The 5052 aluminum rod offers good machinability, medium static strength, high fatigue strength, as well as excellent weldability and corrosion resistance in marine environments.
Because of these qualities, 5052 alloy aluminum rods are widely used in construction, storage tanks, pressure vessels, and marine applications.
The specification of 5052 marine grade aluminum round bar
- QQ-A-225/7
- AMS 4114
- EN 573-3
- EN 754-2
- EN 755-2
We hold certifications from various classification societies, including CCS, DNV, NK, ABS, BV, LR, and KR, ensuring that our quality fully complies with global maritime standards.
5052 aluminum round bar popular stock sizes
Chalco offers a variety of hot-selling sizes for 5052 aluminum round bar, which can be customized or cut.
Stock is plentiful and ready for immediate shipment.Quick Quote
| Description | Diameter | Weight | Length |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 3 mm | 0.02 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 6 mm | 0.08 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 8 mm | 0.13 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 10 mm | 0.21 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 12 mm | 0.30 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 13 mm | 0.36 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 14 mm | 0.41 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 15 mm | 0.47 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 16 mm | 0.54 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 18 mm | 0.68 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 20 mm | 0.84 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 22 mm | 1.02 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 25 mm | 1.32 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 30 mm | 1.89 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 32 mm | 2.16 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 34 mm | 2.43 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 35 mm | 2.58 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 38 mm | 3.04 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 40 mm | 3.37 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 45 mm | 4.26 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 50 mm | 5.26 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 55 mm | 6.37 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 60 mm | 7.58 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 65 mm | 8.89 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 70 mm | 10.31 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 75 mm | 11.84 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 80 mm | 13.47 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 90 mm | 17.05 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 100 mm | 21.05 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 110 mm | 25.47 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 120 mm | 30.31 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 130 mm | 35.57 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 140 mm | 41.26 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 150 mm | 47.36 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 160 mm | 53.88 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 170 mm | 60.83 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 180 mm | 68.2 Kg/m | 1-6 m |
| 5052-H32 Cold Finished Aluminum Round Bar 3mm Diameter | 190 mm | 75.99 Kg/m | 1-6 m |
If the above hot-selling sizes cannot meet your requirements, you can contact us directly for customization.Quick Quote
5052 aluminum round bar chemical composition
| Chemical Element | % Present |
| Si | 0.25 max |
| Fe | 0.40 |
| Cu | 0.10 |
| Mn | 0.10 |
| Mg | 2.2 - 2.8 |
| Cr | 0.15 - 0.35 |
| Zn | 0.10 |
| Other (Each) | 0.0 - 0.05 |
| Others (Total) | 0.0 - 0.15 |
| Aluminium (Al) | Balance |
5052 aluminum round bar physical properties
| Physical Property | Value |
| Density | 2.68 g/cm³ |
| Melting Point | 650 °C |
| Thermal Expansion | 24 x10^-6 /K |
| Modulus of Elasticity | 68 GPa |
| Thermal Conductivity | 140 W/m.K |
| Electrical Resistivity | 35 % IACS |
Mechanical properties of marine grade 5052 aluminum round bar
| Temper | Dimension (mm) | Tensile Strength MPa | Yield Strength MPa | Elongation % | Hardness HB |
| O, H111 | Diameter ≤ 80 Width ≤ 60 | Min. 170 Max. 230 | Min. 65 | 20 | 47 |
| H12, H22, H32 | Diameter ≤ 40 | Min. 210 Max. 250 | Min. 160 | 7 | 60 |
| T6 | Diameter ≤ 25 | Min. 230 Max. 270 | Min. 180 | 5 | 68 |
| T64 | Diameter ≤ 15 | Min. 250 Max. 290 | Min. 200 | 3 | 73 |
| T66 | Diameter ≤ 10 | Min. 270 | Min. 220 | 2 | 77 |
Aluminium 5052 Round Bar Equivalent Grades
- AW-AlMg2, 5
- AG2, 5C
- 3.3523
- A95052
- AlMg2, 5
- 5052
- AlMg2, 5
5052 Aluminum Round Bar Stock Video
Advantages of 5052 marine grade aluminum round bar
Lightweigh: Its low density makes it lighter than steel and other materials, effectively reducing the weight of the vessel while improving load capacity and fuel efficiency.
