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AWS ERNiCrFe-5 vs. EN 1.3558 Steel

AWS ERNiCrFe-5 belongs to the nickel alloys classification, while EN 1.3558 steel belongs to the iron alloys. There are 23 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is AWS ERNiCrFe-5 and the bottom bar is EN 1.3558 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
210
Poisson's Ratio 0.3
0.29
Shear Modulus, GPa 74
80
Tensile Strength: Ultimate (UTS), MPa 630
770

Thermal Properties

Latent Heat of Fusion, J/g 310
240
Melting Completion (Liquidus), °C 1390
1810
Melting Onset (Solidus), °C 1340
1760
Specific Heat Capacity, J/kg-K 450
410
Thermal Conductivity, W/m-K 14
20
Thermal Expansion, µm/m-K 12
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.6
13
Electrical Conductivity: Equal Weight (Specific), % IACS 1.7
12

Otherwise Unclassified Properties

Base Metal Price, % relative 65
45
Density, g/cm3 8.5
9.3
Embodied Carbon, kg CO2/kg material 11
8.4
Embodied Energy, MJ/kg 150
130
Embodied Water, L/kg 250
90

Common Calculations

Stiffness to Weight: Axial, points 12
12
Stiffness to Weight: Bending, points 23
21
Strength to Weight: Axial, points 20
23
Strength to Weight: Bending, points 19
20
Thermal Diffusivity, mm2/s 3.6
5.3
Thermal Shock Resistance, points 19
22

Alloy Composition

Carbon (C), % 0 to 0.080
0.7 to 0.8
Chromium (Cr), % 14 to 17
3.9 to 4.3
Cobalt (Co), % 0 to 0.12
0
Copper (Cu), % 0 to 0.5
0 to 0.3
Iron (Fe), % 6.0 to 10
73.7 to 77.6
Manganese (Mn), % 0 to 1.0
0 to 0.4
Molybdenum (Mo), % 0
0 to 0.6
Nickel (Ni), % 70 to 78.5
0
Niobium (Nb), % 1.5 to 3.0
0
Phosphorus (P), % 0 to 0.030
0 to 0.025
Silicon (Si), % 0 to 0.35
0 to 0.4
Sulfur (S), % 0 to 0.015
0 to 0.015
Tungsten (W), % 0
17.5 to 19
Vanadium (V), % 0
1.0 to 1.3
Residuals, % 0 to 0.5
0