SubsTech     
SubsTech     

to Wrought copper-nickel alloys and Nickel Silvers
to Properties of copper alloys

Wrought copper alloy C70600 (Copper-Nickel 10%)

(submitted by the website administration)

Wrought copper alloy C70600 (Copper-Nickel 10%)
Chemical composition: Ni=10%, Fe=1.4%, Cu=balance
Value in US unit Value in metric unit Property
Property Value in metric unit Value in US unit
Density 8.94 *10³ kg/m³ 558 lb/ft³
Modulus of elasticity 124 GPa 18000 ksi
Thermal expansion (20 ºC) 17.1*10-6 ºCˉ¹ 9.5*10-6 in/(in* ºF)
Specific heat capacity 377 J/(kg*K) 0.090 BTU/(lb*ºF)
Thermal conductivity 45.0 W/(m*K) 312 BTU*in/(hr*ft²*ºF)
Electric resistivity 19.1*10-8 Ohm*m 19.1*10-6 Ohm*cm
Tensile strength (annealed) 303 MPa 44000 psi
Yield strength (annealed) 110 MPa 16000 psi
Elongation (annealed) 42 % 42 %
Hardness (annealed) 15 RB 15 RB
Tensile strength (cold work) 414 MPa 60000 psi
Yield strength (cold work) 393 MPa 57000 psi
Elongation (cold work) 10 % 10 %
Hardness (cold work) 72 RB 72 RB
Annealing temperature 600-850 ºC 1100-1500 ºF
Liquidus temperature 1149 ºC 2100 ºF
Solidus temperature 1099 ºC 2010 ºF

Related internal links

wrought_copper_alloy_c70600_copper-nickel_10.txt · Last modified: 2023/12/14 by dmitri_kopeliovich
Promote in SubsTech       Creative Commons License Except where otherwise noted, this work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 License