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C99300 Copper vs. Nickel 625

C99300 copper belongs to the copper alloys classification, while nickel 625 belongs to the nickel 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 C99300 copper and the bottom bar is nickel 625.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
200
Elongation at Break, % 2.0
33 to 34
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 46
79
Tensile Strength: Ultimate (UTS), MPa 660
790 to 910
Tensile Strength: Yield (Proof), MPa 380
320 to 450

Thermal Properties

Latent Heat of Fusion, J/g 240
330
Maximum Temperature: Mechanical, °C 250
980
Melting Completion (Liquidus), °C 1080
1350
Melting Onset (Solidus), °C 1070
1290
Specific Heat Capacity, J/kg-K 450
440
Thermal Conductivity, W/m-K 43
11
Thermal Expansion, µm/m-K 17
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 9.8
1.4

Otherwise Unclassified Properties

Base Metal Price, % relative 35
80
Density, g/cm3 8.2
8.6
Embodied Carbon, kg CO2/kg material 4.5
14
Embodied Energy, MJ/kg 70
190
Embodied Water, L/kg 400
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 11
220 to 250
Resilience: Unit (Modulus of Resilience), kJ/m3 590
260 to 490
Stiffness to Weight: Axial, points 8.3
13
Stiffness to Weight: Bending, points 20
23
Strength to Weight: Axial, points 22
26 to 29
Strength to Weight: Bending, points 20
22 to 24
Thermal Diffusivity, mm2/s 12
2.9
Thermal Shock Resistance, points 22
22 to 25

Alloy Composition

Aluminum (Al), % 10.7 to 11.5
0 to 0.4
Carbon (C), % 0
0 to 0.1
Chromium (Cr), % 0
20 to 23
Cobalt (Co), % 1.0 to 2.0
0 to 1.0
Copper (Cu), % 68.6 to 74.4
0
Iron (Fe), % 0.4 to 1.0
0 to 5.0
Lead (Pb), % 0 to 0.020
0
Manganese (Mn), % 0
0 to 0.5
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 13.5 to 16.5
58 to 68.9
Niobium (Nb), % 0
3.2 to 4.2
Phosphorus (P), % 0
0 to 0.015
Silicon (Si), % 0 to 0.020
0 to 0.5
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0 to 0.050
0
Titanium (Ti), % 0
0 to 0.4
Residuals, % 0 to 0.3
0