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AWS ENiCrFe-2 vs. C14181 Copper

AWS ENiCrFe-2 belongs to the nickel alloys classification, while C14181 copper belongs to the copper alloys. There are 20 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 ENiCrFe-2 and the bottom bar is C14181 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 28
15
Poisson's Ratio 0.3
0.34
Shear Modulus, GPa 74
43
Tensile Strength: Ultimate (UTS), MPa 790
210

Thermal Properties

Latent Heat of Fusion, J/g 310
210
Melting Completion (Liquidus), °C 1390
1080
Melting Onset (Solidus), °C 1350
1080
Specific Heat Capacity, J/kg-K 450
390
Thermal Expansion, µm/m-K 12
17

Otherwise Unclassified Properties

Base Metal Price, % relative 65
31
Density, g/cm3 8.5
9.0
Embodied Carbon, kg CO2/kg material 11
2.6
Embodied Energy, MJ/kg 160
41
Embodied Water, L/kg 260
310

Common Calculations

Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 26
6.5
Strength to Weight: Bending, points 22
8.8
Thermal Shock Resistance, points 24
7.4

Alloy Composition

Cadmium (Cd), % 0
0 to 0.0020
Carbon (C), % 0 to 0.1
0 to 0.0050
Chromium (Cr), % 13 to 17
0
Cobalt (Co), % 0 to 0.12
0
Copper (Cu), % 0 to 0.5
99.9 to 100
Iron (Fe), % 0 to 12
0
Lead (Pb), % 0
0 to 0.0020
Manganese (Mn), % 1.0 to 3.5
0
Molybdenum (Mo), % 0.5 to 2.5
0
Nickel (Ni), % 62 to 85
0
Niobium (Nb), % 0.5 to 4.0
0
Phosphorus (P), % 0 to 0.030
0 to 0.0020
Silicon (Si), % 0 to 0.75
0
Sulfur (S), % 0 to 0.020
0
Zinc (Zn), % 0
0 to 0.0020
Residuals, % 0 to 0.5
0