The lead content in these alloys is between 7 percent and 30 percent. High lead tin bronzes are free cutting and retain favorable thermal conductivity and good lubricity due to the lead content. The high, Leaded tin bronzes excellent choices for bearing situations within which there could be a loss of the lubrication boundary. These alloys perform excellent in unforgiving environments where foreign matter may be present, Such as dirt and other foreign materials. The high, Leaded alloys possess the power to envelope foreign matter consequently of its malleable nature and in doing so protects the wear surface of mating part like a shaft. Searches, Cusn7zn4pb7, Ccuzn10pb10cusn5cusn6cusn7leaded tin bronzecross indexnominal chemical compositionminimum mechanical requirementscdaingotformer saeformer federalformer astmcoppertinleadzinctensile psi yield psi elongation %bhn @ 500 kgc8360011540 b5 4a8555536, 00019, 0001560c84400123,,,,,,,,, 8137930, 00015, 0001655c92800295,,,,,,,,, 79165,,, 40, 00030, 0001130c93200315660a, 9323b8377335, 00020, 0001065c93400310,,, E8,,, 8488,,, 34, 00020, 000860c9350032666 e9 3c8559130, 00016, 0001260c93600,,,,,,,,,,,,80712132, 00016, 0001560c9370030564 e10 3a801010,,, 35, 00020, 000660