2A14 aluminum alloy is a hard aluminum alloy and a wrought aluminum alloy in terms of composition. Compared with 2A50 aluminum alloy, because of its higher copper content, it has higher strength and better thermal strength, but its plasticity in hot state is not as good 2A50 is good, the alloy has good machinability, good performance of contact welding, spot welding and roll welding, poor performance of arc welding and gas welding; heat treatment can be strengthened, there is extrusion effect; corrosion resistance is not high, inspection is made during artificial aging Prone to corrosion. Therefore, the longitudinal and lateral performance of 2A14 aluminum plates are different. The corrosion resistance is not high, but in the artificial aging state, there is a tendency to intergranular corrosion and stress corrosion cracking.
2A14 T6 aluminum plate:
Regular thickness range: 4-260mm
Regular width range: 1200-3800mm
The following table shows the chemical composition of aluminium / aluminum 2A14 alloy.
The physical properties of aluminium / aluminum 2A14 alloy are outlined in the following table.
2A14 T6 aluminum alloy plate Mechanical properties:
|Temper||Direction||Thickness/mm||Rm(Mpa) Tensile Strength||Rp0.2(MPa)Yield Strength||A50% Breaking Elongation||Standard|
|Standard||zhuxia performance||Standard||zhuxia performance||Standard||zhuxia performance|
* Remarks: Specific requirement of alloy, temper or specification can be discussed at your request.