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Wrought copper alloy C62300 (Aluminum Bronze)

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Wrought copper alloy C62300 (Aluminum Bronze)
Chemical composition: Al=10.0%, Fe=3.0%, Cu=balance
Property Value in metric unit Value in US unit
Density 7.67 *10³ kg/m³ 479 lb/ft³
Modulus of elasticity 117 GPa 17000 ksi
Thermal expansion (20 ºC) 16.2*10-6 ºCˉ¹ 9.0*10-6 in/(in* ºF)
Specific heat capacity 377 J/(kg*K) 0.090 BTU/(lb*ºF)
Thermal conductivity 53.7 W/(m*K) 372 BTU*in/(hr*ft²*ºF)
Electric resistivity 14.4*10-8 Ohm*m 14.4*10-6 Ohm*cm
Tensile strength (as fabricat.) 517 MPa 75000 psi
Yield strength (as fabricated) 241 MPa 35000 psi
Elongation (as fabricated) 35 % 35 %
Shear strength (as fabricated) 241 MPa 35000 psi
Fatigue strength (as fabricat.) 172 MPa 25000 psi
Hardness (as fabricated) 80 RB 80 RB
Tensile strength (cold work) 634 MPa 92000 psi
Yield strength (cold work) 331 MPa 48000 psi
Elongation (cold work) 28 % 28 %
Shear strength (cold work) 331 MPa 48000 psi
Fatigue strength (cold work) 207 MPa 30000 psi
Hardness (cold work) 87 RB 87 RB
Annealing temperature 650-815 ºC 1200-1500 ºF
Liquidus temperature 1046 ºC 1915 ºF
Solidus temperature 1041 ºC 1905 ºF

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wrought_copper_alloy_c62300_aluminum_bronze.txt · Last modified: 2023/12/14 by dmitri_kopeliovich
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