Phosphor Bronze PB1

Phosphor bronzes have phosphor added to the alloy to improve strength and hardness. Phosphor bronze PB1 (BS 1400 1985 PB1) is a copper based alloy containing 10-12% tin. This alloy combines high mechanical strength with good ductility, corrosion resistance and wear resistance. It also offers a good resistance to shock loading. PB1 can be soldered and brazed and is traditionally used in heavy load applications run at high speeds. It is suitable pump and valve components, flanges, etc.

Chemical Composition – CuSn10P  

For detailed chemical composition, typical mechanical properties and comparative specifications please view the PB1 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 sales@novacast.co.uk.

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.