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CC382H Copper-nickel vs. C82700 Copper

Both CC382H copper-nickel and C82700 copper are copper alloys. They have 67% of their average alloy composition in common. There are 27 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 CC382H copper-nickel and the bottom bar is C82700 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
120
Elongation at Break, % 20
1.8
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 53
46
Tensile Strength: Ultimate (UTS), MPa 490
1200
Tensile Strength: Yield (Proof), MPa 290
1020

Thermal Properties

Latent Heat of Fusion, J/g 240
240
Maximum Temperature: Mechanical, °C 260
300
Melting Completion (Liquidus), °C 1180
950
Melting Onset (Solidus), °C 1120
860
Specific Heat Capacity, J/kg-K 410
380
Thermal Conductivity, W/m-K 30
130
Thermal Expansion, µm/m-K 15
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 5.5
20
Electrical Conductivity: Equal Weight (Specific), % IACS 5.6
21

Otherwise Unclassified Properties

Density, g/cm3 8.9
8.7
Embodied Carbon, kg CO2/kg material 5.2
12
Embodied Energy, MJ/kg 76
180
Embodied Water, L/kg 290
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
21
Resilience: Unit (Modulus of Resilience), kJ/m3 290
4260
Stiffness to Weight: Axial, points 8.8
7.8
Stiffness to Weight: Bending, points 20
19
Strength to Weight: Axial, points 15
38
Strength to Weight: Bending, points 16
29
Thermal Diffusivity, mm2/s 8.2
39
Thermal Shock Resistance, points 16
41

Alloy Composition

Aluminum (Al), % 0 to 0.010
0 to 0.15
Beryllium (Be), % 0
2.4 to 2.6
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 to 0.090
Copper (Cu), % 62.8 to 68.4
94.6 to 96.7
Iron (Fe), % 0.5 to 1.0
0 to 0.25
Lead (Pb), % 0 to 0.0050
0 to 0.020
Magnesium (Mg), % 0 to 0.010
0
Manganese (Mn), % 0.5 to 1.0
0
Nickel (Ni), % 29 to 32
1.0 to 1.5
Phosphorus (P), % 0 to 0.010
0
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 0.15 to 0.5
0 to 0.15
Sulfur (S), % 0 to 0.010
0
Tellurium (Te), % 0 to 0.0050
0
Tin (Sn), % 0
0 to 0.1
Titanium (Ti), % 0 to 0.25
0
Zinc (Zn), % 0 to 0.2
0 to 0.1
Zirconium (Zr), % 0 to 0.15
0
Residuals, % 0
0 to 0.5