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Cast copper alloy C95700 (Aluminum Bronze)

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Cast copper alloy C95700 (Aluminum Bronze)
Chemical composition: Al=7.5%, Fe=3.0%, Ni=2.3%, Mn=12.5%, Cu=75.7%
Property Value in metric unit Value in US unit
Density 7.53 *10³ kg/m³ 470 lb/ft³
Modulus of elasticity 124 GPa 18000 ksi
Thermal expansion (20 ºC) 17.6*10-6 ºCˉ¹ 9.8*10-6 in/(in* ºF)
Specific heat capacity 440 J/(kg*K) 0.105 BTU/(lb*ºF)
Thermal conductivity 12.1 W/(m*K) 84 BTU*in/(hr*ft²*ºF)
Electric resistivity 55.6*10-8 Ohm*m 55.6*10-6 Ohm*cm
Tensile strength (sand cast) 655 MPa 95000 psi
Yield strength (sand cast) 310 MPa 45000 psi
Elongation (sand cast) 26 % 26 %
Fatigue strength (sand cast) 228 MPa 33000 psi
Hardness (sand cast) 180 HB(3000) 180 HB(3000)
Tensile strength (perm. mold) 890 MPa 129000 psi
Yield strength (perm. mold) 520 MPa 75000 psi
Hardness (permanent mold) 25 RC 25 RC
Liquidus temperature 990 ºC 1814 ºF
Solidus temperature 950 ºC 1742 ºF

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cast_copper_alloy_c95700_aluminum_bronze.txt · Last modified: 2023/12/14 by dmitri_kopeliovich
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