|Al(%)||Si (%)||Cu (%)||Mg(%)||Zn (%)||Mn(%)||Ti(%)||V (%)||Cr(%)||Fe(%)|
|Technical Standard||GB/T 3880-2006|
1.Strengthened by heat treatment, high impact toughness, insensitive to defects.
2.It has excellent thermoplasticity, which can be extruded at high speed into complex structures, thin-walled, hollow profiles or forgings with complex structures. The quenching temperature range is wide and the quenching sensitivity is low.
3.Excellent welding performance and corrosion resistance, no stress corrosion cracking tendency.
4.After processing, the surface is very smooth and easy to anodize and color.