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Aluminium Bronze

Aluminium Bronze

We are leading manufacturer, exporter & suppliers of high quality aluminium bronze bars. Round bars are available in different size, grades, specification & Thickness as per the client’s requirements. The alloy offers excellent corrosion resistance in a wide range of environments and is particularly effective in subsea applications. Whilst no engineering alloy can lay claim to being immune from the effects of corrosion, aluminium bronzes naturally form an alumina type protective film which acts as a highly effective barrier. Aluminium bronze Bars is utilized as a part of underwater fastenings, gas sector and other exceptionally focused on segments because of its high quality levels.

Product Specifications

Specifications Properties
Standard ASTM, ASME, AMS, ASTM B221M, GB/T 3191, JIS H4040, ASTM B221, AMS QQ-A-200/9
Diameter 25 mm to 510 mm
Thickness 5mm to 25mm
Form Square, Round, Hex, Flat
Length 1-12m, Random, Fix & custom Cut Length
Finish Bright and polish, mill finished, black

Chemical Properties

Element Bronze
Cu 9.5 Max
Mn 0.02 Max
Si 4.8 Max
Ni 2.0 Max
Fe Remainder

Mechanical Properties

Element Bronze
Density 7.64 Gm/cm³
Tensile strength MPa - 689
Electrical conductivity 0.041 MegaSiemens/cm
Specific Heat capacity 440.0 J/kg-°K
Melting point 1041 °C


  • Electrical
  • Propellers
  • oil and gas sector
  • Bearings
  • Valve spindles
  • Shafts
  • Underwater fastenings
  • General engineering


  • Good Tensile Strength
  • Excellent Heat Resistant
  • Toughness
  • Good acceptance
  • Excellent corrosion resistance
  • Very resistant to seawater corrosion
  • Tarnish resistant
  • High resistance to cavitation damage