Metal Alloys
Alloy Home
Copper Alloys
General Information
Properties
Cu Alloy Types
Cast Alloys
Wrought Alloys
Cu Alloy List
UNS C1xxxx
UNS C2xxxx
UNS C3xxxx
UNS C4xxxx
UNS C5xxxx
UNS C6xxxx
UNS C7xxxx
UNS C8xxxx
UNS C9xxxx
Specific Cu Alloy
General Information
Resources
Bibliography
Power Transmission

Gear drives, bearings, motors, clutches, couplings, machine controls, sensors and components.

Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

Autonomous Vehicle Engineering

The No. 1 media source for those developing the next generation mobility solutions.

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

more free magazines

Materials

Design

Processes

Units

Formulas

Math
 
UNS C92800
Category Copper Alloy
Class Cast
Type Leaded tin bronze
Designations United States: UNS C92800

Composition
ElementWeight %
Cu  79 
Sn  16 
Pb  5 

Mechanical Properties
Properties Conditions 
T (°C)Treatment
Density (×1000 kg/m3) 8.8-8.94 25  
Poisson's Ratio 0.34 25  
Elastic Modulus (GPa) 117 25  
Tensile Strength (Mpa) 276  25  (castings: centrifugal, sand) 
Yield Strength (Mpa) 207 
Elongation (%) 1 
Reduction in Area (%)  
Hardness (HRB) 80  25  (as cast) 
Glossary