Mingtai 5754 aluminium sheet has a moderate strength, good corrosion resistance and forgeability, is easy of processing and forming, thus is widely uead in weilding parts, pressure vessel, shipbuilding metal parts, offshore facilities, etc. Mingtai 5754 aluminium sheet also has a wide appliaction in automotive industry(such as car's door, welding part and mould) and tank industry, and where require a good processability, fatigue strength and a moderate static strength.