5754-O aluminum refers to the annealed state of the 5754 aluminum alloy. Compared to other 5754 aluminum alloys, it has lower strength but the highest elongation.
5754-O aluminum refers to the annealed state of the 5754 aluminum alloy. Compared to other 5754 aluminum alloys, it has lower strength but the highest elongation. In this state, 5754 aluminum sheet can be more easily formed and processed, suitable for applications requiring high formability and bending, such as automotive body panels.
| Alloy | 5754 |
| Temper | O |
| ABS sheet dimension: | Thickness: 0.30-3.50mm |
| Width: 2-2400mm | |
| Length: 500-10000mm | |
| ABS coil dimension: | Thickness: 0.70-1.50mm |
| Width: 800-2400mm | |
| Standard | GB/T 33227-2016, JIS H4000, ASTM B209, EN 485 |
| Alloy-Temper |
Tensile Strength (ksi) |
Yield Strength (ksi) |
Elongation (%) |
| 5754-O | 34 | 16 | 20 |
| Element | Composition % |
| Si | 0.25-0.4 |
| Fe | 0.3-0.4 |
| Cu | 0.05-0.1 |
| Mn | 0.37-0.5 |
| Mg | 2.6-3.6 |
| Zn | 0.15-0.2 |
| Ti | 0.1-0.15 |
| Al | Remainder |
| Thickness | Tolerance Specified Width | ||
| Over | Including | ≤ 1250mm | > 1250mm ≤ 1600mm |
| ≥ 2.5mm | 4mm | ±.28mm | ±.28mm |
| 4mm | 5mm | ±.30mm | ±.30mm |
| 5mm | 6mm | ±.32mm | ±.32mm |
| 6mm | 8mm | ±.35mm | ±.40mm |
| 8mm | 10mm | ±.45mm | ±.50mm |
| 10mm | 15mm | ±.50mm | ±.60mm |
| 15mm | 20mm | ±.60mm | ±.70mm |
| 20mm | 30mm | ±.65mm | ±.75mm |
| 30mm | 40mm | ±.75mm | ±.85mm |
5754 O aluminum sheet is a widely used material, extensively applied in various automotive applications, from structural components like chassis and floors to aesthetic and functional parts such as car bodies and engine protection covers. It combines lightweight, corrosion resistance, formability, and heat dissipation characteristics, making it an ideal choice for modern automotive engineering, supporting advancements in vehicle efficiency, performance, and sustainability.
5754 O annealed aluminum alloy sheet is typically used in the manufacture of car bodies, doors, roofs, hoods, trunk lids, and other components, as well as important parts like chassis and floors.
Due to considerations such as lightweight construction, corrosion resistance, heat dissipation, and formability, <5754 aluminum sheet is a suitable choice and currently widely used in automotive engine protection covers.
5754 O aluminum sheet, after special treatment, exhibits excellent corrosion resistance, able to withstand the erosion of fuels, oils, and other chemicals, thereby extending the service life of oil tankers.
What is 5754 aluminum equivalent to?
UNS A95754, ISO AlMg3, Aluminium 5754, AA5754, Al5754
What is 5754 aluminium alloy used for?
5754 aluminium alloy is used primarily in applications requiring high strength, excellent corrosion resistance, and good formability, such as in automotive components, shipbuilding, and architectural structures.
What is the difference between aluminium grade 5754 and 5251?
The main difference lies in their alloy compositions and properties; 5754 offers higher strength and better corrosion resistance compared to 5251, making it more suitable for applications requiring greater structural integrity and durability.
What is the difference between 5754 and 5083 aluminium?
5754 aluminium alloy has lower magnesium content compared to 5083, resulting in slightly lower strength and better corrosion resistance in 5754, while 5083 offers higher strength and better performance in marine environments due to its higher magnesium content.
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