AMS: 4625
Alloy Description: Phosphor Bronze
UK: PB102
EU: CW451K, CuSn5

This lower-strength, wrought-hardened Copper Alloy is used in conductivity applications such as springs, thrust washers, gears, marine propellers, textile machinery bearings, and Bourdon tubes.

BENEFITS

  • Good corrosion resistance
  • Moderate strength properties
  • Good in for anti-galling concerns
  • Excellent machinability
  • Low friction properties
  • Good stiffness ratios

Specifications: AMS 4625, ASTM-B-139

Download PDF Spec Sheet