7075 aluminum coil is a high-strength, high-hardness aluminum alloy material with excellent mechanical properties and corrosion resistance. At the same time, its high thermal conductivity can shorten molding time and improve work efficiency. It is widely used in the manufacture of aircraft, rockets, armored vehicles and high-strength structural parts.
The density of 7075 aluminum coil is 2.81g/cm3, the elastic modulus is 71GPa, and the Poisson’s ratio is 0.33. Its tensile strength is 524MPa, yield strength is 455MPa, and hardness is 150HB. These physical properties indicate that this alloy material has high strength and hardness, good plasticity and toughness, and can withstand large loads and impacts.




Shandong Ruitong New Materials Co., Ltd. is a leading supplier of steel and other metal products in China. As an ISO9001:2015 certified company, our products comply with ASTM, AISI, BS, DIN, JIS and other standards.