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AWS ENiCrMo-3 vs. C15100 Copper

AWS ENiCrMo-3 belongs to the nickel alloys classification, while C15100 copper belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is AWS ENiCrMo-3 and the bottom bar is C15100 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 34
2.0 to 36
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 79
43
Tensile Strength: Ultimate (UTS), MPa 870
260 to 470

Thermal Properties

Latent Heat of Fusion, J/g 330
210
Melting Completion (Liquidus), °C 1480
1100
Melting Onset (Solidus), °C 1430
1030
Specific Heat Capacity, J/kg-K 440
390
Thermal Conductivity, W/m-K 11
360
Thermal Expansion, µm/m-K 12
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
95
Electrical Conductivity: Equal Weight (Specific), % IACS 1.4
95

Otherwise Unclassified Properties

Base Metal Price, % relative 80
31
Density, g/cm3 8.6
9.0
Embodied Carbon, kg CO2/kg material 14
2.7
Embodied Energy, MJ/kg 190
43
Embodied Water, L/kg 290
310

Common Calculations

Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 28
8.1 to 15
Strength to Weight: Bending, points 24
10 to 15
Thermal Diffusivity, mm2/s 2.8
100
Thermal Shock Resistance, points 25
9.3 to 17

Alloy Composition

Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 20 to 23
0
Cobalt (Co), % 0 to 0.12
0
Copper (Cu), % 0 to 0.5
99.8 to 99.95
Iron (Fe), % 0 to 7.0
0
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 55 to 68.9
0
Niobium (Nb), % 3.2 to 4.2
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.75
0
Sulfur (S), % 0 to 0.020
0
Zirconium (Zr), % 0
0.050 to 0.15
Residuals, % 0
0 to 0.1