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CR023A Copper vs. EN 2.4815 Cast Nickel

CR023A copper belongs to the copper alloys classification, while EN 2.4815 cast nickel belongs to the nickel alloys. 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 CR023A copper and the bottom bar is EN 2.4815 cast nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 15
3.4
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 43
74
Tensile Strength: Ultimate (UTS), MPa 220
460
Tensile Strength: Yield (Proof), MPa 130
220

Thermal Properties

Latent Heat of Fusion, J/g 210
330
Maximum Temperature: Mechanical, °C 200
1100
Melting Completion (Liquidus), °C 1090
1510
Melting Onset (Solidus), °C 1040
1450
Specific Heat Capacity, J/kg-K 390
470
Thermal Conductivity, W/m-K 380
25
Thermal Expansion, µm/m-K 17
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 100
3.1
Electrical Conductivity: Equal Weight (Specific), % IACS 100
3.4

Otherwise Unclassified Properties

Base Metal Price, % relative 31
47
Density, g/cm3 9.0
8.3
Embodied Carbon, kg CO2/kg material 2.6
7.9
Embodied Energy, MJ/kg 41
110
Embodied Water, L/kg 320
230

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 29
13
Resilience: Unit (Modulus of Resilience), kJ/m3 76
130
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 6.8
15
Strength to Weight: Bending, points 9.0
16
Thermal Diffusivity, mm2/s 110
6.4
Thermal Shock Resistance, points 7.8
17

Alloy Composition

Bismuth (Bi), % 0 to 0.00050
0
Carbon (C), % 0
0.35 to 0.65
Chromium (Cr), % 0
12 to 18
Copper (Cu), % 99.9 to 99.995
0
Iron (Fe), % 0
9.8 to 28.7
Lead (Pb), % 0 to 0.0050
0
Manganese (Mn), % 0
0 to 2.0
Molybdenum (Mo), % 0
0 to 1.0
Nickel (Ni), % 0
58 to 66
Phosphorus (P), % 0.0050 to 0.013
0 to 0.040
Silicon (Si), % 0
1.0 to 2.5
Silver (Ag), % 0 to 0.015
0
Sulfur (S), % 0
0 to 0.030