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Nickel 825 vs. C99300 Copper

Nickel 825 belongs to the nickel alloys classification, while C99300 copper belongs to the copper alloys. There are 28 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is nickel 825 and the bottom bar is C99300 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 34
2.0
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 78
46
Tensile Strength: Ultimate (UTS), MPa 650
660
Tensile Strength: Yield (Proof), MPa 260
380

Thermal Properties

Latent Heat of Fusion, J/g 300
240
Maximum Temperature: Mechanical, °C 980
250
Melting Completion (Liquidus), °C 1400
1080
Melting Onset (Solidus), °C 1370
1070
Specific Heat Capacity, J/kg-K 460
450
Thermal Conductivity, W/m-K 11
43
Thermal Expansion, µm/m-K 14
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
9.0
Electrical Conductivity: Equal Weight (Specific), % IACS 1.7
9.8

Otherwise Unclassified Properties

Base Metal Price, % relative 41
35
Density, g/cm3 8.2
8.2
Embodied Carbon, kg CO2/kg material 7.2
4.5
Embodied Energy, MJ/kg 100
70
Embodied Water, L/kg 230
400

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 180
11
Resilience: Unit (Modulus of Resilience), kJ/m3 170
590
Stiffness to Weight: Axial, points 13
8.3
Stiffness to Weight: Bending, points 24
20
Strength to Weight: Axial, points 22
22
Strength to Weight: Bending, points 20
20
Thermal Diffusivity, mm2/s 2.9
12
Thermal Shock Resistance, points 17
22

Alloy Composition

Aluminum (Al), % 0 to 0.2
10.7 to 11.5
Carbon (C), % 0 to 0.050
0
Chromium (Cr), % 19.5 to 23.5
0
Cobalt (Co), % 0
1.0 to 2.0
Copper (Cu), % 1.5 to 3.0
68.6 to 74.4
Iron (Fe), % 22 to 37.9
0.4 to 1.0
Lead (Pb), % 0
0 to 0.020
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 2.5 to 3.5
0
Nickel (Ni), % 38 to 46
13.5 to 16.5
Silicon (Si), % 0 to 0.050
0 to 0.020
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0 to 0.050
Titanium (Ti), % 0.6 to 1.2
0
Residuals, % 0
0 to 0.3