Aluminium Bronze AB1

Aluminium bronze AB1 is an aluminium bronze conforming to the requirements of BS 1400. It has good strength and wear resistance with reasonable machining properties. AB1 resists tarnishing and high temperature oxidation. These physical properties remain good at elevated temperatures. General corrosion resistance is good but under some circumstances may suffer dealuminification. aluminium bronze is often chosen for pump applications where impeller peripheral velocity is high (up to 45m/sec).

Chemical Composition – CuAl10Fe3

For detailed chemical composition, typical mechanical properties and comparative specifications please view the AB1 data sheet by filling out the form below.

    To discuss your requirements, call a member of NovaCast’s team on +44 (0) 1225 707466, send us a message here or email

    All information in our data sheets and website is indicative only and is not intended to be a substitute for the full specification from which it is extracted. It is intended to provide typical values to allow comparison between metal alloy options rather than a definitive statement of mechanical performance or suitability for a particular application as these will vary with temperature, product type and product application. It is presented apart from contractual obligations and does not constitute any guarantee of properties or of processing or application possibilities in individual cases. Our warranties and liabilities are stated exclusively in our terms of trading.