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C75700 Nickel Silver vs. C11400 Copper

Both C75700 nickel silver and C11400 copper are copper alloys. They have 65% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C75700 nickel silver and the bottom bar is C11400 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 3.2 to 22
2.8 to 51
Poisson's Ratio 0.32
0.34
Shear Modulus, GPa 45
43
Shear Strength, MPa 350 to 370
150 to 210
Tensile Strength: Ultimate (UTS), MPa 590 to 610
220 to 400
Tensile Strength: Yield (Proof), MPa 470 to 580
75 to 400

Thermal Properties

Latent Heat of Fusion, J/g 200
210
Maximum Temperature: Mechanical, °C 180
200
Melting Completion (Liquidus), °C 1040
1080
Melting Onset (Solidus), °C 990
1030
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 40
390
Thermal Expansion, µm/m-K 16
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.0
100
Electrical Conductivity: Equal Weight (Specific), % IACS 8.6
100

Otherwise Unclassified Properties

Base Metal Price, % relative 30
32
Density, g/cm3 8.4
9.0
Embodied Carbon, kg CO2/kg material 3.6
2.6
Embodied Energy, MJ/kg 56
42
Embodied Water, L/kg 310
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 19 to 120
11 to 90
Resilience: Unit (Modulus of Resilience), kJ/m3 930 to 1410
24 to 680
Stiffness to Weight: Axial, points 7.8
7.2
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 19 to 20
6.8 to 12
Strength to Weight: Bending, points 19
9.1 to 14
Thermal Diffusivity, mm2/s 12
110
Thermal Shock Resistance, points 22 to 23
7.8 to 14

Alloy Composition

Copper (Cu), % 63.5 to 66.5
99.84 to 99.966
Iron (Fe), % 0 to 0.25
0
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0 to 0.5
0
Nickel (Ni), % 11 to 13
0
Silver (Ag), % 0
0.034 to 0.060
Zinc (Zn), % 19.2 to 25.5
0
Residuals, % 0 to 0.5
0 to 0.1

Comparable Variants