5A06 is widely used for welding structure, cold forging parts, welding pull container force parts; Marine applications such as ships, as well as cars, subway, pressure vessels need strict fire (such as liquid tank cars, refrigerated trucks, refrigerated containers), refrigeration units, TV towers, drilling equipment, transportation equipment. It can also be used in the construction industry, for oil pipe, as well as the sheet metal parts of traffic vehicles and ships, instruments, street lamp support and rivets, hardware products, electrical shell and other fields.