Chemical composition and basic properties
2017 aluminum plate uses copper (3.5-4.5%) and magnesium (0.4-0.8%) as core strengthening elements, supplemented by manganese (0.4-1.0%), silicon (0.2-0.8%) and trace iron (≤0.7%) and zinc (≤0.25%), forming an Al-Cu-Mg alloy plate with high processing performance. Its elongation in the annealed state (O state) can reach more than 15%, with medium strength (tensile strength of about 180-280MPa) and excellent formability, which is particularly suitable for cold stamping, deep drawing and other processes of complex shape parts.
2017-T651 aluminum plate is widely used in many fields due to its excellent performance:
Aviation equipment: used to manufacture aircraft parts and other aviation components, capable of withstanding high-intensity and complex working environments.
Truck manufacturing: used to manufacture key components of trucks to ensure the structural strength and durability of vehicles.
Architectural applications: suitable for tower buildings, ship accessories and hardware, electronic accessories and joints, etc., capable of meeting high-strength and corrosion-resistant requirements.
Precision instrument manufacturing: used to manufacture precision instruments and electronic equipment, such as camera lenses, electrical accessories and valve parts, etc.
