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EN 1.8152 Steel vs. AWS ENiCrMo-3

EN 1.8152 steel belongs to the iron alloys classification, while AWS ENiCrMo-3 belongs to the nickel alloys. There are 23 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is EN 1.8152 steel and the bottom bar is AWS ENiCrMo-3.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 72
79
Tensile Strength: Ultimate (UTS), MPa 660 to 2010
870

Thermal Properties

Latent Heat of Fusion, J/g 270
330
Melting Completion (Liquidus), °C 1440
1480
Melting Onset (Solidus), °C 1400
1430
Specific Heat Capacity, J/kg-K 480
440
Thermal Conductivity, W/m-K 47
11
Thermal Expansion, µm/m-K 13
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.4
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 8.6
1.4

Otherwise Unclassified Properties

Base Metal Price, % relative 2.2
80
Density, g/cm3 7.7
8.6
Embodied Carbon, kg CO2/kg material 1.8
14
Embodied Energy, MJ/kg 25
190
Embodied Water, L/kg 49
290

Common Calculations

Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 24 to 72
28
Strength to Weight: Bending, points 22 to 46
24
Thermal Diffusivity, mm2/s 13
2.8
Thermal Shock Resistance, points 20 to 60
25

Alloy Composition

Carbon (C), % 0.51 to 0.59
0 to 0.1
Chromium (Cr), % 0.5 to 0.8
20 to 23
Cobalt (Co), % 0
0 to 0.12
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 96 to 97.2
0 to 7.0
Manganese (Mn), % 0.5 to 0.8
0 to 1.0
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 0
55 to 68.9
Niobium (Nb), % 0
3.2 to 4.2
Phosphorus (P), % 0 to 0.025
0 to 0.030
Silicon (Si), % 1.2 to 1.6
0 to 0.75
Sulfur (S), % 0 to 0.025
0 to 0.020
Vanadium (V), % 0.1 to 0.2
0
Residuals, % 0
0 to 0.5