About Alloy
Aluminum alloy 5454 is a non-heat-treatable alloy renowned for its exceptional corrosion resistance and weldability, making it highly suitable for applications in harsh environments. Composed primarily of aluminum and magnesium, alloy 5454 belongs to the 5xxx series of aluminum alloys known for their robust mechanical properties. It is specifically engineered to provide high strength and excellent formability, making it versatile across various industries. Commonly utilized in marine and automotive sectors, alloy 5454 is favored for manufacturing boat hulls, automotive panels, fuel tanks, and structural components where both strength and corrosion resistance are critical. Its ability to withstand corrosive marine environments and maintain structural integrity under pressure makes it indispensable in applications requiring reliability and longevity.
Product Form
BS N51
Alcan GB-B53S
BA 271
Hiduminium-34
Peraluman-260
QQ-A-250/10
5454 Sheet and Plate
Chemical Composition
| Weight% | Al | Si | Fe | Cu | Mn | Cr | Ti | Mg | Zn | Others Each | Others Total |
| Alloy 5454 | Bal | 0.25 max | 0.40 max | 0.10 max | 0.50 / 1.0 | 0.05 / 0.20 | 0.20 max | 2.4 / 3.0 | 0.25 max | 0.05 max | 0.15 max |
Property
| Material | Temper | Thickness (mm) | Tensile Strength (N/mm²) | Yield Strength (min) (N/mm²) | Elongation in 50mm (%) | ||||
| 0.5 mm | 0.8 mm | 1.3 mm | 2.6 mm | 3.0 mm | |||||
| Alloy 5454 Sheet | 0 | 0.2-6.0 | 215-285 | 80 | 12 | 14 | 16 | 18 | 14 |
| Alloy 5454 Sheet | H22 | 0.2-3.0 | 250-305 | 180 | 4 | 5 | 7 | 8 | - |
| Alloy 5454 Sheet | H24 | 0.2-3.0 | 270-325 | 200 | 3 | 4 | 5 | 6 | - |
Application
Marine: Boat hulls, superstructures, marine fittings
Automotive: Panels, fuel tanks, structural components
Engineering: Pressure vessels, welded structures
Construction: Roofing, cladding, architectural panels
Transportation: Trailers, truck bodies
Aluminum alloy 5454 is valued for its corrosion resistance, weldability, formability, and strength, making it suitable for diverse applications in marine, automotive, engineering, construction, and transportation sectors.
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