PILIPINAS BRONZE INC Tel  +63 2  8519 8000
Fax +63 2  8519 1000
20/F One Global Place
5th Avenue corner 25th Street
Bonifacio Global City 1634 Philippines

High Lead Bronze


High Lead bronze has moderate strength and good corrosion resistance that can withstand mild acids found in mine waters. High Lead bronze has superb wear resistance at high speeds, low friction between shaft and bushing allows high lead bronze to be used where lubrication is poor and minor shaft misalignment exist. High Lead bronze is not recommended for heavy oscillating load, strength is partially sacrificed to prioritize the adaptability of bronze material to prevailing shaft condition. High Lead bronze will not cause shaft and bronze to seize nor weld together during operation


Crankshaft bronze bushing, Medium-Load bushing, Pumps, Pressure Tight Casting, Impellers, Steel mill bushing, Slide Guide for Steel mill, Sugar mill bronze bushing


Medium Load | High Pressure | High Speed


American ASTM    B505
  UNS    C93700
  CDA    937
  SAE    64
British BS    1400 LB2
German DIN    1716 CuPb10Sn
Japanese JIS    CAC603 LBC3


Copper % Cu  80
Tin % Sn  <10
Lead % Pb  10


Tensile Strength 35,000 psi
Yield Strength 20,000 psi
Elongation 6%
Min Hardness Brinell 500 Kg 60 BHN
Max Operating Temp 170 ºC
Max Operating Pressure 2175 - 3625 psi