6xxx group metals as magnesium alloy & Silicon LOH, mixed with increasing strength when through the artificial ageing, there is also resistance to corrosion, good to do mechanical and air.
6xxx group metal is an alloy of magnesium and silicon. Throw away the mixture is increased hardness through artificial ageing also has good resistance to corrosion. Suitable for making machinery and aircraft.
A group 6xxx metal magnesium alloy and silicon. Lo mix this kind will increase when the strength through artificial ageing also resistance to bite circular overlay to sleep. Suitable for application to machinery and aircraft.