5052 Aluminum Plate
High-strength 5052 'marine grade' aluminum plate, an Al-Mg alloy with excellent corrosion resistance in saltwater. Tempers O, H32, H34. Ideal for boats, tanks, and transport. ASTM B209 certified.
| Material | Aluminum-Magnesium Alloy |
|---|---|
| Grade / Standard | 5052 |
| Thickness | 0.2mm - 350mm |
| Width | 500mm - 2800mm |
| Length | 1000mm - 12000mm or as coil |
| Delivery Condition | annealed |
| Surface Treatment | bare |
| MOQ | 3 Tons |
| Delivery Time | 15-30 Days |
| Loading Port | Tianjin / Shanghai / Qingdao |
Overview of 5052 Aluminum Plate
5052 aluminum plate is a high-strength, non-heat-treatable alloy from the 5xxx series, with magnesium as its primary alloying element. It is renowned for having the highest strength among the more common non-heat-treatable grades. Its standout feature is its outstanding resistance to corrosion, particularly in saltwater and marine atmospheres, which has earned it the nickname ‘marine grade aluminum’. Specified under standards like ASTM B209 and EN 573 (as EN AW-5052), this alloy combines its durability and high fatigue strength with good formability and weldability, making it an extremely versatile material for a wide range of demanding applications.
Key Features and Properties of 5052 Aluminum
5052 aluminum plate offers a superior combination of properties for challenging environments:
– **Excellent Corrosion Resistance:** Its primary advantage is exceptional resistance to corrosion in various environments, including seawater, saltwater spray, and industrial chemicals.
– **High Strength:** It is the strongest of the common non-heat-treatable aluminum alloys, providing excellent structural integrity and durability.
– **Good Formability:** While stronger than 3003, it still maintains good formability, especially in the annealed (O) temper, allowing for bending and fabrication.
– **Superior Weldability:** Like other 5xxx series alloys, it is easily welded by common techniques, producing strong and ductile joints.
– **High Fatigue Strength:** It has excellent fatigue properties, making it well-suited for structures subjected to vibration and dynamic loading.
Main Applications of 5052 Aluminum Plate
The robust and corrosion-resistant nature of 5052 aluminum plate makes it the material of choice for:
– **Marine & Shipbuilding:** Extensively used for boat hulls, masts, superstructures, decking, marine hardware, and fuel/water tanks.
– **Transportation:** Ideal for truck and trailer components, including side panels, roofing, and tanker bodies, as well as automotive body panels and chassis parts.
– **Storage Tanks & Pressure Vessels:** Used for chemical drums, pressure vessels, and large storage tanks for fuel, water, and industrial liquids due to its strength and corrosion resistance.
– **Architectural Applications:** Suitable for building facades, panels, and roofing, especially in coastal or industrial areas.
– **General Fabrication:** Used for high-strength sheet metal work, electronic chassis, hydraulic tubes, and other fabricated parts requiring a combination of strength and formability.
Why Choose Us for 5052 Aluminum Plate
Shandong Tanglu Metal Material Co., Ltd. is a trusted supplier of high-quality 5052 ‘marine grade’ aluminum plate. Our material is sourced from certified mills and strictly conforms to international standards like ASTM B209. Each order is backed by a full Mill Test Certificate (MTC) that verifies its chemical composition and mechanical properties. We stock 5052 aluminum in a wide array of tempers, including O, H32, H34, and H112, to meet the specific strength and formability requirements of your project. We offer precision cutting, routering, and PVC film coating to deliver material that is ready for your production line, packaged securely for international shipment.
📐 Dimension & Size Table
| Temper | Thickness (mm) | Width (mm) | Length (mm) |
|---|---|---|---|
| O (Annealed) | 0.5 - 12.0 | 1000-2800 | 1000-12000 |
| H32 (Quarter-Hard) | 0.5 - 12.0 | 1000-2800 | 1000-12000 |
| H34 (Half-Hard) | 0.5 - 12.0 | 1000-2800 | 1000-12000 |
| H112 (Plate) | 6.0 - 350 | 1000-2800 | 1000-6000 |
* Custom sizes available upon request. Tolerances per relevant international standards.
🔬 Chemical Composition
| Element | Min | Max | Display Value | Note |
|---|---|---|---|---|
| Al | Balance | |||
| Mg | 2.2 | 2.8 | 2.2 - 2.8 | Primary alloying element |
| Cr | 0.15 | 0.35 | 0.15 - 0.35 | Improves corrosion resistance |
| Fe | 0.40 | ≤0.40 | ||
| Si | 0.25 | ≤0.25 | ||
| Mn | 0.10 | ≤0.10 | ||
| Zn | 0.10 | ≤0.10 |
* Chemical composition may vary by heat, thickness and specification. Please refer to the actual mill test certificate.
