Aluminum 2014 Forged Block belongs to both hard aluminum alloy and wrought aluminum alloy in terms of composition. Compared with 2A50, due to the higher copper content, it has higher strength and better thermal strength, but its plasticity in hot state is not as good as 2A50 Good, 2014 aluminum alloy has good machinability, good contact welding, spot welding and seam welding performance, and poor arc welding and gas welding performance; it can be strengthened by heat treatment and has an extrusion effect.
Chemical composition of Aluminum 2014 Forged Block
Al: margin
Si: 0.6～1.2
Cu: 3.9～4.8
Mg: 0.40～0.8
Zn: ≤0.30
Mn: 0.40～1.0
Ti ：≤0.15
Ni: ≤0.10
Fe: 0.000～0.700
Single: ≤0.05; Total: ≤0.15
Application of Aluminum 2014 Forged Block
Aluminum 2014 Forged Block is used in occasions requiring high strength and hardness (including high temperature). Aircraft heavy-duty, forgings, thick plates and extruded materials, wheels and structural elements, multi-stage rocket first-stage fuel tanks and spacecraft parts, truck frames and suspension system parts
