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Products / Bismuth Tin Bronze

C89320 | C89325 | C89831 | C89833 | C89835 | C89844

Bismuth tin bronze is a copper alloy which typically contains 1-3% bismuth, although some can contain over 6% Bi. This bronze alloy is very corrosion-resistant, making it suitable for use in environments such as the ocean. Bismuth tin bronzes are more malleable, thermally conductive, and polish better than regular brasses. This line of alloys that Concast produces includes C89320, C89325, C89831, C89833, C89835 and C89844.

Benefits of Bismuth Tin Bronze

  • Good machinability
  • Good polishing and plating characteristics
  • Better castability at lower temperatures
  • Highly corrosion-resistant
  • Superior microstructure characteristics

Applications of Bismuth Tin Bronze

  • Faucets
  • Pump components
  • Pipe fittings
  • Plumbing castings
  • Water pump impellers
  • Industrial housings
  • Small gears
  • Bushings