... performance and cutting performance similar to lead-brass; Machining performance, excellent surface treatment effects ... to lead brass, good electrical conductivity, Cost-effectivewidely used in pens, connectors, Electrician, lamps, locks, capacitor ... , valve, plumbing pipe, Sanitary Plumbing, parts of hardware, automotive, Motorcycle PartsZAl3ZAlCuZAlBi ZnAl alloy and lead brass ...