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C11100 Copper vs. CC380H Copper-nickel

Both C11100 copper and CC380H copper-nickel are copper alloys. They have 87% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is C11100 copper and the bottom bar is CC380H copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 1.5
26
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 44
47
Tensile Strength: Ultimate (UTS), MPa 460
310
Tensile Strength: Yield (Proof), MPa 420
120

Thermal Properties

Latent Heat of Fusion, J/g 210
220
Maximum Temperature: Mechanical, °C 200
220
Melting Completion (Liquidus), °C 1080
1130
Melting Onset (Solidus), °C 1070
1080
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 390
46
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 100
11
Electrical Conductivity: Equal Weight (Specific), % IACS 100
11

Otherwise Unclassified Properties

Base Metal Price, % relative 31
36
Density, g/cm3 9.0
8.9
Embodied Carbon, kg CO2/kg material 2.6
3.8
Embodied Energy, MJ/kg 41
58
Embodied Water, L/kg 310
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 6.6
65
Resilience: Unit (Modulus of Resilience), kJ/m3 750
59
Stiffness to Weight: Axial, points 7.2
7.8
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 14
9.8
Strength to Weight: Bending, points 15
12
Thermal Diffusivity, mm2/s 110
13
Thermal Shock Resistance, points 16
11

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Copper (Cu), % 99.9 to 100
84.5 to 89
Iron (Fe), % 0
1.0 to 1.8
Lead (Pb), % 0
0 to 0.030
Manganese (Mn), % 0
1.0 to 1.5
Nickel (Ni), % 0
9.0 to 11
Niobium (Nb), % 0
0 to 1.0
Silicon (Si), % 0
0 to 0.1
Zinc (Zn), % 0
0 to 0.5
Residuals, % 0 to 0.1
0