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C77600 Nickel Silver vs. C14500 Copper

Both C77600 nickel silver and C14500 copper are copper alloys. They have 44% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C77600 nickel silver and the bottom bar is C14500 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 30
12 to 50
Poisson's Ratio 0.3
0.34
Shear Modulus, GPa 43
43
Shear Strength, MPa 410
150 to 190
Tensile Strength: Ultimate (UTS), MPa 630
220 to 330
Tensile Strength: Yield (Proof), MPa 320
69 to 260

Thermal Properties

Latent Heat of Fusion, J/g 180
210
Maximum Temperature: Mechanical, °C 140
200
Melting Completion (Liquidus), °C 830
1080
Melting Onset (Solidus), °C 790
1050
Specific Heat Capacity, J/kg-K 390
390
Thermal Expansion, µm/m-K 20
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
94
Electrical Conductivity: Equal Weight (Specific), % IACS 31
95

Otherwise Unclassified Properties

Base Metal Price, % relative 27
33
Density, g/cm3 7.9
8.9
Embodied Carbon, kg CO2/kg material 3.7
2.6
Embodied Energy, MJ/kg 60
42
Embodied Water, L/kg 310
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 160
36 to 85
Resilience: Unit (Modulus of Resilience), kJ/m3 470
21 to 300
Stiffness to Weight: Axial, points 7.9
7.2
Stiffness to Weight: Bending, points 20
18
Strength to Weight: Axial, points 22
6.8 to 10
Strength to Weight: Bending, points 21
9.1 to 12
Thermal Shock Resistance, points 20
8.0 to 12

Alloy Composition


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Copper (Cu), % 42 to 45
99.2 to 99.596
Iron (Fe), % 0 to 0.2
0
Lead (Pb), % 0 to 0.25
0
Manganese (Mn), % 0 to 0.25
0
Nickel (Ni), % 12 to 14
0
Phosphorus (P), % 0
0.0040 to 0.012
Tellurium (Te), % 0
0.4 to 0.7
Tin (Sn), % 0 to 0.15
0
Zinc (Zn), % 39.7 to 46
0
Residuals, % 0 to 0.5
0