2014, also known as UNS A92014 or AMS 4034, is a high-strength aluminum alloy with excellent mechanical properties. It is recognized under AMS 4121, AMS 4115, DIN 3.1255, EN AW-2014, and BS L93, ensuring compliance with international standards.

2014 is specifically designed for applications requiring high strength and excellent machinability, particularly in aerospace and military sectors. Its unique composition provides superior performance in structural applications and is ideal for high-stress components.

2014 Sheet | Plate

2014 sheets and plates are available in a variety of thicknesses and dimensions. These materials are critical for high-strength applications such as aerospace structures and military vehicles.

2014 Round Bar | Rod

2014 round bars and rods come in various diameters and lengths. These products are essential for precision machining and manufacturing components that must withstand significant mechanical stresses.

2014 Strip | Coil

Available in strips and coils, 2014 is suitable for applications requiring flexible and high-strength materials. These forms are commonly used for making components in aerospace and automotive applications.

2014 Applications

• Aerospace Engineering: 2014 is extensively utilized in aerospace applications, including aircraft structures, wing skins, and high-stress components due to its high strength and toughness.
• Defense Industry: The alloy is employed in military applications, such as aircraft and armored vehicles, owing to its exceptional strength-to-weight ratio.
• Automotive Industry: 2014's lightweight and high strength make it suitable for various automotive components, including structural parts and performance applications.
• Industrial Applications: Its high strength and good machinability make 2014 ideal for various industrial applications, including tooling and manufacturing equipment.

2014 Properties

• Tensile Strength: 415 MPa
• Density: Approximately 2.78 g/cm³, providing a favorable strength-to-weight ratio for demanding applications.
• Thermal Conductivity: Roughly 154 W/m·K
• Corrosion Resistance: 2014 offers good resistance to corrosion, particularly when anodized or treated properly.

Machining 2014

• Cutting: 2014 can be cut using high-speed steel or carbide tools. Techniques such as water jet cutting or laser cutting are recommended for precision work.
• Drilling: Utilize carbide or cobalt drills for drilling 2014. Proper cooling and lubrication are essential to maintain tool life and ensure accurate drilling.
• Turning: Carbide inserts are preferred for turning 2014. Consistent cutting speeds and high-pressure cooling are crucial for achieving optimal results.
• Milling: Milling operations should use carbide end mills with adequate cooling to manage heat and maintain precision during processing.
• Grinding: For grinding 2014, use diamond or CBN wheels to achieve precise tolerances and a high-quality surface finish. Adequate cooling is necessary to prevent overheating and maintain dimensional accuracy.

Chemical Composition

• Silicon (Si): Min 0.50%, Max 2.10%
• Iron (Fe): Max 0.70%
• Copper (Cu): Min 3.90%, Max 5.00%
• Zinc (Zn): Max 0.25%
• Manganese (Mn): Min 0.40%, Max 1.00%
• Magnesium (Mg): Min 0.20%, Max 0.80%
• Titanium (Ti): Max 0.15%
• Aluminum (Al): Balance