2024 aluminium alloy is a kind of high strength hard aluminium, which belongs to Al-Cu-Mg aluminium alloy. It is mainly used to make various parts and components with high load. It can be strengthened by heat treatment and has medium plasticity under quenching and hardening conditions.
A2024-T3511 AMS-QQ-A 200/3 Aluminum flat bar has reasonable composition and good comprehensive performance. Many countries produce this alloy, making it the largest amount of hard aluminium. The alloy is characterized by high strength and heat resistance, and can be used as working parts below 150 degrees. The strength of 2024 alloy is higher than that of 7075 alloy when the temperature is higher than 125 degrees. The formability is better in hot state, annealing state and new quenching state, and the heat treatment strengthening effect is remarkable, but the heat treatment process is strict. Corrosion resistance is poor, but it can be effectively protected by coating pure aluminium.
Henan Chalco Al can extrude
A2024-T3511 AMS-QQ-A 200/3 Aluminum flat bar
Width:10mm~500mm, The thickness of the existing die is as follows: 17mm~220mm
A2024-T3511 AMS-QQ-A 200/3 Aluminum flat bar, density 2.73 g/cm_ (0.098 lb/in_).
Mechanical properties of
A2024-T3511 AMS-QQ-A 200/3 Aluminum flat bar
The mechanical properties of 2024 aluminium alloy depend on the degree of tempering, T351, ultimate tensile strength 68,000 psi (470 MPa), and yield strength 41,000 psi (280 MPa). The elongation is 19%.
Application of
A2024-T3511 AMS-QQ-A 200/3 Aluminum flat bar
2024 aluminium alloy has been widely used in aircraft structures due to its high strength and good fatigue strength, especially in the areas of tension between wing and fuselage structures.