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C99300 Copper vs. EN 2.4951 Nickel

C99300 copper belongs to the copper alloys classification, while EN 2.4951 nickel belongs to the nickel alloys. There are 29 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 C99300 copper and the bottom bar is EN 2.4951 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200
200
Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 2.0
34
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 46
76
Tensile Strength: Ultimate (UTS), MPa 660
750
Tensile Strength: Yield (Proof), MPa 380
270

Thermal Properties

Latent Heat of Fusion, J/g 240
320
Maximum Temperature: Mechanical, °C 250
1150
Melting Completion (Liquidus), °C 1080
1360
Melting Onset (Solidus), °C 1070
1310
Specific Heat Capacity, J/kg-K 450
460
Thermal Conductivity, W/m-K 43
12
Thermal Expansion, µm/m-K 17
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
1.6
Electrical Conductivity: Equal Weight (Specific), % IACS 9.8
1.7

Otherwise Unclassified Properties

Base Metal Price, % relative 35
60
Density, g/cm3 8.2
8.5
Embodied Carbon, kg CO2/kg material 4.5
9.3
Embodied Energy, MJ/kg 70
130
Embodied Water, L/kg 400
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 11
200
Resilience: Unit (Modulus of Resilience), kJ/m3 590
190
Stiffness to Weight: Axial, points 8.3
13
Stiffness to Weight: Bending, points 20
23
Strength to Weight: Axial, points 22
25
Strength to Weight: Bending, points 20
22
Thermal Diffusivity, mm2/s 12
3.1
Thermal Shock Resistance, points 22
23

Alloy Composition

Aluminum (Al), % 10.7 to 11.5
0 to 0.3
Carbon (C), % 0
0.080 to 0.15
Chromium (Cr), % 0
18 to 21
Cobalt (Co), % 1.0 to 2.0
0 to 5.0
Copper (Cu), % 68.6 to 74.4
0 to 0.5
Iron (Fe), % 0.4 to 1.0
0 to 5.0
Lead (Pb), % 0 to 0.020
0
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 13.5 to 16.5
65.4 to 81.7
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0 to 0.020
0 to 1.0
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0 to 0.050
0
Titanium (Ti), % 0
0.2 to 0.6
Residuals, % 0 to 0.3
0