Aluminium Alloy 2219 is a high strength alloy which combines good machinability and good mechanical properties. 2219 is useful over a temperature range of -452°F to 600°F, is readily weldable and has good fracture toughness. In the T8 condition it is resistant to stress corrosion cracking.
Chemical Composition
The alloy composition of 2219 aluminium is:
Aluminium: 91.5 to 93.8%
Copper: 5.8 to 6.8%
Iron: 0.3% max
Magnesium: 0.02% max
Manganese: 0.2 to 0.4%
Silicon: 0.2% max
Titanium: 0.02 to 0.10%
Vanadium: 0.05 to 0.15%
Zinc: 0.1% max
Zirconium: 0.10 to 0.25%
Residuals: 0.15% max
Applications of 2219 aluminum forgings
The 2219 aluminum forging is a high-quality material that has a wide range of applications in various industries. This aluminum alloy is well-known for its excellent strength and durability, making it ideal for use in aerospace, automotive, and defense sectors.
Aluminium 2219 is typically used in a range of aerospace applications such as high temperature structural applications including space booster and fuel tanks.
Benefits of 2219 aluminum forging
One of the main benefits of the 2219 aluminum forging is its high resistance to corrosion and fatigue. This means that it can withstand exposure to harsh environments and can maintain its strength and performance over an extended period of time. Additionally, 2219 aluminum forgings are easily heat treatable, allowing for further strength enhancements.
The 2219 aluminum forging's unique combination of strength, durability, and corrosion resistance makes it ideal for use in aircrafts, rockets, and other aerospace applications. Its high strength and resistance to impact make it suitable for use in military equipment and automotive parts.
In summary, the 2219 aluminum forging is a top-quality alloy that offers unparalleled strength and durability. Its ability to withstand harsh environments and corrosion makes it a favorite in the aerospace, automotive, and defense industries. Its applications are vast and serve well in various engineering projects.