H62 common brass: have good mechanical properties, good plasticity in the hot state, cold plasticity can also be, good cutting, easy brazing and welding, corrosion resistance, but easy to produce corrosion rupture. In addition the price is cheap, is the application of recidivism of a common brass varieties. Used for all kinds of deep drawing and bending manufacture of saluted parts, such as pins, rivets, washers, nuts, conduits, barometer springs, screens, radiator parts and so on.