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Wrought copper alloy C64200 (Aluminum Bronze)

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Wrought copper alloy C64200 (Aluminum Bronze)
Chemical composition: Al=7.0%, Si=1.8%, Cu=balance
Property Value in metric unit Value in US unit
Density 7.70 *10³ kg/m³ 481 lb/ft³
Modulus of elasticity 110 GPa 16000 ksi
Thermal expansion (20 ºC) 18.0*10-6 ºCˉ¹ 10.0*10-6 in/(in* ºF)
Specific heat capacity 377 J/(kg*K) 0.090 BTU/(lb*ºF)
Thermal conductivity 45.0 W/(m*K) 312 BTU*in/(hr*ft²*ºF)
Electric resistivity 18.8*10-8 Ohm*m 18.8*10-6 Ohm*cm
Tensile strength (annealed) 621 MPa 90000 psi
Yield strength (annealed) 379 MPa 55000 psi
Elongation (annealed) 28 % 28 %
Shear strength (annealed) 276 MPa 40000 psi
Fatigue strength (annealed) 172 MPa 25000 psi
Hardness (annealed) 89 RB 89 RB
Tensile strength (cold work) 703 MPa 102000 psi
Yield strength (cold work) 469 MPa 68000 psi
Elongation (cold work) 22 % 22 %
Shear strength (cold work) 407 MPa 59000 psi
Fatigue strength (cold work) 345 MPa 50000 psi
Hardness (cold work) 94 RB 94 RB
Annealing temperature 600-700 ºC 1110-1300 ºF
Liquidus temperature 1004 ºC 1840 ºF
Solidus temperature 982 ºC 1800 ºF

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wrought_copper_alloy_c64200_aluminum_bronze.txt · Last modified: 2023/12/14 by dmitri_kopeliovich
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