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UNS C26000
Category Copper Alloy
Class Wrought
Type Cartridge brass, 70%
Common Names Copper-zinc brass
Designations United States: UNS C26000

ElementWeight %
Cu  70.0 
Zn  30.0 

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) 303-896 25  (flat products, rod, wire, tube) more
Yield Strength (Mpa) 76-448
Elongation (%) 66 
Reduction in Area (%)  
Note: Elongation is measured in 3 inches.