Excellent Corrosion Resistance: It offers outstanding resistance to seawater and salt spray, making it suitable for long-term use in marine environments, thus reducing maintenance needs.
High Strength: After proper heat treatment and cold working, it provides sufficient strength to withstand the loads and stresses encountered during navigation.
Good Workability:It can be processed into various shapes through rolling, extrusion, and forging, making it ideal for complex ship structures and lowering manufacturing costs.
Good Weldability: It can be easily welded using common methods, simplifying installation and maintenance processes.
In general, the 5052 Marine aluminum round rod has the advantages and characteristics of lightweight, corrosion resistance, high strength, easy workability and good weldability, making it one of the commonly used materials in ship manufacturing and ship structural design.
Applications of 5052 aluminum grade bar
Structural parts: 5052 aluminum round rods can be used in the manufacture of various structural parts of ships, such as hull frames, hull compartments, deck supports and ship frames. They provide good strength and lightweight characteristics, helping to reduce the weight of the ship and improve its carrying capacity.
Masts and rigging: extruded 5052 aluminum round rods can be used to manufacture mast and rigging parts for ships. They have good corrosion resistance and high strength, and can withstand the tension of the sail and the mechanical load of the ship during the voyage.
Internal construction: 5052 marine grade aluminum rods can be used to manufacture various structural parts of the interior of the ship, such as bulkheads, ceilings, floor supports and partitions. They can provide good structural support and insulation, and have good corrosion resistance, suitable for Marine environments.
Marine equipment and fittings: 5052 marine grade aluminum round bars can also be used in the manufacture of a variety of Marine equipment and fittings, such as ship rudder posts, guardrail, handrails and ship door and window frames. These components need to have good strength, corrosion resistance and lightweight characteristics to suit the requirements of ship operation and use.Quick Quote
Processing recommendations for 5052 aluminum round bar
5052 aluminum alloy offers excellent machinability.
- It is easier to machine in its hardened state than in its annealed state, and the final product quality is better when machined in the hardened state.
- Oil-based lubricants should be used during machining, but very light cuts can be done dry.
- This alloy is easy to cold work and can be shaped through drawing or spinning. However, continuous cold working will reduce formability.
- The alloy can be forged (hot worked) at temperatures ranging from 950°F to 500°F.
Welding recommendations for 5052 aluminum round bar
5052 aluminum alloy is known for its excellent weldability.
- Welding Method: Preferably use TIG (Tungsten Inert Gas) welding or MIG (Metal Inert Gas) welding.
- Surface Preparation: Ensure the welding area is clean, free from oil and oxide layers.
- Filler Material: Use filler rods compatible with 5052, such as 4047 or 5356.
- Parameter Adjustment: Control appropriate welding current and speed to avoid overheating.
- Shielding Gas: Use pure argon gas or an argon-helium gas mixture.
- Post-Weld Heat Treatment: Perform post-weld heat treatment to reduce the risk of cracking and improve overall weld quality.
- Quality Inspection: Conduct a final inspection to ensure the weld is defect-free.
Quality inspection report - traceable
Our products undergo strict quality control, with a full set of quality inspection reports provided.
- Ultrasonic Testing: Ensures no internal defects.
- Chemical Composition Analysis: Complies with industry standards.
- Mechanical Property Testing: Verifies product strength.
- Non-Destructive Testing: Thoroughly detects potential issues.
- Visual Inspection: Attention to every detail.
- Traceability Records: Fully traceable throughout the entire process.
Chalco can provide you the most comprehensive inventory of aluminum products and can also supply you customized products. Precise quotation will be provided within 24 hours.
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