Brass is an alloy of copper and zinc. The simpler brass is a copper-zinc binary alloy called simple brass or ordinary brass. Brass square tube can be used for various deep-drawing and bending stress parts, such as pins, rivets, washers, conduits, barometers, screens, radiator parts, etc. Has good mechanical properties, good plasticity in hot state, cold

It has good plasticity in the state, good machinability, easy welding and welding, and corrosion resistance. It is a common brass variety that is widely used.