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Wrought copper alloy C65100 (Low-silicon Bronze B)

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Wrought copper alloy C65100 (Low-silicon Bronze B)
Chemical composition: Si=1.5%, Cu=balance
Property Value in metric unit Value in US unit
Density 8.75 *10³ kg/m³ 546 lb/ft³
Modulus of elasticity 117 GPa 17000 ksi
Thermal expansion (20 ºC) 17.8*10-6 ºCˉ¹ 9.9*10-6 in/(in* ºF)
Specific heat capacity 377 J/(kg*K) 0.090 BTU/(lb*ºF)
Thermal conductivity 57.1 W/(m*K) 396 BTU*in/(hr*ft²*ºF)
Electric resistivity 14.4*10-8 Ohm*m 14.4*10-6 Ohm*cm
Tensile strength (annealed) 276 MPa 40000 psi
Yield strength (annealed) 103 MPa 15000 psi
Elongation (annealed) 50 % 50 %
Hardness (annealed) 55 RF 55 RF
Tensile strength (cold work) 621 MPa 90000 psi
Yield strength (cold work) 462 MPa 67000 psi
Elongation (cold work) 12 % 12 %
Shear strength (cold work) 345 MPa 50000 psi
Hardness (cold work) 90 RB 90 RB
Annealing temperature 480-675 ºC 900-1250 ºF
Liquidus temperature 1060 ºC 1940 ºF
Solidus temperature 1032 ºC 1890 ºF

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to Wrought silicon bronzes
to Properties of copper alloys