2014 aluminum block plate bar

The introduction of 2014 aluminum block plate bar

2014 aluminum block plate bar belongs to both hard aluminum alloy and forged aluminum alloy in terms of composition. Compared with 2A50, due to the higher copper content, the strength is higher and the thermal strength is better, but the plasticity in the hot state is not as good as that of 2A50. , 2014 aluminum alloy has good machinability, good performance of contact welding, spot welding and roll welding, and poor arc welding and gas welding performance; it can be strengthened by heat treatment and has extrusion effect.
 


Chemical composition of 2014 aluminum block plate bar
Al : margin
Si: 0.6 to 1.2
Cu: 3.9 to 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
Note: single: ≤0.05; total: ≤0.15
 
The Application of 2014 aluminum block plate bar
The 2014 aluminum block plate bar is used in applications requiring high strength and hardness (including high temperature). Aircraft heavy duty, forgings, slabs and extruded materials, wheels and structural elements, multi-stage rocket first stage fuel tanks and spacecraft parts, truck frames and suspension system parts