The 5A02 aluminum bar (also referred to as 5052 aluminum alloy bar) is a high-corrosion-resistance, lightweight Al-Mg series alloy. It is non-heat-treatable, offering good weldability, plasticity, and strength that can be increased through cold working. This aluminum bar is widely used in industries requiring durable, rust-resistant structural components.
5A02 Aluminum Bar
The 5A02 aluminum bar (also referred to as 5052 aluminum alloy bar) is a high-corrosion-resistance, lightweight Al-Mg series alloy. It is non-heat-treatable, offering good weldability, plasticity, and strength that can be increased through cold working. This aluminum bar is widely used in industries requiring durable, rust-resistant structural components.
| Product Name | 5A02 Aluminum Alloy Bar |
| Alloy Grade / Standard | 5A02 (equivalent to 5052 aluminum alloy) – ASTM B211 / ASTM B221 / GB/T standards |
| Tempering / Status | O / H112 |
| Dimensions Available | Round, Square, Flat profiles; customizable sizes |
| Diameter / Width / Thickness Range | Round: 8–350 mm & above; Square/Flat: custom thickness and width ranges |
| Length Range | Typically 1000–6000 mm; can be up to 12000 mm with custom order |
| Chemical Composition (typical) | Al: Balance, Mg: 2.0–2.8%, Si/Fe/Cu/Ti: low % trace elements |
| Tensile Strength | ≤ 225 MPa (approx. value for ≤150 mm sections) |
| Elongation at Break | ≥ 10 % |
| Corrosion Resistance | Excellent atmospheric and seawater resistance |
| Weldability | Good (e.g., TIG, MIG) |
| Processing Capability | Suitable for cutting, machining, bending, welding |
| Surface Finish Options | Mill finish, polished, anodized (application-dependent) |
| Packaging | Standard export packing (seal & wooden pallet or crates) |
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