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C96400 Copper-nickel vs. CC382H Copper-nickel

Both C96400 copper-nickel and CC382H copper-nickel are copper alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have a very high 97% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is C96400 copper-nickel and the bottom bar is CC382H copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
140
Elongation at Break, % 25
20
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 51
53
Tensile Strength: Ultimate (UTS), MPa 490
490
Tensile Strength: Yield (Proof), MPa 260
290

Thermal Properties

Latent Heat of Fusion, J/g 240
240
Maximum Temperature: Mechanical, °C 260
260
Melting Completion (Liquidus), °C 1240
1180
Melting Onset (Solidus), °C 1170
1120
Specific Heat Capacity, J/kg-K 400
410
Thermal Conductivity, W/m-K 28
30
Thermal Expansion, µm/m-K 15
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 5.0
5.5
Electrical Conductivity: Equal Weight (Specific), % IACS 5.1
5.6

Otherwise Unclassified Properties

Base Metal Price, % relative 45
41
Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 5.9
5.2
Embodied Energy, MJ/kg 87
76
Embodied Water, L/kg 280
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 100
85
Resilience: Unit (Modulus of Resilience), kJ/m3 250
290
Stiffness to Weight: Axial, points 8.6
8.8
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 15
15
Strength to Weight: Bending, points 16
16
Thermal Diffusivity, mm2/s 7.8
8.2
Thermal Shock Resistance, points 17
16

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Bismuth (Bi), % 0
0 to 0.0020
Boron (B), % 0
0 to 0.010
Carbon (C), % 0 to 0.15
0 to 0.030
Chromium (Cr), % 0
1.5 to 2.0
Copper (Cu), % 62.3 to 71.3
62.8 to 68.4
Iron (Fe), % 0.25 to 1.5
0.5 to 1.0
Lead (Pb), % 0 to 0.010
0 to 0.0050
Magnesium (Mg), % 0
0 to 0.010
Manganese (Mn), % 0 to 1.5
0.5 to 1.0
Nickel (Ni), % 28 to 32
29 to 32
Niobium (Nb), % 0.5 to 1.5
0
Phosphorus (P), % 0 to 0.020
0 to 0.010
Selenium (Se), % 0
0 to 0.0050
Silicon (Si), % 0 to 0.5
0.15 to 0.5
Sulfur (S), % 0 to 0.020
0 to 0.010
Tellurium (Te), % 0
0 to 0.0050
Titanium (Ti), % 0
0 to 0.25
Zinc (Zn), % 0
0 to 0.2
Zirconium (Zr), % 0
0 to 0.15
Residuals, % 0 to 0.5
0