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5454 aluminum sheet is a rust-resistant aluminum alloy sheet, available in thicknesses from 0.8mm to 6.0mm. Send a message for more stock information.
5454 aluminum is a medium-strength Al-Mg alloy known for its excellent corrosion resistance and long service life. Compared with 5052 aluminum, it offers higher alloy strength, while its overall mechanical performance is close to that of 5154 aluminum alloy. This balance of strength and durability makes it a reliable material for demanding industrial applications.
As a wrought aluminum alloy, 5454 aluminum sheet is well suited for cold working processes such as rolling, bending, and extrusion. It maintains stable performance during fabrication and delivers consistent quality in finished products.
Zggdmetal is a professional 5454 aluminum sheet supplier in China, supplying 5454 H32 aluminum sheets and 5454 H34 aluminum sheets in various specifications. The H32 temper provides excellent rust resistance and strong weldability, making it ideal for structures exposed to corrosive environments. Compared with H34, 5454-H32 offers superior fatigue performance, while its tensile strength can reach up to 325 MPa, ensuring reliable strength under long-term load conditions.
Thanks to its strength, corrosion resistance, and processing versatility, 5454 aluminum plate is widely used in applications that require durability, safety, and stable mechanical performance.
| Alloy Grade | 5454 Aluminum Sheet & Plate |
| Temper | O, H111, H22, H32, H34 |
| Thickness | 0.2 mm – 250 mm |
| Width | 900 mm – 3800 mm |
| Length | 1000 mm – 6000 mm (Custom Cut Available) |
| Standards | ASTM B209, ISO 6361, EN AW-5454, DNV / ABS (marine use) |
| Surface Finish | Mill Finish, Brushed, Polished, Anodized, |
| MOQ | 1 ton |
| Aluminum (Al) | Balance |
| Magnesium (Mg) | 2.4 – 3.0 |
| Manganese (Mn) | 0.5 – 1.0 |
| Silicon (Si) | ≤ 0.25 |
| Iron (Fe) | ≤ 0.40 |
| Chromium (Cr) | 0.05 – 0.20 |
| Zinc (Zn) | ≤ 0.25 |
| Titanium (Ti) | ≤ 0.20 |
| Copper (Cu) | ≤ 0.10 |
| Other (each) | ≤ 0.05 |
| Other (total) | ≤ 0.15 |
| Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|
| O (Annealed) | 215 – 260 | ≥ 85 | ≥ 20 |
| H111 | 240 – 290 | ≥ 105 | ≥ 16 |
| H22 | 260 – 300 | ≥ 140 | ≥ 10 |
| H32 | 270 – 320 | ≥ 170 | ≥ 8 |
| H34 | 300 – 340 | ≥ 200 | ≥ 6 |
| Property | Typical Value |
|---|---|
| Density | 2.69 g/cm³ |
| Melting Point | ~ 595 °C |
| Modulus of Elasticity | ~ 70 GPa |
| Thermal Conductivity | ~ 130 W/m·K |
| Electrical Conductivity | ~ 30 % IACS |
The 5454 aluminum alloy sheet delivers higher strength and excellent resistance to stress corrosion cracking, making it a reliable choice for demanding environments. Different temper options allow greater flexibility in forming, welding, and load-bearing applications. Even after long-term exposure to seawater or harsh industrial conditions, the material maintains stable mechanical performance.
This alloy features a smooth surface finish and good anodizing capability, supporting both functional and aesthetic requirements. It also meets international standards such as ASTM B209 and EN 485, ensuring consistent quality and broad application acceptance. With its balance of strength, corrosion resistance, and durability, 5454 aluminum sheet is well suited for industries that require long service life and dependable performance.
Marine IndustryThanks to its strong resistance to seawater corrosion, 5454 aluminum sheet is widely used for marine components, hull structures, ship decks, and seawater drainage systems.
Pressure Vessels and Pressure EquipmentIt is commonly applied in storage tanks, boilers, and chemical containers where both structural strength and corrosion resistance are essential.
Automotive IndustryTypical uses include vehicle body panels, tanker bodies, and load-bearing structural components that benefit from lightweight strength and durability.
