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C99300 Copper vs. EN 2.4650 Nickel

C99300 copper belongs to the copper alloys classification, while EN 2.4650 nickel belongs to the nickel alloys. There are 28 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 C99300 copper and the bottom bar is EN 2.4650 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
210
Elongation at Break, % 2.0
34
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 46
80
Tensile Strength: Ultimate (UTS), MPa 660
1090
Tensile Strength: Yield (Proof), MPa 380
650

Thermal Properties

Latent Heat of Fusion, J/g 240
320
Maximum Temperature: Mechanical, °C 250
1010
Melting Completion (Liquidus), °C 1080
1400
Melting Onset (Solidus), °C 1070
1350
Specific Heat Capacity, J/kg-K 450
450
Thermal Conductivity, W/m-K 43
12
Thermal Expansion, µm/m-K 17
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 9.8
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 35
80
Density, g/cm3 8.2
8.5
Embodied Carbon, kg CO2/kg material 4.5
10
Embodied Energy, MJ/kg 70
140
Embodied Water, L/kg 400
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 11
320
Resilience: Unit (Modulus of Resilience), kJ/m3 590
1030
Stiffness to Weight: Axial, points 8.3
13
Stiffness to Weight: Bending, points 20
23
Strength to Weight: Axial, points 22
36
Strength to Weight: Bending, points 20
28
Thermal Diffusivity, mm2/s 12
3.1
Thermal Shock Resistance, points 22
33

Alloy Composition

Aluminum (Al), % 10.7 to 11.5
0.3 to 0.6
Boron (B), % 0
0 to 0.0050
Carbon (C), % 0
0.040 to 0.080
Chromium (Cr), % 0
19 to 21
Cobalt (Co), % 1.0 to 2.0
19 to 21
Copper (Cu), % 68.6 to 74.4
0 to 0.2
Iron (Fe), % 0.4 to 1.0
0 to 0.7
Lead (Pb), % 0 to 0.020
0
Manganese (Mn), % 0
0 to 0.6
Molybdenum (Mo), % 0
5.6 to 6.1
Nickel (Ni), % 13.5 to 16.5
46.9 to 54.2
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0 to 0.020
0 to 0.4
Sulfur (S), % 0
0 to 0.0070
Tin (Sn), % 0 to 0.050
0
Titanium (Ti), % 0
1.9 to 2.4
Residuals, % 0 to 0.3
0