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Cast copper alloy C93800 (Anti-Acid Metal)

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Cast copper alloy C93800 (Anti-Acid Metal)
Chemical composition: Sn=6.9%, Pb=14.5%, Cu=78.6%
Property Value in metric unit Value in US unit
Density 9.25 *10³ kg/m³ 577 lb/ft³
Modulus of elasticity 72.4 GPa 10500 ksi
Thermal expansion (20 ºC) 18.5*10-6 ºCˉ¹ 10.3*10-6 in/(in* ºF)
Specific heat capacity 377 J/(kg*K) 0.090 BTU/(lb*ºF)
Thermal conductivity 52.3 W/(m*K) 362 BTU*in/(hr*ft²*ºF)
Electric resistivity 15.2*10-8 Ohm*m 15.2*10-6 Ohm*cm
Tensile strength (sand cast) 207 MPa 30000 psi
Yield strength (sand cast) 110 MPa 16000 psi
Elongation (sand cast) 18 % 18 %
Shear strength (sand cast) 103 MPa 15000 psi
Fatigue strength (sand cast) 69 MPa 10000 psi
Hardness (sand cast) 55 HB(500) 55 HB(500)
Tensile strength (centr. cast) 228 MPa 33000 psi
Yield strength (centrif. cast) 138 MPa 20000 psi
Elongation (centrifugal cast) 12 % 12 %
Liquidus temperature 943 ºC 1730 ºF
Solidus temperature 854 ºC 1570 ºF

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cast_copper_alloy_c93800_anti-acid_metal.txt · Last modified: 2023/12/14 by dmitri_kopeliovich
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