Cu Pb Sn Alloys

  • BS Pb8
  • G Cu Sn10 Pb10
  • B Pb12
  • G Cu Sn8 Pb15
  • G Cu Sn5 Pb20


Their anti-friction properties, corrosion resistance and tool machinability are typical of these alloys and therefore they are used for anti-friction bearings when lubrication is poor or inefficient or a certain self-lubrication and good adaptability to the bearing surface are necessary. contact. The load capacities are directly proportional to the tin content contained.
Typical uses are: uncoated anti-friction bearings, with medium loads in contact with non-hardened surfaces, at moderate speeds and with poor or intermittent lubrication in hot and cold rolling mills, in machine tools, in agricultural machinery, in diesel and gas engines, in electrical machinery, in rolling stock. The field of application for anti-corrosion properties includes the chemical, mining, oil and paper industries.