PB 103 is available in Foil, Sheet, Plate, Strip and Wire. For all other stock availability contact Sales.
|UNS||British Specs||European Specs|
|Chemical Composition Limits|
|PB 103||5.5 / 7.5||0.02 max||remainder||0.02 / 0.04||0.3 max|
PB103 is a Phosphor Bronze that is high strength and has very good corrosion resistance. PB103 also has good wear resistance and good spring properties. PB103 is used in many different applications from Marine hardware and instrument components, Electrical springs and contacts to gaskets, decorative purposed such as bar tops, counters and other architectural metal work.
|Material||0.2% Proof Stress (N/mm²)||Tensile Strength (N/mm²)||Elongation in 50mm (%)||Vickers Hardness (HV)|
|PB 103||550 min||620 min||6 min||200 min|
|The table shows material as cold rolled, extra hard|
BS 2870 (1980) superceded by BSEN 1652, BSEN 1653 and BSEN 1654 (1998)
BS 2873 (1969) superseded by BSEN 12166 (1998)
Harsh Steel export Copper PB 103 to below countries.
Harsh steel is a major stockist and Exporter of Copper PB 103 to many countries of the world such as Singapore, Brisbane, Sydney, Melbourne, Australia, Houston, TX, San Diego, San Francisco, Atlanta, USA, Brentford, United Kingdom, Phoenix, Ireland, New Zealand and Canada, Western Australia , Queensland, New South Wales, South Australia, Victoria, Australian Capital Territory, Tasmania, Northern Territory, Ontario, British Columbia, Yukon Territory, Alberta, Manitoba, Saskatchewan, New foundland, Prince Edward Island, New Brunswick, Nova Scotia, Eastern Cape, Gauteng, Kwazulu-Natal, Western Cape, England, Scotland, Wales, Northern Ireland, Lagos, Abuja Capital Territory, Vadodara, Mumbai, Chennai, New Delhi, Mahape, Gurgaon, Noida, Bangalore, Coimbatore, Cochin, Ash Sharqiyah, Ar Riyad, Makkah, Dhahran, Riyadh, Jiddah, Jeddah, Masqat, Kwazulu-Natal, Gauteng, Western Cape, Free State, Eastern Cape, Alberta, Saskatchewan, British Columbia, Newfoundland, New Brunswick, Manitoba, Ontario, Nova Scotia, Quebec, Calgary, Edmonton, Vancouver, Toronto, Birmingham, Brentford, Manchester, Bristol, Sheffield, Milton Keynes, London, Poplar, Edinburgh, Thames Ditton.