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UNS C85400
Category Copper Alloy
Class Cast
Type Leaded yellow brass
Designations United States: UNS C85400 , ASTM B584

Composition
ElementWeight %
Cu  67 
Sn  1 
Pb  3 
Zn  24 

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) 34  25  (castings: centrifugal, continuous, permanent mold, plaster, sand) 
Yield Strength (Mpa) 12 
Elongation (%) 35 
Reduction in Area (%)  
Hardness (HB500) 50  25  (as cast) 
Glossary
Salary Expectation

8 things to know about the interview question "What's your salary expectation"?

Essentials of Manufacturing

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

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.