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Standard Stocked Alloys

Products / Aluminum Bronze

C95400 | C95500 | C95900

Aluminum bronze is the highest strength standard copper based alloy. Concast produces C95400, C95500 and C95900 in standard sizes of rounds, tubes and rectangles. Aluminum in conjunction with iron and nickel in C95500 acts as a strengthener in these alloys. All of the aluminum bronzes can be heat treated, further increasing tensile strengths.  

Benefits of Aluminum Bronze

  • Higher strength
  • Tarnish resistant
  • Good anti-frictional characteristics
  • Low rates of scaling and corrosion in atmospheric conditions
  • Resistant to corrosion in sea water
  • Low oxidation rates at high temperatures
  • Low reactivity with sulfurous compounds and other exhaust products of combustion
  • Copper component of alloy prevents colonization by marine organisms including algae, lichens barnacles and mussels

Applications using Aluminum Bronze

  • Bearing brushes and landing gear components on aircrafts
  • Engine components (especially for sea-going ships)
  • Underwater fastenings in naval architecture
  • Ship propellers
  • General sea water-related service
  • Water supply industry
  • Oil and petrochemical industries
  • Specialized anti-corrosive applications
  • Certain structural retrofit building applications

Aluminum Bronze Specs & Information Sheet

Chemical Compositions, Mechanical and Machinability Properties.