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AWS ENiCrFe-2 vs. Grade CX2M Nickel

Both AWS ENiCrFe-2 and grade CX2M nickel are nickel alloys. They have 78% of their average alloy composition in common. 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 grade CX2M nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
220
Elongation at Break, % 28
45
Poisson's Ratio 0.3
0.29
Shear Modulus, GPa 74
84
Tensile Strength: Ultimate (UTS), MPa 790
550

Thermal Properties

Latent Heat of Fusion, J/g 310
330
Melting Completion (Liquidus), °C 1390
1500
Melting Onset (Solidus), °C 1350
1450
Specific Heat Capacity, J/kg-K 450
430
Thermal Expansion, µm/m-K 12
12

Otherwise Unclassified Properties

Base Metal Price, % relative 65
65
Density, g/cm3 8.5
8.7
Embodied Carbon, kg CO2/kg material 11
12
Embodied Energy, MJ/kg 160
160
Embodied Water, L/kg 260
310

Common Calculations

Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 26
18
Strength to Weight: Bending, points 22
17
Thermal Shock Resistance, points 24
15

Alloy Composition

Carbon (C), % 0 to 0.1
0 to 0.020
Chromium (Cr), % 13 to 17
22 to 24
Cobalt (Co), % 0 to 0.12
0
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 0 to 12
0 to 1.5
Manganese (Mn), % 1.0 to 3.5
0 to 1.0
Molybdenum (Mo), % 0.5 to 2.5
15 to 16.5
Nickel (Ni), % 62 to 85
56.4 to 63
Niobium (Nb), % 0.5 to 4.0
0
Phosphorus (P), % 0 to 0.030
0 to 0.020
Silicon (Si), % 0 to 0.75
0 to 0.5
Sulfur (S), % 0 to 0.020
0 to 0.020
Residuals, % 0 to 0.5
0