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CC383H Copper-nickel vs. C72200 Copper-nickel

Both CC383H copper-nickel and C72200 copper-nickel are copper alloys. They have 85% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is CC383H copper-nickel and the bottom bar is C72200 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
130
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 52
48
Tensile Strength: Ultimate (UTS), MPa 490
350 to 580

Thermal Properties

Latent Heat of Fusion, J/g 240
220
Maximum Temperature: Mechanical, °C 260
230
Melting Completion (Liquidus), °C 1180
1180
Melting Onset (Solidus), °C 1130
1120
Specific Heat Capacity, J/kg-K 410
400
Thermal Conductivity, W/m-K 29
34
Thermal Expansion, µm/m-K 15
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 5.2
6.5
Electrical Conductivity: Equal Weight (Specific), % IACS 5.3
6.6

Otherwise Unclassified Properties

Base Metal Price, % relative 44
36
Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 5.7
3.9
Embodied Energy, MJ/kg 83
59
Embodied Water, L/kg 280
300

Common Calculations

Stiffness to Weight: Axial, points 8.6
8.0
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 15
11 to 18
Strength to Weight: Bending, points 16
12 to 17
Thermal Diffusivity, mm2/s 8.1
9.6
Thermal Shock Resistance, points 17
12 to 20

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Bismuth (Bi), % 0 to 0.010
0
Boron (B), % 0 to 0.010
0
Cadmium (Cd), % 0 to 0.020
0
Carbon (C), % 0 to 0.030
0
Chromium (Cr), % 0
0.3 to 0.7
Copper (Cu), % 64 to 69.1
78.1 to 84.2
Iron (Fe), % 0.5 to 1.5
0.5 to 1.0
Lead (Pb), % 0 to 0.010
0 to 0.050
Magnesium (Mg), % 0 to 0.010
0
Manganese (Mn), % 0.6 to 1.2
0 to 1.0
Nickel (Ni), % 29 to 31
15 to 18
Niobium (Nb), % 0.5 to 1.0
0
Phosphorus (P), % 0 to 0.010
0
Selenium (Se), % 0 to 0.010
0
Silicon (Si), % 0.3 to 0.7
0
Sulfur (S), % 0 to 0.010
0
Tellurium (Te), % 0 to 0.010
0
Zinc (Zn), % 0 to 0.5
0 to 1.0
Residuals, % 0
0 to 0.2