5052 H36
Alloy Name: 5052 belongs to the 5xxx series of aluminum alloys, primarily containing magnesium (2.2-2.8%) and chromium (0.15-0.35%). This alloy is known for its excellent corrosion resistance, weldability, and medium strength, making it an ideal choice for marine and industrial applications.
5052-H36 aluminum alloy is a high-strength, non-heat treatable material in the 5000 series, offering excellent corrosion resistance, especially in marine environments, while also providing good weldability and medium strength.
5052 H36 Temper Designation
- "H" stands for strain-hardened (cold working), "36" refers to the tempering process:
- The first digit (3): indicates strain hardening followed by stabilization at low temperatures to relieve internal stresses and improve stability.
- The second digit (6): indicates the hardness, where 6 represents 3/4 hardness (between H34 and H38).
Common Products in 5052 H36
| Product Form | Description |
| 5052 H36 Aluminum Plate | 5052 H36 aluminum plate is processed through heat treatment and cold working to achieve the H36 temper, offering higher strength and excellent corrosion resistance. This plate is commonly used in shipbuilding, offshore platforms, and chemical equipment, offering good resistance to seawater corrosion. The strength of the aluminum plate in the H36 temper typically ranges from 240-280 MPa, making it suitable for use in marine environments and highly corrosive environments. The plate also offers good formability, enabling processes such as stamping and bending, and is widely used to manufacture various complex parts. |
| 5052 H36 Aluminum Coil | 5052 H36 aluminum coil is produced through rolling processes, cast and cold-processed from 5052 aluminum alloy. It retains the excellent properties of 5052 aluminum. The H36 temper signifies that the aluminum coil has strong strength and is suitable for applications requiring substantial strength and corrosion resistance, while also offering some elasticity and fatigue resistance. The coil is widely used in the manufacture of ships, vehicles, chemical containers, and pressure vessels, particularly in highly corrosive environments where it can withstand seawater and chemical substances. |
| 5052 H36 Aluminum Tube | 5052 H36 aluminum tube is made through extrusion or rolling processes, offering high strength and corrosion resistance. It is suitable for use in pressure vessels, marine pipelines, and cooling systems. The tube's strength in the H36 temper makes it ideal for applications where it must withstand high pressure and corrosive environments. Its good machinability allows it to be processed by bending, welding, and other methods, and it is widely used in shipbuilding, chemical equipment, and the aerospace and transportation industries. |
| 5052 H36 Aluminum Bar | 5052 H36 aluminum bar is a round bar made from 5052 aluminum alloy that has been treated to the H36 temper. It offers high mechanical strength and good corrosion resistance. This aluminum bar is commonly used to manufacture mechanical parts, ship components, vehicles, and pressure vessels. The 5052 H36 aluminum bar provides good machinability in the H36 temper, making it suitable for processes such as turning, drilling, and milling. It is widely used for structural components requiring high strength and corrosion resistance. |
5052 H36 Chemical Composition
Mainly contains magnesium (2.2%-2.8%) and a small amount of chromium (≤0.35%), with the balance being aluminum and trace impurities.
The temper code H36 indicates that the material has undergone cold working and partial annealing to achieve a balance between medium strength and plasticity.
5052-H36 typically contains:
- Magnesium (Mg): 2.2–2.8%
- Chromium (Cr): 0.15–0.35%
- Iron (Fe): ≤0.4%
- Silicon (Si): ≤0.25%
- Copper (Cu): ≤0.1%
- Manganese (Mn): ≤0.1%
- Zinc (Zn): ≤0.1%
- Titanium (Ti): ≤0.15%
- Aluminum (Al): Balance
5052 H36 Mechanical Properties (Typical Values)
- Tensile Strength: ~260 MPa (37, 700 psi)
- Yield Strength: ~230 MPa (33, 400 psi)
- Elongation: ~8-10% (50 mm)
- Hardness: ~60 Brinell Hardness (HB)
5052 H36 Physical Properties
Density is approximately 2.7 g/cm³, melting point is 660°C, offering a balance of light weight and corrosion resistance.
Suitable for cold-forming and welding.
