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Nickel-copper alloy (Monel 400)

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Nickel-Copper Alloy (Monel 400)
Chemical composition: Cu=31%, Ni=63% min.
Property Value in metric unit Value in US unit
Density 8.80 *10³ kg/m³ 549 lb/ft³
Modulus of elasticity 179 GPa 26000 ksi
Thermal expansion (20 ºC) 13.9*10-6 ºCˉ¹ 7.7*10-6 in/(in* ºF)
Specific heat capacity 427 J/(kg*K) 0.102 BTU/(lb*ºF)
Thermal conductivity 21.8 W/(m*K) 151 BTU*in/(hr*ft²*ºF)
Electric resistivity 54.7*10-8 Ohm*m 54.7*10-6 Ohm*cm
Tensile strength (annealed) 550 MPa 79800 psi
Yield strength (annealed) 240 MPa 34800 psi
Elongation (annealed) 48 % 48 %
Liquidus temperature 1350 ºC 2460 ºF
Solidus temperature 1300 ºC 2370 ºF

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