C83800 Cu Plate
C83800 is a lead-tin bronze alloy (commonly known as 85 bronze) with excellent wear resistance, corrosion resistance and machinability. It is mainly used in the manufacture of mechanical parts such as valves, bearings, gears, etc. Its typical composition is copper (Cu) 83-87%, tin (Sn) 4-6%, lead (Pb) 4-6%, zinc (Zn) 4-6%.