1.6063 has a lower strength than 6061 and has good extrudability. it can be used as a complex cross-sectional shape, and has excellent corrosion resistance and surface treatment.
2.it is a low-alloyed al-mg-si high plasticity alloy. many valuable features as follows:
(1). heat treatment strengthening, high impact toughness.
(2). it has excellent thermoplasticity and can be extruded at high speed into a complex structure、thin wall、hollow various profiles or forged forgings with complex structure, wide quenching temperature range, low quenching sensitivity, after extrusion and forging demoulding, as long as the temperature is higher than the quenching temperature.it can be quenched by spraying water or water. thin-walled parts (6<3mm) can also be subjected to wind quenching.
(3).excellent welding performance and corrosion resistance, no stress corrosion cracking tendency. in the heat-treated reinforced aluminum alloy, the al-mg-si alloy is an alloy in which no stress corrosion cracking phenomenon is found.