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Cast copper alloy C87600 (Silicon Bronze/Silicon Brass)

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Cast copper alloy C87600 (Silicon Bronze/Silicon Brass)
Chemical composition: Zn=5.5%, Si=4.5%, Cu=90%
Property Value in metric unit Value in US unit
Density 8.30 *10³ kg/m³ 518 lb/ft³
Modulus of elasticity 117 GPa 17000 ksi
Specific heat capacity 377 J/(kg*K) 0.090 BTU/(lb*ºF)
Thermal conductivity 28.4 W/(m*K) 197 BTU*in/(hr*ft²*ºF)
Electric resistivity 23.0*10-8 Ohm*m 23.0*10-6 Ohm*cm
Tensile strength (sand cast) 455 MPa 66000 psi
Yield strength (sand cast) 221 MPa 32000 psi
Elongation (sand cast) 20 % 20 %
Hardness (sand cast) 135 HB(3000) 135 HB(3000)
Liquidus temperature 971 ºC 1780 ºF
Solidus temperature 860 ºC 1580 ºF

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cast_copper_alloy_c87600_silicon_bronze_silicon_brass.txt · Last modified: 2023/12/14 by dmitri_kopeliovich
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