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AWS ERNiFeCr-2 vs. EN 2.4654 Nickel

Both AWS ERNiFeCr-2 and EN 2.4654 nickel are nickel alloys. They have 77% of their average alloy composition in common. There are 22 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is AWS ERNiFeCr-2 and the bottom bar is EN 2.4654 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 28
17
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 75
77
Tensile Strength: Ultimate (UTS), MPa 1300
1250

Thermal Properties

Latent Heat of Fusion, J/g 310
320
Melting Completion (Liquidus), °C 1460
1390
Melting Onset (Solidus), °C 1410
1330
Specific Heat Capacity, J/kg-K 450
460
Thermal Conductivity, W/m-K 12
13
Thermal Expansion, µm/m-K 13
12

Otherwise Unclassified Properties

Base Metal Price, % relative 75
75
Density, g/cm3 8.3
8.4
Embodied Carbon, kg CO2/kg material 13
10
Embodied Energy, MJ/kg 190
150
Embodied Water, L/kg 250
340

Common Calculations

Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 43
42
Strength to Weight: Bending, points 32
31
Thermal Diffusivity, mm2/s 3.2
3.3
Thermal Shock Resistance, points 38
37

Alloy Composition

Aluminum (Al), % 0.2 to 0.8
1.2 to 1.6
Boron (B), % 0 to 0.0030
0.0030 to 0.010
Carbon (C), % 0 to 0.080
0.020 to 0.1
Chromium (Cr), % 17 to 21
18 to 21
Cobalt (Co), % 0
12 to 15
Copper (Cu), % 0 to 0.3
0 to 0.1
Iron (Fe), % 11.6 to 24.6
0 to 2.0
Manganese (Mn), % 0 to 0.35
0 to 1.0
Molybdenum (Mo), % 2.8 to 3.3
3.5 to 5.0
Nickel (Ni), % 50 to 55
50.6 to 62.5
Niobium (Nb), % 4.8 to 5.5
0
Phosphorus (P), % 0 to 0.015
0 to 0.015
Silicon (Si), % 0 to 0.35
0 to 0.15
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 0.65 to 1.2
2.8 to 3.3
Zirconium (Zr), % 0
0.020 to 0.080
Residuals, % 0 to 0.5
0