5754 H111 Aluminum Plate Sheet
5754 H111 aluminum plate refers to sheet made from aluminum alloy 5754, subjected to strain hardening and then annealed to achieve H111 temper. This temper is typically used for applications requiring strength and corrosion resistance, such as in the marine and automotive industries.
Haomei supplies EN AW 5754 H111 aluminium sheet and plate with full size customization, marine-grade corrosion resistance and global export service. Available in stock or custom cut sizes for fabrication projects.
- EN AW 5754 Certified
- Factory Direct
- Cut to Size
- Global Export
- Free Sample
The forming process of 5754 H111 Aluminum provides a certain degree of work hardening, albeit less than what is required for the H11 temper.
5754 H111 aluminum is a typical representative of the Al-Mg anti-rust aluminum alloys, featuring medium strength, excellent corrosion resistance, and good weldability. It is suitable for automotive manufacturing, ship structures, pressure vessels, etc. Its density is 2.8 g/cm³. The main alloying elements are magnesium (2.6%–3.6%) and manganese (0.5%).
The H111 temper of 5754 aluminum makes it an ideal choice for manufacturing complex welded structural components because it can withstand a certain load while allowing easy bending and forming during manufacturing, ensuring dimensional stability and corrosion-resistance durability.
What is Al 5754 H111 material?
- 5754: The grade of the aluminum-magnesium alloy, which specifies its main chemical composition.
- H111: The designation of its strain-hardened temper, indicating that it has undergone a certain amount of work hardening followed by appropriate annealing to achieve specific mechanical properties.
With its combined advantages of “corrosion resistance + weldability + medium strength, ” 5754 H111 aluminum alloy has become a preferred material in marine, automotive, and construction industries. Its H111 temper balances strength and formability, making it suitable for structural parts that require frequent welding or forming. In practical applications, the temper should be selected according to specific working conditions (e.g., H112 for higher load-bearing), and processing and welding procedures must be strictly controlled to ensure performance.
5754 H111 Aluminium Plate Supply Specification
| Alloy | 5754 aluminum sheet |
| Temper | H111 |
| Thickness(mm) | 0.1-600 |
| Width(mm) | 20-2650 |
| Length(mm) | 500-16000 |
| Standard | EN 485 / ASTM B209 |
| MOQ | 3 Tons |
| Lead Time | 7–25 Days |
| Application | Railway passenger car inner and outer wall panels, bottom panels, carriage panels, highway sound insulation panels, auto parts, etc. |
Why Global Buyers Choose Haomei 5754 H111 Aluminium
Haomei supplies 5754 H111 aluminium sheet and plate for marine, vehicle, tank and industrial fabrication projects. With large-width rolling capability, custom processing and stable export service, we support global distributors and OEM manufacturers.
Years Production Experience
Over three decades of aluminum rolling and export manufacturing experience.
Hot Rolling Line
Advanced 1+8 hot rolling production line for stable plate quality and consistency.
Max Width
Wide plate production suitable for marine hull panels and industrial structures.
Countries Exported
Serving buyers across Europe, Middle East, Southeast Asia and Americas.
Third-Party Inspection
Available SGS testing, mill test certificate and quality traceability.
Custom Slitting
Support custom width cutting, protective film and export packaging.
Marine Alloy Expertise
Specialized in 5xxx marine-grade aluminum for shipbuilding applications.
Standard Thickness Tolerance of 5754 H111 Aluminum Sheet Plate
| Thickness(mm) | Allowable deviation of the thickness corresponding to the following width | ||
| ≤1500 | >1500-2000 | >2000 | |
| 3.00-4.00 | ＋0.10-0.10 | ＋0.17-0.15 | ＋0.23-0.15 |
| >4.00-8.00 | +0.20-0.20 | +0.23-0.20 | ＋0.28-0.25 |
| >8.00-12.00 | +0.38-0.25 | ＋0.51-0.25 | ＋0.58-0.25 |
| >12.00-20.00 | +0.50-0.35 | ＋0.60-0.40 | ＋0.65-0.50 |
| >20.00-50.00 | +0.65-0.45 | ＋0.75-0.50 | +0.90-0.65 |
Get Quote for 5754 H111 Aluminium
Send your requirement: thickness, width, quantity and destination.
Get Free Quote Now5754 Aluminum Alloy Chemical, Mechanical and Physical Properties
Chemical Composition of 5754 Aluminum Alloy
| Element | Composition(%) |
| Manganese (Mn) | ≤0.50 |
| Iron (Fe) | ≤0.40 |
| Magnesium (Mg) | 2.60-3.60 |
| Silicon (Si) | ≤0.40 |
| Copper (Cu) | ≤0.10 |
| Chromium (Cr) | ≤0.30 |
| Zinc (Zn) | ≤0.20 |
| Titanium (Ti) | ≤0.15 |
| Mangenese + Chromium (Mn + Cr) | 0.10-0.60 |
| Aluminium (Al) | Remainder |
Mechanical Properties of 5754 Aluminum Sheet 0.2mm to 6.00mm
| Mechanical Property | Value |
| Proof Stress | 60 Min MPa |
| Tensile Strength | 160 - 200 MPa |
| Hardness Brinell | 44 HB |
| Elongation A50 mm | 12 Min % |
General Physical Properties of 5754 Aluminum Sheet 0.2mm to 6.00mm
| Physical Property | Value |
| Density | 2.66 g/cm³ |
| Melting Point | 600 °C |
| Thermal Expansion | 24 x 10^-6 /K |
| Modulus of Elasticity | 68 GPa |
| Thermal Conductivity | 147 W/m.K |
| Electrical Resistivity | 0.049 x 10^-6 Ω .m |
Main characteristics of 5754 aluminum alloy
- Medium strength: Stronger than 1xxx pure aluminum and 3xxx series alloys, but lower than high-strength 2xxx and 7xxx series materials.
