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CC382H Copper-nickel vs. C77600 Nickel Silver

Both CC382H copper-nickel and C77600 nickel silver are copper alloys. They have 57% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is CC382H copper-nickel and the bottom bar is C77600 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
110
Elongation at Break, % 20
30
Poisson's Ratio 0.33
0.3
Shear Modulus, GPa 53
43
Tensile Strength: Ultimate (UTS), MPa 490
630
Tensile Strength: Yield (Proof), MPa 290
320

Thermal Properties

Latent Heat of Fusion, J/g 240
180
Maximum Temperature: Mechanical, °C 260
140
Melting Completion (Liquidus), °C 1180
830
Melting Onset (Solidus), °C 1120
790
Specific Heat Capacity, J/kg-K 410
390
Thermal Expansion, µm/m-K 15
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 5.5
27
Electrical Conductivity: Equal Weight (Specific), % IACS 5.6
31

Otherwise Unclassified Properties

Base Metal Price, % relative 41
27
Density, g/cm3 8.9
7.9
Embodied Carbon, kg CO2/kg material 5.2
3.7
Embodied Energy, MJ/kg 76
60
Embodied Water, L/kg 290
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
160
Resilience: Unit (Modulus of Resilience), kJ/m3 290
470
Stiffness to Weight: Axial, points 8.8
7.9
Stiffness to Weight: Bending, points 20
20
Strength to Weight: Axial, points 15
22
Strength to Weight: Bending, points 16
21
Thermal Shock Resistance, points 16
20

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Bismuth (Bi), % 0 to 0.0020
0
Boron (B), % 0 to 0.010
0
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 1.5 to 2.0
0
Copper (Cu), % 62.8 to 68.4
42 to 45
Iron (Fe), % 0.5 to 1.0
0 to 0.2
Lead (Pb), % 0 to 0.0050
0 to 0.25
Magnesium (Mg), % 0 to 0.010
0
Manganese (Mn), % 0.5 to 1.0
0 to 0.25
Nickel (Ni), % 29 to 32
12 to 14
Phosphorus (P), % 0 to 0.010
0
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 0.15 to 0.5
0
Sulfur (S), % 0 to 0.010
0
Tellurium (Te), % 0 to 0.0050
0
Tin (Sn), % 0
0 to 0.15
Titanium (Ti), % 0 to 0.25
0
Zinc (Zn), % 0 to 0.2
39.7 to 46
Zirconium (Zr), % 0 to 0.15
0
Residuals, % 0
0 to 0.5