1.6063A aluminum plate heat treatment strengthening, high impact toughness, insensitive to lack.

2. 6063A aluminum plate has excellent thermoplasticity, and can be extruded into various profiles with complex structures and thin-walled hollows at high speed or forged into forgings with complex structures. The quenching temperature range is wide and the quenching sensitivity is low. After extrusion and forging, As long as the temperature is higher than the quenching temperature. That is, it can be quenched by spraying water or piercing water. Thin-walled parts (6<3mm) can also be air quenched.

3. Excellent welding performance and corrosion resistance, no tendency of stress corrosion cracking. Among the heat treatment strengthenable aluminum alloys, Al-Mg-Si alloy is the only alloy without stress corrosion cracking phenomenon.

4. The surface of 6063A aluminum plate is very smooth after processing, and it is easy to anodize and color. The disadvantage is that if it is parked at room temperature for a period of time after quenching, it will have an adverse effect on the strength (parking effect).