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AWS ENiCrFe-2 vs. C81500 Copper

AWS ENiCrFe-2 belongs to the nickel alloys classification, while C81500 copper belongs to the copper alloys. There are 20 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is AWS ENiCrFe-2 and the bottom bar is C81500 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
120
Elongation at Break, % 28
17
Poisson's Ratio 0.3
0.34
Shear Modulus, GPa 74
44
Tensile Strength: Ultimate (UTS), MPa 790
350

Thermal Properties

Latent Heat of Fusion, J/g 310
210
Melting Completion (Liquidus), °C 1390
1090
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
8.9
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
7.3
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 26
11
Strength to Weight: Bending, points 22
12
Thermal Shock Resistance, points 24
12

Alloy Composition

Aluminum (Al), % 0
0 to 0.1
Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 13 to 17
0.4 to 1.5
Cobalt (Co), % 0 to 0.12
0
Copper (Cu), % 0 to 0.5
97.4 to 99.6
Iron (Fe), % 0 to 12
0 to 0.1
Lead (Pb), % 0
0 to 0.020
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
Silicon (Si), % 0 to 0.75
0 to 0.15
Sulfur (S), % 0 to 0.020
0
Tin (Sn), % 0
0 to 0.1
Zinc (Zn), % 0
0 to 0.1
Residuals, % 0
0 to 0.5