- Excellent corrosion resistance: Outstanding resistance to seawater, marine atmosphere, and chemical environments, making it ideal for marine applications.
- Excellent weldability: Suitable for MIG and TIG welding with stable joint performance and corrosion resistance close to the base material.
- Good formability: Performs well in stamping, bending, rolling, and other cold working processes.
- Non-heat-treatable alloy: Strength cannot be significantly improved through heat treatment; it mainly relies on cold work strengthening (work hardening).
Haomei Export Projects of 5754 H111 Aluminium Plate
Mexico Automotive Panels
5754 H111 4mm plate
South Korea Shipbuilding
5754 H111 8mm plate
Vietnam Truck Flooring
5754 H111 checker plate
India Railway Vehicle
5754 H111 6mm plate
Turkey Trailer Flooring
5754 H111 5mm plate
Thailand Fuel Tank
5754 H111 12mm plate
Germany Marine Deck
5754 H111 8mm plate
Japan Industrial Fabrication
5754 H111 6mm plate
Australia LNG Equipment
5754 H111 15mm plate
5754 H111 Aluminum Plate Applications
5754 H111 aluminum plate is an Al-Mg alloy known for its excellent corrosion resistance, good weldability, and moderate strength. It is widely used in structural and industrial engineering applications where durability and forming performance are required.
Key Industrial Uses of 5754 H111 Aluminum Alloy
- Automotive manufacturing: body panels, chassis components, fuel tanks, and structural reinforcement parts.
- Marine engineering: ship hull structures, decks, offshore platforms, and seawater-resistant components.
- Pressure and storage systems: liquid tanks, fuel containers, and industrial pipelines.
- Construction industry: welded frames, architectural panels, curtain wall structures, and decorative components.
- Chemical equipment: storage tanks, corrosion-resistant piping systems, and processing units.
- Welded structural parts: components requiring strong weldability and stable mechanical performance.
Typical Applications of 5754 H111 Aluminum
- 5754 O / H111 Aluminum for Fuel Tank Applications: Designed for fuel and oil transport systems, this material provides strong corrosion resistance and stable mechanical properties under long-term exposure to chemicals and harsh environments.
- Marine Grade 5754 H111 Aluminum Plate: Widely used in shipbuilding and offshore structures. It offers excellent resistance to seawater corrosion, good weldability, and long-term structural reliability.
- 5754 H111 Aluminum for Automotive Body Structures: Ideal for lightweight vehicle structures. It helps reduce vehicle weight while maintaining strength, improving fuel efficiency and crash performance.
- 5754 H111 Aluminum for Trailer and Transport Panels: Used in trailer skins and container body panels, providing weather resistance, impact durability, and smooth surface finishing for industrial transportation equipment.
- 5-Bar Patterned 5754 Aluminum Tread Plate: Anti-slip patterned surface designed for flooring, stairs, walkways, and platforms. Combines corrosion resistance with mechanical durability for indoor and outdoor use.
- 5754 H111 Aluminum for Deep Drawing & Stamping Parts: Used in stamping and forming applications requiring excellent formability, stable elongation, and crack resistance during processing.
What is EN AW-5754 H111 equivalent to?
| System | Equivalent Designation |
| EN (Europe) | EN AW-5754 H111 |
| ISO | AlMg3 |
| DIN / WNr. (Germany) | AlMg3 / 3.3535 |
| UNS (USA) | A95754 |
| JIS (Japan) | A5052 (closest, not identical) |
| GB (China) | 5754 / LF3 |
5754 H111 Compared with Similar Alloys
| Alloy | Main Application | Key Characteristics |
| 5754 H111 | Marine structures, tanks, automotive panels | Balanced strength, excellent corrosion resistance, strong weldability |
| 5052 H32 | Fuel tanks, sheet metal, general marine parts | Excellent formability, lower strength than 5754 |
| 5083 H111 | Shipbuilding, offshore structures | Very high strength, superior seawater resistance |
| 6061 T6 | Structural frames, machined parts | High strength, heat-treatable, lower corrosion resistance in seawater |
5754 H111 Aluminum Plate Sheet Heat Treatment Processes
- Solution Annealing: Heat to 440°C; hold for 12-14 hours; air-cool.
- Rapid Annealing: Heat between 350°C to 410°C; hold for 30 to 120 minutes; air-cool or water-quench.
- High Temperature Annealing: Heat between 350°C to 420°C; for thickness ≥6mm or <6mm, hold for 2 to 10 minutes or 10 to 30 minutes; air-cool.
- Low Temperature Annealing: Heat to 250°C to 300°C or 150°C to 180°C; hold for 1 to 2 hours; air-cool.
FAQ about 5754 H111 Aluminum
Is 5754 H111 suitable for marine use?
Yes, 5754 H111 aluminum offers excellent corrosion resistance in seawater environments, making it suitable for marine and offshore applications.
What is the delivery time?
Usually 7–25 days depending on order size and production schedule.
Can you provide custom size aluminum sheets?
Yes, we provide cut-to-size service for 5754 H111 aluminum sheets and plates according to customer requirements.
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