimensions include 48" x 96", 60" x 120", and custom cut sizes.
Can 5086 Aluminum Plate be machined and formed?
Yes, 5086 aluminum plate can be easily machined and formed using standard techniques. It can be cut, drilled, and bent without losing its mechanical properties.
5086 aluminum plate is an ideal material for projects where durability, lightweight, and resistance to harsh environments are critical. Its balanced properties make it a reliable choice in shipbuilding, automotive, and structural applications.
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