The thick aluminum plates are important structural materials in the modern aerospace industry. One of the popular ones is 7075-T7651 aluminum alloy thick plate, which has high strength, good toughness, stress resistance and spalling corrosion resistance. It belongs to the aluminum-zinc-magnesium-copper superhard aluminum alloy and is widely used in aircraft frames, integral wall panels, landing gear, skin, etc.
The best 7075 aluminum plate has good machinability in the annealed state, with little or no warping during age hardening. It has good corrosion resistance and is further improved through heat treatment and aging. The alloy resists stress corrosion cracking in the 7075-T73 temper. Al-7075 can be resistance welded, but fusion welding is generally not recommended.
7075 aluminum plate has good mechanical properties and anodic reaction. Its representative uses include aerospace, mold processing, mechanical equipment, and tooling fixtures. It is especially used to manufacture aircraft structures and other high-stress structures that require high strength and strong corrosion resistance.
2024 aluminum alloy is a commonly used material in the current aircraft manufacturing process. It not only has high plasticity, but also has many advantages such as fatigue expansion resistance, heat resistance, and fracture toughness. 2024 aluminum alloy is mainly used in aircraft structures that require high strength, such as fuselage, wings, webs, etc.
The compressive strength of 2024 aluminum alloy is higher than that of 7075 aluminum alloy. The molding properties are better in the heat condition, quenching and new heat treatment conditions, and the heat treatment process enhancement has significant results, but the heat treatment method requirements are strict. The corrosion resistance is weak, but it can be effectively protected by covering it with pure aluminum. It is easy to cause cracks during electric welding, but using a unique processing technology, it can be electric welded and riveted.
2024-T3 is one of the most widely used alloys in airframe structures. It has moderate yield strength, good resistance to fatigue crack growth and good fracture toughness. 2024 aluminum alloy remains an important aircraft structural material due to its excellent damage tolerance and high resistance to fatigue crack growth under T3 aging conditions. Welcome to leave message below to inquire the 2024-t3 aluminum sheet specifications.
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