As a representative alloy for extrusion, the strength of 6063 is lower than that of 6061, and the extrusion performance is good.
Low alloying Al-Mg-Si high plastic alloy. It has many valuable characteristics.
Heat treatment, high impact toughness, not sensitive to shortage.
Excellent thermoplastic, can be high speed extrusion into a complex structure. Thin wall. Hollow various profiles or forged into a complex structure of forgings, quenching temperature range, quenching sensitivity is low, extrusion and forging demolding, as long as the temperature is higher than the quenching temperature. Quenching can be done by spraying or penetrating water. Thin wall parts (6<3mm) can also be used for air quenching.
Excellent welding performance and corrosion resistance, no stress corrosion cracking tendency, in the heat treatment can strengthen aluminum alloy, al-mg-si alloy is the only alloy without stress corrosion cracking phenomenon. 4. The machined surface is very smooth and easy to be anodized and colored. Its disadvantage is that after quenching, if it is left at room temperature for a period of time, it will bring adverse effect on the strength (parking effect).
Pcb Enclosure Box, Power Amplifier Box, Metal Enclosures are made by 6063 aluminum