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Wrought copper alloy C35000 (Medium Leaded Brass)

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Wrought copper alloy C35000 (Medium Leaded Brass)
Chemical composition: Zn=37.4%, Pb=1.1%, Cu=61.5%
Property Value in metric unit Value in US unit
Density 8.44 *10³ kg/m³ 527 lb/ft³
Modulus of elasticity 103 GPa 15000 ksi
Thermal expansion (20 ºC) 20.3*10-6 ºCˉ¹ 11.3*10-6 in/(in* ºF)
Specific heat capacity 377 J/(kg*K) 0.090 BTU/(lb*ºF)
Thermal conductivity 116 W/(m*K) 804 BTU*in/(hr*ft²*ºF)
Electric resistivity 6.63*10-8 Ohm*m 6.63*10-6 Ohm*cm
Tensile strength (annealed) 324 MPa 47000 psi
Yield strength (annealed) 110 MPa 16000 psi
Elongation (annealed) 54 % 54 %
Hardness (annealed) 67 RF 67 RF
Tensile strength (cold work) 579 MPa 84000 psi
Yield strength (cold work) 448 MPa 65000 psi
Elongation (cold work) 5 % 5 %
Hardness (cold work) 75 R30T 75 R30T
Annealing temperature 425-650 ºC 800-1200 ºF
Liquidus temperature 916 ºC 1680 ºF
Solidus temperature 893 ºC 1640 ºF

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wrought_copper_alloy_c35000_medium_leaded_brass.txt · Last modified: 2023/12/14 by dmitri_kopeliovich
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