Thermal and Physical Properties
- Density: 2.68 g/cm³
- Specific Heat Capacity: 900 J/kg·K
- Thermal Conductivity: 140 W/m·K
- Melting Range: 610–650°C (1, 120–1, 200°F)
- Maximum Service Temperature: 190°C (370°F)
5052 H36 Characteristics
- Corrosion Resistance: Excellent, especially in marine environments.
- Formability: Good formability in the annealed (O) condition; formability is reduced in the H36 condition due to strain hardening.
- Weldability: Can be easily welded using TIG or MIG methods.
- Machinability: Fair; lubrication is needed to achieve optimal performance.
5052 H36 Applications
| Main Application Areas | Subdivision Areas/Component Types | Specific Application Components/Scenarios |
| Automotive Industry | Structural Components | Car door panels, Pedals, Truck bodies |
| Fuel System | Fuel tanks, Fuel pipes | |
| Shipbuilding and Marine | Hull Structure | Hull shell, Railings, Fuel tanks |
| Aerospace and Rail Transportation | Aircraft Components | Aircraft fuel tanks, Fuel pipes |
| Rail Transportation | Rail vehicle bodies and structural components | |
| Construction and Infrastructure | Building Structure | Roofs, Gutters, Architectural decorative panels |
| Weatherproof Facilities | Weatherproof shutters | |
| Industrial Equipment | Storage and Transport Containers | Storage tanks, Pressure vessels |
| Refrigeration and Ventilation Systems | Refrigeration equipment linings, Fan blades | |
| Consumer Goods and Electronics | Household Products | Trolley cases, Lighting fixtures, Household appliance enclosures |
| Electronic Equipment | Electrical enclosures (e.g., computers, communication devices) | |
| General Structural Components | Basic Metal Products | Rivets, Wire, Fasteners |
Comparison of 5052 H36 with Other Temper States
- H32: Tensile strength around 230 MPa (1/4 hard).
- H34: Tensile strength around 250 MPa (1/2 hard).
- H38: Tensile strength around 270 MPa (full hard).
5052 H36 Standard Compliance
Conforms to ASTM B209, AMS 4004, and other international standards.
5052 H36 Machining Properties
Can be bent (e.g., 90-degree bends), stamped, and other plastic forming processes. The surface can be treated with anodizing to enhance aesthetics and weather resistance.
5052 H36 Machining Considerations
Avoid annealing after H36 treatment to maintain temper properties.
Suitable for room-temperature bending and forming, but complex shapes may require stress relief.
5052-H36 combines strength, corrosion resistance, and formability, making it a versatile choice for harsh environments.
While 5052-H36 offers excellent corrosion resistance and medium strength, it is not heat treatable. Its strength can be enhanced through cold working. For applications requiring higher strength, alloys like 5083 may be more suitable.
Recommended for you
-
In seawater environments, 5052 aluminum alloy has corrosion resistance properties that are unmatched by many other materials.
-
The 5052 O aluminum plate has excellent formability, making it suitable for the complex curved structures and cold-formed components of ship hulls.
-
5052 H32 aluminum sheet is known for its excellent fatigue strength, good weldability, and corrosion resistance, making it particularly suitable for marine environments and vehicle manufacturing.
-
As a professional 5052-H34 aluminum sheet manufacturer, we provide high-quality products that meet AMS 4017 and ASTM B209 standards, specifically designed for the marine, automotive, and aerospace industries.
-
5052-H38 is a strain-hardened aluminum-magnesium alloy, known for its high strength, corrosion resistance, and versatility in industrial applications.
Other content readers are interested in
-
5052 marine grade aluminium checkered tread plate sheet
5052 Marine Grade Aluminum Checkerboard combines superior corrosion resistance, enhanced traction, lightweight construction and versatility, making it ideal for a variety of marine applications where durability and safety are critical.
-
5052 O H112 Marine Grade Aluminum Bar
5052 O H112 Marine Grade Aluminum Rod is a rod made from 5052 aluminum alloy that is fully annealed to improve workability and tempered to provide strength and resistance suitable for marine applications.
