1.Prodsut Description
2024 Aluminum Hexagon Bar,2024 Aluminum Hexagon Bar2024 is one of the best known of the high strength aluminum alloys. With its high strength and excellent fatigue resistance, it is used to advantage on structures and parts where good strength-to-weight ratio is desired. It is readily machined to a high finish. It is readily formed in the annealed condition and may be subsequently heat treated. Arc or gas welding is generally not recommended, although this alloy may be spot, seam or flash welded. Since corrosion resistance is relatively low, 2024 is commonly used with an anodized finish or in clad form with a thin surface layer of high purity aluminum. Applications: aircraft structural components, aircraft fittings, hardware, truck wheels and parts for the transportation industry.
2.Alloy Chemical Composition
| Chemical Composition of 2024 Aluminum Hexagon Bar | ||||||||||
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Other | Al |
| 2024 | ≤ 0.50 | ≤ 0.50 | 3.8-4.9 | 0.30-0.9 | 1.2-1.8 | ≤ 0.10 | ≤0.25 | ≤0.15 | ≤0.15 | Blance |
3.Feature and Application
High strength hard aluminum, can be strengthened by heat treatment, the strength is only second to 7 series.Generally used in structural materials, but also for forging.Used for structural parts of aircraft, structure parts of building and transportation tools, mould, mechanical parts requiring high strength, cabinet shell,etc.