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C19800 Copper vs. Nickel 625

C19800 copper belongs to the copper alloys classification, while nickel 625 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 C19800 copper and the bottom bar is nickel 625.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 9.0 to 12
33 to 34
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 43
79
Shear Strength, MPa 260 to 330
530 to 600
Tensile Strength: Ultimate (UTS), MPa 430 to 550
790 to 910
Tensile Strength: Yield (Proof), MPa 420 to 550
320 to 450

Thermal Properties

Latent Heat of Fusion, J/g 210
330
Maximum Temperature: Mechanical, °C 200
980
Melting Completion (Liquidus), °C 1070
1350
Melting Onset (Solidus), °C 1050
1290
Specific Heat Capacity, J/kg-K 390
440
Thermal Conductivity, W/m-K 260
11
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 61
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 62
1.4

Otherwise Unclassified Properties

Base Metal Price, % relative 30
80
Density, g/cm3 8.9
8.6
Embodied Carbon, kg CO2/kg material 2.8
14
Embodied Energy, MJ/kg 43
190
Embodied Water, L/kg 320
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 49 to 52
220 to 250
Resilience: Unit (Modulus of Resilience), kJ/m3 770 to 1320
260 to 490
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 14 to 17
26 to 29
Strength to Weight: Bending, points 14 to 17
22 to 24
Thermal Diffusivity, mm2/s 75
2.9
Thermal Shock Resistance, points 15 to 20
22 to 25

Alloy Composition

Aluminum (Al), % 0
0 to 0.4
Carbon (C), % 0
0 to 0.1
Chromium (Cr), % 0
20 to 23
Cobalt (Co), % 0
0 to 1.0
Copper (Cu), % 95.7 to 99.47
0
Iron (Fe), % 0.020 to 0.5
0 to 5.0
Magnesium (Mg), % 0.1 to 1.0
0
Manganese (Mn), % 0
0 to 0.5
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 0
58 to 68.9
Niobium (Nb), % 0
3.2 to 4.2
Phosphorus (P), % 0.010 to 0.1
0 to 0.015
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0.1 to 1.0
0
Titanium (Ti), % 0
0 to 0.4
Zinc (Zn), % 0.3 to 1.5
0
Residuals, % 0 to 0.2
0