Aluminium Alloy 2014 (2014 A) is a copper based alloy with very high strength together with excellent machining characteristics. Alloy 2014 is commonly used in many aerospace structural applications due to its high strength. Other applications include military vehicles, bridges, weapons manufacture and structural applications.

The chemical composition of Aluminum Alloy 2014 falls within the following parameters:

Cu 3.9-5.0%

Mn .40-1.2%

Mg .20-.80%

Fe .50%

Si .50-.90%

Zn .25%

Cr .10%

Ti .15%

Features  

For customers who need an aluminum product with strength, machinability and welding capabilities, Aluminum Alloy 2014 is an excellent option. It is a precipitation hardening alloy that maintains strength after heat treatment, which should be performed at 935°F and followed by a water quench.

Aluminum Alloy 2014 can be machined best in the annealed condition. Any welding should be conducted using inert gas consumable electrode arc methods with alloy 2014 or alloy 2017 filler rods. When welding, it is important to arrange fixturing for minimum strain to avoid cracking.

Application  

Construction/Indutry/Building/Chemical/Auto

Aircraft structures

Truck Frames

Military vehicles

Aerospace fittings

Structural applications

High strength structural components