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Nickel 625 vs. C99300 Copper

Nickel 625 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 (4, in this case) are not shown.

For each property being compared, the top bar is nickel 625 and the bottom bar is C99300 copper.

Metric UnitsUS Customary Units

Mechanical Properties

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

Thermal Properties

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

Electrical Properties

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

Otherwise Unclassified Properties

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

Common Calculations

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

Alloy Composition

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