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EN 2.4952 Nickel vs. CR018A Copper

EN 2.4952 nickel belongs to the nickel alloys classification, while CR018A copper belongs to the copper alloys. There are 28 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is EN 2.4952 nickel and the bottom bar is CR018A copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 17
15
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 74
43
Tensile Strength: Ultimate (UTS), MPa 1150
220
Tensile Strength: Yield (Proof), MPa 670
130

Thermal Properties

Latent Heat of Fusion, J/g 330
210
Maximum Temperature: Mechanical, °C 980
200
Melting Completion (Liquidus), °C 1350
1090
Melting Onset (Solidus), °C 1300
1040
Specific Heat Capacity, J/kg-K 470
390
Thermal Conductivity, W/m-K 12
390
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
100
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
100

Otherwise Unclassified Properties

Base Metal Price, % relative 55
33
Density, g/cm3 8.3
9.0
Embodied Carbon, kg CO2/kg material 9.8
2.7
Embodied Energy, MJ/kg 140
42
Embodied Water, L/kg 290
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 170
29
Resilience: Unit (Modulus of Resilience), kJ/m3 1180
76
Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 38
6.8
Strength to Weight: Bending, points 29
9.0
Thermal Diffusivity, mm2/s 3.1
110
Thermal Shock Resistance, points 33
7.8

Alloy Composition

Aluminum (Al), % 1.0 to 1.8
0
Bismuth (Bi), % 0
0 to 0.00050
Boron (B), % 0 to 0.0080
0
Carbon (C), % 0.040 to 0.1
0
Chromium (Cr), % 18 to 21
0
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0 to 0.2
99.914 to 99.94
Iron (Fe), % 0 to 1.5
0
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 65 to 79.2
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 1.0
0
Silver (Ag), % 0
0.060 to 0.080
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 1.8 to 2.7
0