Technical Data Sheet
| Chemical Composition Limits | |||||
| Weight % | Sn | Pb | Cu | P | Zn |
| UNS C54400 | 5.0 | 4.0 | Rem | 0.2 | 3.0 |
UNS C54400 is a high grade leaded tin (Phosphor) bronze, which is extremely popular with machinists due to its outstanding machining characteristics. The tensile and corrosion resistance of UNS C54400 are similar to PB102 however UNS C54400 also offers good fatigue strength, thermal and electrical conductivity. UNS C54400 is an ideal choice for intricate machining and used in many industries from Power generation, Automotive, Engraving etc
Typical Mechanical Properties
| Material | Tensile Strength (N/mm²) | 0.2% Proof Stress (N/mm²) | Elongation (%) |
| UNS C54400 | 345-450 | – | 8-18 |
| Specification Minima |
Availability
UNS C54400 is available in Rod, Round Bar, Hexagon Bar. For all stock availability contact Sales.
Specifications
Similar Specifications
COLPHOS-90 ®