-
Marine Grade Aluminum Square Bar 5052 5A02
Marine-grade aluminum square bars 5052 and 5A02 are two commonly used aluminum alloy materials in marine and corrosive environments, known for their excellent corrosion resistance and mechanical properties.
-
5052 O H112 Marine Grade Aluminum Hexagon Bar
The 5052 O H112 aluminum alloy hexagonal bar has excellent corrosion resistance, making it suitable for the manufacture of ship components.
-
5052 O H112 Marine Grade Aluminum Round Bars
5052 aluminum round bars have excellent formability and durability, making them widely used in the manufacturing of ship components.
-
5052 Aluminum Tube Marine Applicability: Resistant to seawater corrosion; ideal for use in marine components. Complies with ASTM/AMS standards and is suitable for the shipbuilding and aerospace industries.
-
5052 Aluminum Rectangular Tube
As a representative of the 5000 series aluminum-magnesium alloys, the 5052 aluminum rectangular tube, with its excellent corrosion resistance, moderate strength, and lightweight characteristics, has become a core material in shipbuilding, aerospace, and the automotive industry.
-
The 5052 aluminum square tube is made from 5052 aluminum alloy and is processed into a square tube. It belongs to the Al-Mg series rust-resistant aluminum alloy.
-
5052 aluminum round tubing is made from 5052 aluminum alloy, which is a round tubular material.
-
5052 H32 aluminum tube is a typical Al-Mg series rust-proof aluminum alloy tube, combining the process of work hardening and stabilization treatment.
-
5052 Drawn Aluminum Tubing is a specialized aluminum alloy product that is manufactured using a cold drawing process, in which the aluminum material is pulled through a die to achieve precise dimensions and a smooth surface.
-
5052-O aluminum tube is made from 5052 aluminum alloy and processed through annealing (O-temper) to form the tubing.
-
Seamless 5052 aluminum tubing is a high-performance material, famous for its outstanding corrosion resistance (especially in marine environments) and its suitability for various structural and fluid handling applications.
-
5052 Aluminum angle is a structural profile made from 5052 aluminum alloy, which is renowned for its excellent corrosion resistance, particularly in marine environments.
-
5052-H32 angle aluminum is an L-shaped structural profile made from 5052 aluminum alloy, which is processed in the H32 temper.
Recommended for you
-
5052 marine aluminum alloy is a high-strength, corrosion-resistant, easy-to-process and weld aluminum alloy, which is widely used in the manufacture of ships and marine structures.
-
5083 is basically used to manufacture ship hulls because of its relatively high strength and good corrosion resistance.
-
5059 aluminum is both a high-magnesium and high-zinc alloy, offering excellent corrosion resistance and fire resistance.
-
5086 aluminum alloy is irreplaceable in hull and deck applications in marine operating environments due to its unique seawater corrosion resistance, excellent low-temperature toughness, and good weldability.
-
5383 aluminum offers excellent fatigue resistance and crack resistance, and its unique properties make it irreplaceable in the design of high-speed vessels and marine structures that require long-term fatigue resistance.
-
5456 aluminum, with its unique high strength, exceptional fatigue resistance, and resistance to stress corrosion cracking, is irreplaceable in heavy-duty hull structures.
-
5754 aluminum is a medium-to-high strength alloy with excellent weldability, a low tendency for welding cracks, and high strength in both the weld joint and the crystalline metal.
More content of interest to readers
5086 Aluminum vs 5052 5083 vs 5052 Aluminum Sheets A Comprehensive Guide for Marine Uses 5052 Marine Aluminum: How to Improve Its Corrosion Resistance 3003 vs 5052 Marine Grade Sheet Material 5052 aluminum plate thickness standards and selection for shipbuilding 5052 marine-grade aluminum applications and advantages in shipbuilding 5052 and 5083 aluminum characteristics in saltwater Comparison of Marine Aluminum 5052 and 6061 Common marine aluminum plates 5083 5052 Marine grade 5052 checker aluminum plate for ship decks 5052 Marine Aluminum Plate for Yacht Construction 5083 5052 6082 6061 Aluminum sheet metal for boat building Marine grade aluminum 5052 5454 plate for shipbuilding