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Data Sheet:

Phosphor Bronze PB 102

Chemical Composition Limits

Weight % Sn Pb Cu P Zn
PB 102 4.5 / 5.5 0.02 max

Remainder

0.02 / 0.4  0.3 max

 

SPECIFICATION

PB 102 is available in Sheet, Strip, Plate, Tube, Rod, Bar and Forgings.

  

Similar Specifications

BS 2870 (1980) and BS 2875 (1969) Superceded by BSEN 1652, BSEN 1653 and BSEN 1654 (1998) 

BS 2873 (1969) Superceded by BSEN 12166 (1998)

BS 2874 (1986) and BS 2872 Superceded by BSEN 12167, BS EN 12164 and BS EN 12163 (1998)

BS 2871 Superceded by BSEN 1057 (1996)

UNS C51000 and UNS C54400

ISO CuSn5

NES 838 and DEF STAN 02-838

  

RESISTANCE TO OXIDATION and CORROSION PB102 is a Phosphor Bronze made up mainly of Copper. Then Zinc and Tin are sometimes added to offer better properties such as high strength, hardness, corrosion resistance and wear resistance. PB102 is known for its high fatigue strength and ductility. 

 

MECHANICAL PROPERTIES

PB 102

0.2% Proof Stress (N/mm˛)

Tensile Strength (N/mm˛)

Elongation in 50mm (%)

Hardness (HV)

 520 570 4  180

The Table Shows Material As Cold Rolled, Extra Hard.

  

Disclaimer

Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.

 

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