⚙️ Mechanical Properties
| Property | Value | Unit | Test Condition |
|---|---|---|---|
| Tensile Strength (O Temper) | 175 - 215 | MPa | Annealed / Soft condition |
| Yield Strength (O Temper) | ≥65 | MPa | Annealed / Soft condition |
| Tensile Strength (H32 Temper) | 215 - 265 | MPa | Strain Hardened & Stabilized, Quarter-Hard |
| Yield Strength (H32 Temper) | ≥160 | MPa | Strain Hardened & Stabilized, Quarter-Hard |
| Tensile Strength (H34 Temper) | 235 - 285 | MPa | Strain Hardened & Stabilized, Half-Hard |
| Yield Strength (H34 Temper) | ≥195 | MPa | Strain Hardened & Stabilized, Half-Hard |
| Fatigue Strength | ≈120 | MPa | Typical value for H32 temper |
* Values shown are minimum requirements unless otherwise stated.
📦 Commercial Information
| Packaging | Standard seaworthy export packing. Plates are stacked on robust wooden pallets, interleaved with paper to prevent surface abrasion, wrapped in waterproof kraft paper and PE film, and securely strapped with steel bands. Packaging is designed to protect against moisture and handling damage during international shipping. |
|---|---|
| Payment Terms | T/T (Telegraphic Transfer),L/C (Letter of Credit),D/P (Documents against Payment) |
| Price Term | FOB,CFR,CIF,EXW |
| Supply Capacity | 15,000 Tons/Month |
| Loading Port | Tianjin / Shanghai / Qingdao |
Why Choose Our 5052 Aluminum Plate?
Marine Grade Corrosion Resistance
Unmatched resistance to corrosion, especially in saltwater and marine atmospheres, making it the industry standard for shipbuilding and offshore applications.
High Strength & Fatigue Life
The strongest of the common non-heat-treatable alloys with excellent fatigue strength, ensuring long-term durability in structures subject to vibration and stress.
Excellent Weldability
Can be easily and reliably welded by all conventional methods, producing high-strength joints that are essential for fabricating tanks, hulls, and structural components.
Good Formability
Despite its high strength, 5052 offers good workability and can be formed into complex shapes, providing a versatile solution for demanding fabrication jobs.
Versatile Temper Range
Available in various tempers like O, H32, and H34, allowing you to choose the perfect balance of strength and formability for your specific application.
🏭 Applications of 5052 Aluminum Plate
📋 Quality & Certification
Our Certifications
- ✅ ISO 9001:2015
- ✅ CE Marking
- ✅ ABS
- ✅ DNV GL
- ✅ Lloyd's Register (LR)
- ✅ Bureau Veritas (BV)
- ✅ SGS Certified
Mill Certificate Type
- 📋 EN 10204 3.1
- 📋 EN 10204 3.2
- 📋 Original Mill Certificate
- 📋 Third Party Inspection Available
- 📋 Certificate of Origin
❓ Frequently Asked Questions
What is 5052 aluminum?
5052 is a non-heat-treatable aluminum alloy with magnesium as its main alloying element. It is well-known for being the strongest of the common non-heat-treatable grades and for its outstanding corrosion resistance, especially in marine environments.
Why is 5052 called 'marine grade' aluminum?
It earns this name due to its exceptional ability to resist corrosion from saltwater, salt spray, and other harsh marine conditions. This makes it the preferred material for building boats, ships, and other structures used in or near the ocean.
What is the difference between 5052 and 6061 aluminum?
The main difference is the alloying elements and heat treatability. 5052 (Al-Mg) is non-heat-treatable and gets its strength from cold working; it has superior corrosion resistance and formability. 6061 (Al-Mg-Si) is heat-treatable to achieve higher strength but is less formable and has slightly lower corrosion resistance than 5052.
What does the H32 temper mean?
'H3' means the material has been strain-hardened and then stabilized by a low-temperature heat treatment to prevent age-softening. The '2' indicates a quarter-hard temper. So, 5052-H32 is a strain-hardened and stabilized quarter-hard plate, offering a good balance of strength and formability.
Is 5052 aluminum good for bending?
Yes, 5052 has good formability and is commonly used for sheet metal work that involves bending. Its formability is better than that of 6061-T6 but not as good as softer alloys like 3003-O. For complex bends, using the annealed 'O' temper is recommended.
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5052 Aluminum Plate
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