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UNS C97600
Category Copper Alloy
Class Cast
Type Nickel silver copper
Designations United States: UNS C97600, ASTM B584

Composition
ElementWeight %
Cu  64 
Sn  4 
Pb  4 
Ni  20 
Zn  8 

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) 310  25  (castings: centrifugal, investment, sand) 
Yield Strength (Mpa) 165 
Elongation (%) 20 
Reduction in Area (%)  
Hardness (HB500) 80  25  (as cast) 
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